diff options
Diffstat (limited to 'include/sha1.h')
-rw-r--r-- | include/sha1.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/include/sha1.h b/include/sha1.h new file mode 100644 index 0000000..8ec74c9 --- /dev/null +++ b/include/sha1.h @@ -0,0 +1,31 @@ +/* + * No copyright is claimed. This code is in the public domain; do with + * it what you wish. + */ +#ifndef UTIL_LINUX_SHA1_H +#define UTIL_LINUX_SHA1_H + +/* + SHA-1 in C + By Steve Reid <steve@edmweb.com> + 100% Public Domain + */ + +#include "stdint.h" + +#define UL_SHA1LENGTH 20 + +typedef struct +{ + uint32_t state[5]; + uint32_t count[2]; + unsigned char buffer[64]; +} UL_SHA1_CTX; + +void ul_SHA1Transform(uint32_t state[5], const unsigned char buffer[64]); +void ul_SHA1Init(UL_SHA1_CTX *context); +void ul_SHA1Update(UL_SHA1_CTX *context, const unsigned char *data, uint32_t len); +void ul_SHA1Final(unsigned char digest[UL_SHA1LENGTH], UL_SHA1_CTX *context); +void ul_SHA1(char *hash_out, const char *str, unsigned len); + +#endif /* UTIL_LINUX_SHA1_H */ |