projects / efi-boot-shim.git / blame
| Commit | Line | Data |
|---|---|---|
| 031e5cce SM |
1 | /* ==================================================================== |
| 2 | * Copyright (c) 2008 The OpenSSL Project. All rights reserved. | |
| d3819813 | 3 | * |
| 031e5cce SM |
4 | * Rights for redistribution and usage in source and binary |
| 5 | * forms are granted according to the OpenSSL license. | |
| d3819813 MTL |
6 | */ |
| 7 | ||
| 8 | #include <stddef.h> | |
| 9 | ||
| 10 | #ifdef __cplusplus | |
| 11 | extern "C" { | |
| 12 | #endif | |
| 13 | typedef void (*block128_f) (const unsigned char in[16], | |
| 14 | unsigned char out[16], const void *key); | |
| 15 | ||
| 16 | typedef void (*cbc128_f) (const unsigned char *in, unsigned char *out, | |
| 17 | size_t len, const void *key, | |
| 18 | unsigned char ivec[16], int enc); | |
| 19 | ||
| 20 | typedef void (*ctr128_f) (const unsigned char *in, unsigned char *out, | |
| 21 | size_t blocks, const void *key, | |
| 22 | const unsigned char ivec[16]); | |
| 23 | ||
| 24 | typedef void (*ccm128_f) (const unsigned char *in, unsigned char *out, | |
| 25 | size_t blocks, const void *key, | |
| 26 | const unsigned char ivec[16], | |
| 27 | unsigned char cmac[16]); | |
| 28 | ||
| 29 | void CRYPTO_cbc128_encrypt(const unsigned char *in, unsigned char *out, | |
| 30 | size_t len, const void *key, | |
| 31 | unsigned char ivec[16], block128_f block); | |
| 32 | void CRYPTO_cbc128_decrypt(const unsigned char *in, unsigned char *out, | |
| 33 | size_t len, const void *key, | |
| 34 | unsigned char ivec[16], block128_f block); | |
| 35 | ||
| 36 | void CRYPTO_ctr128_encrypt(const unsigned char *in, unsigned char *out, | |
| 37 | size_t len, const void *key, | |
| 38 | unsigned char ivec[16], | |
| 39 | unsigned char ecount_buf[16], unsigned int *num, | |
| 40 | block128_f block); | |
| 41 | ||
| 42 | void CRYPTO_ctr128_encrypt_ctr32(const unsigned char *in, unsigned char *out, | |
| 43 | size_t len, const void *key, | |
| 44 | unsigned char ivec[16], | |
| 45 | unsigned char ecount_buf[16], | |
| 46 | unsigned int *num, ctr128_f ctr); | |
| 47 | ||
| 48 | void CRYPTO_ofb128_encrypt(const unsigned char *in, unsigned char *out, | |
| 49 | size_t len, const void *key, | |
| 50 | unsigned char ivec[16], int *num, | |
| 51 | block128_f block); | |
| 52 | ||
| 53 | void CRYPTO_cfb128_encrypt(const unsigned char *in, unsigned char *out, | |
| 54 | size_t len, const void *key, | |
| 55 | unsigned char ivec[16], int *num, | |
| 56 | int enc, block128_f block); | |
| 57 | void CRYPTO_cfb128_8_encrypt(const unsigned char *in, unsigned char *out, | |
| 58 | size_t length, const void *key, | |
| 59 | unsigned char ivec[16], int *num, | |
| 60 | int enc, block128_f block); | |
| 61 | void CRYPTO_cfb128_1_encrypt(const unsigned char *in, unsigned char *out, | |
| 62 | size_t bits, const void *key, | |
| 63 | unsigned char ivec[16], int *num, | |
| 64 | int enc, block128_f block); | |
| 65 | ||
| 66 | size_t CRYPTO_cts128_encrypt_block(const unsigned char *in, | |
| 67 | unsigned char *out, size_t len, | |
| 68 | const void *key, unsigned char ivec[16], | |
| 69 | block128_f block); | |
| 70 | size_t CRYPTO_cts128_encrypt(const unsigned char *in, unsigned char *out, | |
| 71 | size_t len, const void *key, | |
| 72 | unsigned char ivec[16], cbc128_f cbc); | |
| 73 | size_t CRYPTO_cts128_decrypt_block(const unsigned char *in, | |
| 74 | unsigned char *out, size_t len, | |
| 75 | const void *key, unsigned char ivec[16], | |
| 76 | block128_f block); | |
| 77 | size_t CRYPTO_cts128_decrypt(const unsigned char *in, unsigned char *out, | |
| 78 | size_t len, const void *key, | |
| 79 | unsigned char ivec[16], cbc128_f cbc); | |
| 80 | ||
| 81 | size_t CRYPTO_nistcts128_encrypt_block(const unsigned char *in, | |
| 82 | unsigned char *out, size_t len, | |
| 83 | const void *key, | |
| 84 | unsigned char ivec[16], | |
| 85 | block128_f block); | |
| 86 | size_t CRYPTO_nistcts128_encrypt(const unsigned char *in, unsigned char *out, | |
| 87 | size_t len, const void *key, | |
| 88 | unsigned char ivec[16], cbc128_f cbc); | |
| 89 | size_t CRYPTO_nistcts128_decrypt_block(const unsigned char *in, | |
| 90 | unsigned char *out, size_t len, | |
| 91 | const void *key, | |
| 92 | unsigned char ivec[16], | |
| 93 | block128_f block); | |
| 94 | size_t CRYPTO_nistcts128_decrypt(const unsigned char *in, unsigned char *out, | |
| 95 | size_t len, const void *key, | |
| 96 | unsigned char ivec[16], cbc128_f cbc); | |
| 97 | ||
| 98 | typedef struct gcm128_context GCM128_CONTEXT; | |
| 99 | ||
| 100 | GCM128_CONTEXT *CRYPTO_gcm128_new(void *key, block128_f block); | |
| 101 | void CRYPTO_gcm128_init(GCM128_CONTEXT *ctx, void *key, block128_f block); | |
| 102 | void CRYPTO_gcm128_setiv(GCM128_CONTEXT *ctx, const unsigned char *iv, | |
| 103 | size_t len); | |
| 104 | int CRYPTO_gcm128_aad(GCM128_CONTEXT *ctx, const unsigned char *aad, | |
| 105 | size_t len); | |
| 106 | int CRYPTO_gcm128_encrypt(GCM128_CONTEXT *ctx, | |
| 107 | const unsigned char *in, unsigned char *out, | |
| 108 | size_t len); | |
| 109 | int CRYPTO_gcm128_decrypt(GCM128_CONTEXT *ctx, | |
| 110 | const unsigned char *in, unsigned char *out, | |
| 111 | size_t len); | |
| 112 | int CRYPTO_gcm128_encrypt_ctr32(GCM128_CONTEXT *ctx, | |
| 113 | const unsigned char *in, unsigned char *out, | |
| 114 | size_t len, ctr128_f stream); | |
| 115 | int CRYPTO_gcm128_decrypt_ctr32(GCM128_CONTEXT *ctx, | |
| 116 | const unsigned char *in, unsigned char *out, | |
| 117 | size_t len, ctr128_f stream); | |
| 118 | int CRYPTO_gcm128_finish(GCM128_CONTEXT *ctx, const unsigned char *tag, | |
| 119 | size_t len); | |
| 120 | void CRYPTO_gcm128_tag(GCM128_CONTEXT *ctx, unsigned char *tag, size_t len); | |
| 121 | void CRYPTO_gcm128_release(GCM128_CONTEXT *ctx); | |
| 122 | ||
| 123 | typedef struct ccm128_context CCM128_CONTEXT; | |
| 124 | ||
| 125 | void CRYPTO_ccm128_init(CCM128_CONTEXT *ctx, | |
| 126 | unsigned int M, unsigned int L, void *key, | |
| 127 | block128_f block); | |
| 128 | int CRYPTO_ccm128_setiv(CCM128_CONTEXT *ctx, const unsigned char *nonce, | |
| 129 | size_t nlen, size_t mlen); | |
| 130 | void CRYPTO_ccm128_aad(CCM128_CONTEXT *ctx, const unsigned char *aad, | |
| 131 | size_t alen); | |
| 132 | int CRYPTO_ccm128_encrypt(CCM128_CONTEXT *ctx, const unsigned char *inp, | |
| 133 | unsigned char *out, size_t len); | |
| 134 | int CRYPTO_ccm128_decrypt(CCM128_CONTEXT *ctx, const unsigned char *inp, | |
| 135 | unsigned char *out, size_t len); | |
| 136 | int CRYPTO_ccm128_encrypt_ccm64(CCM128_CONTEXT *ctx, const unsigned char *inp, | |
| 137 | unsigned char *out, size_t len, | |
| 138 | ccm128_f stream); | |
| 139 | int CRYPTO_ccm128_decrypt_ccm64(CCM128_CONTEXT *ctx, const unsigned char *inp, | |
| 140 | unsigned char *out, size_t len, | |
| 141 | ccm128_f stream); | |
| 142 | size_t CRYPTO_ccm128_tag(CCM128_CONTEXT *ctx, unsigned char *tag, size_t len); | |
| 143 | ||
| 144 | typedef struct xts128_context XTS128_CONTEXT; | |
| 145 | ||
| 146 | int CRYPTO_xts128_encrypt(const XTS128_CONTEXT *ctx, | |
| 147 | const unsigned char iv[16], | |
| 148 | const unsigned char *inp, unsigned char *out, | |
| 149 | size_t len, int enc); | |
| 150 | ||
| 151 | size_t CRYPTO_128_wrap(void *key, const unsigned char *iv, | |
| 152 | unsigned char *out, | |
| 153 | const unsigned char *in, size_t inlen, | |
| 154 | block128_f block); | |
| 155 | ||
| 156 | size_t CRYPTO_128_unwrap(void *key, const unsigned char *iv, | |
| 157 | unsigned char *out, | |
| 158 | const unsigned char *in, size_t inlen, | |
| 159 | block128_f block); | |
| 160 | ||
| 161 | #ifdef __cplusplus | |
| 162 | } | |
| 163 | #endif |