| // Copyright 2005 Google Inc. All Rights Reserved. |
| // Author: mschilder@google.com (Marius Schilder) |
| |
| #ifndef SECURITY_UTIL_LITE_SHA1_H__ |
| #define SECURITY_UTIL_LITE_SHA1_H__ |
| |
| #include <stdint.h> |
| #include "hash-internal.h" |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif // __cplusplus |
| |
| typedef HASH_CTX SHA_CTX; |
| |
| void SHA_init(SHA_CTX* ctx); |
| void SHA_update(SHA_CTX* ctx, const void* data, int len); |
| const uint8_t* SHA_final(SHA_CTX* ctx); |
| |
| // Convenience method. Returns digest address. |
| // NOTE: *digest needs to hold SHA_DIGEST_SIZE bytes. |
| const uint8_t* SHA_hash(const void* data, int len, uint8_t* digest); |
| |
| #define SHA_DIGEST_SIZE 20 |
| |
| #ifdef __cplusplus |
| } |
| #endif // __cplusplus |
| |
| #endif // SECURITY_UTIL_LITE_SHA1_H__ |
