[164] | 1 | /* sha.h for openssl */
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| 2 |
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| 3 |
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| 4 | #ifndef WOLFSSL_SHA_H_
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| 5 | #define WOLFSSL_SHA_H_
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| 6 |
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| 7 | #include <wolfssl/wolfcrypt/settings.h>
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| 8 |
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| 9 | #ifdef WOLFSSL_PREFIX
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| 10 | #include "prefix_sha.h"
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| 11 | #endif
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| 12 |
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| 13 | #ifdef __cplusplus
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| 14 | extern "C" {
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| 15 | #endif
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| 16 |
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| 17 |
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| 18 | typedef struct WOLFSSL_SHA_CTX {
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| 19 | int holder[24]; /* big enough to hold wolfcrypt sha, but check on init */
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| 20 | } WOLFSSL_SHA_CTX;
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| 21 |
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| 22 | WOLFSSL_API void wolfSSL_SHA_Init(WOLFSSL_SHA_CTX*);
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| 23 | WOLFSSL_API void wolfSSL_SHA_Update(WOLFSSL_SHA_CTX*, const void*, unsigned long);
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| 24 | WOLFSSL_API void wolfSSL_SHA_Final(unsigned char*, WOLFSSL_SHA_CTX*);
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| 25 |
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| 26 | /* SHA1 points to above, shouldn't use SHA0 ever */
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| 27 | WOLFSSL_API void wolfSSL_SHA1_Init(WOLFSSL_SHA_CTX*);
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| 28 | WOLFSSL_API void wolfSSL_SHA1_Update(WOLFSSL_SHA_CTX*, const void*, unsigned long);
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| 29 | WOLFSSL_API void wolfSSL_SHA1_Final(unsigned char*, WOLFSSL_SHA_CTX*);
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| 30 |
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| 31 | enum {
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| 32 | SHA_DIGEST_LENGTH = 20
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| 33 | };
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| 34 |
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| 35 |
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| 36 | typedef WOLFSSL_SHA_CTX SHA_CTX;
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| 37 |
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| 38 | #define SHA_Init wolfSSL_SHA_Init
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| 39 | #define SHA_Update wolfSSL_SHA_Update
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| 40 | #define SHA_Final wolfSSL_SHA_Final
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| 41 |
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| 42 | #define SHA1_Init wolfSSL_SHA1_Init
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| 43 | #define SHA1_Update wolfSSL_SHA1_Update
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| 44 | #define SHA1_Final wolfSSL_SHA1_Final
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| 45 |
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| 46 |
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| 47 | typedef struct WOLFSSL_SHA256_CTX {
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| 48 | int holder[28]; /* big enough to hold wolfcrypt sha, but check on init */
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| 49 | } WOLFSSL_SHA256_CTX;
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| 50 |
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| 51 | WOLFSSL_API void wolfSSL_SHA256_Init(WOLFSSL_SHA256_CTX*);
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| 52 | WOLFSSL_API void wolfSSL_SHA256_Update(WOLFSSL_SHA256_CTX*, const void*,
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| 53 | unsigned long);
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| 54 | WOLFSSL_API void wolfSSL_SHA256_Final(unsigned char*, WOLFSSL_SHA256_CTX*);
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| 55 |
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| 56 | enum {
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| 57 | SHA256_DIGEST_LENGTH = 32
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| 58 | };
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| 59 |
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| 60 |
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| 61 | typedef WOLFSSL_SHA256_CTX SHA256_CTX;
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| 62 |
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| 63 | #define SHA256_Init wolfSSL_SHA256_Init
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| 64 | #define SHA256_Update wolfSSL_SHA256_Update
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| 65 | #define SHA256_Final wolfSSL_SHA256_Final
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| 66 |
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| 67 |
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| 68 | #ifdef WOLFSSL_SHA384
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| 69 |
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| 70 | typedef struct WOLFSSL_SHA384_CTX {
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| 71 | long long holder[32]; /* big enough, but check on init */
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| 72 | } WOLFSSL_SHA384_CTX;
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| 73 |
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| 74 | WOLFSSL_API void wolfSSL_SHA384_Init(WOLFSSL_SHA384_CTX*);
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| 75 | WOLFSSL_API void wolfSSL_SHA384_Update(WOLFSSL_SHA384_CTX*, const void*,
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| 76 | unsigned long);
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| 77 | WOLFSSL_API void wolfSSL_SHA384_Final(unsigned char*, WOLFSSL_SHA384_CTX*);
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| 78 |
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| 79 | enum {
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| 80 | SHA384_DIGEST_LENGTH = 48
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| 81 | };
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| 82 |
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| 83 |
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| 84 | typedef WOLFSSL_SHA384_CTX SHA384_CTX;
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| 85 |
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| 86 | #define SHA384_Init wolfSSL_SHA384_Init
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| 87 | #define SHA384_Update wolfSSL_SHA384_Update
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| 88 | #define SHA384_Final wolfSSL_SHA384_Final
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| 89 |
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| 90 | #endif /* WOLFSSL_SHA384 */
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| 91 |
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| 92 | #ifdef WOLFSSL_SHA512
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| 93 |
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| 94 | typedef struct WOLFSSL_SHA512_CTX {
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| 95 | long long holder[36]; /* big enough, but check on init */
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| 96 | } WOLFSSL_SHA512_CTX;
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| 97 |
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| 98 | WOLFSSL_API void wolfSSL_SHA512_Init(WOLFSSL_SHA512_CTX*);
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| 99 | WOLFSSL_API void wolfSSL_SHA512_Update(WOLFSSL_SHA512_CTX*, const void*,
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| 100 | unsigned long);
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| 101 | WOLFSSL_API void wolfSSL_SHA512_Final(unsigned char*, WOLFSSL_SHA512_CTX*);
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| 102 |
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| 103 | enum {
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| 104 | SHA512_DIGEST_LENGTH = 64
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| 105 | };
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| 106 |
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| 107 |
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| 108 | typedef WOLFSSL_SHA512_CTX SHA512_CTX;
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| 109 |
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| 110 | #define SHA512_Init wolfSSL_SHA512_Init
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| 111 | #define SHA512_Update wolfSSL_SHA512_Update
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| 112 | #define SHA512_Final wolfSSL_SHA512_Final
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| 113 |
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| 114 | #endif /* WOLFSSL_SHA512 */
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| 115 |
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| 116 |
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| 117 |
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| 118 |
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| 119 | #ifdef __cplusplus
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| 120 | } /* extern "C" */
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| 121 | #endif
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| 122 |
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| 123 |
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| 124 | #endif /* WOLFSSL_SHA_H_ */
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| 125 |
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