OUT UINT8 *HmacValue\r
);\r
\r
+/**\r
+ Computes the HMAC-SHA256 digest of a input data buffer.\r
+\r
+ This function performs the HMAC-SHA256 digest of a given data buffer, and places\r
+ the digest value into the specified memory.\r
+\r
+ If this interface is not supported, then return FALSE.\r
+\r
+ @param[in] Data Pointer to the buffer containing the data to be digested.\r
+ @param[in] DataSize Size of Data buffer in bytes.\r
+ @param[in] Key Pointer to the user-supplied key.\r
+ @param[in] KeySize Key size in bytes.\r
+ @param[out] HashValue Pointer to a buffer that receives the HMAC-SHA256 digest\r
+ value (32 bytes).\r
+\r
+ @retval TRUE HMAC-SHA256 digest computation succeeded.\r
+ @retval FALSE HMAC-SHA256 digest computation failed.\r
+ @retval FALSE This interface is not supported.\r
+\r
+**/\r
+BOOLEAN\r
+EFIAPI\r
+HmacSha256All (\r
+ IN CONST VOID *Data,\r
+ IN UINTN DataSize,\r
+ IN CONST UINT8 *Key,\r
+ IN UINTN KeySize,\r
+ OUT UINT8 *HmacValue\r
+ );\r
+\r
+/**\r
+ Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA384 use.\r
+\r
+ @return Pointer to the HMAC_CTX context that has been initialized.\r
+ If the allocations fails, HmacSha384New() returns NULL.\r
+\r
+**/\r
+VOID *\r
+EFIAPI\r
+HmacSha384New (\r
+ VOID\r
+ );\r
+\r
+/**\r
+ Release the specified HMAC_CTX context.\r
+\r
+ @param[in] HmacSha384Ctx Pointer to the HMAC_CTX context to be released.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+HmacSha384Free (\r
+ IN VOID *HmacSha384Ctx\r
+ );\r
+\r
+/**\r
+ Set user-supplied key for subsequent use. It must be done before any\r
+ calling to HmacSha384Update().\r
+\r
+ If HmacSha384Context is NULL, then return FALSE.\r
+ If this interface is not supported, then return FALSE.\r
+\r
+ @param[out] HmacSha384Context Pointer to HMAC-SHA384 context.\r
+ @param[in] Key Pointer to the user-supplied key.\r
+ @param[in] KeySize Key size in bytes.\r
+\r
+ @retval TRUE The Key is set successfully.\r
+ @retval FALSE The Key is set unsuccessfully.\r
+ @retval FALSE This interface is not supported.\r
+\r
+**/\r
+BOOLEAN\r
+EFIAPI\r
+HmacSha384SetKey (\r
+ OUT VOID *HmacSha384Context,\r
+ IN CONST UINT8 *Key,\r
+ IN UINTN KeySize\r
+ );\r
+\r
+/**\r
+ Makes a copy of an existing HMAC-SHA384 context.\r
+\r
+ If HmacSha384Context is NULL, then return FALSE.\r
+ If NewHmacSha384Context is NULL, then return FALSE.\r
+ If this interface is not supported, then return FALSE.\r
+\r
+ @param[in] HmacSha384Context Pointer to HMAC-SHA384 context being copied.\r
+ @param[out] NewHmacSha384Context Pointer to new HMAC-SHA384 context.\r
+\r
+ @retval TRUE HMAC-SHA384 context copy succeeded.\r
+ @retval FALSE HMAC-SHA384 context copy failed.\r
+ @retval FALSE This interface is not supported.\r
+\r
+**/\r
+BOOLEAN\r
+EFIAPI\r
+HmacSha384Duplicate (\r
+ IN CONST VOID *HmacSha384Context,\r
+ OUT VOID *NewHmacSha384Context\r
+ );\r
+\r
+/**\r
+ Digests the input data and updates HMAC-SHA384 context.\r
+\r
+ This function performs HMAC-SHA384 digest on a data buffer of the specified size.\r
+ It can be called multiple times to compute the digest of long or discontinuous data streams.\r
+ HMAC-SHA384 context should be initialized by HmacSha384New(), and should not be finalized\r
+ by HmacSha384Final(). Behavior with invalid context is undefined.\r
+\r
+ If HmacSha384Context is NULL, then return FALSE.\r
+ If this interface is not supported, then return FALSE.\r
+\r
+ @param[in, out] HmacSha384Context Pointer to the HMAC-SHA384 context.\r
+ @param[in] Data Pointer to the buffer containing the data to be digested.\r
+ @param[in] DataSize Size of Data buffer in bytes.\r
+\r
+ @retval TRUE HMAC-SHA384 data digest succeeded.\r
+ @retval FALSE HMAC-SHA384 data digest failed.\r
+ @retval FALSE This interface is not supported.\r
+\r
+**/\r
+BOOLEAN\r
+EFIAPI\r
+HmacSha384Update (\r
+ IN OUT VOID *HmacSha384Context,\r
+ IN CONST VOID *Data,\r
+ IN UINTN DataSize\r
+ );\r
+\r
+/**\r
+ Completes computation of the HMAC-SHA384 digest value.\r
+\r
+ This function completes HMAC-SHA384 hash computation and retrieves the digest value into\r
+ the specified memory. After this function has been called, the HMAC-SHA384 context cannot\r
+ be used again.\r
+ HMAC-SHA384 context should be initialized by HmacSha384New(), and should not be finalized\r
+ by HmacSha384Final(). Behavior with invalid HMAC-SHA384 context is undefined.\r
+\r
+ If HmacSha384Context is NULL, then return FALSE.\r
+ If HmacValue is NULL, then return FALSE.\r
+ If this interface is not supported, then return FALSE.\r
+\r
+ @param[in, out] HmacSha384Context Pointer to the HMAC-SHA384 context.\r
+ @param[out] HmacValue Pointer to a buffer that receives the HMAC-SHA384 digest\r
+ value (48 bytes).\r
+\r
+ @retval TRUE HMAC-SHA384 digest computation succeeded.\r
+ @retval FALSE HMAC-SHA384 digest computation failed.\r
+ @retval FALSE This interface is not supported.\r
+\r
+**/\r
+BOOLEAN\r
+EFIAPI\r
+HmacSha384Final (\r
+ IN OUT VOID *HmacSha384Context,\r
+ OUT UINT8 *HmacValue\r
+ );\r
+\r
+/**\r
+ Computes the HMAC-SHA384 digest of a input data buffer.\r
+\r
+ This function performs the HMAC-SHA384 digest of a given data buffer, and places\r
+ the digest value into the specified memory.\r
+\r
+ If this interface is not supported, then return FALSE.\r
+\r
+ @param[in] Data Pointer to the buffer containing the data to be digested.\r
+ @param[in] DataSize Size of Data buffer in bytes.\r
+ @param[in] Key Pointer to the user-supplied key.\r
+ @param[in] KeySize Key size in bytes.\r
+ @param[out] HashValue Pointer to a buffer that receives the HMAC-SHA384 digest\r
+ value (48 bytes).\r
+\r
+ @retval TRUE HMAC-SHA384 digest computation succeeded.\r
+ @retval FALSE HMAC-SHA384 digest computation failed.\r
+ @retval FALSE This interface is not supported.\r
+\r
+**/\r
+BOOLEAN\r
+EFIAPI\r
+HmacSha384All (\r
+ IN CONST VOID *Data,\r
+ IN UINTN DataSize,\r
+ IN CONST UINT8 *Key,\r
+ IN UINTN KeySize,\r
+ OUT UINT8 *HmacValue\r
+ );\r
+\r
// =====================================================================================\r
// Symmetric Cryptography Primitive\r
// =====================================================================================\r
projects / mirror_edk2.git / blobdiff