diff options
Diffstat (limited to 'include/sha1.h')
| -rw-r--r-- | include/sha1.h | 81 |
1 files changed, 3 insertions, 78 deletions
diff --git a/include/sha1.h b/include/sha1.h index c3469333c27..b20cc8f5026 100644 --- a/include/sha1.h +++ b/include/sha1.h @@ -18,88 +18,13 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ -/* - This is the header file for code which implements the Secure - Hashing Algorithm 1 as defined in FIPS PUB 180-1 published - April 17, 1995. - - Many of the variable names in this code, especially the - single character names, were used because those were the names - used in the publication. - - Please read the file sha1.c for more information. - - Modified 2002 by Peter Zaitsev to better follow MySQL standards - - Original Source from: http://www.faqs.org/rfcs/rfc3174.html - - Copyright (C) The Internet Society (2001). All Rights Reserved. - - This document and translations of it may be copied and furnished to - others, and derivative works that comment on or otherwise explain it - or assist in its implementation may be prepared, copied, published - and distributed, in whole or in part, without restriction of any - kind, provided that the above copyright notice and this paragraph are - included on all such copies and derivative works. However, this - document itself may not be modified in any way, such as by removing - the copyright notice or references to the Internet Society or other - Internet organizations, except as needed for the purpose of - developing Internet standards in which case the procedures for - copyrights defined in the Internet Standards process must be - followed, or as required to translate it into languages other than - English. - - The limited permissions granted above are perpetual and will not be - revoked by the Internet Society or its successors or assigns. - - This document and the information contained herein is provided on an - "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING - TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING - BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION - HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF - MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. - - Acknowledgement - Funding for the RFC Editor function is currently provided by the - Internet Society. -*/ - - -enum sha_result_codes -{ - SHA_SUCCESS = 0, - SHA_NULL, /* Null pointer parameter */ - SHA_INPUT_TOO_LONG, /* input data too long */ - SHA_STATE_ERROR /* called Input after Result */ -}; - #define SHA1_HASH_SIZE 20 /* Hash size in bytes */ -/* - This structure will hold context information for the SHA-1 - hashing operation -*/ - -typedef struct SHA1_CONTEXT -{ - ulonglong Length; /* Message length in bits */ - uint32 Intermediate_Hash[SHA1_HASH_SIZE/4]; /* Message Digest */ - int Computed; /* Is the digest computed? */ - int Corrupted; /* Is the message digest corrupted? */ - int16 Message_Block_Index; /* Index into message block array */ - uint8 Message_Block[64]; /* 512-bit message blocks */ -} SHA1_CONTEXT; - -/* - Function Prototypes -*/ - C_MODE_START -int mysql_sha1_reset(SHA1_CONTEXT*); -int mysql_sha1_input(SHA1_CONTEXT*, const uint8 *, unsigned int); -int mysql_sha1_result(SHA1_CONTEXT* , uint8 Message_Digest[SHA1_HASH_SIZE]); - +void compute_sha1_hash(uint8 *digest, const char *buf, int len); +void compute_sha1_hash_multi(uint8 *digest, const char *buf1, int len1, + const char *buf2, int len2); C_MODE_END #endif /* SHA__INCLUDED */ |