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97f98500 HT |
1 | /** @file\r |
2 | Defines base cryptographic library APIs.\r | |
3 | The Base Cryptographic Library provides implementations of basic cryptography\r | |
a8c44645 | 4 | primitives (Hash Serials, HMAC, RSA, Diffie-Hellman, etc) for UEFI security\r |
5 | functionality enabling.\r | |
97f98500 | 6 | \r |
c1e66210 | 7 | Copyright (c) 2009 - 2022, Intel Corporation. All rights reserved.<BR>\r |
2009f6b4 | 8 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
97f98500 HT |
9 | \r |
10 | **/\r | |
11 | \r | |
12 | #ifndef __BASE_CRYPT_LIB_H__\r | |
13 | #define __BASE_CRYPT_LIB_H__\r | |
14 | \r | |
9e8841b4 QL |
15 | #include <Uefi/UefiBaseType.h>\r |
16 | \r | |
988e4d8f YL |
17 | #define CRYPTO_NID_NULL 0x0000\r |
18 | \r | |
19 | // Key Exchange\r | |
20 | #define CRYPTO_NID_SECP256R1 0x0204\r | |
21 | #define CRYPTO_NID_SECP384R1 0x0205\r | |
22 | #define CRYPTO_NID_SECP521R1 0x0206\r | |
23 | \r | |
97f98500 HT |
24 | ///\r |
25 | /// MD5 digest size in bytes\r | |
26 | ///\r | |
7c342378 | 27 | #define MD5_DIGEST_SIZE 16\r |
97f98500 HT |
28 | \r |
29 | ///\r | |
30 | /// SHA-1 digest size in bytes.\r | |
31 | ///\r | |
7c342378 | 32 | #define SHA1_DIGEST_SIZE 20\r |
97f98500 HT |
33 | \r |
34 | ///\r | |
35 | /// SHA-256 digest size in bytes\r | |
36 | ///\r | |
37 | #define SHA256_DIGEST_SIZE 32\r | |
38 | \r | |
2ac68e8b QL |
39 | ///\r |
40 | /// SHA-384 digest size in bytes\r | |
41 | ///\r | |
42 | #define SHA384_DIGEST_SIZE 48\r | |
43 | \r | |
44 | ///\r | |
45 | /// SHA-512 digest size in bytes\r | |
46 | ///\r | |
47 | #define SHA512_DIGEST_SIZE 64\r | |
48 | \r | |
f0718d1d LX |
49 | ///\r |
50 | /// SM3 digest size in bytes\r | |
51 | ///\r | |
7c342378 | 52 | #define SM3_256_DIGEST_SIZE 32\r |
f0718d1d | 53 | \r |
a8c44645 | 54 | ///\r |
55 | /// TDES block size in bytes\r | |
56 | ///\r | |
7c342378 | 57 | #define TDES_BLOCK_SIZE 8\r |
a8c44645 | 58 | \r |
59 | ///\r | |
60 | /// AES block size in bytes\r | |
61 | ///\r | |
7c342378 | 62 | #define AES_BLOCK_SIZE 16\r |
a8c44645 | 63 | \r |
97f98500 HT |
64 | ///\r |
65 | /// RSA Key Tags Definition used in RsaSetKey() function for key component identification.\r | |
66 | ///\r | |
67 | typedef enum {\r | |
68 | RsaKeyN, ///< RSA public Modulus (N)\r | |
69 | RsaKeyE, ///< RSA Public exponent (e)\r | |
70 | RsaKeyD, ///< RSA Private exponent (d)\r | |
71 | RsaKeyP, ///< RSA secret prime factor of Modulus (p)\r | |
72 | RsaKeyQ, ///< RSA secret prime factor of Modules (q)\r | |
73 | RsaKeyDp, ///< p's CRT exponent (== d mod (p - 1))\r | |
74 | RsaKeyDq, ///< q's CRT exponent (== d mod (q - 1))\r | |
75 | RsaKeyQInv ///< The CRT coefficient (== 1/q mod p)\r | |
76 | } RSA_KEY_TAG;\r | |
77 | \r | |
7c342378 | 78 | // =====================================================================================\r |
97f98500 | 79 | // One-Way Cryptographic Hash Primitives\r |
7c342378 | 80 | // =====================================================================================\r |
97f98500 | 81 | \r |
e6a12a0f | 82 | #ifdef ENABLE_MD5_DEPRECATED_INTERFACES\r |
7c342378 | 83 | \r |
97f98500 HT |
84 | /**\r |
85 | Retrieves the size, in bytes, of the context buffer required for MD5 hash operations.\r | |
86 | \r | |
532616bb | 87 | If this interface is not supported, then return zero.\r |
88 | \r | |
97f98500 | 89 | @return The size, in bytes, of the context buffer required for MD5 hash operations.\r |
532616bb | 90 | @retval 0 This interface is not supported.\r |
97f98500 HT |
91 | \r |
92 | **/\r | |
93 | UINTN\r | |
94 | EFIAPI\r | |
95 | Md5GetContextSize (\r | |
96 | VOID\r | |
97 | );\r | |
98 | \r | |
97f98500 HT |
99 | /**\r |
100 | Initializes user-supplied memory pointed by Md5Context as MD5 hash context for\r | |
101 | subsequent use.\r | |
102 | \r | |
16d2c32c | 103 | If Md5Context is NULL, then return FALSE.\r |
532616bb | 104 | If this interface is not supported, then return FALSE.\r |
97f98500 | 105 | \r |
a8c44645 | 106 | @param[out] Md5Context Pointer to MD5 context being initialized.\r |
97f98500 HT |
107 | \r |
108 | @retval TRUE MD5 context initialization succeeded.\r | |
109 | @retval FALSE MD5 context initialization failed.\r | |
532616bb | 110 | @retval FALSE This interface is not supported.\r |
97f98500 HT |
111 | \r |
112 | **/\r | |
113 | BOOLEAN\r | |
114 | EFIAPI\r | |
115 | Md5Init (\r | |
a8c44645 | 116 | OUT VOID *Md5Context\r |
97f98500 HT |
117 | );\r |
118 | \r | |
a8c44645 | 119 | /**\r |
120 | Makes a copy of an existing MD5 context.\r | |
121 | \r | |
16d2c32c | 122 | If Md5Context is NULL, then return FALSE.\r |
123 | If NewMd5Context is NULL, then return FALSE.\r | |
532616bb | 124 | If this interface is not supported, then return FALSE.\r |
a8c44645 | 125 | \r |
126 | @param[in] Md5Context Pointer to MD5 context being copied.\r | |
127 | @param[out] NewMd5Context Pointer to new MD5 context.\r | |
128 | \r | |
129 | @retval TRUE MD5 context copy succeeded.\r | |
130 | @retval FALSE MD5 context copy failed.\r | |
532616bb | 131 | @retval FALSE This interface is not supported.\r |
a8c44645 | 132 | \r |
133 | **/\r | |
134 | BOOLEAN\r | |
135 | EFIAPI\r | |
136 | Md5Duplicate (\r | |
137 | IN CONST VOID *Md5Context,\r | |
138 | OUT VOID *NewMd5Context\r | |
139 | );\r | |
97f98500 HT |
140 | \r |
141 | /**\r | |
a8c44645 | 142 | Digests the input data and updates MD5 context.\r |
143 | \r | |
144 | This function performs MD5 digest on a data buffer of the specified size.\r | |
145 | It can be called multiple times to compute the digest of long or discontinuous data streams.\r | |
2998af86 | 146 | MD5 context should be already correctly initialized by Md5Init(), and should not be finalized\r |
a8c44645 | 147 | by Md5Final(). Behavior with invalid context is undefined.\r |
97f98500 | 148 | \r |
16d2c32c | 149 | If Md5Context is NULL, then return FALSE.\r |
532616bb | 150 | If this interface is not supported, then return FALSE.\r |
97f98500 HT |
151 | \r |
152 | @param[in, out] Md5Context Pointer to the MD5 context.\r | |
153 | @param[in] Data Pointer to the buffer containing the data to be hashed.\r | |
a8c44645 | 154 | @param[in] DataSize Size of Data buffer in bytes.\r |
97f98500 HT |
155 | \r |
156 | @retval TRUE MD5 data digest succeeded.\r | |
a8c44645 | 157 | @retval FALSE MD5 data digest failed.\r |
532616bb | 158 | @retval FALSE This interface is not supported.\r |
97f98500 HT |
159 | \r |
160 | **/\r | |
161 | BOOLEAN\r | |
162 | EFIAPI\r | |
163 | Md5Update (\r | |
164 | IN OUT VOID *Md5Context,\r | |
165 | IN CONST VOID *Data,\r | |
a8c44645 | 166 | IN UINTN DataSize\r |
97f98500 HT |
167 | );\r |
168 | \r | |
97f98500 | 169 | /**\r |
a8c44645 | 170 | Completes computation of the MD5 digest value.\r |
171 | \r | |
172 | This function completes MD5 hash computation and retrieves the digest value into\r | |
173 | the specified memory. After this function has been called, the MD5 context cannot\r | |
174 | be used again.\r | |
2998af86 | 175 | MD5 context should be already correctly initialized by Md5Init(), and should not be\r |
a8c44645 | 176 | finalized by Md5Final(). Behavior with invalid MD5 context is undefined.\r |
97f98500 | 177 | \r |
16d2c32c | 178 | If Md5Context is NULL, then return FALSE.\r |
179 | If HashValue is NULL, then return FALSE.\r | |
532616bb | 180 | If this interface is not supported, then return FALSE.\r |
97f98500 | 181 | \r |
a8c44645 | 182 | @param[in, out] Md5Context Pointer to the MD5 context.\r |
97f98500 HT |
183 | @param[out] HashValue Pointer to a buffer that receives the MD5 digest\r |
184 | value (16 bytes).\r | |
185 | \r | |
186 | @retval TRUE MD5 digest computation succeeded.\r | |
187 | @retval FALSE MD5 digest computation failed.\r | |
532616bb | 188 | @retval FALSE This interface is not supported.\r |
97f98500 HT |
189 | \r |
190 | **/\r | |
191 | BOOLEAN\r | |
192 | EFIAPI\r | |
193 | Md5Final (\r | |
194 | IN OUT VOID *Md5Context,\r | |
195 | OUT UINT8 *HashValue\r | |
196 | );\r | |
197 | \r | |
b7d1ba0a QL |
198 | /**\r |
199 | Computes the MD5 message digest of a input data buffer.\r | |
200 | \r | |
201 | This function performs the MD5 message digest of a given data buffer, and places\r | |
202 | the digest value into the specified memory.\r | |
203 | \r | |
204 | If this interface is not supported, then return FALSE.\r | |
205 | \r | |
206 | @param[in] Data Pointer to the buffer containing the data to be hashed.\r | |
207 | @param[in] DataSize Size of Data buffer in bytes.\r | |
208 | @param[out] HashValue Pointer to a buffer that receives the MD5 digest\r | |
209 | value (16 bytes).\r | |
210 | \r | |
211 | @retval TRUE MD5 digest computation succeeded.\r | |
212 | @retval FALSE MD5 digest computation failed.\r | |
213 | @retval FALSE This interface is not supported.\r | |
214 | \r | |
215 | **/\r | |
216 | BOOLEAN\r | |
217 | EFIAPI\r | |
218 | Md5HashAll (\r | |
219 | IN CONST VOID *Data,\r | |
220 | IN UINTN DataSize,\r | |
221 | OUT UINT8 *HashValue\r | |
222 | );\r | |
7c342378 | 223 | \r |
acfd5557 | 224 | #endif\r |
b7d1ba0a | 225 | \r |
0f01cec5 | 226 | #ifndef DISABLE_SHA1_DEPRECATED_INTERFACES\r |
7c342378 | 227 | \r |
97f98500 HT |
228 | /**\r |
229 | Retrieves the size, in bytes, of the context buffer required for SHA-1 hash operations.\r | |
230 | \r | |
532616bb | 231 | If this interface is not supported, then return zero.\r |
232 | \r | |
97f98500 | 233 | @return The size, in bytes, of the context buffer required for SHA-1 hash operations.\r |
532616bb | 234 | @retval 0 This interface is not supported.\r |
97f98500 HT |
235 | \r |
236 | **/\r | |
237 | UINTN\r | |
238 | EFIAPI\r | |
239 | Sha1GetContextSize (\r | |
240 | VOID\r | |
241 | );\r | |
242 | \r | |
97f98500 | 243 | /**\r |
a8c44645 | 244 | Initializes user-supplied memory pointed by Sha1Context as SHA-1 hash context for\r |
97f98500 HT |
245 | subsequent use.\r |
246 | \r | |
16d2c32c | 247 | If Sha1Context is NULL, then return FALSE.\r |
532616bb | 248 | If this interface is not supported, then return FALSE.\r |
97f98500 | 249 | \r |
a8c44645 | 250 | @param[out] Sha1Context Pointer to SHA-1 context being initialized.\r |
97f98500 | 251 | \r |
a8c44645 | 252 | @retval TRUE SHA-1 context initialization succeeded.\r |
253 | @retval FALSE SHA-1 context initialization failed.\r | |
532616bb | 254 | @retval FALSE This interface is not supported.\r |
97f98500 HT |
255 | \r |
256 | **/\r | |
257 | BOOLEAN\r | |
258 | EFIAPI\r | |
259 | Sha1Init (\r | |
a8c44645 | 260 | OUT VOID *Sha1Context\r |
97f98500 HT |
261 | );\r |
262 | \r | |
a8c44645 | 263 | /**\r |
264 | Makes a copy of an existing SHA-1 context.\r | |
265 | \r | |
16d2c32c | 266 | If Sha1Context is NULL, then return FALSE.\r |
267 | If NewSha1Context is NULL, then return FALSE.\r | |
532616bb | 268 | If this interface is not supported, then return FALSE.\r |
a8c44645 | 269 | \r |
270 | @param[in] Sha1Context Pointer to SHA-1 context being copied.\r | |
271 | @param[out] NewSha1Context Pointer to new SHA-1 context.\r | |
272 | \r | |
273 | @retval TRUE SHA-1 context copy succeeded.\r | |
274 | @retval FALSE SHA-1 context copy failed.\r | |
532616bb | 275 | @retval FALSE This interface is not supported.\r |
a8c44645 | 276 | \r |
277 | **/\r | |
278 | BOOLEAN\r | |
279 | EFIAPI\r | |
280 | Sha1Duplicate (\r | |
281 | IN CONST VOID *Sha1Context,\r | |
282 | OUT VOID *NewSha1Context\r | |
283 | );\r | |
97f98500 HT |
284 | \r |
285 | /**\r | |
a8c44645 | 286 | Digests the input data and updates SHA-1 context.\r |
287 | \r | |
288 | This function performs SHA-1 digest on a data buffer of the specified size.\r | |
289 | It can be called multiple times to compute the digest of long or discontinuous data streams.\r | |
2998af86 | 290 | SHA-1 context should be already correctly initialized by Sha1Init(), and should not be finalized\r |
a8c44645 | 291 | by Sha1Final(). Behavior with invalid context is undefined.\r |
97f98500 | 292 | \r |
16d2c32c | 293 | If Sha1Context is NULL, then return FALSE.\r |
532616bb | 294 | If this interface is not supported, then return FALSE.\r |
97f98500 HT |
295 | \r |
296 | @param[in, out] Sha1Context Pointer to the SHA-1 context.\r | |
297 | @param[in] Data Pointer to the buffer containing the data to be hashed.\r | |
a8c44645 | 298 | @param[in] DataSize Size of Data buffer in bytes.\r |
97f98500 HT |
299 | \r |
300 | @retval TRUE SHA-1 data digest succeeded.\r | |
a8c44645 | 301 | @retval FALSE SHA-1 data digest failed.\r |
532616bb | 302 | @retval FALSE This interface is not supported.\r |
97f98500 HT |
303 | \r |
304 | **/\r | |
305 | BOOLEAN\r | |
306 | EFIAPI\r | |
307 | Sha1Update (\r | |
308 | IN OUT VOID *Sha1Context,\r | |
309 | IN CONST VOID *Data,\r | |
a8c44645 | 310 | IN UINTN DataSize\r |
97f98500 HT |
311 | );\r |
312 | \r | |
97f98500 | 313 | /**\r |
a8c44645 | 314 | Completes computation of the SHA-1 digest value.\r |
315 | \r | |
316 | This function completes SHA-1 hash computation and retrieves the digest value into\r | |
317 | the specified memory. After this function has been called, the SHA-1 context cannot\r | |
318 | be used again.\r | |
2998af86 | 319 | SHA-1 context should be already correctly initialized by Sha1Init(), and should not be\r |
a8c44645 | 320 | finalized by Sha1Final(). Behavior with invalid SHA-1 context is undefined.\r |
97f98500 | 321 | \r |
16d2c32c | 322 | If Sha1Context is NULL, then return FALSE.\r |
323 | If HashValue is NULL, then return FALSE.\r | |
532616bb | 324 | If this interface is not supported, then return FALSE.\r |
97f98500 | 325 | \r |
a8c44645 | 326 | @param[in, out] Sha1Context Pointer to the SHA-1 context.\r |
97f98500 HT |
327 | @param[out] HashValue Pointer to a buffer that receives the SHA-1 digest\r |
328 | value (20 bytes).\r | |
329 | \r | |
330 | @retval TRUE SHA-1 digest computation succeeded.\r | |
331 | @retval FALSE SHA-1 digest computation failed.\r | |
532616bb | 332 | @retval FALSE This interface is not supported.\r |
97f98500 HT |
333 | \r |
334 | **/\r | |
335 | BOOLEAN\r | |
336 | EFIAPI\r | |
337 | Sha1Final (\r | |
338 | IN OUT VOID *Sha1Context,\r | |
339 | OUT UINT8 *HashValue\r | |
340 | );\r | |
341 | \r | |
b7d1ba0a QL |
342 | /**\r |
343 | Computes the SHA-1 message digest of a input data buffer.\r | |
344 | \r | |
345 | This function performs the SHA-1 message digest of a given data buffer, and places\r | |
346 | the digest value into the specified memory.\r | |
347 | \r | |
348 | If this interface is not supported, then return FALSE.\r | |
349 | \r | |
350 | @param[in] Data Pointer to the buffer containing the data to be hashed.\r | |
351 | @param[in] DataSize Size of Data buffer in bytes.\r | |
352 | @param[out] HashValue Pointer to a buffer that receives the SHA-1 digest\r | |
353 | value (20 bytes).\r | |
354 | \r | |
355 | @retval TRUE SHA-1 digest computation succeeded.\r | |
356 | @retval FALSE SHA-1 digest computation failed.\r | |
357 | @retval FALSE This interface is not supported.\r | |
358 | \r | |
359 | **/\r | |
360 | BOOLEAN\r | |
361 | EFIAPI\r | |
362 | Sha1HashAll (\r | |
363 | IN CONST VOID *Data,\r | |
364 | IN UINTN DataSize,\r | |
365 | OUT UINT8 *HashValue\r | |
366 | );\r | |
7c342378 | 367 | \r |
0f01cec5 | 368 | #endif\r |
b7d1ba0a | 369 | \r |
97f98500 | 370 | /**\r |
a8c44645 | 371 | Retrieves the size, in bytes, of the context buffer required for SHA-256 hash operations.\r |
97f98500 | 372 | \r |
a8c44645 | 373 | @return The size, in bytes, of the context buffer required for SHA-256 hash operations.\r |
97f98500 HT |
374 | \r |
375 | **/\r | |
376 | UINTN\r | |
377 | EFIAPI\r | |
378 | Sha256GetContextSize (\r | |
379 | VOID\r | |
380 | );\r | |
381 | \r | |
97f98500 HT |
382 | /**\r |
383 | Initializes user-supplied memory pointed by Sha256Context as SHA-256 hash context for\r | |
384 | subsequent use.\r | |
385 | \r | |
16d2c32c | 386 | If Sha256Context is NULL, then return FALSE.\r |
97f98500 | 387 | \r |
a8c44645 | 388 | @param[out] Sha256Context Pointer to SHA-256 context being initialized.\r |
97f98500 HT |
389 | \r |
390 | @retval TRUE SHA-256 context initialization succeeded.\r | |
391 | @retval FALSE SHA-256 context initialization failed.\r | |
392 | \r | |
393 | **/\r | |
394 | BOOLEAN\r | |
395 | EFIAPI\r | |
396 | Sha256Init (\r | |
a8c44645 | 397 | OUT VOID *Sha256Context\r |
97f98500 HT |
398 | );\r |
399 | \r | |
a8c44645 | 400 | /**\r |
401 | Makes a copy of an existing SHA-256 context.\r | |
402 | \r | |
16d2c32c | 403 | If Sha256Context is NULL, then return FALSE.\r |
404 | If NewSha256Context is NULL, then return FALSE.\r | |
532616bb | 405 | If this interface is not supported, then return FALSE.\r |
a8c44645 | 406 | \r |
407 | @param[in] Sha256Context Pointer to SHA-256 context being copied.\r | |
408 | @param[out] NewSha256Context Pointer to new SHA-256 context.\r | |
409 | \r | |
410 | @retval TRUE SHA-256 context copy succeeded.\r | |
411 | @retval FALSE SHA-256 context copy failed.\r | |
532616bb | 412 | @retval FALSE This interface is not supported.\r |
a8c44645 | 413 | \r |
414 | **/\r | |
415 | BOOLEAN\r | |
416 | EFIAPI\r | |
417 | Sha256Duplicate (\r | |
418 | IN CONST VOID *Sha256Context,\r | |
419 | OUT VOID *NewSha256Context\r | |
420 | );\r | |
97f98500 HT |
421 | \r |
422 | /**\r | |
a8c44645 | 423 | Digests the input data and updates SHA-256 context.\r |
424 | \r | |
425 | This function performs SHA-256 digest on a data buffer of the specified size.\r | |
426 | It can be called multiple times to compute the digest of long or discontinuous data streams.\r | |
2998af86 | 427 | SHA-256 context should be already correctly initialized by Sha256Init(), and should not be finalized\r |
a8c44645 | 428 | by Sha256Final(). Behavior with invalid context is undefined.\r |
97f98500 | 429 | \r |
16d2c32c | 430 | If Sha256Context is NULL, then return FALSE.\r |
97f98500 HT |
431 | \r |
432 | @param[in, out] Sha256Context Pointer to the SHA-256 context.\r | |
433 | @param[in] Data Pointer to the buffer containing the data to be hashed.\r | |
a8c44645 | 434 | @param[in] DataSize Size of Data buffer in bytes.\r |
97f98500 HT |
435 | \r |
436 | @retval TRUE SHA-256 data digest succeeded.\r | |
a8c44645 | 437 | @retval FALSE SHA-256 data digest failed.\r |
97f98500 HT |
438 | \r |
439 | **/\r | |
440 | BOOLEAN\r | |
441 | EFIAPI\r | |
442 | Sha256Update (\r | |
443 | IN OUT VOID *Sha256Context,\r | |
444 | IN CONST VOID *Data,\r | |
a8c44645 | 445 | IN UINTN DataSize\r |
97f98500 HT |
446 | );\r |
447 | \r | |
97f98500 | 448 | /**\r |
a8c44645 | 449 | Completes computation of the SHA-256 digest value.\r |
450 | \r | |
451 | This function completes SHA-256 hash computation and retrieves the digest value into\r | |
452 | the specified memory. After this function has been called, the SHA-256 context cannot\r | |
453 | be used again.\r | |
2998af86 | 454 | SHA-256 context should be already correctly initialized by Sha256Init(), and should not be\r |
a8c44645 | 455 | finalized by Sha256Final(). Behavior with invalid SHA-256 context is undefined.\r |
97f98500 | 456 | \r |
16d2c32c | 457 | If Sha256Context is NULL, then return FALSE.\r |
458 | If HashValue is NULL, then return FALSE.\r | |
97f98500 | 459 | \r |
a8c44645 | 460 | @param[in, out] Sha256Context Pointer to the SHA-256 context.\r |
97f98500 HT |
461 | @param[out] HashValue Pointer to a buffer that receives the SHA-256 digest\r |
462 | value (32 bytes).\r | |
463 | \r | |
464 | @retval TRUE SHA-256 digest computation succeeded.\r | |
465 | @retval FALSE SHA-256 digest computation failed.\r | |
466 | \r | |
467 | **/\r | |
468 | BOOLEAN\r | |
469 | EFIAPI\r | |
470 | Sha256Final (\r | |
471 | IN OUT VOID *Sha256Context,\r | |
472 | OUT UINT8 *HashValue\r | |
473 | );\r | |
474 | \r | |
b7d1ba0a QL |
475 | /**\r |
476 | Computes the SHA-256 message digest of a input data buffer.\r | |
477 | \r | |
478 | This function performs the SHA-256 message digest of a given data buffer, and places\r | |
479 | the digest value into the specified memory.\r | |
480 | \r | |
481 | If this interface is not supported, then return FALSE.\r | |
482 | \r | |
483 | @param[in] Data Pointer to the buffer containing the data to be hashed.\r | |
484 | @param[in] DataSize Size of Data buffer in bytes.\r | |
485 | @param[out] HashValue Pointer to a buffer that receives the SHA-256 digest\r | |
486 | value (32 bytes).\r | |
487 | \r | |
488 | @retval TRUE SHA-256 digest computation succeeded.\r | |
489 | @retval FALSE SHA-256 digest computation failed.\r | |
490 | @retval FALSE This interface is not supported.\r | |
491 | \r | |
492 | **/\r | |
493 | BOOLEAN\r | |
494 | EFIAPI\r | |
495 | Sha256HashAll (\r | |
496 | IN CONST VOID *Data,\r | |
497 | IN UINTN DataSize,\r | |
498 | OUT UINT8 *HashValue\r | |
499 | );\r | |
500 | \r | |
2ac68e8b QL |
501 | /**\r |
502 | Retrieves the size, in bytes, of the context buffer required for SHA-384 hash operations.\r | |
503 | \r | |
504 | @return The size, in bytes, of the context buffer required for SHA-384 hash operations.\r | |
505 | \r | |
506 | **/\r | |
507 | UINTN\r | |
508 | EFIAPI\r | |
509 | Sha384GetContextSize (\r | |
510 | VOID\r | |
511 | );\r | |
512 | \r | |
513 | /**\r | |
514 | Initializes user-supplied memory pointed by Sha384Context as SHA-384 hash context for\r | |
515 | subsequent use.\r | |
516 | \r | |
517 | If Sha384Context is NULL, then return FALSE.\r | |
518 | \r | |
519 | @param[out] Sha384Context Pointer to SHA-384 context being initialized.\r | |
520 | \r | |
521 | @retval TRUE SHA-384 context initialization succeeded.\r | |
522 | @retval FALSE SHA-384 context initialization failed.\r | |
523 | \r | |
524 | **/\r | |
525 | BOOLEAN\r | |
526 | EFIAPI\r | |
527 | Sha384Init (\r | |
528 | OUT VOID *Sha384Context\r | |
529 | );\r | |
530 | \r | |
531 | /**\r | |
532 | Makes a copy of an existing SHA-384 context.\r | |
533 | \r | |
534 | If Sha384Context is NULL, then return FALSE.\r | |
535 | If NewSha384Context is NULL, then return FALSE.\r | |
536 | If this interface is not supported, then return FALSE.\r | |
537 | \r | |
538 | @param[in] Sha384Context Pointer to SHA-384 context being copied.\r | |
539 | @param[out] NewSha384Context Pointer to new SHA-384 context.\r | |
540 | \r | |
541 | @retval TRUE SHA-384 context copy succeeded.\r | |
542 | @retval FALSE SHA-384 context copy failed.\r | |
543 | @retval FALSE This interface is not supported.\r | |
544 | \r | |
545 | **/\r | |
546 | BOOLEAN\r | |
547 | EFIAPI\r | |
548 | Sha384Duplicate (\r | |
549 | IN CONST VOID *Sha384Context,\r | |
550 | OUT VOID *NewSha384Context\r | |
551 | );\r | |
552 | \r | |
553 | /**\r | |
554 | Digests the input data and updates SHA-384 context.\r | |
555 | \r | |
556 | This function performs SHA-384 digest on a data buffer of the specified size.\r | |
557 | It can be called multiple times to compute the digest of long or discontinuous data streams.\r | |
2998af86 | 558 | SHA-384 context should be already correctly initialized by Sha384Init(), and should not be finalized\r |
2ac68e8b QL |
559 | by Sha384Final(). Behavior with invalid context is undefined.\r |
560 | \r | |
561 | If Sha384Context is NULL, then return FALSE.\r | |
562 | \r | |
563 | @param[in, out] Sha384Context Pointer to the SHA-384 context.\r | |
564 | @param[in] Data Pointer to the buffer containing the data to be hashed.\r | |
565 | @param[in] DataSize Size of Data buffer in bytes.\r | |
566 | \r | |
567 | @retval TRUE SHA-384 data digest succeeded.\r | |
568 | @retval FALSE SHA-384 data digest failed.\r | |
569 | \r | |
570 | **/\r | |
571 | BOOLEAN\r | |
572 | EFIAPI\r | |
573 | Sha384Update (\r | |
574 | IN OUT VOID *Sha384Context,\r | |
575 | IN CONST VOID *Data,\r | |
576 | IN UINTN DataSize\r | |
577 | );\r | |
578 | \r | |
579 | /**\r | |
580 | Completes computation of the SHA-384 digest value.\r | |
581 | \r | |
582 | This function completes SHA-384 hash computation and retrieves the digest value into\r | |
583 | the specified memory. After this function has been called, the SHA-384 context cannot\r | |
584 | be used again.\r | |
2998af86 | 585 | SHA-384 context should be already correctly initialized by Sha384Init(), and should not be\r |
2ac68e8b QL |
586 | finalized by Sha384Final(). Behavior with invalid SHA-384 context is undefined.\r |
587 | \r | |
588 | If Sha384Context is NULL, then return FALSE.\r | |
589 | If HashValue is NULL, then return FALSE.\r | |
590 | \r | |
591 | @param[in, out] Sha384Context Pointer to the SHA-384 context.\r | |
592 | @param[out] HashValue Pointer to a buffer that receives the SHA-384 digest\r | |
593 | value (48 bytes).\r | |
594 | \r | |
595 | @retval TRUE SHA-384 digest computation succeeded.\r | |
596 | @retval FALSE SHA-384 digest computation failed.\r | |
597 | \r | |
598 | **/\r | |
599 | BOOLEAN\r | |
600 | EFIAPI\r | |
601 | Sha384Final (\r | |
602 | IN OUT VOID *Sha384Context,\r | |
603 | OUT UINT8 *HashValue\r | |
604 | );\r | |
605 | \r | |
b7d1ba0a QL |
606 | /**\r |
607 | Computes the SHA-384 message digest of a input data buffer.\r | |
608 | \r | |
609 | This function performs the SHA-384 message digest of a given data buffer, and places\r | |
610 | the digest value into the specified memory.\r | |
611 | \r | |
612 | If this interface is not supported, then return FALSE.\r | |
613 | \r | |
614 | @param[in] Data Pointer to the buffer containing the data to be hashed.\r | |
615 | @param[in] DataSize Size of Data buffer in bytes.\r | |
616 | @param[out] HashValue Pointer to a buffer that receives the SHA-384 digest\r | |
617 | value (48 bytes).\r | |
618 | \r | |
619 | @retval TRUE SHA-384 digest computation succeeded.\r | |
620 | @retval FALSE SHA-384 digest computation failed.\r | |
621 | @retval FALSE This interface is not supported.\r | |
622 | \r | |
623 | **/\r | |
624 | BOOLEAN\r | |
625 | EFIAPI\r | |
626 | Sha384HashAll (\r | |
627 | IN CONST VOID *Data,\r | |
628 | IN UINTN DataSize,\r | |
629 | OUT UINT8 *HashValue\r | |
630 | );\r | |
631 | \r | |
2ac68e8b QL |
632 | /**\r |
633 | Retrieves the size, in bytes, of the context buffer required for SHA-512 hash operations.\r | |
634 | \r | |
635 | @return The size, in bytes, of the context buffer required for SHA-512 hash operations.\r | |
636 | \r | |
637 | **/\r | |
638 | UINTN\r | |
639 | EFIAPI\r | |
640 | Sha512GetContextSize (\r | |
641 | VOID\r | |
642 | );\r | |
643 | \r | |
644 | /**\r | |
645 | Initializes user-supplied memory pointed by Sha512Context as SHA-512 hash context for\r | |
646 | subsequent use.\r | |
647 | \r | |
648 | If Sha512Context is NULL, then return FALSE.\r | |
649 | \r | |
650 | @param[out] Sha512Context Pointer to SHA-512 context being initialized.\r | |
651 | \r | |
652 | @retval TRUE SHA-512 context initialization succeeded.\r | |
653 | @retval FALSE SHA-512 context initialization failed.\r | |
654 | \r | |
655 | **/\r | |
656 | BOOLEAN\r | |
657 | EFIAPI\r | |
658 | Sha512Init (\r | |
659 | OUT VOID *Sha512Context\r | |
660 | );\r | |
661 | \r | |
662 | /**\r | |
663 | Makes a copy of an existing SHA-512 context.\r | |
664 | \r | |
665 | If Sha512Context is NULL, then return FALSE.\r | |
666 | If NewSha512Context is NULL, then return FALSE.\r | |
667 | If this interface is not supported, then return FALSE.\r | |
668 | \r | |
669 | @param[in] Sha512Context Pointer to SHA-512 context being copied.\r | |
670 | @param[out] NewSha512Context Pointer to new SHA-512 context.\r | |
671 | \r | |
672 | @retval TRUE SHA-512 context copy succeeded.\r | |
673 | @retval FALSE SHA-512 context copy failed.\r | |
674 | @retval FALSE This interface is not supported.\r | |
675 | \r | |
676 | **/\r | |
677 | BOOLEAN\r | |
678 | EFIAPI\r | |
679 | Sha512Duplicate (\r | |
680 | IN CONST VOID *Sha512Context,\r | |
681 | OUT VOID *NewSha512Context\r | |
682 | );\r | |
683 | \r | |
684 | /**\r | |
685 | Digests the input data and updates SHA-512 context.\r | |
686 | \r | |
687 | This function performs SHA-512 digest on a data buffer of the specified size.\r | |
688 | It can be called multiple times to compute the digest of long or discontinuous data streams.\r | |
2998af86 | 689 | SHA-512 context should be already correctly initialized by Sha512Init(), and should not be finalized\r |
2ac68e8b QL |
690 | by Sha512Final(). Behavior with invalid context is undefined.\r |
691 | \r | |
692 | If Sha512Context is NULL, then return FALSE.\r | |
693 | \r | |
694 | @param[in, out] Sha512Context Pointer to the SHA-512 context.\r | |
695 | @param[in] Data Pointer to the buffer containing the data to be hashed.\r | |
696 | @param[in] DataSize Size of Data buffer in bytes.\r | |
697 | \r | |
698 | @retval TRUE SHA-512 data digest succeeded.\r | |
699 | @retval FALSE SHA-512 data digest failed.\r | |
700 | \r | |
701 | **/\r | |
702 | BOOLEAN\r | |
703 | EFIAPI\r | |
704 | Sha512Update (\r | |
705 | IN OUT VOID *Sha512Context,\r | |
706 | IN CONST VOID *Data,\r | |
707 | IN UINTN DataSize\r | |
708 | );\r | |
709 | \r | |
710 | /**\r | |
711 | Completes computation of the SHA-512 digest value.\r | |
712 | \r | |
713 | This function completes SHA-512 hash computation and retrieves the digest value into\r | |
714 | the specified memory. After this function has been called, the SHA-512 context cannot\r | |
715 | be used again.\r | |
2998af86 | 716 | SHA-512 context should be already correctly initialized by Sha512Init(), and should not be\r |
2ac68e8b QL |
717 | finalized by Sha512Final(). Behavior with invalid SHA-512 context is undefined.\r |
718 | \r | |
719 | If Sha512Context is NULL, then return FALSE.\r | |
720 | If HashValue is NULL, then return FALSE.\r | |
721 | \r | |
722 | @param[in, out] Sha512Context Pointer to the SHA-512 context.\r | |
723 | @param[out] HashValue Pointer to a buffer that receives the SHA-512 digest\r | |
724 | value (64 bytes).\r | |
725 | \r | |
726 | @retval TRUE SHA-512 digest computation succeeded.\r | |
727 | @retval FALSE SHA-512 digest computation failed.\r | |
728 | \r | |
729 | **/\r | |
730 | BOOLEAN\r | |
731 | EFIAPI\r | |
732 | Sha512Final (\r | |
733 | IN OUT VOID *Sha512Context,\r | |
734 | OUT UINT8 *HashValue\r | |
735 | );\r | |
97f98500 | 736 | \r |
b7d1ba0a QL |
737 | /**\r |
738 | Computes the SHA-512 message digest of a input data buffer.\r | |
739 | \r | |
740 | This function performs the SHA-512 message digest of a given data buffer, and places\r | |
741 | the digest value into the specified memory.\r | |
742 | \r | |
743 | If this interface is not supported, then return FALSE.\r | |
744 | \r | |
745 | @param[in] Data Pointer to the buffer containing the data to be hashed.\r | |
746 | @param[in] DataSize Size of Data buffer in bytes.\r | |
747 | @param[out] HashValue Pointer to a buffer that receives the SHA-512 digest\r | |
748 | value (64 bytes).\r | |
749 | \r | |
750 | @retval TRUE SHA-512 digest computation succeeded.\r | |
751 | @retval FALSE SHA-512 digest computation failed.\r | |
752 | @retval FALSE This interface is not supported.\r | |
753 | \r | |
754 | **/\r | |
755 | BOOLEAN\r | |
756 | EFIAPI\r | |
757 | Sha512HashAll (\r | |
758 | IN CONST VOID *Data,\r | |
759 | IN UINTN DataSize,\r | |
760 | OUT UINT8 *HashValue\r | |
761 | );\r | |
762 | \r | |
c1e66210 ZL |
763 | /**\r |
764 | Parallel hash function ParallelHash256, as defined in NIST's Special Publication 800-185,\r | |
765 | published December 2016.\r | |
766 | \r | |
767 | @param[in] Input Pointer to the input message (X).\r | |
768 | @param[in] InputByteLen The number(>0) of input bytes provided for the input data.\r | |
769 | @param[in] BlockSize The size of each block (B).\r | |
770 | @param[out] Output Pointer to the output buffer.\r | |
771 | @param[in] OutputByteLen The desired number of output bytes (L).\r | |
772 | @param[in] Customization Pointer to the customization string (S).\r | |
773 | @param[in] CustomByteLen The length of the customization string in bytes.\r | |
774 | \r | |
775 | @retval TRUE ParallelHash256 digest computation succeeded.\r | |
776 | @retval FALSE ParallelHash256 digest computation failed.\r | |
777 | @retval FALSE This interface is not supported.\r | |
778 | \r | |
779 | **/\r | |
780 | BOOLEAN\r | |
781 | EFIAPI\r | |
782 | ParallelHash256HashAll (\r | |
783 | IN CONST VOID *Input,\r | |
784 | IN UINTN InputByteLen,\r | |
785 | IN UINTN BlockSize,\r | |
786 | OUT VOID *Output,\r | |
787 | IN UINTN OutputByteLen,\r | |
788 | IN CONST VOID *Customization,\r | |
789 | IN UINTN CustomByteLen\r | |
790 | );\r | |
791 | \r | |
f0718d1d LX |
792 | /**\r |
793 | Retrieves the size, in bytes, of the context buffer required for SM3 hash operations.\r | |
794 | \r | |
795 | @return The size, in bytes, of the context buffer required for SM3 hash operations.\r | |
796 | \r | |
797 | **/\r | |
798 | UINTN\r | |
799 | EFIAPI\r | |
800 | Sm3GetContextSize (\r | |
801 | VOID\r | |
802 | );\r | |
803 | \r | |
804 | /**\r | |
805 | Initializes user-supplied memory pointed by Sm3Context as SM3 hash context for\r | |
806 | subsequent use.\r | |
807 | \r | |
808 | If Sm3Context is NULL, then return FALSE.\r | |
809 | \r | |
810 | @param[out] Sm3Context Pointer to SM3 context being initialized.\r | |
811 | \r | |
812 | @retval TRUE SM3 context initialization succeeded.\r | |
813 | @retval FALSE SM3 context initialization failed.\r | |
814 | \r | |
815 | **/\r | |
816 | BOOLEAN\r | |
817 | EFIAPI\r | |
818 | Sm3Init (\r | |
819 | OUT VOID *Sm3Context\r | |
820 | );\r | |
821 | \r | |
822 | /**\r | |
823 | Makes a copy of an existing SM3 context.\r | |
824 | \r | |
825 | If Sm3Context is NULL, then return FALSE.\r | |
826 | If NewSm3Context is NULL, then return FALSE.\r | |
827 | If this interface is not supported, then return FALSE.\r | |
828 | \r | |
829 | @param[in] Sm3Context Pointer to SM3 context being copied.\r | |
830 | @param[out] NewSm3Context Pointer to new SM3 context.\r | |
831 | \r | |
832 | @retval TRUE SM3 context copy succeeded.\r | |
833 | @retval FALSE SM3 context copy failed.\r | |
834 | @retval FALSE This interface is not supported.\r | |
835 | \r | |
836 | **/\r | |
837 | BOOLEAN\r | |
838 | EFIAPI\r | |
839 | Sm3Duplicate (\r | |
840 | IN CONST VOID *Sm3Context,\r | |
841 | OUT VOID *NewSm3Context\r | |
842 | );\r | |
843 | \r | |
844 | /**\r | |
845 | Digests the input data and updates SM3 context.\r | |
846 | \r | |
847 | This function performs SM3 digest on a data buffer of the specified size.\r | |
848 | It can be called multiple times to compute the digest of long or discontinuous data streams.\r | |
849 | SM3 context should be already correctly initialized by Sm3Init(), and should not be finalized\r | |
850 | by Sm3Final(). Behavior with invalid context is undefined.\r | |
851 | \r | |
852 | If Sm3Context is NULL, then return FALSE.\r | |
853 | \r | |
854 | @param[in, out] Sm3Context Pointer to the SM3 context.\r | |
855 | @param[in] Data Pointer to the buffer containing the data to be hashed.\r | |
856 | @param[in] DataSize Size of Data buffer in bytes.\r | |
857 | \r | |
858 | @retval TRUE SM3 data digest succeeded.\r | |
859 | @retval FALSE SM3 data digest failed.\r | |
860 | \r | |
861 | **/\r | |
862 | BOOLEAN\r | |
863 | EFIAPI\r | |
864 | Sm3Update (\r | |
865 | IN OUT VOID *Sm3Context,\r | |
866 | IN CONST VOID *Data,\r | |
867 | IN UINTN DataSize\r | |
868 | );\r | |
869 | \r | |
870 | /**\r | |
871 | Completes computation of the SM3 digest value.\r | |
872 | \r | |
873 | This function completes SM3 hash computation and retrieves the digest value into\r | |
874 | the specified memory. After this function has been called, the SM3 context cannot\r | |
875 | be used again.\r | |
876 | SM3 context should be already correctly initialized by Sm3Init(), and should not be\r | |
877 | finalized by Sm3Final(). Behavior with invalid SM3 context is undefined.\r | |
878 | \r | |
879 | If Sm3Context is NULL, then return FALSE.\r | |
880 | If HashValue is NULL, then return FALSE.\r | |
881 | \r | |
882 | @param[in, out] Sm3Context Pointer to the SM3 context.\r | |
883 | @param[out] HashValue Pointer to a buffer that receives the SM3 digest\r | |
884 | value (32 bytes).\r | |
885 | \r | |
886 | @retval TRUE SM3 digest computation succeeded.\r | |
887 | @retval FALSE SM3 digest computation failed.\r | |
888 | \r | |
889 | **/\r | |
890 | BOOLEAN\r | |
891 | EFIAPI\r | |
892 | Sm3Final (\r | |
893 | IN OUT VOID *Sm3Context,\r | |
894 | OUT UINT8 *HashValue\r | |
895 | );\r | |
896 | \r | |
897 | /**\r | |
898 | Computes the SM3 message digest of a input data buffer.\r | |
899 | \r | |
900 | This function performs the SM3 message digest of a given data buffer, and places\r | |
901 | the digest value into the specified memory.\r | |
902 | \r | |
903 | If this interface is not supported, then return FALSE.\r | |
904 | \r | |
905 | @param[in] Data Pointer to the buffer containing the data to be hashed.\r | |
906 | @param[in] DataSize Size of Data buffer in bytes.\r | |
907 | @param[out] HashValue Pointer to a buffer that receives the SM3 digest\r | |
908 | value (32 bytes).\r | |
909 | \r | |
910 | @retval TRUE SM3 digest computation succeeded.\r | |
911 | @retval FALSE SM3 digest computation failed.\r | |
912 | @retval FALSE This interface is not supported.\r | |
913 | \r | |
914 | **/\r | |
915 | BOOLEAN\r | |
916 | EFIAPI\r | |
917 | Sm3HashAll (\r | |
918 | IN CONST VOID *Data,\r | |
919 | IN UINTN DataSize,\r | |
920 | OUT UINT8 *HashValue\r | |
921 | );\r | |
922 | \r | |
7c342378 | 923 | // =====================================================================================\r |
97f98500 | 924 | // MAC (Message Authentication Code) Primitive\r |
7c342378 | 925 | // =====================================================================================\r |
97f98500 | 926 | \r |
4c270243 QL |
927 | /**\r |
928 | Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA256 use.\r | |
929 | \r | |
930 | @return Pointer to the HMAC_CTX context that has been initialized.\r | |
931 | If the allocations fails, HmacSha256New() returns NULL.\r | |
932 | \r | |
933 | **/\r | |
934 | VOID *\r | |
935 | EFIAPI\r | |
936 | HmacSha256New (\r | |
937 | VOID\r | |
938 | );\r | |
939 | \r | |
940 | /**\r | |
941 | Release the specified HMAC_CTX context.\r | |
942 | \r | |
943 | @param[in] HmacSha256Ctx Pointer to the HMAC_CTX context to be released.\r | |
944 | \r | |
945 | **/\r | |
946 | VOID\r | |
947 | EFIAPI\r | |
948 | HmacSha256Free (\r | |
949 | IN VOID *HmacSha256Ctx\r | |
950 | );\r | |
951 | \r | |
72009c62 | 952 | /**\r |
a23fdff6 JW |
953 | Set user-supplied key for subsequent use. It must be done before any\r |
954 | calling to HmacSha256Update().\r | |
72009c62 QL |
955 | \r |
956 | If HmacSha256Context is NULL, then return FALSE.\r | |
957 | If this interface is not supported, then return FALSE.\r | |
958 | \r | |
a23fdff6 | 959 | @param[out] HmacSha256Context Pointer to HMAC-SHA256 context.\r |
72009c62 QL |
960 | @param[in] Key Pointer to the user-supplied key.\r |
961 | @param[in] KeySize Key size in bytes.\r | |
962 | \r | |
a23fdff6 JW |
963 | @retval TRUE The Key is set successfully.\r |
964 | @retval FALSE The Key is set unsuccessfully.\r | |
72009c62 QL |
965 | @retval FALSE This interface is not supported.\r |
966 | \r | |
967 | **/\r | |
968 | BOOLEAN\r | |
969 | EFIAPI\r | |
a23fdff6 | 970 | HmacSha256SetKey (\r |
72009c62 QL |
971 | OUT VOID *HmacSha256Context,\r |
972 | IN CONST UINT8 *Key,\r | |
973 | IN UINTN KeySize\r | |
974 | );\r | |
975 | \r | |
976 | /**\r | |
977 | Makes a copy of an existing HMAC-SHA256 context.\r | |
978 | \r | |
979 | If HmacSha256Context is NULL, then return FALSE.\r | |
980 | If NewHmacSha256Context is NULL, then return FALSE.\r | |
981 | If this interface is not supported, then return FALSE.\r | |
982 | \r | |
983 | @param[in] HmacSha256Context Pointer to HMAC-SHA256 context being copied.\r | |
984 | @param[out] NewHmacSha256Context Pointer to new HMAC-SHA256 context.\r | |
985 | \r | |
986 | @retval TRUE HMAC-SHA256 context copy succeeded.\r | |
987 | @retval FALSE HMAC-SHA256 context copy failed.\r | |
988 | @retval FALSE This interface is not supported.\r | |
989 | \r | |
990 | **/\r | |
991 | BOOLEAN\r | |
992 | EFIAPI\r | |
993 | HmacSha256Duplicate (\r | |
994 | IN CONST VOID *HmacSha256Context,\r | |
995 | OUT VOID *NewHmacSha256Context\r | |
996 | );\r | |
997 | \r | |
998 | /**\r | |
999 | Digests the input data and updates HMAC-SHA256 context.\r | |
1000 | \r | |
1001 | This function performs HMAC-SHA256 digest on a data buffer of the specified size.\r | |
1002 | It can be called multiple times to compute the digest of long or discontinuous data streams.\r | |
a23fdff6 JW |
1003 | HMAC-SHA256 context should be initialized by HmacSha256New(), and should not be finalized\r |
1004 | by HmacSha256Final(). Behavior with invalid context is undefined.\r | |
72009c62 QL |
1005 | \r |
1006 | If HmacSha256Context is NULL, then return FALSE.\r | |
1007 | If this interface is not supported, then return FALSE.\r | |
1008 | \r | |
1009 | @param[in, out] HmacSha256Context Pointer to the HMAC-SHA256 context.\r | |
1010 | @param[in] Data Pointer to the buffer containing the data to be digested.\r | |
1011 | @param[in] DataSize Size of Data buffer in bytes.\r | |
1012 | \r | |
1013 | @retval TRUE HMAC-SHA256 data digest succeeded.\r | |
1014 | @retval FALSE HMAC-SHA256 data digest failed.\r | |
1015 | @retval FALSE This interface is not supported.\r | |
1016 | \r | |
1017 | **/\r | |
1018 | BOOLEAN\r | |
1019 | EFIAPI\r | |
1020 | HmacSha256Update (\r | |
1021 | IN OUT VOID *HmacSha256Context,\r | |
1022 | IN CONST VOID *Data,\r | |
1023 | IN UINTN DataSize\r | |
1024 | );\r | |
1025 | \r | |
1026 | /**\r | |
1027 | Completes computation of the HMAC-SHA256 digest value.\r | |
1028 | \r | |
1029 | This function completes HMAC-SHA256 hash computation and retrieves the digest value into\r | |
1030 | the specified memory. After this function has been called, the HMAC-SHA256 context cannot\r | |
1031 | be used again.\r | |
a23fdff6 JW |
1032 | HMAC-SHA256 context should be initialized by HmacSha256New(), and should not be finalized\r |
1033 | by HmacSha256Final(). Behavior with invalid HMAC-SHA256 context is undefined.\r | |
72009c62 QL |
1034 | \r |
1035 | If HmacSha256Context is NULL, then return FALSE.\r | |
68ae7cd6 | 1036 | If HmacValue is NULL, then return FALSE.\r |
72009c62 QL |
1037 | If this interface is not supported, then return FALSE.\r |
1038 | \r | |
1039 | @param[in, out] HmacSha256Context Pointer to the HMAC-SHA256 context.\r | |
68ae7cd6 | 1040 | @param[out] HmacValue Pointer to a buffer that receives the HMAC-SHA256 digest\r |
72009c62 QL |
1041 | value (32 bytes).\r |
1042 | \r | |
1043 | @retval TRUE HMAC-SHA256 digest computation succeeded.\r | |
1044 | @retval FALSE HMAC-SHA256 digest computation failed.\r | |
1045 | @retval FALSE This interface is not supported.\r | |
1046 | \r | |
1047 | **/\r | |
1048 | BOOLEAN\r | |
1049 | EFIAPI\r | |
1050 | HmacSha256Final (\r | |
1051 | IN OUT VOID *HmacSha256Context,\r | |
1052 | OUT UINT8 *HmacValue\r | |
1053 | );\r | |
1054 | \r | |
7bb42e32 QZ |
1055 | /**\r |
1056 | Computes the HMAC-SHA256 digest of a input data buffer.\r | |
1057 | \r | |
1058 | This function performs the HMAC-SHA256 digest of a given data buffer, and places\r | |
1059 | the digest value into the specified memory.\r | |
1060 | \r | |
1061 | If this interface is not supported, then return FALSE.\r | |
1062 | \r | |
1063 | @param[in] Data Pointer to the buffer containing the data to be digested.\r | |
1064 | @param[in] DataSize Size of Data buffer in bytes.\r | |
1065 | @param[in] Key Pointer to the user-supplied key.\r | |
1066 | @param[in] KeySize Key size in bytes.\r | |
1067 | @param[out] HashValue Pointer to a buffer that receives the HMAC-SHA256 digest\r | |
1068 | value (32 bytes).\r | |
1069 | \r | |
1070 | @retval TRUE HMAC-SHA256 digest computation succeeded.\r | |
1071 | @retval FALSE HMAC-SHA256 digest computation failed.\r | |
1072 | @retval FALSE This interface is not supported.\r | |
1073 | \r | |
1074 | **/\r | |
1075 | BOOLEAN\r | |
1076 | EFIAPI\r | |
1077 | HmacSha256All (\r | |
1078 | IN CONST VOID *Data,\r | |
1079 | IN UINTN DataSize,\r | |
1080 | IN CONST UINT8 *Key,\r | |
1081 | IN UINTN KeySize,\r | |
1082 | OUT UINT8 *HmacValue\r | |
1083 | );\r | |
1084 | \r | |
1085 | /**\r | |
1086 | Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA384 use.\r | |
1087 | \r | |
1088 | @return Pointer to the HMAC_CTX context that has been initialized.\r | |
1089 | If the allocations fails, HmacSha384New() returns NULL.\r | |
1090 | \r | |
1091 | **/\r | |
1092 | VOID *\r | |
1093 | EFIAPI\r | |
1094 | HmacSha384New (\r | |
1095 | VOID\r | |
1096 | );\r | |
1097 | \r | |
1098 | /**\r | |
1099 | Release the specified HMAC_CTX context.\r | |
1100 | \r | |
1101 | @param[in] HmacSha384Ctx Pointer to the HMAC_CTX context to be released.\r | |
1102 | \r | |
1103 | **/\r | |
1104 | VOID\r | |
1105 | EFIAPI\r | |
1106 | HmacSha384Free (\r | |
1107 | IN VOID *HmacSha384Ctx\r | |
1108 | );\r | |
1109 | \r | |
1110 | /**\r | |
1111 | Set user-supplied key for subsequent use. It must be done before any\r | |
1112 | calling to HmacSha384Update().\r | |
1113 | \r | |
1114 | If HmacSha384Context is NULL, then return FALSE.\r | |
1115 | If this interface is not supported, then return FALSE.\r | |
1116 | \r | |
1117 | @param[out] HmacSha384Context Pointer to HMAC-SHA384 context.\r | |
1118 | @param[in] Key Pointer to the user-supplied key.\r | |
1119 | @param[in] KeySize Key size in bytes.\r | |
1120 | \r | |
1121 | @retval TRUE The Key is set successfully.\r | |
1122 | @retval FALSE The Key is set unsuccessfully.\r | |
1123 | @retval FALSE This interface is not supported.\r | |
1124 | \r | |
1125 | **/\r | |
1126 | BOOLEAN\r | |
1127 | EFIAPI\r | |
1128 | HmacSha384SetKey (\r | |
1129 | OUT VOID *HmacSha384Context,\r | |
1130 | IN CONST UINT8 *Key,\r | |
1131 | IN UINTN KeySize\r | |
1132 | );\r | |
1133 | \r | |
1134 | /**\r | |
1135 | Makes a copy of an existing HMAC-SHA384 context.\r | |
1136 | \r | |
1137 | If HmacSha384Context is NULL, then return FALSE.\r | |
1138 | If NewHmacSha384Context is NULL, then return FALSE.\r | |
1139 | If this interface is not supported, then return FALSE.\r | |
1140 | \r | |
1141 | @param[in] HmacSha384Context Pointer to HMAC-SHA384 context being copied.\r | |
1142 | @param[out] NewHmacSha384Context Pointer to new HMAC-SHA384 context.\r | |
1143 | \r | |
1144 | @retval TRUE HMAC-SHA384 context copy succeeded.\r | |
1145 | @retval FALSE HMAC-SHA384 context copy failed.\r | |
1146 | @retval FALSE This interface is not supported.\r | |
1147 | \r | |
1148 | **/\r | |
1149 | BOOLEAN\r | |
1150 | EFIAPI\r | |
1151 | HmacSha384Duplicate (\r | |
1152 | IN CONST VOID *HmacSha384Context,\r | |
1153 | OUT VOID *NewHmacSha384Context\r | |
1154 | );\r | |
1155 | \r | |
1156 | /**\r | |
1157 | Digests the input data and updates HMAC-SHA384 context.\r | |
1158 | \r | |
1159 | This function performs HMAC-SHA384 digest on a data buffer of the specified size.\r | |
1160 | It can be called multiple times to compute the digest of long or discontinuous data streams.\r | |
1161 | HMAC-SHA384 context should be initialized by HmacSha384New(), and should not be finalized\r | |
1162 | by HmacSha384Final(). Behavior with invalid context is undefined.\r | |
1163 | \r | |
1164 | If HmacSha384Context is NULL, then return FALSE.\r | |
1165 | If this interface is not supported, then return FALSE.\r | |
1166 | \r | |
1167 | @param[in, out] HmacSha384Context Pointer to the HMAC-SHA384 context.\r | |
1168 | @param[in] Data Pointer to the buffer containing the data to be digested.\r | |
1169 | @param[in] DataSize Size of Data buffer in bytes.\r | |
1170 | \r | |
1171 | @retval TRUE HMAC-SHA384 data digest succeeded.\r | |
1172 | @retval FALSE HMAC-SHA384 data digest failed.\r | |
1173 | @retval FALSE This interface is not supported.\r | |
1174 | \r | |
1175 | **/\r | |
1176 | BOOLEAN\r | |
1177 | EFIAPI\r | |
1178 | HmacSha384Update (\r | |
1179 | IN OUT VOID *HmacSha384Context,\r | |
1180 | IN CONST VOID *Data,\r | |
1181 | IN UINTN DataSize\r | |
1182 | );\r | |
1183 | \r | |
1184 | /**\r | |
1185 | Completes computation of the HMAC-SHA384 digest value.\r | |
1186 | \r | |
1187 | This function completes HMAC-SHA384 hash computation and retrieves the digest value into\r | |
1188 | the specified memory. After this function has been called, the HMAC-SHA384 context cannot\r | |
1189 | be used again.\r | |
1190 | HMAC-SHA384 context should be initialized by HmacSha384New(), and should not be finalized\r | |
1191 | by HmacSha384Final(). Behavior with invalid HMAC-SHA384 context is undefined.\r | |
1192 | \r | |
1193 | If HmacSha384Context is NULL, then return FALSE.\r | |
1194 | If HmacValue is NULL, then return FALSE.\r | |
1195 | If this interface is not supported, then return FALSE.\r | |
1196 | \r | |
1197 | @param[in, out] HmacSha384Context Pointer to the HMAC-SHA384 context.\r | |
1198 | @param[out] HmacValue Pointer to a buffer that receives the HMAC-SHA384 digest\r | |
1199 | value (48 bytes).\r | |
1200 | \r | |
1201 | @retval TRUE HMAC-SHA384 digest computation succeeded.\r | |
1202 | @retval FALSE HMAC-SHA384 digest computation failed.\r | |
1203 | @retval FALSE This interface is not supported.\r | |
1204 | \r | |
1205 | **/\r | |
1206 | BOOLEAN\r | |
1207 | EFIAPI\r | |
1208 | HmacSha384Final (\r | |
1209 | IN OUT VOID *HmacSha384Context,\r | |
1210 | OUT UINT8 *HmacValue\r | |
1211 | );\r | |
1212 | \r | |
1213 | /**\r | |
1214 | Computes the HMAC-SHA384 digest of a input data buffer.\r | |
1215 | \r | |
1216 | This function performs the HMAC-SHA384 digest of a given data buffer, and places\r | |
1217 | the digest value into the specified memory.\r | |
1218 | \r | |
1219 | If this interface is not supported, then return FALSE.\r | |
1220 | \r | |
1221 | @param[in] Data Pointer to the buffer containing the data to be digested.\r | |
1222 | @param[in] DataSize Size of Data buffer in bytes.\r | |
1223 | @param[in] Key Pointer to the user-supplied key.\r | |
1224 | @param[in] KeySize Key size in bytes.\r | |
1225 | @param[out] HashValue Pointer to a buffer that receives the HMAC-SHA384 digest\r | |
1226 | value (48 bytes).\r | |
1227 | \r | |
1228 | @retval TRUE HMAC-SHA384 digest computation succeeded.\r | |
1229 | @retval FALSE HMAC-SHA384 digest computation failed.\r | |
1230 | @retval FALSE This interface is not supported.\r | |
1231 | \r | |
1232 | **/\r | |
1233 | BOOLEAN\r | |
1234 | EFIAPI\r | |
1235 | HmacSha384All (\r | |
1236 | IN CONST VOID *Data,\r | |
1237 | IN UINTN DataSize,\r | |
1238 | IN CONST UINT8 *Key,\r | |
1239 | IN UINTN KeySize,\r | |
1240 | OUT UINT8 *HmacValue\r | |
1241 | );\r | |
1242 | \r | |
7c342378 | 1243 | // =====================================================================================\r |
97f98500 | 1244 | // Symmetric Cryptography Primitive\r |
7c342378 | 1245 | // =====================================================================================\r |
97f98500 | 1246 | \r |
a8c44645 | 1247 | /**\r |
1248 | Retrieves the size, in bytes, of the context buffer required for AES operations.\r | |
1249 | \r | |
532616bb | 1250 | If this interface is not supported, then return zero.\r |
1251 | \r | |
a8c44645 | 1252 | @return The size, in bytes, of the context buffer required for AES operations.\r |
532616bb | 1253 | @retval 0 This interface is not supported.\r |
a8c44645 | 1254 | \r |
1255 | **/\r | |
1256 | UINTN\r | |
1257 | EFIAPI\r | |
1258 | AesGetContextSize (\r | |
1259 | VOID\r | |
1260 | );\r | |
1261 | \r | |
1262 | /**\r | |
1263 | Initializes user-supplied memory as AES context for subsequent use.\r | |
1264 | \r | |
1265 | This function initializes user-supplied memory pointed by AesContext as AES context.\r | |
6b8ebcb8 | 1266 | In addition, it sets up all AES key materials for subsequent encryption and decryption\r |
a8c44645 | 1267 | operations.\r |
1268 | There are 3 options for key length, 128 bits, 192 bits, and 256 bits.\r | |
1269 | \r | |
16d2c32c | 1270 | If AesContext is NULL, then return FALSE.\r |
1271 | If Key is NULL, then return FALSE.\r | |
1272 | If KeyLength is not valid, then return FALSE.\r | |
532616bb | 1273 | If this interface is not supported, then return FALSE.\r |
a8c44645 | 1274 | \r |
1275 | @param[out] AesContext Pointer to AES context being initialized.\r | |
1276 | @param[in] Key Pointer to the user-supplied AES key.\r | |
1277 | @param[in] KeyLength Length of AES key in bits.\r | |
1278 | \r | |
1279 | @retval TRUE AES context initialization succeeded.\r | |
1280 | @retval FALSE AES context initialization failed.\r | |
532616bb | 1281 | @retval FALSE This interface is not supported.\r |
a8c44645 | 1282 | \r |
1283 | **/\r | |
1284 | BOOLEAN\r | |
1285 | EFIAPI\r | |
1286 | AesInit (\r | |
1287 | OUT VOID *AesContext,\r | |
1288 | IN CONST UINT8 *Key,\r | |
1289 | IN UINTN KeyLength\r | |
1290 | );\r | |
1291 | \r | |
a8c44645 | 1292 | /**\r |
1293 | Performs AES encryption on a data buffer of the specified size in CBC mode.\r | |
1294 | \r | |
1295 | This function performs AES encryption on data buffer pointed by Input, of specified\r | |
1296 | size of InputSize, in CBC mode.\r | |
1297 | InputSize must be multiple of block size (16 bytes). This function does not perform\r | |
1298 | padding. Caller must perform padding, if necessary, to ensure valid input data size.\r | |
1299 | Initialization vector should be one block size (16 bytes).\r | |
1300 | AesContext should be already correctly initialized by AesInit(). Behavior with\r | |
1301 | invalid AES context is undefined.\r | |
1302 | \r | |
16d2c32c | 1303 | If AesContext is NULL, then return FALSE.\r |
1304 | If Input is NULL, then return FALSE.\r | |
1305 | If InputSize is not multiple of block size (16 bytes), then return FALSE.\r | |
1306 | If Ivec is NULL, then return FALSE.\r | |
1307 | If Output is NULL, then return FALSE.\r | |
532616bb | 1308 | If this interface is not supported, then return FALSE.\r |
a8c44645 | 1309 | \r |
1310 | @param[in] AesContext Pointer to the AES context.\r | |
1311 | @param[in] Input Pointer to the buffer containing the data to be encrypted.\r | |
1312 | @param[in] InputSize Size of the Input buffer in bytes.\r | |
1313 | @param[in] Ivec Pointer to initialization vector.\r | |
1314 | @param[out] Output Pointer to a buffer that receives the AES encryption output.\r | |
1315 | \r | |
1316 | @retval TRUE AES encryption succeeded.\r | |
1317 | @retval FALSE AES encryption failed.\r | |
532616bb | 1318 | @retval FALSE This interface is not supported.\r |
a8c44645 | 1319 | \r |
1320 | **/\r | |
1321 | BOOLEAN\r | |
1322 | EFIAPI\r | |
1323 | AesCbcEncrypt (\r | |
1324 | IN VOID *AesContext,\r | |
1325 | IN CONST UINT8 *Input,\r | |
1326 | IN UINTN InputSize,\r | |
1327 | IN CONST UINT8 *Ivec,\r | |
1328 | OUT UINT8 *Output\r | |
1329 | );\r | |
1330 | \r | |
1331 | /**\r | |
1332 | Performs AES decryption on a data buffer of the specified size in CBC mode.\r | |
1333 | \r | |
1334 | This function performs AES decryption on data buffer pointed by Input, of specified\r | |
1335 | size of InputSize, in CBC mode.\r | |
1336 | InputSize must be multiple of block size (16 bytes). This function does not perform\r | |
1337 | padding. Caller must perform padding, if necessary, to ensure valid input data size.\r | |
1338 | Initialization vector should be one block size (16 bytes).\r | |
1339 | AesContext should be already correctly initialized by AesInit(). Behavior with\r | |
1340 | invalid AES context is undefined.\r | |
1341 | \r | |
16d2c32c | 1342 | If AesContext is NULL, then return FALSE.\r |
1343 | If Input is NULL, then return FALSE.\r | |
1344 | If InputSize is not multiple of block size (16 bytes), then return FALSE.\r | |
1345 | If Ivec is NULL, then return FALSE.\r | |
1346 | If Output is NULL, then return FALSE.\r | |
532616bb | 1347 | If this interface is not supported, then return FALSE.\r |
a8c44645 | 1348 | \r |
1349 | @param[in] AesContext Pointer to the AES context.\r | |
1350 | @param[in] Input Pointer to the buffer containing the data to be encrypted.\r | |
1351 | @param[in] InputSize Size of the Input buffer in bytes.\r | |
1352 | @param[in] Ivec Pointer to initialization vector.\r | |
1353 | @param[out] Output Pointer to a buffer that receives the AES encryption output.\r | |
1354 | \r | |
1355 | @retval TRUE AES decryption succeeded.\r | |
1356 | @retval FALSE AES decryption failed.\r | |
532616bb | 1357 | @retval FALSE This interface is not supported.\r |
a8c44645 | 1358 | \r |
1359 | **/\r | |
1360 | BOOLEAN\r | |
1361 | EFIAPI\r | |
1362 | AesCbcDecrypt (\r | |
1363 | IN VOID *AesContext,\r | |
1364 | IN CONST UINT8 *Input,\r | |
1365 | IN UINTN InputSize,\r | |
1366 | IN CONST UINT8 *Ivec,\r | |
1367 | OUT UINT8 *Output\r | |
1368 | );\r | |
1369 | \r | |
acbc5747 QZ |
1370 | // =====================================================================================\r |
1371 | // Authenticated Encryption with Associated Data (AEAD) Cryptography Primitive\r | |
1372 | // =====================================================================================\r | |
1373 | \r | |
1374 | /**\r | |
1375 | Performs AEAD AES-GCM authenticated encryption on a data buffer and additional authenticated data (AAD).\r | |
1376 | \r | |
1377 | IvSize must be 12, otherwise FALSE is returned.\r | |
1378 | KeySize must be 16, 24 or 32, otherwise FALSE is returned.\r | |
1379 | TagSize must be 12, 13, 14, 15, 16, otherwise FALSE is returned.\r | |
1380 | \r | |
1381 | @param[in] Key Pointer to the encryption key.\r | |
1382 | @param[in] KeySize Size of the encryption key in bytes.\r | |
1383 | @param[in] Iv Pointer to the IV value.\r | |
1384 | @param[in] IvSize Size of the IV value in bytes.\r | |
1385 | @param[in] AData Pointer to the additional authenticated data (AAD).\r | |
1386 | @param[in] ADataSize Size of the additional authenticated data (AAD) in bytes.\r | |
1387 | @param[in] DataIn Pointer to the input data buffer to be encrypted.\r | |
1388 | @param[in] DataInSize Size of the input data buffer in bytes.\r | |
1389 | @param[out] TagOut Pointer to a buffer that receives the authentication tag output.\r | |
1390 | @param[in] TagSize Size of the authentication tag in bytes.\r | |
1391 | @param[out] DataOut Pointer to a buffer that receives the encryption output.\r | |
1392 | @param[out] DataOutSize Size of the output data buffer in bytes.\r | |
1393 | \r | |
1394 | @retval TRUE AEAD AES-GCM authenticated encryption succeeded.\r | |
1395 | @retval FALSE AEAD AES-GCM authenticated encryption failed.\r | |
1396 | \r | |
1397 | **/\r | |
1398 | BOOLEAN\r | |
1399 | EFIAPI\r | |
1400 | AeadAesGcmEncrypt (\r | |
1401 | IN CONST UINT8 *Key,\r | |
1402 | IN UINTN KeySize,\r | |
1403 | IN CONST UINT8 *Iv,\r | |
1404 | IN UINTN IvSize,\r | |
1405 | IN CONST UINT8 *AData,\r | |
1406 | IN UINTN ADataSize,\r | |
1407 | IN CONST UINT8 *DataIn,\r | |
1408 | IN UINTN DataInSize,\r | |
1409 | OUT UINT8 *TagOut,\r | |
1410 | IN UINTN TagSize,\r | |
1411 | OUT UINT8 *DataOut,\r | |
1412 | OUT UINTN *DataOutSize\r | |
1413 | );\r | |
1414 | \r | |
1415 | /**\r | |
1416 | Performs AEAD AES-GCM authenticated decryption on a data buffer and additional authenticated data (AAD).\r | |
1417 | \r | |
1418 | IvSize must be 12, otherwise FALSE is returned.\r | |
1419 | KeySize must be 16, 24 or 32, otherwise FALSE is returned.\r | |
1420 | TagSize must be 12, 13, 14, 15, 16, otherwise FALSE is returned.\r | |
1421 | If additional authenticated data verification fails, FALSE is returned.\r | |
1422 | \r | |
1423 | @param[in] Key Pointer to the encryption key.\r | |
1424 | @param[in] KeySize Size of the encryption key in bytes.\r | |
1425 | @param[in] Iv Pointer to the IV value.\r | |
1426 | @param[in] IvSize Size of the IV value in bytes.\r | |
1427 | @param[in] AData Pointer to the additional authenticated data (AAD).\r | |
1428 | @param[in] ADataSize Size of the additional authenticated data (AAD) in bytes.\r | |
1429 | @param[in] DataIn Pointer to the input data buffer to be decrypted.\r | |
1430 | @param[in] DataInSize Size of the input data buffer in bytes.\r | |
1431 | @param[in] Tag Pointer to a buffer that contains the authentication tag.\r | |
1432 | @param[in] TagSize Size of the authentication tag in bytes.\r | |
1433 | @param[out] DataOut Pointer to a buffer that receives the decryption output.\r | |
1434 | @param[out] DataOutSize Size of the output data buffer in bytes.\r | |
1435 | \r | |
1436 | @retval TRUE AEAD AES-GCM authenticated decryption succeeded.\r | |
1437 | @retval FALSE AEAD AES-GCM authenticated decryption failed.\r | |
1438 | \r | |
1439 | **/\r | |
1440 | BOOLEAN\r | |
1441 | EFIAPI\r | |
1442 | AeadAesGcmDecrypt (\r | |
1443 | IN CONST UINT8 *Key,\r | |
1444 | IN UINTN KeySize,\r | |
1445 | IN CONST UINT8 *Iv,\r | |
1446 | IN UINTN IvSize,\r | |
1447 | IN CONST UINT8 *AData,\r | |
1448 | IN UINTN ADataSize,\r | |
1449 | IN CONST UINT8 *DataIn,\r | |
1450 | IN UINTN DataInSize,\r | |
1451 | IN CONST UINT8 *Tag,\r | |
1452 | IN UINTN TagSize,\r | |
1453 | OUT UINT8 *DataOut,\r | |
1454 | OUT UINTN *DataOutSize\r | |
1455 | );\r | |
1456 | \r | |
7c342378 | 1457 | // =====================================================================================\r |
97f98500 | 1458 | // Asymmetric Cryptography Primitive\r |
7c342378 | 1459 | // =====================================================================================\r |
97f98500 HT |
1460 | \r |
1461 | /**\r | |
a8c44645 | 1462 | Allocates and initializes one RSA context for subsequent use.\r |
97f98500 | 1463 | \r |
a8c44645 | 1464 | @return Pointer to the RSA context that has been initialized.\r |
97f98500 HT |
1465 | If the allocations fails, RsaNew() returns NULL.\r |
1466 | \r | |
1467 | **/\r | |
1468 | VOID *\r | |
1469 | EFIAPI\r | |
1470 | RsaNew (\r | |
1471 | VOID\r | |
1472 | );\r | |
1473 | \r | |
97f98500 | 1474 | /**\r |
a8c44645 | 1475 | Release the specified RSA context.\r |
1476 | \r | |
16d2c32c | 1477 | If RsaContext is NULL, then return FALSE.\r |
97f98500 HT |
1478 | \r |
1479 | @param[in] RsaContext Pointer to the RSA context to be released.\r | |
1480 | \r | |
1481 | **/\r | |
1482 | VOID\r | |
1483 | EFIAPI\r | |
1484 | RsaFree (\r | |
1485 | IN VOID *RsaContext\r | |
1486 | );\r | |
1487 | \r | |
97f98500 | 1488 | /**\r |
a8c44645 | 1489 | Sets the tag-designated key component into the established RSA context.\r |
1490 | \r | |
1491 | This function sets the tag-designated RSA key component into the established\r | |
1492 | RSA context from the user-specified non-negative integer (octet string format\r | |
1493 | represented in RSA PKCS#1).\r | |
2998af86 | 1494 | If BigNumber is NULL, then the specified key component in RSA context is cleared.\r |
97f98500 | 1495 | \r |
16d2c32c | 1496 | If RsaContext is NULL, then return FALSE.\r |
97f98500 HT |
1497 | \r |
1498 | @param[in, out] RsaContext Pointer to RSA context being set.\r | |
1499 | @param[in] KeyTag Tag of RSA key component being set.\r | |
1500 | @param[in] BigNumber Pointer to octet integer buffer.\r | |
2998af86 | 1501 | If NULL, then the specified key component in RSA\r |
a8c44645 | 1502 | context is cleared.\r |
1503 | @param[in] BnSize Size of big number buffer in bytes.\r | |
1504 | If BigNumber is NULL, then it is ignored.\r | |
97f98500 | 1505 | \r |
a8c44645 | 1506 | @retval TRUE RSA key component was set successfully.\r |
1507 | @retval FALSE Invalid RSA key component tag.\r | |
97f98500 HT |
1508 | \r |
1509 | **/\r | |
1510 | BOOLEAN\r | |
1511 | EFIAPI\r | |
1512 | RsaSetKey (\r | |
a8c44645 | 1513 | IN OUT VOID *RsaContext,\r |
1514 | IN RSA_KEY_TAG KeyTag,\r | |
1515 | IN CONST UINT8 *BigNumber,\r | |
1516 | IN UINTN BnSize\r | |
1517 | );\r | |
1518 | \r | |
1519 | /**\r | |
1520 | Gets the tag-designated RSA key component from the established RSA context.\r | |
1521 | \r | |
1522 | This function retrieves the tag-designated RSA key component from the\r | |
1523 | established RSA context as a non-negative integer (octet string format\r | |
1524 | represented in RSA PKCS#1).\r | |
1525 | If specified key component has not been set or has been cleared, then returned\r | |
1526 | BnSize is set to 0.\r | |
1527 | If the BigNumber buffer is too small to hold the contents of the key, FALSE\r | |
1528 | is returned and BnSize is set to the required buffer size to obtain the key.\r | |
1529 | \r | |
16d2c32c | 1530 | If RsaContext is NULL, then return FALSE.\r |
1531 | If BnSize is NULL, then return FALSE.\r | |
1532 | If BnSize is large enough but BigNumber is NULL, then return FALSE.\r | |
532616bb | 1533 | If this interface is not supported, then return FALSE.\r |
a8c44645 | 1534 | \r |
1535 | @param[in, out] RsaContext Pointer to RSA context being set.\r | |
1536 | @param[in] KeyTag Tag of RSA key component being set.\r | |
1537 | @param[out] BigNumber Pointer to octet integer buffer.\r | |
1538 | @param[in, out] BnSize On input, the size of big number buffer in bytes.\r | |
1539 | On output, the size of data returned in big number buffer in bytes.\r | |
1540 | \r | |
1541 | @retval TRUE RSA key component was retrieved successfully.\r | |
1542 | @retval FALSE Invalid RSA key component tag.\r | |
1543 | @retval FALSE BnSize is too small.\r | |
532616bb | 1544 | @retval FALSE This interface is not supported.\r |
a8c44645 | 1545 | \r |
1546 | **/\r | |
1547 | BOOLEAN\r | |
1548 | EFIAPI\r | |
1549 | RsaGetKey (\r | |
1550 | IN OUT VOID *RsaContext,\r | |
1551 | IN RSA_KEY_TAG KeyTag,\r | |
1552 | OUT UINT8 *BigNumber,\r | |
1553 | IN OUT UINTN *BnSize\r | |
1554 | );\r | |
1555 | \r | |
1556 | /**\r | |
1557 | Generates RSA key components.\r | |
1558 | \r | |
1559 | This function generates RSA key components. It takes RSA public exponent E and\r | |
1560 | length in bits of RSA modulus N as input, and generates all key components.\r | |
1561 | If PublicExponent is NULL, the default RSA public exponent (0x10001) will be used.\r | |
1562 | \r | |
1563 | Before this function can be invoked, pseudorandom number generator must be correctly\r | |
1564 | initialized by RandomSeed().\r | |
1565 | \r | |
16d2c32c | 1566 | If RsaContext is NULL, then return FALSE.\r |
532616bb | 1567 | If this interface is not supported, then return FALSE.\r |
a8c44645 | 1568 | \r |
1569 | @param[in, out] RsaContext Pointer to RSA context being set.\r | |
1570 | @param[in] ModulusLength Length of RSA modulus N in bits.\r | |
1571 | @param[in] PublicExponent Pointer to RSA public exponent.\r | |
2ac68e8b | 1572 | @param[in] PublicExponentSize Size of RSA public exponent buffer in bytes.\r |
a8c44645 | 1573 | \r |
1574 | @retval TRUE RSA key component was generated successfully.\r | |
1575 | @retval FALSE Invalid RSA key component tag.\r | |
532616bb | 1576 | @retval FALSE This interface is not supported.\r |
a8c44645 | 1577 | \r |
1578 | **/\r | |
1579 | BOOLEAN\r | |
1580 | EFIAPI\r | |
1581 | RsaGenerateKey (\r | |
1582 | IN OUT VOID *RsaContext,\r | |
1583 | IN UINTN ModulusLength,\r | |
1584 | IN CONST UINT8 *PublicExponent,\r | |
1585 | IN UINTN PublicExponentSize\r | |
1586 | );\r | |
1587 | \r | |
1588 | /**\r | |
1589 | Validates key components of RSA context.\r | |
952bd229 QL |
1590 | NOTE: This function performs integrity checks on all the RSA key material, so\r |
1591 | the RSA key structure must contain all the private key data.\r | |
a8c44645 | 1592 | \r |
2998af86 | 1593 | This function validates key components of RSA context in following aspects:\r |
a8c44645 | 1594 | - Whether p is a prime\r |
1595 | - Whether q is a prime\r | |
1596 | - Whether n = p * q\r | |
1597 | - Whether d*e = 1 mod lcm(p-1,q-1)\r | |
1598 | \r | |
16d2c32c | 1599 | If RsaContext is NULL, then return FALSE.\r |
532616bb | 1600 | If this interface is not supported, then return FALSE.\r |
a8c44645 | 1601 | \r |
1602 | @param[in] RsaContext Pointer to RSA context to check.\r | |
1603 | \r | |
1604 | @retval TRUE RSA key components are valid.\r | |
1605 | @retval FALSE RSA key components are not valid.\r | |
532616bb | 1606 | @retval FALSE This interface is not supported.\r |
a8c44645 | 1607 | \r |
1608 | **/\r | |
1609 | BOOLEAN\r | |
1610 | EFIAPI\r | |
1611 | RsaCheckKey (\r | |
1612 | IN VOID *RsaContext\r | |
97f98500 HT |
1613 | );\r |
1614 | \r | |
a8c44645 | 1615 | /**\r |
1616 | Carries out the RSA-SSA signature generation with EMSA-PKCS1-v1_5 encoding scheme.\r | |
1617 | \r | |
1618 | This function carries out the RSA-SSA signature generation with EMSA-PKCS1-v1_5 encoding scheme defined in\r | |
1619 | RSA PKCS#1.\r | |
1620 | If the Signature buffer is too small to hold the contents of signature, FALSE\r | |
1621 | is returned and SigSize is set to the required buffer size to obtain the signature.\r | |
1622 | \r | |
16d2c32c | 1623 | If RsaContext is NULL, then return FALSE.\r |
1624 | If MessageHash is NULL, then return FALSE.\r | |
1625 | If HashSize is not equal to the size of MD5, SHA-1 or SHA-256 digest, then return FALSE.\r | |
1626 | If SigSize is large enough but Signature is NULL, then return FALSE.\r | |
532616bb | 1627 | If this interface is not supported, then return FALSE.\r |
a8c44645 | 1628 | \r |
1629 | @param[in] RsaContext Pointer to RSA context for signature generation.\r | |
1630 | @param[in] MessageHash Pointer to octet message hash to be signed.\r | |
1631 | @param[in] HashSize Size of the message hash in bytes.\r | |
1632 | @param[out] Signature Pointer to buffer to receive RSA PKCS1-v1_5 signature.\r | |
1633 | @param[in, out] SigSize On input, the size of Signature buffer in bytes.\r | |
b7d320f8 | 1634 | On output, the size of data returned in Signature buffer in bytes.\r |
a8c44645 | 1635 | \r |
1636 | @retval TRUE Signature successfully generated in PKCS1-v1_5.\r | |
1637 | @retval FALSE Signature generation failed.\r | |
1638 | @retval FALSE SigSize is too small.\r | |
532616bb | 1639 | @retval FALSE This interface is not supported.\r |
a8c44645 | 1640 | \r |
1641 | **/\r | |
1642 | BOOLEAN\r | |
1643 | EFIAPI\r | |
1644 | RsaPkcs1Sign (\r | |
1645 | IN VOID *RsaContext,\r | |
1646 | IN CONST UINT8 *MessageHash,\r | |
1647 | IN UINTN HashSize,\r | |
1648 | OUT UINT8 *Signature,\r | |
1649 | IN OUT UINTN *SigSize\r | |
1650 | );\r | |
97f98500 HT |
1651 | \r |
1652 | /**\r | |
1653 | Verifies the RSA-SSA signature with EMSA-PKCS1-v1_5 encoding scheme defined in\r | |
1654 | RSA PKCS#1.\r | |
1655 | \r | |
16d2c32c | 1656 | If RsaContext is NULL, then return FALSE.\r |
1657 | If MessageHash is NULL, then return FALSE.\r | |
1658 | If Signature is NULL, then return FALSE.\r | |
1659 | If HashSize is not equal to the size of MD5, SHA-1, SHA-256 digest, then return FALSE.\r | |
97f98500 HT |
1660 | \r |
1661 | @param[in] RsaContext Pointer to RSA context for signature verification.\r | |
1662 | @param[in] MessageHash Pointer to octet message hash to be checked.\r | |
a8c44645 | 1663 | @param[in] HashSize Size of the message hash in bytes.\r |
97f98500 | 1664 | @param[in] Signature Pointer to RSA PKCS1-v1_5 signature to be verified.\r |
a8c44645 | 1665 | @param[in] SigSize Size of signature in bytes.\r |
97f98500 | 1666 | \r |
a8c44645 | 1667 | @retval TRUE Valid signature encoded in PKCS1-v1_5.\r |
1668 | @retval FALSE Invalid signature or invalid RSA context.\r | |
97f98500 HT |
1669 | \r |
1670 | **/\r | |
1671 | BOOLEAN\r | |
1672 | EFIAPI\r | |
1673 | RsaPkcs1Verify (\r | |
1674 | IN VOID *RsaContext,\r | |
1675 | IN CONST UINT8 *MessageHash,\r | |
a8c44645 | 1676 | IN UINTN HashSize,\r |
8c5720b4 | 1677 | IN CONST UINT8 *Signature,\r |
a8c44645 | 1678 | IN UINTN SigSize\r |
97f98500 HT |
1679 | );\r |
1680 | \r | |
22ac5cc9 SA |
1681 | /**\r |
1682 | Carries out the RSA-SSA signature generation with EMSA-PSS encoding scheme.\r | |
1683 | \r | |
1684 | This function carries out the RSA-SSA signature generation with EMSA-PSS encoding scheme defined in\r | |
1685 | RFC 8017.\r | |
1686 | Mask generation function is the same as the message digest algorithm.\r | |
1687 | If the Signature buffer is too small to hold the contents of signature, FALSE\r | |
1688 | is returned and SigSize is set to the required buffer size to obtain the signature.\r | |
1689 | \r | |
1690 | If RsaContext is NULL, then return FALSE.\r | |
1691 | If Message is NULL, then return FALSE.\r | |
1692 | If MsgSize is zero or > INT_MAX, then return FALSE.\r | |
1693 | If DigestLen is NOT 32, 48 or 64, return FALSE.\r | |
20ca5288 | 1694 | If SaltLen is not equal to DigestLen, then return FALSE.\r |
22ac5cc9 SA |
1695 | If SigSize is large enough but Signature is NULL, then return FALSE.\r |
1696 | If this interface is not supported, then return FALSE.\r | |
1697 | \r | |
1698 | @param[in] RsaContext Pointer to RSA context for signature generation.\r | |
1699 | @param[in] Message Pointer to octet message to be signed.\r | |
1700 | @param[in] MsgSize Size of the message in bytes.\r | |
1701 | @param[in] DigestLen Length of the digest in bytes to be used for RSA signature operation.\r | |
1702 | @param[in] SaltLen Length of the salt in bytes to be used for PSS encoding.\r | |
1703 | @param[out] Signature Pointer to buffer to receive RSA PSS signature.\r | |
1704 | @param[in, out] SigSize On input, the size of Signature buffer in bytes.\r | |
1705 | On output, the size of data returned in Signature buffer in bytes.\r | |
1706 | \r | |
1707 | @retval TRUE Signature successfully generated in RSASSA-PSS.\r | |
1708 | @retval FALSE Signature generation failed.\r | |
1709 | @retval FALSE SigSize is too small.\r | |
1710 | @retval FALSE This interface is not supported.\r | |
1711 | \r | |
1712 | **/\r | |
1713 | BOOLEAN\r | |
1714 | EFIAPI\r | |
1715 | RsaPssSign (\r | |
1716 | IN VOID *RsaContext,\r | |
1717 | IN CONST UINT8 *Message,\r | |
1718 | IN UINTN MsgSize,\r | |
1719 | IN UINT16 DigestLen,\r | |
1720 | IN UINT16 SaltLen,\r | |
1721 | OUT UINT8 *Signature,\r | |
1722 | IN OUT UINTN *SigSize\r | |
1723 | );\r | |
1724 | \r | |
1725 | /**\r | |
1726 | Verifies the RSA signature with RSASSA-PSS signature scheme defined in RFC 8017.\r | |
1727 | Implementation determines salt length automatically from the signature encoding.\r | |
1728 | Mask generation function is the same as the message digest algorithm.\r | |
20ca5288 | 1729 | Salt length should be equal to digest length.\r |
22ac5cc9 SA |
1730 | \r |
1731 | @param[in] RsaContext Pointer to RSA context for signature verification.\r | |
1732 | @param[in] Message Pointer to octet message to be verified.\r | |
1733 | @param[in] MsgSize Size of the message in bytes.\r | |
1734 | @param[in] Signature Pointer to RSASSA-PSS signature to be verified.\r | |
1735 | @param[in] SigSize Size of signature in bytes.\r | |
1736 | @param[in] DigestLen Length of digest for RSA operation.\r | |
1737 | @param[in] SaltLen Salt length for PSS encoding.\r | |
1738 | \r | |
1739 | @retval TRUE Valid signature encoded in RSASSA-PSS.\r | |
1740 | @retval FALSE Invalid signature or invalid RSA context.\r | |
1741 | \r | |
1742 | **/\r | |
1743 | BOOLEAN\r | |
1744 | EFIAPI\r | |
1745 | RsaPssVerify (\r | |
1746 | IN VOID *RsaContext,\r | |
1747 | IN CONST UINT8 *Message,\r | |
1748 | IN UINTN MsgSize,\r | |
1749 | IN CONST UINT8 *Signature,\r | |
1750 | IN UINTN SigSize,\r | |
1751 | IN UINT16 DigestLen,\r | |
1752 | IN UINT16 SaltLen\r | |
1753 | );\r | |
1754 | \r | |
4a567c96 | 1755 | /**\r |
1756 | Retrieve the RSA Private Key from the password-protected PEM key data.\r | |
1757 | \r | |
532616bb | 1758 | If PemData is NULL, then return FALSE.\r |
1759 | If RsaContext is NULL, then return FALSE.\r | |
1760 | If this interface is not supported, then return FALSE.\r | |
1761 | \r | |
4a567c96 | 1762 | @param[in] PemData Pointer to the PEM-encoded key data to be retrieved.\r |
1763 | @param[in] PemSize Size of the PEM key data in bytes.\r | |
1764 | @param[in] Password NULL-terminated passphrase used for encrypted PEM key data.\r | |
1765 | @param[out] RsaContext Pointer to new-generated RSA context which contain the retrieved\r | |
1766 | RSA private key component. Use RsaFree() function to free the\r | |
1767 | resource.\r | |
1768 | \r | |
4a567c96 | 1769 | @retval TRUE RSA Private Key was retrieved successfully.\r |
1770 | @retval FALSE Invalid PEM key data or incorrect password.\r | |
532616bb | 1771 | @retval FALSE This interface is not supported.\r |
4a567c96 | 1772 | \r |
1773 | **/\r | |
1774 | BOOLEAN\r | |
1775 | EFIAPI\r | |
1776 | RsaGetPrivateKeyFromPem (\r | |
1777 | IN CONST UINT8 *PemData,\r | |
1778 | IN UINTN PemSize,\r | |
1779 | IN CONST CHAR8 *Password,\r | |
1780 | OUT VOID **RsaContext\r | |
1781 | );\r | |
1782 | \r | |
1783 | /**\r | |
1784 | Retrieve the RSA Public Key from one DER-encoded X509 certificate.\r | |
1785 | \r | |
532616bb | 1786 | If Cert is NULL, then return FALSE.\r |
1787 | If RsaContext is NULL, then return FALSE.\r | |
1788 | If this interface is not supported, then return FALSE.\r | |
1789 | \r | |
4a567c96 | 1790 | @param[in] Cert Pointer to the DER-encoded X509 certificate.\r |
1791 | @param[in] CertSize Size of the X509 certificate in bytes.\r | |
1792 | @param[out] RsaContext Pointer to new-generated RSA context which contain the retrieved\r | |
1793 | RSA public key component. Use RsaFree() function to free the\r | |
1794 | resource.\r | |
1795 | \r | |
4a567c96 | 1796 | @retval TRUE RSA Public Key was retrieved successfully.\r |
1797 | @retval FALSE Fail to retrieve RSA public key from X509 certificate.\r | |
532616bb | 1798 | @retval FALSE This interface is not supported.\r |
4a567c96 | 1799 | \r |
1800 | **/\r | |
1801 | BOOLEAN\r | |
1802 | EFIAPI\r | |
1803 | RsaGetPublicKeyFromX509 (\r | |
1804 | IN CONST UINT8 *Cert,\r | |
1805 | IN UINTN CertSize,\r | |
1806 | OUT VOID **RsaContext\r | |
1807 | );\r | |
1808 | \r | |
1809 | /**\r | |
1810 | Retrieve the subject bytes from one X.509 certificate.\r | |
1811 | \r | |
532616bb | 1812 | If Cert is NULL, then return FALSE.\r |
1813 | If SubjectSize is NULL, then return FALSE.\r | |
1814 | If this interface is not supported, then return FALSE.\r | |
1815 | \r | |
4a567c96 | 1816 | @param[in] Cert Pointer to the DER-encoded X509 certificate.\r |
1817 | @param[in] CertSize Size of the X509 certificate in bytes.\r | |
1818 | @param[out] CertSubject Pointer to the retrieved certificate subject bytes.\r | |
1819 | @param[in, out] SubjectSize The size in bytes of the CertSubject buffer on input,\r | |
1820 | and the size of buffer returned CertSubject on output.\r | |
1821 | \r | |
4a567c96 | 1822 | @retval TRUE The certificate subject retrieved successfully.\r |
1823 | @retval FALSE Invalid certificate, or the SubjectSize is too small for the result.\r | |
1824 | The SubjectSize will be updated with the required size.\r | |
532616bb | 1825 | @retval FALSE This interface is not supported.\r |
4a567c96 | 1826 | \r |
1827 | **/\r | |
1828 | BOOLEAN\r | |
1829 | EFIAPI\r | |
1830 | X509GetSubjectName (\r | |
1831 | IN CONST UINT8 *Cert,\r | |
1832 | IN UINTN CertSize,\r | |
1833 | OUT UINT8 *CertSubject,\r | |
1834 | IN OUT UINTN *SubjectSize\r | |
1835 | );\r | |
1836 | \r | |
5b7c2245 QL |
1837 | /**\r |
1838 | Retrieve the common name (CN) string from one X.509 certificate.\r | |
1839 | \r | |
1840 | @param[in] Cert Pointer to the DER-encoded X509 certificate.\r | |
1841 | @param[in] CertSize Size of the X509 certificate in bytes.\r | |
1842 | @param[out] CommonName Buffer to contain the retrieved certificate common\r | |
0b6457ef | 1843 | name string (UTF8). At most CommonNameSize bytes will be\r |
5b7c2245 QL |
1844 | written and the string will be null terminated. May be\r |
1845 | NULL in order to determine the size buffer needed.\r | |
1846 | @param[in,out] CommonNameSize The size in bytes of the CommonName buffer on input,\r | |
1847 | and the size of buffer returned CommonName on output.\r | |
1848 | If CommonName is NULL then the amount of space needed\r | |
1849 | in buffer (including the final null) is returned.\r | |
1850 | \r | |
1851 | @retval RETURN_SUCCESS The certificate CommonName retrieved successfully.\r | |
1852 | @retval RETURN_INVALID_PARAMETER If Cert is NULL.\r | |
1853 | If CommonNameSize is NULL.\r | |
1854 | If CommonName is not NULL and *CommonNameSize is 0.\r | |
1855 | If Certificate is invalid.\r | |
1856 | @retval RETURN_NOT_FOUND If no CommonName entry exists.\r | |
1857 | @retval RETURN_BUFFER_TOO_SMALL If the CommonName is NULL. The required buffer size\r | |
630f67dd | 1858 | (including the final null) is returned in the\r |
5b7c2245 QL |
1859 | CommonNameSize parameter.\r |
1860 | @retval RETURN_UNSUPPORTED The operation is not supported.\r | |
1861 | \r | |
1862 | **/\r | |
1863 | RETURN_STATUS\r | |
1864 | EFIAPI\r | |
1865 | X509GetCommonName (\r | |
1866 | IN CONST UINT8 *Cert,\r | |
1867 | IN UINTN CertSize,\r | |
c8f46130 | 1868 | OUT CHAR8 *CommonName OPTIONAL,\r |
5b7c2245 QL |
1869 | IN OUT UINTN *CommonNameSize\r |
1870 | );\r | |
1871 | \r | |
e2a673b8 BB |
1872 | /**\r |
1873 | Retrieve the organization name (O) string from one X.509 certificate.\r | |
1874 | \r | |
1875 | @param[in] Cert Pointer to the DER-encoded X509 certificate.\r | |
1876 | @param[in] CertSize Size of the X509 certificate in bytes.\r | |
1877 | @param[out] NameBuffer Buffer to contain the retrieved certificate organization\r | |
1878 | name string. At most NameBufferSize bytes will be\r | |
1879 | written and the string will be null terminated. May be\r | |
1880 | NULL in order to determine the size buffer needed.\r | |
1881 | @param[in,out] NameBufferSize The size in bytes of the Name buffer on input,\r | |
1882 | and the size of buffer returned Name on output.\r | |
1883 | If NameBuffer is NULL then the amount of space needed\r | |
1884 | in buffer (including the final null) is returned.\r | |
1885 | \r | |
1886 | @retval RETURN_SUCCESS The certificate Organization Name retrieved successfully.\r | |
1887 | @retval RETURN_INVALID_PARAMETER If Cert is NULL.\r | |
1888 | If NameBufferSize is NULL.\r | |
1889 | If NameBuffer is not NULL and *CommonNameSize is 0.\r | |
1890 | If Certificate is invalid.\r | |
1891 | @retval RETURN_NOT_FOUND If no Organization Name entry exists.\r | |
1892 | @retval RETURN_BUFFER_TOO_SMALL If the NameBuffer is NULL. The required buffer size\r | |
1893 | (including the final null) is returned in the\r | |
1894 | CommonNameSize parameter.\r | |
1895 | @retval RETURN_UNSUPPORTED The operation is not supported.\r | |
1896 | \r | |
1897 | **/\r | |
1898 | RETURN_STATUS\r | |
1899 | EFIAPI\r | |
1900 | X509GetOrganizationName (\r | |
7c342378 MK |
1901 | IN CONST UINT8 *Cert,\r |
1902 | IN UINTN CertSize,\r | |
1903 | OUT CHAR8 *NameBuffer OPTIONAL,\r | |
1904 | IN OUT UINTN *NameBufferSize\r | |
e2a673b8 BB |
1905 | );\r |
1906 | \r | |
4a567c96 | 1907 | /**\r |
1908 | Verify one X509 certificate was issued by the trusted CA.\r | |
1909 | \r | |
532616bb | 1910 | If Cert is NULL, then return FALSE.\r |
1911 | If CACert is NULL, then return FALSE.\r | |
1912 | If this interface is not supported, then return FALSE.\r | |
1913 | \r | |
4a567c96 | 1914 | @param[in] Cert Pointer to the DER-encoded X509 certificate to be verified.\r |
1915 | @param[in] CertSize Size of the X509 certificate in bytes.\r | |
1916 | @param[in] CACert Pointer to the DER-encoded trusted CA certificate.\r | |
1917 | @param[in] CACertSize Size of the CA Certificate in bytes.\r | |
1918 | \r | |
4a567c96 | 1919 | @retval TRUE The certificate was issued by the trusted CA.\r |
1920 | @retval FALSE Invalid certificate or the certificate was not issued by the given\r | |
1921 | trusted CA.\r | |
532616bb | 1922 | @retval FALSE This interface is not supported.\r |
4a567c96 | 1923 | \r |
1924 | **/\r | |
1925 | BOOLEAN\r | |
1926 | EFIAPI\r | |
1927 | X509VerifyCert (\r | |
1928 | IN CONST UINT8 *Cert,\r | |
1929 | IN UINTN CertSize,\r | |
1930 | IN CONST UINT8 *CACert,\r | |
1931 | IN UINTN CACertSize\r | |
1932 | );\r | |
1933 | \r | |
b7d320f8 | 1934 | /**\r |
1935 | Construct a X509 object from DER-encoded certificate data.\r | |
1936 | \r | |
16d2c32c | 1937 | If Cert is NULL, then return FALSE.\r |
1938 | If SingleX509Cert is NULL, then return FALSE.\r | |
532616bb | 1939 | If this interface is not supported, then return FALSE.\r |
b7d320f8 | 1940 | \r |
1941 | @param[in] Cert Pointer to the DER-encoded certificate data.\r | |
1942 | @param[in] CertSize The size of certificate data in bytes.\r | |
1943 | @param[out] SingleX509Cert The generated X509 object.\r | |
1944 | \r | |
1945 | @retval TRUE The X509 object generation succeeded.\r | |
1946 | @retval FALSE The operation failed.\r | |
532616bb | 1947 | @retval FALSE This interface is not supported.\r |
b7d320f8 | 1948 | \r |
1949 | **/\r | |
1950 | BOOLEAN\r | |
1951 | EFIAPI\r | |
1952 | X509ConstructCertificate (\r | |
1953 | IN CONST UINT8 *Cert,\r | |
1954 | IN UINTN CertSize,\r | |
1955 | OUT UINT8 **SingleX509Cert\r | |
1956 | );\r | |
1957 | \r | |
66862136 MK |
1958 | /**\r |
1959 | Construct a X509 stack object from a list of DER-encoded certificate data.\r | |
1960 | \r | |
1961 | If X509Stack is NULL, then return FALSE.\r | |
1962 | If this interface is not supported, then return FALSE.\r | |
1963 | \r | |
1964 | @param[in, out] X509Stack On input, pointer to an existing or NULL X509 stack object.\r | |
1965 | On output, pointer to the X509 stack object with new\r | |
1966 | inserted X509 certificate.\r | |
1967 | @param[in] Args VA_LIST marker for the variable argument list.\r | |
1968 | A list of DER-encoded single certificate data followed\r | |
1969 | by certificate size. A NULL terminates the list. The\r | |
1970 | pairs are the arguments to X509ConstructCertificate().\r | |
1971 | \r | |
1972 | @retval TRUE The X509 stack construction succeeded.\r | |
1973 | @retval FALSE The construction operation failed.\r | |
1974 | @retval FALSE This interface is not supported.\r | |
1975 | \r | |
1976 | **/\r | |
1977 | BOOLEAN\r | |
1978 | EFIAPI\r | |
1979 | X509ConstructCertificateStackV (\r | |
1980 | IN OUT UINT8 **X509Stack,\r | |
1981 | IN VA_LIST Args\r | |
1982 | );\r | |
1983 | \r | |
b7d320f8 | 1984 | /**\r |
1985 | Construct a X509 stack object from a list of DER-encoded certificate data.\r | |
1986 | \r | |
16d2c32c | 1987 | If X509Stack is NULL, then return FALSE.\r |
532616bb | 1988 | If this interface is not supported, then return FALSE.\r |
b7d320f8 | 1989 | \r |
952bd229 | 1990 | @param[in, out] X509Stack On input, pointer to an existing or NULL X509 stack object.\r |
b7d320f8 | 1991 | On output, pointer to the X509 stack object with new\r |
1992 | inserted X509 certificate.\r | |
1993 | @param ... A list of DER-encoded single certificate data followed\r | |
1994 | by certificate size. A NULL terminates the list. The\r | |
1995 | pairs are the arguments to X509ConstructCertificate().\r | |
2ac68e8b | 1996 | \r |
b7d320f8 | 1997 | @retval TRUE The X509 stack construction succeeded.\r |
1998 | @retval FALSE The construction operation failed.\r | |
532616bb | 1999 | @retval FALSE This interface is not supported.\r |
b7d320f8 | 2000 | \r |
2001 | **/\r | |
2002 | BOOLEAN\r | |
2003 | EFIAPI\r | |
2004 | X509ConstructCertificateStack (\r | |
2005 | IN OUT UINT8 **X509Stack,\r | |
2ac68e8b | 2006 | ...\r |
b7d320f8 | 2007 | );\r |
2008 | \r | |
2009 | /**\r | |
2010 | Release the specified X509 object.\r | |
2011 | \r | |
532616bb | 2012 | If the interface is not supported, then ASSERT().\r |
b7d320f8 | 2013 | \r |
2014 | @param[in] X509Cert Pointer to the X509 object to be released.\r | |
2015 | \r | |
2016 | **/\r | |
2017 | VOID\r | |
2018 | EFIAPI\r | |
2019 | X509Free (\r | |
2020 | IN VOID *X509Cert\r | |
2021 | );\r | |
2022 | \r | |
2023 | /**\r | |
2024 | Release the specified X509 stack object.\r | |
2025 | \r | |
532616bb | 2026 | If the interface is not supported, then ASSERT().\r |
b7d320f8 | 2027 | \r |
2028 | @param[in] X509Stack Pointer to the X509 stack object to be released.\r | |
2029 | \r | |
2030 | **/\r | |
2031 | VOID\r | |
2032 | EFIAPI\r | |
2033 | X509StackFree (\r | |
2034 | IN VOID *X509Stack\r | |
2035 | );\r | |
2036 | \r | |
12d95665 LQ |
2037 | /**\r |
2038 | Retrieve the TBSCertificate from one given X.509 certificate.\r | |
2039 | \r | |
2040 | @param[in] Cert Pointer to the given DER-encoded X509 certificate.\r | |
2041 | @param[in] CertSize Size of the X509 certificate in bytes.\r | |
2042 | @param[out] TBSCert DER-Encoded To-Be-Signed certificate.\r | |
2043 | @param[out] TBSCertSize Size of the TBS certificate in bytes.\r | |
2044 | \r | |
2045 | If Cert is NULL, then return FALSE.\r | |
2046 | If TBSCert is NULL, then return FALSE.\r | |
2047 | If TBSCertSize is NULL, then return FALSE.\r | |
2048 | If this interface is not supported, then return FALSE.\r | |
2049 | \r | |
2050 | @retval TRUE The TBSCertificate was retrieved successfully.\r | |
2051 | @retval FALSE Invalid X.509 certificate.\r | |
2052 | \r | |
2053 | **/\r | |
2054 | BOOLEAN\r | |
2055 | EFIAPI\r | |
2056 | X509GetTBSCert (\r | |
2057 | IN CONST UINT8 *Cert,\r | |
2058 | IN UINTN CertSize,\r | |
2059 | OUT UINT8 **TBSCert,\r | |
2060 | OUT UINTN *TBSCertSize\r | |
2061 | );\r | |
2062 | \r | |
a8f37449 QL |
2063 | /**\r |
2064 | Derives a key from a password using a salt and iteration count, based on PKCS#5 v2.0\r | |
2065 | password based encryption key derivation function PBKDF2, as specified in RFC 2898.\r | |
2066 | \r | |
2067 | If Password or Salt or OutKey is NULL, then return FALSE.\r | |
2068 | If the hash algorithm could not be determined, then return FALSE.\r | |
2069 | If this interface is not supported, then return FALSE.\r | |
2070 | \r | |
2071 | @param[in] PasswordLength Length of input password in bytes.\r | |
2072 | @param[in] Password Pointer to the array for the password.\r | |
2073 | @param[in] SaltLength Size of the Salt in bytes.\r | |
2074 | @param[in] Salt Pointer to the Salt.\r | |
2075 | @param[in] IterationCount Number of iterations to perform. Its value should be\r | |
2076 | greater than or equal to 1.\r | |
2077 | @param[in] DigestSize Size of the message digest to be used (eg. SHA256_DIGEST_SIZE).\r | |
2078 | NOTE: DigestSize will be used to determine the hash algorithm.\r | |
2079 | Only SHA1_DIGEST_SIZE or SHA256_DIGEST_SIZE is supported.\r | |
2080 | @param[in] KeyLength Size of the derived key buffer in bytes.\r | |
2081 | @param[out] OutKey Pointer to the output derived key buffer.\r | |
2082 | \r | |
2083 | @retval TRUE A key was derived successfully.\r | |
2084 | @retval FALSE One of the pointers was NULL or one of the sizes was too large.\r | |
2085 | @retval FALSE The hash algorithm could not be determined from the digest size.\r | |
2086 | @retval FALSE The key derivation operation failed.\r | |
2087 | @retval FALSE This interface is not supported.\r | |
2088 | \r | |
2089 | **/\r | |
2090 | BOOLEAN\r | |
2091 | EFIAPI\r | |
2092 | Pkcs5HashPassword (\r | |
2093 | IN UINTN PasswordLength,\r | |
2094 | IN CONST CHAR8 *Password,\r | |
2095 | IN UINTN SaltLength,\r | |
2096 | IN CONST UINT8 *Salt,\r | |
2097 | IN UINTN IterationCount,\r | |
2098 | IN UINTN DigestSize,\r | |
2099 | IN UINTN KeyLength,\r | |
2100 | OUT UINT8 *OutKey\r | |
2101 | );\r | |
2102 | \r | |
aed90bee BB |
2103 | /**\r |
2104 | Encrypts a blob using PKCS1v2 (RSAES-OAEP) schema. On success, will return the\r | |
2105 | encrypted message in a newly allocated buffer.\r | |
2106 | \r | |
2107 | Things that can cause a failure include:\r | |
2108 | - X509 key size does not match any known key size.\r | |
2109 | - Fail to parse X509 certificate.\r | |
2110 | - Fail to allocate an intermediate buffer.\r | |
2111 | - Null pointer provided for a non-optional parameter.\r | |
2112 | - Data size is too large for the provided key size (max size is a function of key size\r | |
2113 | and hash digest size).\r | |
2114 | \r | |
2115 | @param[in] PublicKey A pointer to the DER-encoded X509 certificate that\r | |
2116 | will be used to encrypt the data.\r | |
2117 | @param[in] PublicKeySize Size of the X509 cert buffer.\r | |
2118 | @param[in] InData Data to be encrypted.\r | |
2119 | @param[in] InDataSize Size of the data buffer.\r | |
2120 | @param[in] PrngSeed [Optional] If provided, a pointer to a random seed buffer\r | |
2121 | to be used when initializing the PRNG. NULL otherwise.\r | |
2122 | @param[in] PrngSeedSize [Optional] If provided, size of the random seed buffer.\r | |
2123 | 0 otherwise.\r | |
2124 | @param[out] EncryptedData Pointer to an allocated buffer containing the encrypted\r | |
2125 | message.\r | |
2126 | @param[out] EncryptedDataSize Size of the encrypted message buffer.\r | |
2127 | \r | |
2128 | @retval TRUE Encryption was successful.\r | |
2129 | @retval FALSE Encryption failed.\r | |
2130 | \r | |
2131 | **/\r | |
2132 | BOOLEAN\r | |
2133 | EFIAPI\r | |
2134 | Pkcs1v2Encrypt (\r | |
2135 | IN CONST UINT8 *PublicKey,\r | |
2136 | IN UINTN PublicKeySize,\r | |
2137 | IN UINT8 *InData,\r | |
2138 | IN UINTN InDataSize,\r | |
c8f46130 MK |
2139 | IN CONST UINT8 *PrngSeed OPTIONAL,\r |
2140 | IN UINTN PrngSeedSize OPTIONAL,\r | |
aed90bee BB |
2141 | OUT UINT8 **EncryptedData,\r |
2142 | OUT UINTN *EncryptedDataSize\r | |
2143 | );\r | |
2144 | \r | |
3702637a | 2145 | /**\r |
2146 | The 3rd parameter of Pkcs7GetSigners will return all embedded\r | |
2147 | X.509 certificate in one given PKCS7 signature. The format is:\r | |
2148 | //\r | |
2149 | // UINT8 CertNumber;\r | |
2150 | // UINT32 Cert1Length;\r | |
2151 | // UINT8 Cert1[];\r | |
2152 | // UINT32 Cert2Length;\r | |
2153 | // UINT8 Cert2[];\r | |
2154 | // ...\r | |
2155 | // UINT32 CertnLength;\r | |
2156 | // UINT8 Certn[];\r | |
2157 | //\r | |
2158 | \r | |
2159 | The two following C-structure are used for parsing CertStack more clearly.\r | |
2160 | **/\r | |
2161 | #pragma pack(1)\r | |
2162 | \r | |
2163 | typedef struct {\r | |
2164 | UINT32 CertDataLength; // The length in bytes of X.509 certificate.\r | |
2165 | UINT8 CertDataBuffer[0]; // The X.509 certificate content (DER).\r | |
2166 | } EFI_CERT_DATA;\r | |
2167 | \r | |
2168 | typedef struct {\r | |
7c342378 MK |
2169 | UINT8 CertNumber; // Number of X.509 certificate.\r |
2170 | // EFI_CERT_DATA CertArray[]; // An array of X.509 certificate.\r | |
3702637a | 2171 | } EFI_CERT_STACK;\r |
2172 | \r | |
2173 | #pragma pack()\r | |
2174 | \r | |
e8b4eb04 | 2175 | /**\r |
2176 | Get the signer's certificates from PKCS#7 signed data as described in "PKCS #7:\r | |
2177 | Cryptographic Message Syntax Standard". The input signed data could be wrapped\r | |
2178 | in a ContentInfo structure.\r | |
2179 | \r | |
2180 | If P7Data, CertStack, StackLength, TrustedCert or CertLength is NULL, then\r | |
2998af86 | 2181 | return FALSE. If P7Length overflow, then return FALSE.\r |
532616bb | 2182 | If this interface is not supported, then return FALSE.\r |
e8b4eb04 | 2183 | \r |
2184 | @param[in] P7Data Pointer to the PKCS#7 message to verify.\r | |
2185 | @param[in] P7Length Length of the PKCS#7 message in bytes.\r | |
2186 | @param[out] CertStack Pointer to Signer's certificates retrieved from P7Data.\r | |
6fe575d0 LQ |
2187 | It's caller's responsibility to free the buffer with\r |
2188 | Pkcs7FreeSigners().\r | |
3702637a | 2189 | This data structure is EFI_CERT_STACK type.\r |
e8b4eb04 | 2190 | @param[out] StackLength Length of signer's certificates in bytes.\r |
2191 | @param[out] TrustedCert Pointer to a trusted certificate from Signer's certificates.\r | |
6fe575d0 LQ |
2192 | It's caller's responsibility to free the buffer with\r |
2193 | Pkcs7FreeSigners().\r | |
e8b4eb04 | 2194 | @param[out] CertLength Length of the trusted certificate in bytes.\r |
2195 | \r | |
2196 | @retval TRUE The operation is finished successfully.\r | |
2197 | @retval FALSE Error occurs during the operation.\r | |
532616bb | 2198 | @retval FALSE This interface is not supported.\r |
e8b4eb04 | 2199 | \r |
2200 | **/\r | |
2201 | BOOLEAN\r | |
2202 | EFIAPI\r | |
2203 | Pkcs7GetSigners (\r | |
2204 | IN CONST UINT8 *P7Data,\r | |
2205 | IN UINTN P7Length,\r | |
2206 | OUT UINT8 **CertStack,\r | |
2207 | OUT UINTN *StackLength,\r | |
2208 | OUT UINT8 **TrustedCert,\r | |
2209 | OUT UINTN *CertLength\r | |
2210 | );\r | |
2211 | \r | |
2212 | /**\r | |
2213 | Wrap function to use free() to free allocated memory for certificates.\r | |
2214 | \r | |
532616bb | 2215 | If this interface is not supported, then ASSERT().\r |
2216 | \r | |
e8b4eb04 | 2217 | @param[in] Certs Pointer to the certificates to be freed.\r |
2218 | \r | |
2219 | **/\r | |
2220 | VOID\r | |
2221 | EFIAPI\r | |
2222 | Pkcs7FreeSigners (\r | |
7c342378 | 2223 | IN UINT8 *Certs\r |
45419de6 QL |
2224 | );\r |
2225 | \r | |
2226 | /**\r | |
2227 | Retrieves all embedded certificates from PKCS#7 signed data as described in "PKCS #7:\r | |
2228 | Cryptographic Message Syntax Standard", and outputs two certificate lists chained and\r | |
2229 | unchained to the signer's certificates.\r | |
2230 | The input signed data could be wrapped in a ContentInfo structure.\r | |
2231 | \r | |
2232 | @param[in] P7Data Pointer to the PKCS#7 message.\r | |
2233 | @param[in] P7Length Length of the PKCS#7 message in bytes.\r | |
0f5f6b3d | 2234 | @param[out] SignerChainCerts Pointer to the certificates list chained to signer's\r |
6fe575d0 LQ |
2235 | certificate. It's caller's responsibility to free the buffer\r |
2236 | with Pkcs7FreeSigners().\r | |
3702637a | 2237 | This data structure is EFI_CERT_STACK type.\r |
45419de6 QL |
2238 | @param[out] ChainLength Length of the chained certificates list buffer in bytes.\r |
2239 | @param[out] UnchainCerts Pointer to the unchained certificates lists. It's caller's\r | |
6fe575d0 | 2240 | responsibility to free the buffer with Pkcs7FreeSigners().\r |
3702637a | 2241 | This data structure is EFI_CERT_STACK type.\r |
45419de6 QL |
2242 | @param[out] UnchainLength Length of the unchained certificates list buffer in bytes.\r |
2243 | \r | |
2244 | @retval TRUE The operation is finished successfully.\r | |
2245 | @retval FALSE Error occurs during the operation.\r | |
2246 | \r | |
2247 | **/\r | |
2248 | BOOLEAN\r | |
2249 | EFIAPI\r | |
2250 | Pkcs7GetCertificatesList (\r | |
2251 | IN CONST UINT8 *P7Data,\r | |
2252 | IN UINTN P7Length,\r | |
2253 | OUT UINT8 **SignerChainCerts,\r | |
2254 | OUT UINTN *ChainLength,\r | |
2255 | OUT UINT8 **UnchainCerts,\r | |
2256 | OUT UINTN *UnchainLength\r | |
e8b4eb04 | 2257 | );\r |
2258 | \r | |
b7d320f8 | 2259 | /**\r |
2260 | Creates a PKCS#7 signedData as described in "PKCS #7: Cryptographic Message\r | |
2261 | Syntax Standard, version 1.5". This interface is only intended to be used for\r | |
2262 | application to perform PKCS#7 functionality validation.\r | |
2263 | \r | |
532616bb | 2264 | If this interface is not supported, then return FALSE.\r |
2265 | \r | |
b7d320f8 | 2266 | @param[in] PrivateKey Pointer to the PEM-formatted private key data for\r |
2267 | data signing.\r | |
2268 | @param[in] PrivateKeySize Size of the PEM private key data in bytes.\r | |
2269 | @param[in] KeyPassword NULL-terminated passphrase used for encrypted PEM\r | |
2270 | key data.\r | |
2271 | @param[in] InData Pointer to the content to be signed.\r | |
2272 | @param[in] InDataSize Size of InData in bytes.\r | |
2273 | @param[in] SignCert Pointer to signer's DER-encoded certificate to sign with.\r | |
2274 | @param[in] OtherCerts Pointer to an optional additional set of certificates to\r | |
2275 | include in the PKCS#7 signedData (e.g. any intermediate\r | |
2276 | CAs in the chain).\r | |
6fe575d0 LQ |
2277 | @param[out] SignedData Pointer to output PKCS#7 signedData. It's caller's\r |
2278 | responsibility to free the buffer with FreePool().\r | |
b7d320f8 | 2279 | @param[out] SignedDataSize Size of SignedData in bytes.\r |
2280 | \r | |
2281 | @retval TRUE PKCS#7 data signing succeeded.\r | |
2282 | @retval FALSE PKCS#7 data signing failed.\r | |
532616bb | 2283 | @retval FALSE This interface is not supported.\r |
b7d320f8 | 2284 | \r |
2285 | **/\r | |
2286 | BOOLEAN\r | |
2287 | EFIAPI\r | |
2288 | Pkcs7Sign (\r | |
2289 | IN CONST UINT8 *PrivateKey,\r | |
2290 | IN UINTN PrivateKeySize,\r | |
2291 | IN CONST UINT8 *KeyPassword,\r | |
2292 | IN UINT8 *InData,\r | |
2293 | IN UINTN InDataSize,\r | |
2294 | IN UINT8 *SignCert,\r | |
2295 | IN UINT8 *OtherCerts OPTIONAL,\r | |
2296 | OUT UINT8 **SignedData,\r | |
2297 | OUT UINTN *SignedDataSize\r | |
2298 | );\r | |
2299 | \r | |
97f98500 | 2300 | /**\r |
2998af86 | 2301 | Verifies the validity of a PKCS#7 signed data as described in "PKCS #7:\r |
e8b4eb04 | 2302 | Cryptographic Message Syntax Standard". The input signed data could be wrapped\r |
2303 | in a ContentInfo structure.\r | |
97f98500 | 2304 | \r |
e8b4eb04 | 2305 | If P7Data, TrustedCert or InData is NULL, then return FALSE.\r |
2998af86 | 2306 | If P7Length, CertLength or DataLength overflow, then return FALSE.\r |
532616bb | 2307 | If this interface is not supported, then return FALSE.\r |
97f98500 HT |
2308 | \r |
2309 | @param[in] P7Data Pointer to the PKCS#7 message to verify.\r | |
e8b4eb04 | 2310 | @param[in] P7Length Length of the PKCS#7 message in bytes.\r |
97f98500 HT |
2311 | @param[in] TrustedCert Pointer to a trusted/root certificate encoded in DER, which\r |
2312 | is used for certificate chain verification.\r | |
e8b4eb04 | 2313 | @param[in] CertLength Length of the trusted certificate in bytes.\r |
97f98500 | 2314 | @param[in] InData Pointer to the content to be verified.\r |
e8b4eb04 | 2315 | @param[in] DataLength Length of InData in bytes.\r |
97f98500 | 2316 | \r |
a8c44645 | 2317 | @retval TRUE The specified PKCS#7 signed data is valid.\r |
2318 | @retval FALSE Invalid PKCS#7 signed data.\r | |
532616bb | 2319 | @retval FALSE This interface is not supported.\r |
97f98500 HT |
2320 | \r |
2321 | **/\r | |
2322 | BOOLEAN\r | |
2323 | EFIAPI\r | |
2324 | Pkcs7Verify (\r | |
2325 | IN CONST UINT8 *P7Data,\r | |
e8b4eb04 | 2326 | IN UINTN P7Length,\r |
97f98500 | 2327 | IN CONST UINT8 *TrustedCert,\r |
e8b4eb04 | 2328 | IN UINTN CertLength,\r |
97f98500 | 2329 | IN CONST UINT8 *InData,\r |
e8b4eb04 | 2330 | IN UINTN DataLength\r |
a8c44645 | 2331 | );\r |
2332 | \r | |
1796a394 BB |
2333 | /**\r |
2334 | This function receives a PKCS7 formatted signature, and then verifies that\r | |
2335 | the specified Enhanced or Extended Key Usages (EKU's) are present in the end-entity\r | |
2336 | leaf signing certificate.\r | |
2337 | Note that this function does not validate the certificate chain.\r | |
2338 | \r | |
2339 | Applications for custom EKU's are quite flexible. For example, a policy EKU\r | |
2340 | may be present in an Issuing Certificate Authority (CA), and any sub-ordinate\r | |
2341 | certificate issued might also contain this EKU, thus constraining the\r | |
2342 | sub-ordinate certificate. Other applications might allow a certificate\r | |
2343 | embedded in a device to specify that other Object Identifiers (OIDs) are\r | |
2344 | present which contains binary data specifying custom capabilities that\r | |
2345 | the device is able to do.\r | |
2346 | \r | |
2347 | @param[in] Pkcs7Signature The PKCS#7 signed information content block. An array\r | |
2348 | containing the content block with both the signature,\r | |
2349 | the signer's certificate, and any necessary intermediate\r | |
2350 | certificates.\r | |
2351 | @param[in] Pkcs7SignatureSize Number of bytes in Pkcs7Signature.\r | |
2352 | @param[in] RequiredEKUs Array of null-terminated strings listing OIDs of\r | |
2353 | required EKUs that must be present in the signature.\r | |
2354 | @param[in] RequiredEKUsSize Number of elements in the RequiredEKUs string array.\r | |
2355 | @param[in] RequireAllPresent If this is TRUE, then all of the specified EKU's\r | |
2356 | must be present in the leaf signer. If it is\r | |
2357 | FALSE, then we will succeed if we find any\r | |
2358 | of the specified EKU's.\r | |
2359 | \r | |
2360 | @retval EFI_SUCCESS The required EKUs were found in the signature.\r | |
2361 | @retval EFI_INVALID_PARAMETER A parameter was invalid.\r | |
2362 | @retval EFI_NOT_FOUND One or more EKU's were not found in the signature.\r | |
2363 | \r | |
2364 | **/\r | |
2365 | RETURN_STATUS\r | |
2366 | EFIAPI\r | |
2367 | VerifyEKUsInPkcs7Signature (\r | |
2368 | IN CONST UINT8 *Pkcs7Signature,\r | |
2369 | IN CONST UINT32 SignatureSize,\r | |
2370 | IN CONST CHAR8 *RequiredEKUs[],\r | |
2371 | IN CONST UINT32 RequiredEKUsSize,\r | |
2372 | IN BOOLEAN RequireAllPresent\r | |
2373 | );\r | |
2374 | \r | |
afeb55e4 QL |
2375 | /**\r |
2376 | Extracts the attached content from a PKCS#7 signed data if existed. The input signed\r | |
2377 | data could be wrapped in a ContentInfo structure.\r | |
2378 | \r | |
2379 | If P7Data, Content, or ContentSize is NULL, then return FALSE. If P7Length overflow,\r | |
2998af86 | 2380 | then return FALSE. If the P7Data is not correctly formatted, then return FALSE.\r |
afeb55e4 QL |
2381 | \r |
2382 | Caution: This function may receive untrusted input. So this function will do\r | |
2383 | basic check for PKCS#7 data structure.\r | |
2384 | \r | |
2385 | @param[in] P7Data Pointer to the PKCS#7 signed data to process.\r | |
2386 | @param[in] P7Length Length of the PKCS#7 signed data in bytes.\r | |
2387 | @param[out] Content Pointer to the extracted content from the PKCS#7 signedData.\r | |
6fe575d0 | 2388 | It's caller's responsibility to free the buffer with FreePool().\r |
afeb55e4 QL |
2389 | @param[out] ContentSize The size of the extracted content in bytes.\r |
2390 | \r | |
2391 | @retval TRUE The P7Data was correctly formatted for processing.\r | |
2392 | @retval FALSE The P7Data was not correctly formatted for processing.\r | |
2393 | \r | |
0c9fc4b1 | 2394 | **/\r |
afeb55e4 QL |
2395 | BOOLEAN\r |
2396 | EFIAPI\r | |
2397 | Pkcs7GetAttachedContent (\r | |
2398 | IN CONST UINT8 *P7Data,\r | |
2399 | IN UINTN P7Length,\r | |
2400 | OUT VOID **Content,\r | |
2401 | OUT UINTN *ContentSize\r | |
2402 | );\r | |
2403 | \r | |
b7d320f8 | 2404 | /**\r |
2998af86 | 2405 | Verifies the validity of a PE/COFF Authenticode Signature as described in "Windows\r |
b7d320f8 | 2406 | Authenticode Portable Executable Signature Format".\r |
2407 | \r | |
16d2c32c | 2408 | If AuthData is NULL, then return FALSE.\r |
2409 | If ImageHash is NULL, then return FALSE.\r | |
532616bb | 2410 | If this interface is not supported, then return FALSE.\r |
b7d320f8 | 2411 | \r |
2412 | @param[in] AuthData Pointer to the Authenticode Signature retrieved from signed\r | |
2413 | PE/COFF image to be verified.\r | |
2414 | @param[in] DataSize Size of the Authenticode Signature in bytes.\r | |
2415 | @param[in] TrustedCert Pointer to a trusted/root certificate encoded in DER, which\r | |
2416 | is used for certificate chain verification.\r | |
2417 | @param[in] CertSize Size of the trusted certificate in bytes.\r | |
2998af86 | 2418 | @param[in] ImageHash Pointer to the original image file hash value. The procedure\r |
b7d320f8 | 2419 | for calculating the image hash value is described in Authenticode\r |
2420 | specification.\r | |
2421 | @param[in] HashSize Size of Image hash value in bytes.\r | |
2422 | \r | |
2423 | @retval TRUE The specified Authenticode Signature is valid.\r | |
2424 | @retval FALSE Invalid Authenticode Signature.\r | |
532616bb | 2425 | @retval FALSE This interface is not supported.\r |
b7d320f8 | 2426 | \r |
2427 | **/\r | |
2428 | BOOLEAN\r | |
2429 | EFIAPI\r | |
2430 | AuthenticodeVerify (\r | |
2431 | IN CONST UINT8 *AuthData,\r | |
2432 | IN UINTN DataSize,\r | |
2433 | IN CONST UINT8 *TrustedCert,\r | |
2434 | IN UINTN CertSize,\r | |
2435 | IN CONST UINT8 *ImageHash,\r | |
2436 | IN UINTN HashSize\r | |
2437 | );\r | |
2438 | \r | |
2ac68e8b | 2439 | /**\r |
2998af86 | 2440 | Verifies the validity of a RFC3161 Timestamp CounterSignature embedded in PE/COFF Authenticode\r |
2ac68e8b QL |
2441 | signature.\r |
2442 | \r | |
2443 | If AuthData is NULL, then return FALSE.\r | |
12d95665 | 2444 | If this interface is not supported, then return FALSE.\r |
2ac68e8b QL |
2445 | \r |
2446 | @param[in] AuthData Pointer to the Authenticode Signature retrieved from signed\r | |
2447 | PE/COFF image to be verified.\r | |
2448 | @param[in] DataSize Size of the Authenticode Signature in bytes.\r | |
2449 | @param[in] TsaCert Pointer to a trusted/root TSA certificate encoded in DER, which\r | |
2450 | is used for TSA certificate chain verification.\r | |
2451 | @param[in] CertSize Size of the trusted certificate in bytes.\r | |
2452 | @param[out] SigningTime Return the time of timestamp generation time if the timestamp\r | |
2453 | signature is valid.\r | |
2454 | \r | |
2455 | @retval TRUE The specified Authenticode includes a valid RFC3161 Timestamp CounterSignature.\r | |
2456 | @retval FALSE No valid RFC3161 Timestamp CounterSignature in the specified Authenticode data.\r | |
2457 | \r | |
2458 | **/\r | |
2459 | BOOLEAN\r | |
2460 | EFIAPI\r | |
2461 | ImageTimestampVerify (\r | |
2462 | IN CONST UINT8 *AuthData,\r | |
2463 | IN UINTN DataSize,\r | |
2464 | IN CONST UINT8 *TsaCert,\r | |
2465 | IN UINTN CertSize,\r | |
2466 | OUT EFI_TIME *SigningTime\r | |
2467 | );\r | |
2468 | \r | |
7c342378 | 2469 | // =====================================================================================\r |
a8c44645 | 2470 | // DH Key Exchange Primitive\r |
7c342378 | 2471 | // =====================================================================================\r |
a8c44645 | 2472 | \r |
2473 | /**\r | |
2474 | Allocates and Initializes one Diffie-Hellman Context for subsequent use.\r | |
2475 | \r | |
2476 | @return Pointer to the Diffie-Hellman Context that has been initialized.\r | |
2477 | If the allocations fails, DhNew() returns NULL.\r | |
532616bb | 2478 | If the interface is not supported, DhNew() returns NULL.\r |
a8c44645 | 2479 | \r |
2480 | **/\r | |
2481 | VOID *\r | |
2482 | EFIAPI\r | |
2483 | DhNew (\r | |
2484 | VOID\r | |
2485 | );\r | |
2486 | \r | |
2487 | /**\r | |
2488 | Release the specified DH context.\r | |
2489 | \r | |
532616bb | 2490 | If the interface is not supported, then ASSERT().\r |
a8c44645 | 2491 | \r |
2492 | @param[in] DhContext Pointer to the DH context to be released.\r | |
2493 | \r | |
2494 | **/\r | |
2495 | VOID\r | |
2496 | EFIAPI\r | |
2497 | DhFree (\r | |
2498 | IN VOID *DhContext\r | |
2499 | );\r | |
2500 | \r | |
2501 | /**\r | |
2502 | Generates DH parameter.\r | |
2503 | \r | |
2504 | Given generator g, and length of prime number p in bits, this function generates p,\r | |
2505 | and sets DH context according to value of g and p.\r | |
2ac68e8b | 2506 | \r |
a8c44645 | 2507 | Before this function can be invoked, pseudorandom number generator must be correctly\r |
2508 | initialized by RandomSeed().\r | |
2509 | \r | |
16d2c32c | 2510 | If DhContext is NULL, then return FALSE.\r |
2511 | If Prime is NULL, then return FALSE.\r | |
532616bb | 2512 | If this interface is not supported, then return FALSE.\r |
a8c44645 | 2513 | \r |
2514 | @param[in, out] DhContext Pointer to the DH context.\r | |
2515 | @param[in] Generator Value of generator.\r | |
2516 | @param[in] PrimeLength Length in bits of prime to be generated.\r | |
2517 | @param[out] Prime Pointer to the buffer to receive the generated prime number.\r | |
2518 | \r | |
2998af86 | 2519 | @retval TRUE DH parameter generation succeeded.\r |
a8c44645 | 2520 | @retval FALSE Value of Generator is not supported.\r |
2521 | @retval FALSE PRNG fails to generate random prime number with PrimeLength.\r | |
532616bb | 2522 | @retval FALSE This interface is not supported.\r |
a8c44645 | 2523 | \r |
2524 | **/\r | |
2525 | BOOLEAN\r | |
2526 | EFIAPI\r | |
2527 | DhGenerateParameter (\r | |
2528 | IN OUT VOID *DhContext,\r | |
2529 | IN UINTN Generator,\r | |
2530 | IN UINTN PrimeLength,\r | |
2531 | OUT UINT8 *Prime\r | |
2532 | );\r | |
2533 | \r | |
2534 | /**\r | |
2535 | Sets generator and prime parameters for DH.\r | |
2536 | \r | |
2537 | Given generator g, and prime number p, this function and sets DH\r | |
2538 | context accordingly.\r | |
2539 | \r | |
16d2c32c | 2540 | If DhContext is NULL, then return FALSE.\r |
2541 | If Prime is NULL, then return FALSE.\r | |
532616bb | 2542 | If this interface is not supported, then return FALSE.\r |
a8c44645 | 2543 | \r |
2544 | @param[in, out] DhContext Pointer to the DH context.\r | |
2545 | @param[in] Generator Value of generator.\r | |
2546 | @param[in] PrimeLength Length in bits of prime to be generated.\r | |
2547 | @param[in] Prime Pointer to the prime number.\r | |
2548 | \r | |
2998af86 | 2549 | @retval TRUE DH parameter setting succeeded.\r |
a8c44645 | 2550 | @retval FALSE Value of Generator is not supported.\r |
2551 | @retval FALSE Value of Generator is not suitable for the Prime.\r | |
2552 | @retval FALSE Value of Prime is not a prime number.\r | |
2553 | @retval FALSE Value of Prime is not a safe prime number.\r | |
532616bb | 2554 | @retval FALSE This interface is not supported.\r |
a8c44645 | 2555 | \r |
2556 | **/\r | |
2557 | BOOLEAN\r | |
2558 | EFIAPI\r | |
2559 | DhSetParameter (\r | |
2560 | IN OUT VOID *DhContext,\r | |
2561 | IN UINTN Generator,\r | |
2562 | IN UINTN PrimeLength,\r | |
2563 | IN CONST UINT8 *Prime\r | |
97f98500 HT |
2564 | );\r |
2565 | \r | |
a8c44645 | 2566 | /**\r |
2567 | Generates DH public key.\r | |
2568 | \r | |
2ac68e8b | 2569 | This function generates random secret exponent, and computes the public key, which is\r |
a8c44645 | 2570 | returned via parameter PublicKey and PublicKeySize. DH context is updated accordingly.\r |
2571 | If the PublicKey buffer is too small to hold the public key, FALSE is returned and\r | |
2572 | PublicKeySize is set to the required buffer size to obtain the public key.\r | |
2573 | \r | |
16d2c32c | 2574 | If DhContext is NULL, then return FALSE.\r |
2575 | If PublicKeySize is NULL, then return FALSE.\r | |
2576 | If PublicKeySize is large enough but PublicKey is NULL, then return FALSE.\r | |
532616bb | 2577 | If this interface is not supported, then return FALSE.\r |
a8c44645 | 2578 | \r |
2579 | @param[in, out] DhContext Pointer to the DH context.\r | |
2580 | @param[out] PublicKey Pointer to the buffer to receive generated public key.\r | |
2581 | @param[in, out] PublicKeySize On input, the size of PublicKey buffer in bytes.\r | |
2582 | On output, the size of data returned in PublicKey buffer in bytes.\r | |
2583 | \r | |
2584 | @retval TRUE DH public key generation succeeded.\r | |
2585 | @retval FALSE DH public key generation failed.\r | |
2586 | @retval FALSE PublicKeySize is not large enough.\r | |
532616bb | 2587 | @retval FALSE This interface is not supported.\r |
a8c44645 | 2588 | \r |
2589 | **/\r | |
2590 | BOOLEAN\r | |
2591 | EFIAPI\r | |
2592 | DhGenerateKey (\r | |
2593 | IN OUT VOID *DhContext,\r | |
2594 | OUT UINT8 *PublicKey,\r | |
2595 | IN OUT UINTN *PublicKeySize\r | |
2596 | );\r | |
2597 | \r | |
2598 | /**\r | |
2599 | Computes exchanged common key.\r | |
2600 | \r | |
2601 | Given peer's public key, this function computes the exchanged common key, based on its own\r | |
dda39f3a | 2602 | context including value of prime modulus and random secret exponent.\r |
a8c44645 | 2603 | \r |
16d2c32c | 2604 | If DhContext is NULL, then return FALSE.\r |
2605 | If PeerPublicKey is NULL, then return FALSE.\r | |
2606 | If KeySize is NULL, then return FALSE.\r | |
dda39f3a | 2607 | If Key is NULL, then return FALSE.\r |
2608 | If KeySize is not large enough, then return FALSE.\r | |
532616bb | 2609 | If this interface is not supported, then return FALSE.\r |
a8c44645 | 2610 | \r |
2611 | @param[in, out] DhContext Pointer to the DH context.\r | |
2612 | @param[in] PeerPublicKey Pointer to the peer's public key.\r | |
2613 | @param[in] PeerPublicKeySize Size of peer's public key in bytes.\r | |
2614 | @param[out] Key Pointer to the buffer to receive generated key.\r | |
2615 | @param[in, out] KeySize On input, the size of Key buffer in bytes.\r | |
2616 | On output, the size of data returned in Key buffer in bytes.\r | |
2617 | \r | |
2618 | @retval TRUE DH exchanged key generation succeeded.\r | |
2619 | @retval FALSE DH exchanged key generation failed.\r | |
2620 | @retval FALSE KeySize is not large enough.\r | |
532616bb | 2621 | @retval FALSE This interface is not supported.\r |
a8c44645 | 2622 | \r |
2623 | **/\r | |
2624 | BOOLEAN\r | |
2625 | EFIAPI\r | |
2626 | DhComputeKey (\r | |
2627 | IN OUT VOID *DhContext,\r | |
2628 | IN CONST UINT8 *PeerPublicKey,\r | |
2629 | IN UINTN PeerPublicKeySize,\r | |
2630 | OUT UINT8 *Key,\r | |
2631 | IN OUT UINTN *KeySize\r | |
2632 | );\r | |
2633 | \r | |
7c342378 | 2634 | // =====================================================================================\r |
a8c44645 | 2635 | // Pseudo-Random Generation Primitive\r |
7c342378 | 2636 | // =====================================================================================\r |
a8c44645 | 2637 | \r |
2638 | /**\r | |
2639 | Sets up the seed value for the pseudorandom number generator.\r | |
2640 | \r | |
2641 | This function sets up the seed value for the pseudorandom number generator.\r | |
2642 | If Seed is not NULL, then the seed passed in is used.\r | |
2643 | If Seed is NULL, then default seed is used.\r | |
532616bb | 2644 | If this interface is not supported, then return FALSE.\r |
a8c44645 | 2645 | \r |
2646 | @param[in] Seed Pointer to seed value.\r | |
2647 | If NULL, default seed is used.\r | |
2648 | @param[in] SeedSize Size of seed value.\r | |
2649 | If Seed is NULL, this parameter is ignored.\r | |
2650 | \r | |
2651 | @retval TRUE Pseudorandom number generator has enough entropy for random generation.\r | |
2652 | @retval FALSE Pseudorandom number generator does not have enough entropy for random generation.\r | |
532616bb | 2653 | @retval FALSE This interface is not supported.\r |
a8c44645 | 2654 | \r |
2655 | **/\r | |
2656 | BOOLEAN\r | |
2657 | EFIAPI\r | |
2658 | RandomSeed (\r | |
2659 | IN CONST UINT8 *Seed OPTIONAL,\r | |
2660 | IN UINTN SeedSize\r | |
2661 | );\r | |
2662 | \r | |
2663 | /**\r | |
2664 | Generates a pseudorandom byte stream of the specified size.\r | |
2665 | \r | |
16d2c32c | 2666 | If Output is NULL, then return FALSE.\r |
532616bb | 2667 | If this interface is not supported, then return FALSE.\r |
a8c44645 | 2668 | \r |
2669 | @param[out] Output Pointer to buffer to receive random value.\r | |
2998af86 | 2670 | @param[in] Size Size of random bytes to generate.\r |
a8c44645 | 2671 | \r |
2672 | @retval TRUE Pseudorandom byte stream generated successfully.\r | |
2673 | @retval FALSE Pseudorandom number generator fails to generate due to lack of entropy.\r | |
532616bb | 2674 | @retval FALSE This interface is not supported.\r |
a8c44645 | 2675 | \r |
2676 | **/\r | |
2677 | BOOLEAN\r | |
2678 | EFIAPI\r | |
2679 | RandomBytes (\r | |
2680 | OUT UINT8 *Output,\r | |
2681 | IN UINTN Size\r | |
2682 | );\r | |
97f98500 | 2683 | \r |
7c342378 | 2684 | // =====================================================================================\r |
4b1b7c19 | 2685 | // Key Derivation Function Primitive\r |
7c342378 | 2686 | // =====================================================================================\r |
4b1b7c19 GW |
2687 | \r |
2688 | /**\r | |
2689 | Derive key data using HMAC-SHA256 based KDF.\r | |
2690 | \r | |
2691 | @param[in] Key Pointer to the user-supplied key.\r | |
2692 | @param[in] KeySize Key size in bytes.\r | |
2693 | @param[in] Salt Pointer to the salt(non-secret) value.\r | |
2694 | @param[in] SaltSize Salt size in bytes.\r | |
2695 | @param[in] Info Pointer to the application specific info.\r | |
2696 | @param[in] InfoSize Info size in bytes.\r | |
944bd5cf | 2697 | @param[out] Out Pointer to buffer to receive hkdf value.\r |
4b1b7c19 GW |
2698 | @param[in] OutSize Size of hkdf bytes to generate.\r |
2699 | \r | |
2700 | @retval TRUE Hkdf generated successfully.\r | |
2701 | @retval FALSE Hkdf generation failed.\r | |
2702 | \r | |
2703 | **/\r | |
2704 | BOOLEAN\r | |
2705 | EFIAPI\r | |
2706 | HkdfSha256ExtractAndExpand (\r | |
2707 | IN CONST UINT8 *Key,\r | |
2708 | IN UINTN KeySize,\r | |
2709 | IN CONST UINT8 *Salt,\r | |
2710 | IN UINTN SaltSize,\r | |
2711 | IN CONST UINT8 *Info,\r | |
2712 | IN UINTN InfoSize,\r | |
2713 | OUT UINT8 *Out,\r | |
2714 | IN UINTN OutSize\r | |
2715 | );\r | |
2716 | \r | |
13364762 QZ |
2717 | /**\r |
2718 | Derive SHA256 HMAC-based Extract key Derivation Function (HKDF).\r | |
2719 | \r | |
2720 | @param[in] Key Pointer to the user-supplied key.\r | |
2721 | @param[in] KeySize key size in bytes.\r | |
2722 | @param[in] Salt Pointer to the salt(non-secret) value.\r | |
2723 | @param[in] SaltSize salt size in bytes.\r | |
2724 | @param[out] PrkOut Pointer to buffer to receive hkdf value.\r | |
2725 | @param[in] PrkOutSize size of hkdf bytes to generate.\r | |
2726 | \r | |
2727 | @retval true Hkdf generated successfully.\r | |
2728 | @retval false Hkdf generation failed.\r | |
2729 | \r | |
2730 | **/\r | |
2731 | BOOLEAN\r | |
2732 | EFIAPI\r | |
2733 | HkdfSha256Extract (\r | |
2734 | IN CONST UINT8 *Key,\r | |
2735 | IN UINTN KeySize,\r | |
2736 | IN CONST UINT8 *Salt,\r | |
2737 | IN UINTN SaltSize,\r | |
2738 | OUT UINT8 *PrkOut,\r | |
2739 | UINTN PrkOutSize\r | |
2740 | );\r | |
2741 | \r | |
2742 | /**\r | |
2743 | Derive SHA256 HMAC-based Expand Key Derivation Function (HKDF).\r | |
2744 | \r | |
2745 | @param[in] Prk Pointer to the user-supplied key.\r | |
2746 | @param[in] PrkSize Key size in bytes.\r | |
2747 | @param[in] Info Pointer to the application specific info.\r | |
2748 | @param[in] InfoSize Info size in bytes.\r | |
2749 | @param[out] Out Pointer to buffer to receive hkdf value.\r | |
2750 | @param[in] OutSize Size of hkdf bytes to generate.\r | |
2751 | \r | |
2752 | @retval TRUE Hkdf generated successfully.\r | |
2753 | @retval FALSE Hkdf generation failed.\r | |
2754 | \r | |
2755 | **/\r | |
2756 | BOOLEAN\r | |
2757 | EFIAPI\r | |
2758 | HkdfSha256Expand (\r | |
2759 | IN CONST UINT8 *Prk,\r | |
2760 | IN UINTN PrkSize,\r | |
2761 | IN CONST UINT8 *Info,\r | |
2762 | IN UINTN InfoSize,\r | |
2763 | OUT UINT8 *Out,\r | |
2764 | IN UINTN OutSize\r | |
2765 | );\r | |
2766 | \r | |
2767 | /**\r | |
2768 | Derive SHA384 HMAC-based Extract-and-Expand Key Derivation Function (HKDF).\r | |
2769 | \r | |
2770 | @param[in] Key Pointer to the user-supplied key.\r | |
2771 | @param[in] KeySize Key size in bytes.\r | |
2772 | @param[in] Salt Pointer to the salt(non-secret) value.\r | |
2773 | @param[in] SaltSize Salt size in bytes.\r | |
2774 | @param[in] Info Pointer to the application specific info.\r | |
2775 | @param[in] InfoSize Info size in bytes.\r | |
2776 | @param[out] Out Pointer to buffer to receive hkdf value.\r | |
2777 | @param[in] OutSize Size of hkdf bytes to generate.\r | |
2778 | \r | |
2779 | @retval TRUE Hkdf generated successfully.\r | |
2780 | @retval FALSE Hkdf generation failed.\r | |
2781 | \r | |
2782 | **/\r | |
2783 | BOOLEAN\r | |
2784 | EFIAPI\r | |
2785 | HkdfSha384ExtractAndExpand (\r | |
2786 | IN CONST UINT8 *Key,\r | |
2787 | IN UINTN KeySize,\r | |
2788 | IN CONST UINT8 *Salt,\r | |
2789 | IN UINTN SaltSize,\r | |
2790 | IN CONST UINT8 *Info,\r | |
2791 | IN UINTN InfoSize,\r | |
2792 | OUT UINT8 *Out,\r | |
2793 | IN UINTN OutSize\r | |
2794 | );\r | |
2795 | \r | |
2796 | /**\r | |
2797 | Derive SHA384 HMAC-based Extract key Derivation Function (HKDF).\r | |
2798 | \r | |
2799 | @param[in] Key Pointer to the user-supplied key.\r | |
2800 | @param[in] KeySize key size in bytes.\r | |
2801 | @param[in] Salt Pointer to the salt(non-secret) value.\r | |
2802 | @param[in] SaltSize salt size in bytes.\r | |
2803 | @param[out] PrkOut Pointer to buffer to receive hkdf value.\r | |
2804 | @param[in] PrkOutSize size of hkdf bytes to generate.\r | |
2805 | \r | |
2806 | @retval true Hkdf generated successfully.\r | |
2807 | @retval false Hkdf generation failed.\r | |
2808 | \r | |
2809 | **/\r | |
2810 | BOOLEAN\r | |
2811 | EFIAPI\r | |
2812 | HkdfSha384Extract (\r | |
2813 | IN CONST UINT8 *Key,\r | |
2814 | IN UINTN KeySize,\r | |
2815 | IN CONST UINT8 *Salt,\r | |
2816 | IN UINTN SaltSize,\r | |
2817 | OUT UINT8 *PrkOut,\r | |
2818 | UINTN PrkOutSize\r | |
2819 | );\r | |
2820 | \r | |
2821 | /**\r | |
2822 | Derive SHA384 HMAC-based Expand Key Derivation Function (HKDF).\r | |
2823 | \r | |
2824 | @param[in] Prk Pointer to the user-supplied key.\r | |
2825 | @param[in] PrkSize Key size in bytes.\r | |
2826 | @param[in] Info Pointer to the application specific info.\r | |
2827 | @param[in] InfoSize Info size in bytes.\r | |
2828 | @param[out] Out Pointer to buffer to receive hkdf value.\r | |
2829 | @param[in] OutSize Size of hkdf bytes to generate.\r | |
2830 | \r | |
2831 | @retval TRUE Hkdf generated successfully.\r | |
2832 | @retval FALSE Hkdf generation failed.\r | |
2833 | \r | |
2834 | **/\r | |
2835 | BOOLEAN\r | |
2836 | EFIAPI\r | |
2837 | HkdfSha384Expand (\r | |
2838 | IN CONST UINT8 *Prk,\r | |
2839 | IN UINTN PrkSize,\r | |
2840 | IN CONST UINT8 *Info,\r | |
2841 | IN UINTN InfoSize,\r | |
2842 | OUT UINT8 *Out,\r | |
2843 | IN UINTN OutSize\r | |
2844 | );\r | |
2845 | \r | |
fd0ad0c3 YL |
2846 | // =====================================================================================\r |
2847 | // Big number primitives\r | |
2848 | // =====================================================================================\r | |
2849 | \r | |
2850 | /**\r | |
2851 | Allocate new Big Number.\r | |
2852 | \r | |
2853 | @retval New BigNum opaque structure or NULL on failure.\r | |
2854 | **/\r | |
2855 | VOID *\r | |
2856 | EFIAPI\r | |
2857 | BigNumInit (\r | |
2858 | VOID\r | |
2859 | );\r | |
2860 | \r | |
2861 | /**\r | |
2862 | Allocate new Big Number and assign the provided value to it.\r | |
2863 | \r | |
2864 | @param[in] Buf Big endian encoded buffer.\r | |
2865 | @param[in] Len Buffer length.\r | |
2866 | \r | |
2867 | @retval New BigNum opaque structure or NULL on failure.\r | |
2868 | **/\r | |
2869 | VOID *\r | |
2870 | EFIAPI\r | |
2871 | BigNumFromBin (\r | |
2872 | IN CONST UINT8 *Buf,\r | |
2873 | IN UINTN Len\r | |
2874 | );\r | |
2875 | \r | |
2876 | /**\r | |
2877 | Convert the absolute value of Bn into big-endian form and store it at Buf.\r | |
2878 | The Buf array should have at least BigNumBytes() in it.\r | |
2879 | \r | |
2880 | @param[in] Bn Big number to convert.\r | |
2881 | @param[out] Buf Output buffer.\r | |
2882 | \r | |
2883 | @retval The length of the big-endian number placed at Buf or -1 on error.\r | |
2884 | **/\r | |
2885 | INTN\r | |
2886 | EFIAPI\r | |
2887 | BigNumToBin (\r | |
2888 | IN CONST VOID *Bn,\r | |
2889 | OUT UINT8 *Buf\r | |
2890 | );\r | |
2891 | \r | |
2892 | /**\r | |
2893 | Free the Big Number.\r | |
2894 | \r | |
2895 | @param[in] Bn Big number to free.\r | |
2896 | @param[in] Clear TRUE if the buffer should be cleared.\r | |
2897 | **/\r | |
2898 | VOID\r | |
2899 | EFIAPI\r | |
2900 | BigNumFree (\r | |
2901 | IN VOID *Bn,\r | |
2902 | IN BOOLEAN Clear\r | |
2903 | );\r | |
2904 | \r | |
2905 | /**\r | |
2906 | Calculate the sum of two Big Numbers.\r | |
2907 | Please note, all "out" Big number arguments should be properly initialized\r | |
2908 | by calling to BigNumInit() or BigNumFromBin() functions.\r | |
2909 | \r | |
2910 | @param[in] BnA Big number.\r | |
2911 | @param[in] BnB Big number.\r | |
2912 | @param[out] BnRes The result of BnA + BnB.\r | |
2913 | \r | |
2914 | @retval TRUE On success.\r | |
2915 | @retval FALSE Otherwise.\r | |
2916 | **/\r | |
2917 | BOOLEAN\r | |
2918 | EFIAPI\r | |
2919 | BigNumAdd (\r | |
2920 | IN CONST VOID *BnA,\r | |
2921 | IN CONST VOID *BnB,\r | |
2922 | OUT VOID *BnRes\r | |
2923 | );\r | |
2924 | \r | |
2925 | /**\r | |
2926 | Subtract two Big Numbers.\r | |
2927 | Please note, all "out" Big number arguments should be properly initialized\r | |
2928 | by calling to BigNumInit() or BigNumFromBin() functions.\r | |
2929 | \r | |
2930 | @param[in] BnA Big number.\r | |
2931 | @param[in] BnB Big number.\r | |
2932 | @param[out] BnRes The result of BnA - BnB.\r | |
2933 | \r | |
2934 | @retval TRUE On success.\r | |
2935 | @retval FALSE Otherwise.\r | |
2936 | **/\r | |
2937 | BOOLEAN\r | |
2938 | EFIAPI\r | |
2939 | BigNumSub (\r | |
2940 | IN CONST VOID *BnA,\r | |
2941 | IN CONST VOID *BnB,\r | |
2942 | OUT VOID *BnRes\r | |
2943 | );\r | |
2944 | \r | |
2945 | /**\r | |
2946 | Calculate remainder: BnRes = BnA % BnB.\r | |
2947 | Please note, all "out" Big number arguments should be properly initialized\r | |
2948 | by calling to BigNumInit() or BigNumFromBin() functions.\r | |
2949 | \r | |
2950 | @param[in] BnA Big number.\r | |
2951 | @param[in] BnB Big number.\r | |
2952 | @param[out] BnRes The result of BnA % BnB.\r | |
2953 | \r | |
2954 | @retval TRUE On success.\r | |
2955 | @retval FALSE Otherwise.\r | |
2956 | **/\r | |
2957 | BOOLEAN\r | |
2958 | EFIAPI\r | |
2959 | BigNumMod (\r | |
2960 | IN CONST VOID *BnA,\r | |
2961 | IN CONST VOID *BnB,\r | |
2962 | OUT VOID *BnRes\r | |
2963 | );\r | |
2964 | \r | |
2965 | /**\r | |
2966 | Compute BnA to the BnP-th power modulo BnM.\r | |
2967 | Please note, all "out" Big number arguments should be properly initialized\r | |
2968 | by calling to BigNumInit() or BigNumFromBin() functions.\r | |
2969 | \r | |
2970 | @param[in] BnA Big number.\r | |
2971 | @param[in] BnP Big number (power).\r | |
2972 | @param[in] BnM Big number (modulo).\r | |
2973 | @param[out] BnRes The result of (BnA ^ BnP) % BnM.\r | |
2974 | \r | |
2975 | @retval TRUE On success.\r | |
2976 | @retval FALSE Otherwise.\r | |
2977 | **/\r | |
2978 | BOOLEAN\r | |
2979 | EFIAPI\r | |
2980 | BigNumExpMod (\r | |
2981 | IN CONST VOID *BnA,\r | |
2982 | IN CONST VOID *BnP,\r | |
2983 | IN CONST VOID *BnM,\r | |
2984 | OUT VOID *BnRes\r | |
2985 | );\r | |
2986 | \r | |
2987 | /**\r | |
2988 | Compute BnA inverse modulo BnM.\r | |
2989 | Please note, all "out" Big number arguments should be properly initialized\r | |
2990 | by calling to BigNumInit() or BigNumFromBin() functions.\r | |
2991 | \r | |
2992 | @param[in] BnA Big number.\r | |
2993 | @param[in] BnM Big number (modulo).\r | |
2994 | @param[out] BnRes The result, such that (BnA * BnRes) % BnM == 1.\r | |
2995 | \r | |
2996 | @retval TRUE On success.\r | |
2997 | @retval FALSE Otherwise.\r | |
2998 | **/\r | |
2999 | BOOLEAN\r | |
3000 | EFIAPI\r | |
3001 | BigNumInverseMod (\r | |
3002 | IN CONST VOID *BnA,\r | |
3003 | IN CONST VOID *BnM,\r | |
3004 | OUT VOID *BnRes\r | |
3005 | );\r | |
3006 | \r | |
3007 | /**\r | |
3008 | Divide two Big Numbers.\r | |
3009 | Please note, all "out" Big number arguments should be properly initialized\r | |
3010 | by calling to BigNumInit() or BigNumFromBin() functions.\r | |
3011 | \r | |
3012 | @param[in] BnA Big number.\r | |
3013 | @param[in] BnB Big number.\r | |
3014 | @param[out] BnRes The result, such that BnA / BnB.\r | |
3015 | \r | |
3016 | @retval TRUE On success.\r | |
3017 | @retval FALSE Otherwise.\r | |
3018 | **/\r | |
3019 | BOOLEAN\r | |
3020 | EFIAPI\r | |
3021 | BigNumDiv (\r | |
3022 | IN CONST VOID *BnA,\r | |
3023 | IN CONST VOID *BnB,\r | |
3024 | OUT VOID *BnRes\r | |
3025 | );\r | |
3026 | \r | |
3027 | /**\r | |
3028 | Multiply two Big Numbers modulo BnM.\r | |
3029 | Please note, all "out" Big number arguments should be properly initialized\r | |
3030 | by calling to BigNumInit() or BigNumFromBin() functions.\r | |
3031 | \r | |
3032 | @param[in] BnA Big number.\r | |
3033 | @param[in] BnB Big number.\r | |
3034 | @param[in] BnM Big number (modulo).\r | |
3035 | @param[out] BnRes The result, such that (BnA * BnB) % BnM.\r | |
3036 | \r | |
3037 | @retval TRUE On success.\r | |
3038 | @retval FALSE Otherwise.\r | |
3039 | **/\r | |
3040 | BOOLEAN\r | |
3041 | EFIAPI\r | |
3042 | BigNumMulMod (\r | |
3043 | IN CONST VOID *BnA,\r | |
3044 | IN CONST VOID *BnB,\r | |
3045 | IN CONST VOID *BnM,\r | |
3046 | OUT VOID *BnRes\r | |
3047 | );\r | |
3048 | \r | |
3049 | /**\r | |
3050 | Compare two Big Numbers.\r | |
3051 | \r | |
3052 | @param[in] BnA Big number.\r | |
3053 | @param[in] BnB Big number.\r | |
3054 | \r | |
3055 | @retval 0 BnA == BnB.\r | |
3056 | @retval 1 BnA > BnB.\r | |
3057 | @retval -1 BnA < BnB.\r | |
3058 | **/\r | |
3059 | INTN\r | |
3060 | EFIAPI\r | |
3061 | BigNumCmp (\r | |
3062 | IN CONST VOID *BnA,\r | |
3063 | IN CONST VOID *BnB\r | |
3064 | );\r | |
3065 | \r | |
3066 | /**\r | |
3067 | Get number of bits in Bn.\r | |
3068 | \r | |
3069 | @param[in] Bn Big number.\r | |
3070 | \r | |
3071 | @retval Number of bits.\r | |
3072 | **/\r | |
3073 | \r | |
3074 | UINTN\r | |
3075 | EFIAPI\r | |
3076 | BigNumBits (\r | |
3077 | IN CONST VOID *Bn\r | |
3078 | );\r | |
3079 | \r | |
3080 | /**\r | |
3081 | Get number of bytes in Bn.\r | |
3082 | \r | |
3083 | @param[in] Bn Big number.\r | |
3084 | \r | |
3085 | @retval Number of bytes.\r | |
3086 | **/\r | |
3087 | UINTN\r | |
3088 | EFIAPI\r | |
3089 | BigNumBytes (\r | |
3090 | IN CONST VOID *Bn\r | |
3091 | );\r | |
3092 | \r | |
3093 | /**\r | |
3094 | Checks if Big Number equals to the given Num.\r | |
3095 | \r | |
3096 | @param[in] Bn Big number.\r | |
3097 | @param[in] Num Number.\r | |
3098 | \r | |
3099 | @retval TRUE iff Bn == Num.\r | |
3100 | @retval FALSE otherwise.\r | |
3101 | **/\r | |
3102 | BOOLEAN\r | |
3103 | EFIAPI\r | |
3104 | BigNumIsWord (\r | |
3105 | IN CONST VOID *Bn,\r | |
3106 | IN UINTN Num\r | |
3107 | );\r | |
3108 | \r | |
3109 | /**\r | |
3110 | Checks if Big Number is odd.\r | |
3111 | \r | |
3112 | @param[in] Bn Big number.\r | |
3113 | \r | |
3114 | @retval TRUE Bn is odd (Bn % 2 == 1).\r | |
3115 | @retval FALSE otherwise.\r | |
3116 | **/\r | |
3117 | BOOLEAN\r | |
3118 | EFIAPI\r | |
3119 | BigNumIsOdd (\r | |
3120 | IN CONST VOID *Bn\r | |
3121 | );\r | |
3122 | \r | |
3123 | /**\r | |
3124 | Copy Big number.\r | |
3125 | \r | |
3126 | @param[out] BnDst Destination.\r | |
3127 | @param[in] BnSrc Source.\r | |
3128 | \r | |
3129 | @retval BnDst on success.\r | |
3130 | @retval NULL otherwise.\r | |
3131 | **/\r | |
3132 | VOID *\r | |
3133 | EFIAPI\r | |
3134 | BigNumCopy (\r | |
3135 | OUT VOID *BnDst,\r | |
3136 | IN CONST VOID *BnSrc\r | |
3137 | );\r | |
3138 | \r | |
3139 | /**\r | |
3140 | Get constant Big number with value of "1".\r | |
3141 | This may be used to save expensive allocations.\r | |
3142 | \r | |
3143 | @retval Big Number with value of 1.\r | |
3144 | **/\r | |
3145 | CONST VOID *\r | |
3146 | EFIAPI\r | |
3147 | BigNumValueOne (\r | |
3148 | VOID\r | |
3149 | );\r | |
3150 | \r | |
3151 | /**\r | |
3152 | Shift right Big Number.\r | |
3153 | Please note, all "out" Big number arguments should be properly initialized\r | |
3154 | by calling to BigNumInit() or BigNumFromBin() functions.\r | |
3155 | \r | |
3156 | @param[in] Bn Big number.\r | |
3157 | @param[in] N Number of bits to shift.\r | |
3158 | @param[out] BnRes The result.\r | |
3159 | \r | |
3160 | @retval TRUE On success.\r | |
3161 | @retval FALSE Otherwise.\r | |
3162 | **/\r | |
3163 | BOOLEAN\r | |
3164 | EFIAPI\r | |
3165 | BigNumRShift (\r | |
3166 | IN CONST VOID *Bn,\r | |
3167 | IN UINTN N,\r | |
3168 | OUT VOID *BnRes\r | |
3169 | );\r | |
3170 | \r | |
3171 | /**\r | |
3172 | Mark Big Number for constant time computations.\r | |
3173 | This function should be called before any constant time computations are\r | |
3174 | performed on the given Big number.\r | |
3175 | \r | |
3176 | @param[in] Bn Big number.\r | |
3177 | **/\r | |
3178 | VOID\r | |
3179 | EFIAPI\r | |
3180 | BigNumConstTime (\r | |
3181 | IN VOID *Bn\r | |
3182 | );\r | |
3183 | \r | |
3184 | /**\r | |
3185 | Calculate square modulo.\r | |
3186 | Please note, all "out" Big number arguments should be properly initialized\r | |
3187 | by calling to BigNumInit() or BigNumFromBin() functions.\r | |
3188 | \r | |
3189 | @param[in] BnA Big number.\r | |
3190 | @param[in] BnM Big number (modulo).\r | |
3191 | @param[out] BnRes The result, such that (BnA ^ 2) % BnM.\r | |
3192 | \r | |
3193 | @retval TRUE On success.\r | |
3194 | @retval FALSE Otherwise.\r | |
3195 | **/\r | |
3196 | BOOLEAN\r | |
3197 | EFIAPI\r | |
3198 | BigNumSqrMod (\r | |
3199 | IN CONST VOID *BnA,\r | |
3200 | IN CONST VOID *BnM,\r | |
3201 | OUT VOID *BnRes\r | |
3202 | );\r | |
3203 | \r | |
3204 | /**\r | |
3205 | Create new Big Number computation context. This is an opaque structure\r | |
3206 | which should be passed to any function that requires it. The BN context is\r | |
3207 | needed to optimize calculations and expensive allocations.\r | |
3208 | \r | |
3209 | @retval Big Number context struct or NULL on failure.\r | |
3210 | **/\r | |
3211 | VOID *\r | |
3212 | EFIAPI\r | |
3213 | BigNumNewContext (\r | |
3214 | VOID\r | |
3215 | );\r | |
3216 | \r | |
3217 | /**\r | |
3218 | Free Big Number context that was allocated with BigNumNewContext().\r | |
3219 | \r | |
3220 | @param[in] BnCtx Big number context to free.\r | |
3221 | **/\r | |
3222 | VOID\r | |
3223 | EFIAPI\r | |
3224 | BigNumContextFree (\r | |
3225 | IN VOID *BnCtx\r | |
3226 | );\r | |
3227 | \r | |
3228 | /**\r | |
3229 | Set Big Number to a given value.\r | |
3230 | \r | |
3231 | @param[in] Bn Big number to set.\r | |
3232 | @param[in] Val Value to set.\r | |
3233 | \r | |
3234 | @retval TRUE On success.\r | |
3235 | @retval FALSE Otherwise.\r | |
3236 | **/\r | |
3237 | BOOLEAN\r | |
3238 | EFIAPI\r | |
3239 | BigNumSetUint (\r | |
3240 | IN VOID *Bn,\r | |
3241 | IN UINTN Val\r | |
3242 | );\r | |
3243 | \r | |
3244 | /**\r | |
3245 | Add two Big Numbers modulo BnM.\r | |
3246 | \r | |
3247 | @param[in] BnA Big number.\r | |
3248 | @param[in] BnB Big number.\r | |
3249 | @param[in] BnM Big number (modulo).\r | |
3250 | @param[out] BnRes The result, such that (BnA + BnB) % BnM.\r | |
3251 | \r | |
3252 | @retval TRUE On success.\r | |
3253 | @retval FALSE Otherwise.\r | |
3254 | **/\r | |
3255 | BOOLEAN\r | |
3256 | EFIAPI\r | |
3257 | BigNumAddMod (\r | |
3258 | IN CONST VOID *BnA,\r | |
3259 | IN CONST VOID *BnB,\r | |
3260 | IN CONST VOID *BnM,\r | |
3261 | OUT VOID *BnRes\r | |
3262 | );\r | |
3263 | \r | |
988e4d8f YL |
3264 | // =====================================================================================\r |
3265 | // Basic Elliptic Curve Primitives\r | |
3266 | // =====================================================================================\r | |
3267 | \r | |
3268 | /**\r | |
3269 | Initialize new opaque EcGroup object. This object represents an EC curve and\r | |
3270 | and is used for calculation within this group. This object should be freed\r | |
3271 | using EcGroupFree() function.\r | |
3272 | \r | |
3273 | @param[in] CryptoNid Identifying number for the ECC curve (Defined in\r | |
3274 | BaseCryptLib.h).\r | |
3275 | \r | |
3276 | @retval EcGroup object On success.\r | |
3277 | @retval NULL On failure.\r | |
3278 | **/\r | |
3279 | VOID *\r | |
3280 | EFIAPI\r | |
3281 | EcGroupInit (\r | |
3282 | IN UINTN CryptoNid\r | |
3283 | );\r | |
3284 | \r | |
3285 | /**\r | |
3286 | Get EC curve parameters. While elliptic curve equation is Y^2 mod P = (X^3 + AX + B) Mod P.\r | |
3287 | This function will set the provided Big Number objects to the corresponding\r | |
3288 | values. The caller needs to make sure all the "out" BigNumber parameters\r | |
3289 | are properly initialized.\r | |
3290 | \r | |
3291 | @param[in] EcGroup EC group object.\r | |
3292 | @param[out] BnPrime Group prime number.\r | |
3293 | @param[out] BnA A coefficient.\r | |
3294 | @param[out] BnB B coefficient.\r | |
3295 | @param[in] BnCtx BN context.\r | |
3296 | \r | |
3297 | @retval TRUE On success.\r | |
3298 | @retval FALSE Otherwise.\r | |
3299 | **/\r | |
3300 | BOOLEAN\r | |
3301 | EFIAPI\r | |
3302 | EcGroupGetCurve (\r | |
3303 | IN CONST VOID *EcGroup,\r | |
3304 | OUT VOID *BnPrime,\r | |
3305 | OUT VOID *BnA,\r | |
3306 | OUT VOID *BnB,\r | |
3307 | IN VOID *BnCtx\r | |
3308 | );\r | |
3309 | \r | |
3310 | /**\r | |
3311 | Get EC group order.\r | |
3312 | This function will set the provided Big Number object to the corresponding\r | |
3313 | value. The caller needs to make sure that the "out" BigNumber parameter\r | |
3314 | is properly initialized.\r | |
3315 | \r | |
3316 | @param[in] EcGroup EC group object.\r | |
3317 | @param[out] BnOrder Group prime number.\r | |
3318 | \r | |
3319 | @retval TRUE On success.\r | |
3320 | @retval FALSE Otherwise.\r | |
3321 | **/\r | |
3322 | BOOLEAN\r | |
3323 | EFIAPI\r | |
3324 | EcGroupGetOrder (\r | |
3325 | IN VOID *EcGroup,\r | |
3326 | OUT VOID *BnOrder\r | |
3327 | );\r | |
3328 | \r | |
3329 | /**\r | |
3330 | Free previously allocated EC group object using EcGroupInit().\r | |
3331 | \r | |
3332 | @param[in] EcGroup EC group object to free.\r | |
3333 | **/\r | |
3334 | VOID\r | |
3335 | EFIAPI\r | |
3336 | EcGroupFree (\r | |
3337 | IN VOID *EcGroup\r | |
3338 | );\r | |
3339 | \r | |
3340 | /**\r | |
3341 | Initialize new opaque EC Point object. This object represents an EC point\r | |
3342 | within the given EC group (curve).\r | |
3343 | \r | |
3344 | @param[in] EC Group, properly initialized using EcGroupInit().\r | |
3345 | \r | |
3346 | @retval EC Point object On success.\r | |
3347 | @retval NULL On failure.\r | |
3348 | **/\r | |
3349 | VOID *\r | |
3350 | EFIAPI\r | |
3351 | EcPointInit (\r | |
3352 | IN CONST VOID *EcGroup\r | |
3353 | );\r | |
3354 | \r | |
3355 | /**\r | |
3356 | Free previously allocated EC Point object using EcPointInit().\r | |
3357 | \r | |
3358 | @param[in] EcPoint EC Point to free.\r | |
3359 | @param[in] Clear TRUE iff the memory should be cleared.\r | |
3360 | **/\r | |
3361 | VOID\r | |
3362 | EFIAPI\r | |
3363 | EcPointDeInit (\r | |
3364 | IN VOID *EcPoint,\r | |
3365 | IN BOOLEAN Clear\r | |
3366 | );\r | |
3367 | \r | |
3368 | /**\r | |
3369 | Get EC point affine (x,y) coordinates.\r | |
3370 | This function will set the provided Big Number objects to the corresponding\r | |
3371 | values. The caller needs to make sure all the "out" BigNumber parameters\r | |
3372 | are properly initialized.\r | |
3373 | \r | |
3374 | @param[in] EcGroup EC group object.\r | |
3375 | @param[in] EcPoint EC point object.\r | |
3376 | @param[out] BnX X coordinate.\r | |
3377 | @param[out] BnY Y coordinate.\r | |
3378 | @param[in] BnCtx BN context, created with BigNumNewContext().\r | |
3379 | \r | |
3380 | @retval TRUE On success.\r | |
3381 | @retval FALSE Otherwise.\r | |
3382 | **/\r | |
3383 | BOOLEAN\r | |
3384 | EFIAPI\r | |
3385 | EcPointGetAffineCoordinates (\r | |
3386 | IN CONST VOID *EcGroup,\r | |
3387 | IN CONST VOID *EcPoint,\r | |
3388 | OUT VOID *BnX,\r | |
3389 | OUT VOID *BnY,\r | |
3390 | IN VOID *BnCtx\r | |
3391 | );\r | |
3392 | \r | |
3393 | /**\r | |
3394 | Set EC point affine (x,y) coordinates.\r | |
3395 | \r | |
3396 | @param[in] EcGroup EC group object.\r | |
3397 | @param[in] EcPoint EC point object.\r | |
3398 | @param[in] BnX X coordinate.\r | |
3399 | @param[in] BnY Y coordinate.\r | |
3400 | @param[in] BnCtx BN context, created with BigNumNewContext().\r | |
3401 | \r | |
3402 | @retval TRUE On success.\r | |
3403 | @retval FALSE Otherwise.\r | |
3404 | **/\r | |
3405 | BOOLEAN\r | |
3406 | EFIAPI\r | |
3407 | EcPointSetAffineCoordinates (\r | |
3408 | IN CONST VOID *EcGroup,\r | |
3409 | IN VOID *EcPoint,\r | |
3410 | IN CONST VOID *BnX,\r | |
3411 | IN CONST VOID *BnY,\r | |
3412 | IN VOID *BnCtx\r | |
3413 | );\r | |
3414 | \r | |
3415 | /**\r | |
3416 | EC Point addition. EcPointResult = EcPointA + EcPointB.\r | |
3417 | \r | |
3418 | @param[in] EcGroup EC group object.\r | |
3419 | @param[out] EcPointResult EC point to hold the result. The point should\r | |
3420 | be properly initialized.\r | |
3421 | @param[in] EcPointA EC Point.\r | |
3422 | @param[in] EcPointB EC Point.\r | |
3423 | @param[in] BnCtx BN context, created with BigNumNewContext().\r | |
3424 | \r | |
3425 | @retval TRUE On success.\r | |
3426 | @retval FALSE Otherwise.\r | |
3427 | **/\r | |
3428 | BOOLEAN\r | |
3429 | EFIAPI\r | |
3430 | EcPointAdd (\r | |
3431 | IN CONST VOID *EcGroup,\r | |
3432 | OUT VOID *EcPointResult,\r | |
3433 | IN CONST VOID *EcPointA,\r | |
3434 | IN CONST VOID *EcPointB,\r | |
3435 | IN VOID *BnCtx\r | |
3436 | );\r | |
3437 | \r | |
3438 | /**\r | |
3439 | Variable EC point multiplication. EcPointResult = EcPoint * BnPScalar.\r | |
3440 | \r | |
3441 | @param[in] EcGroup EC group object.\r | |
3442 | @param[out] EcPointResult EC point to hold the result. The point should\r | |
3443 | be properly initialized.\r | |
3444 | @param[in] EcPoint EC Point.\r | |
3445 | @param[in] BnPScalar P Scalar.\r | |
3446 | @param[in] BnCtx BN context, created with BigNumNewContext().\r | |
3447 | \r | |
3448 | @retval TRUE On success.\r | |
3449 | @retval FALSE Otherwise.\r | |
3450 | **/\r | |
3451 | BOOLEAN\r | |
3452 | EFIAPI\r | |
3453 | EcPointMul (\r | |
3454 | IN CONST VOID *EcGroup,\r | |
3455 | OUT VOID *EcPointResult,\r | |
3456 | IN CONST VOID *EcPoint,\r | |
3457 | IN CONST VOID *BnPScalar,\r | |
3458 | IN VOID *BnCtx\r | |
3459 | );\r | |
3460 | \r | |
3461 | /**\r | |
3462 | Calculate the inverse of the supplied EC point.\r | |
3463 | \r | |
3464 | @param[in] EcGroup EC group object.\r | |
3465 | @param[in,out] EcPoint EC point to invert.\r | |
3466 | @param[in] BnCtx BN context, created with BigNumNewContext().\r | |
3467 | \r | |
3468 | @retval TRUE On success.\r | |
3469 | @retval FALSE Otherwise.\r | |
3470 | **/\r | |
3471 | BOOLEAN\r | |
3472 | EFIAPI\r | |
3473 | EcPointInvert (\r | |
3474 | IN CONST VOID *EcGroup,\r | |
3475 | IN OUT VOID *EcPoint,\r | |
3476 | IN VOID *BnCtx\r | |
3477 | );\r | |
3478 | \r | |
3479 | /**\r | |
3480 | Check if the supplied point is on EC curve.\r | |
3481 | \r | |
3482 | @param[in] EcGroup EC group object.\r | |
3483 | @param[in] EcPoint EC point to check.\r | |
3484 | @param[in] BnCtx BN context, created with BigNumNewContext().\r | |
3485 | \r | |
3486 | @retval TRUE On curve.\r | |
3487 | @retval FALSE Otherwise.\r | |
3488 | **/\r | |
3489 | BOOLEAN\r | |
3490 | EFIAPI\r | |
3491 | EcPointIsOnCurve (\r | |
3492 | IN CONST VOID *EcGroup,\r | |
3493 | IN CONST VOID *EcPoint,\r | |
3494 | IN VOID *BnCtx\r | |
3495 | );\r | |
3496 | \r | |
3497 | /**\r | |
3498 | Check if the supplied point is at infinity.\r | |
3499 | \r | |
3500 | @param[in] EcGroup EC group object.\r | |
3501 | @param[in] EcPoint EC point to check.\r | |
3502 | \r | |
3503 | @retval TRUE At infinity.\r | |
3504 | @retval FALSE Otherwise.\r | |
3505 | **/\r | |
3506 | BOOLEAN\r | |
3507 | EFIAPI\r | |
3508 | EcPointIsAtInfinity (\r | |
3509 | IN CONST VOID *EcGroup,\r | |
3510 | IN CONST VOID *EcPoint\r | |
3511 | );\r | |
3512 | \r | |
3513 | /**\r | |
3514 | Check if EC points are equal.\r | |
3515 | \r | |
3516 | @param[in] EcGroup EC group object.\r | |
3517 | @param[in] EcPointA EC point A.\r | |
3518 | @param[in] EcPointB EC point B.\r | |
3519 | @param[in] BnCtx BN context, created with BigNumNewContext().\r | |
3520 | \r | |
3521 | @retval TRUE A == B.\r | |
3522 | @retval FALSE Otherwise.\r | |
3523 | **/\r | |
3524 | BOOLEAN\r | |
3525 | EFIAPI\r | |
3526 | EcPointEqual (\r | |
3527 | IN CONST VOID *EcGroup,\r | |
3528 | IN CONST VOID *EcPointA,\r | |
3529 | IN CONST VOID *EcPointB,\r | |
3530 | IN VOID *BnCtx\r | |
3531 | );\r | |
3532 | \r | |
3533 | /**\r | |
3534 | Set EC point compressed coordinates. Points can be described in terms of\r | |
3535 | their compressed coordinates. For a point (x, y), for any given value for x\r | |
3536 | such that the point is on the curve there will only ever be two possible\r | |
3537 | values for y. Therefore, a point can be set using this function where BnX is\r | |
3538 | the x coordinate and YBit is a value 0 or 1 to identify which of the two\r | |
3539 | possible values for y should be used.\r | |
3540 | \r | |
3541 | @param[in] EcGroup EC group object.\r | |
3542 | @param[in] EcPoint EC Point.\r | |
3543 | @param[in] BnX X coordinate.\r | |
3544 | @param[in] YBit 0 or 1 to identify which Y value is used.\r | |
3545 | @param[in] BnCtx BN context, created with BigNumNewContext().\r | |
3546 | \r | |
3547 | @retval TRUE On success.\r | |
3548 | @retval FALSE Otherwise.\r | |
3549 | **/\r | |
3550 | BOOLEAN\r | |
3551 | EFIAPI\r | |
3552 | EcPointSetCompressedCoordinates (\r | |
3553 | IN CONST VOID *EcGroup,\r | |
3554 | IN VOID *EcPoint,\r | |
3555 | IN CONST VOID *BnX,\r | |
3556 | IN UINT8 YBit,\r | |
3557 | IN VOID *BnCtx\r | |
3558 | );\r | |
3559 | \r | |
3560 | // =====================================================================================\r | |
3561 | // Elliptic Curve Diffie Hellman Primitives\r | |
3562 | // =====================================================================================\r | |
3563 | \r | |
3564 | /**\r | |
3565 | Allocates and Initializes one Elliptic Curve Context for subsequent use\r | |
3566 | with the NID.\r | |
3567 | \r | |
3568 | @param[in] Nid cipher NID\r | |
3569 | @return Pointer to the Elliptic Curve Context that has been initialized.\r | |
3570 | If the allocations fails, EcNewByNid() returns NULL.\r | |
3571 | **/\r | |
3572 | VOID *\r | |
3573 | EFIAPI\r | |
3574 | EcNewByNid (\r | |
3575 | IN UINTN Nid\r | |
3576 | );\r | |
3577 | \r | |
3578 | /**\r | |
3579 | Release the specified EC context.\r | |
3580 | \r | |
3581 | @param[in] EcContext Pointer to the EC context to be released.\r | |
3582 | **/\r | |
3583 | VOID\r | |
3584 | EFIAPI\r | |
3585 | EcFree (\r | |
3586 | IN VOID *EcContext\r | |
3587 | );\r | |
3588 | \r | |
3589 | /**\r | |
3590 | Generates EC key and returns EC public key (X, Y), Please note, this function uses\r | |
3591 | pseudo random number generator. The caller must make sure RandomSeed()\r | |
3592 | function was properly called before.\r | |
3593 | The Ec context should be correctly initialized by EcNewByNid.\r | |
3594 | This function generates random secret, and computes the public key (X, Y), which is\r | |
3595 | returned via parameter Public, PublicSize.\r | |
3596 | X is the first half of Public with size being PublicSize / 2,\r | |
3597 | Y is the second half of Public with size being PublicSize / 2.\r | |
3598 | EC context is updated accordingly.\r | |
3599 | If the Public buffer is too small to hold the public X, Y, FALSE is returned and\r | |
3600 | PublicSize is set to the required buffer size to obtain the public X, Y.\r | |
3601 | For P-256, the PublicSize is 64. First 32-byte is X, Second 32-byte is Y.\r | |
3602 | For P-384, the PublicSize is 96. First 48-byte is X, Second 48-byte is Y.\r | |
3603 | For P-521, the PublicSize is 132. First 66-byte is X, Second 66-byte is Y.\r | |
3604 | If EcContext is NULL, then return FALSE.\r | |
3605 | If PublicSize is NULL, then return FALSE.\r | |
3606 | If PublicSize is large enough but Public is NULL, then return FALSE.\r | |
3607 | @param[in, out] EcContext Pointer to the EC context.\r | |
3608 | @param[out] PublicKey Pointer to t buffer to receive generated public X,Y.\r | |
3609 | @param[in, out] PublicKeySize On input, the size of Public buffer in bytes.\r | |
3610 | On output, the size of data returned in Public buffer in bytes.\r | |
3611 | @retval TRUE EC public X,Y generation succeeded.\r | |
3612 | @retval FALSE EC public X,Y generation failed.\r | |
3613 | @retval FALSE PublicKeySize is not large enough.\r | |
3614 | **/\r | |
3615 | BOOLEAN\r | |
3616 | EFIAPI\r | |
3617 | EcGenerateKey (\r | |
3618 | IN OUT VOID *EcContext,\r | |
3619 | OUT UINT8 *PublicKey,\r | |
3620 | IN OUT UINTN *PublicKeySize\r | |
3621 | );\r | |
3622 | \r | |
3623 | /**\r | |
3624 | Gets the public key component from the established EC context.\r | |
3625 | The Ec context should be correctly initialized by EcNewByNid, and successfully\r | |
3626 | generate key pair from EcGenerateKey().\r | |
3627 | For P-256, the PublicSize is 64. First 32-byte is X, Second 32-byte is Y.\r | |
3628 | For P-384, the PublicSize is 96. First 48-byte is X, Second 48-byte is Y.\r | |
3629 | For P-521, the PublicSize is 132. First 66-byte is X, Second 66-byte is Y.\r | |
3630 | @param[in, out] EcContext Pointer to EC context being set.\r | |
3631 | @param[out] PublicKey Pointer to t buffer to receive generated public X,Y.\r | |
3632 | @param[in, out] PublicKeySize On input, the size of Public buffer in bytes.\r | |
3633 | On output, the size of data returned in Public buffer in bytes.\r | |
3634 | @retval TRUE EC key component was retrieved successfully.\r | |
3635 | @retval FALSE Invalid EC key component.\r | |
3636 | **/\r | |
3637 | BOOLEAN\r | |
3638 | EFIAPI\r | |
3639 | EcGetPubKey (\r | |
3640 | IN OUT VOID *EcContext,\r | |
3641 | OUT UINT8 *PublicKey,\r | |
3642 | IN OUT UINTN *PublicKeySize\r | |
3643 | );\r | |
3644 | \r | |
3645 | /**\r | |
3646 | Computes exchanged common key.\r | |
3647 | Given peer's public key (X, Y), this function computes the exchanged common key,\r | |
3648 | based on its own context including value of curve parameter and random secret.\r | |
3649 | X is the first half of PeerPublic with size being PeerPublicSize / 2,\r | |
3650 | Y is the second half of PeerPublic with size being PeerPublicSize / 2.\r | |
3651 | If EcContext is NULL, then return FALSE.\r | |
3652 | If PeerPublic is NULL, then return FALSE.\r | |
3653 | If PeerPublicSize is 0, then return FALSE.\r | |
3654 | If Key is NULL, then return FALSE.\r | |
3655 | If KeySize is not large enough, then return FALSE.\r | |
3656 | For P-256, the PeerPublicSize is 64. First 32-byte is X, Second 32-byte is Y.\r | |
3657 | For P-384, the PeerPublicSize is 96. First 48-byte is X, Second 48-byte is Y.\r | |
3658 | For P-521, the PeerPublicSize is 132. First 66-byte is X, Second 66-byte is Y.\r | |
3659 | @param[in, out] EcContext Pointer to the EC context.\r | |
3660 | @param[in] PeerPublic Pointer to the peer's public X,Y.\r | |
3661 | @param[in] PeerPublicSize Size of peer's public X,Y in bytes.\r | |
3662 | @param[in] CompressFlag Flag of PeerPublic is compressed or not.\r | |
3663 | @param[out] Key Pointer to the buffer to receive generated key.\r | |
3664 | @param[in, out] KeySize On input, the size of Key buffer in bytes.\r | |
3665 | On output, the size of data returned in Key buffer in bytes.\r | |
3666 | @retval TRUE EC exchanged key generation succeeded.\r | |
3667 | @retval FALSE EC exchanged key generation failed.\r | |
3668 | @retval FALSE KeySize is not large enough.\r | |
3669 | **/\r | |
3670 | BOOLEAN\r | |
3671 | EFIAPI\r | |
3672 | EcDhComputeKey (\r | |
3673 | IN OUT VOID *EcContext,\r | |
3674 | IN CONST UINT8 *PeerPublic,\r | |
3675 | IN UINTN PeerPublicSize,\r | |
3676 | IN CONST INT32 *CompressFlag,\r | |
3677 | OUT UINT8 *Key,\r | |
3678 | IN OUT UINTN *KeySize\r | |
3679 | );\r | |
3680 | \r | |
afeb55e4 | 3681 | #endif // __BASE_CRYPT_LIB_H__\r |