diff options
Diffstat (limited to 'ruby_1_8_6/ext/digest/sha1/sha1.h')
| -rw-r--r-- | ruby_1_8_6/ext/digest/sha1/sha1.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/ruby_1_8_6/ext/digest/sha1/sha1.h b/ruby_1_8_6/ext/digest/sha1/sha1.h new file mode 100644 index 0000000000..60e3b01fe2 --- /dev/null +++ b/ruby_1_8_6/ext/digest/sha1/sha1.h @@ -0,0 +1,39 @@ +/* $NetBSD: sha1.h,v 1.2 1998/05/29 22:55:44 thorpej Exp $ */ +/* $RoughId: sha1.h,v 1.3 2002/02/24 08:14:32 knu Exp $ */ +/* $Id$ */ + +/* + * SHA-1 in C + * By Steve Reid <steve@edmweb.com> + * 100% Public Domain + */ + +#ifndef _SYS_SHA1_H_ +#define _SYS_SHA1_H_ + +#include "defs.h" + +typedef struct { + uint32_t state[5]; + uint32_t count[2]; + uint8_t buffer[64]; +} SHA1_CTX; + +#ifdef RUBY +/* avoid name clash */ +#define SHA1_Transform rb_Digest_SHA1_Transform +#define SHA1_Init rb_Digest_SHA1_Init +#define SHA1_Update rb_Digest_SHA1_Update +#define SHA1_Finish rb_Digest_SHA1_Finish +#endif + +void SHA1_Transform _((uint32_t state[5], const uint8_t buffer[64])); +void SHA1_Init _((SHA1_CTX *context)); +void SHA1_Update _((SHA1_CTX *context, const uint8_t *data, size_t len)); +void SHA1_Finish _((SHA1_CTX *context, uint8_t digest[20])); + +#define SHA1_BLOCK_LENGTH 64 +#define SHA1_DIGEST_LENGTH 20 +#define SHA1_DIGEST_STRING_LENGTH (SHA1_DIGEST_LENGTH * 2 + 1) + +#endif /* _SYS_SHA1_H_ */ |