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| author | Werner Koch <[email protected]> | 1998-04-30 14:06:01 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 1998-04-30 14:06:01 +0000 |
| commit | 448f8e53fe3e5d5ac54fe7151e512acbb6114ad5 (patch) | |
| tree | 5cb5878aaff2738558b1355f5f17b48d300cb145 /cipher/md.c | |
| parent | NEw (diff) | |
| download | gnupg-448f8e53fe3e5d5ac54fe7151e512acbb6114ad5.tar.gz gnupg-448f8e53fe3e5d5ac54fe7151e512acbb6114ad5.zip | |
*** empty log message ***
Diffstat (limited to '')
| -rw-r--r-- | cipher/md.c | 42 |
1 files changed, 38 insertions, 4 deletions
diff --git a/cipher/md.c b/cipher/md.c index 0f49443b7..0536fc2fe 100644 --- a/cipher/md.c +++ b/cipher/md.c @@ -64,6 +64,13 @@ md_enable( MD_HANDLE h, int algo ) sha1_init( &h->sha1 ); h->use_sha1 = 1; } + #ifdef WITH_TIGER_HASH + else if( algo == DIGEST_ALGO_TIGER ) { + if( !h->use_tiger ) + tiger_init( &h->tiger ); + h->use_tiger = 1; + } + #endif else log_bug("md_enable(%d)", algo ); } @@ -107,6 +114,12 @@ md_write( MD_HANDLE a, byte *inbuf, size_t inlen) sha1_write( &a->sha1, a->buffer, a->bufcount ); sha1_write( &a->sha1, inbuf, inlen ); } + #ifdef WITH_TIGER_HASH + if( a->use_tiger ) { + tiger_write( &a->tiger, a->buffer, a->bufcount ); + tiger_write( &a->tiger, inbuf, inlen ); + } + #endif if( a->use_md5 ) { md5_write( &a->md5, a->buffer, a->bufcount ); md5_write( &a->md5, inbuf, inlen ); @@ -121,13 +134,14 @@ md_final(MD_HANDLE a) { if( a->bufcount ) md_write( a, NULL, 0 ); - if( a->use_rmd160 ) { - byte *p; + if( a->use_rmd160 ) rmd160_final( &a->rmd160 ); - p = rmd160_read( &a->rmd160 ); - } if( a->use_sha1 ) sha1_final( &a->sha1 ); + #ifdef WITH_TIGER_HASH + if( a->use_tiger ) + tiger_final( &a->tiger ); + #endif if( a->use_md5 ) md5_final( &a->md5 ); } @@ -144,6 +158,10 @@ md_read( MD_HANDLE a, int algo ) return rmd160_read( &a->rmd160 ); if( a->use_sha1 ) return sha1_read( &a->sha1 ); + #ifdef WITH_TIGER_HASH + if( a->use_tiger ) + return tiger_read( &a->tiger ); + #endif if( a->use_md5 ) return md5_read( &a->md5 ); } @@ -152,6 +170,10 @@ md_read( MD_HANDLE a, int algo ) return rmd160_read( &a->rmd160 ); if( algo == DIGEST_ALGO_SHA1 ) return sha1_read( &a->sha1 ); + #ifdef WITH_TIGER_HASH + if( algo == DIGEST_ALGO_TIGER ) + return tiger_read( &a->tiger ); + #endif if( algo == DIGEST_ALGO_MD5 ) return md5_read( &a->md5 ); } @@ -165,6 +187,10 @@ md_get_algo( MD_HANDLE a ) return DIGEST_ALGO_RMD160; if( a->use_sha1 ) return DIGEST_ALGO_SHA1; + #ifdef WITH_TIGER_HASH + if( a->use_tiger ) + return DIGEST_ALGO_TIGER; + #endif if( a->use_md5 ) return DIGEST_ALGO_MD5; return 0; @@ -177,6 +203,8 @@ int md_digest_length( int algo ) { switch( algo ) { + case DIGEST_ALGO_TIGER: + return 24; case DIGEST_ALGO_RMD160: case DIGEST_ALGO_SHA1: return 20; @@ -204,6 +232,12 @@ md_asn_oid( int algo, size_t *asnlen, size_t *mdlen ) 0x02, 0x01, 0x05, 0x00, 0x04, 0x14 }; mlen = 20; alen = DIM(asn); p = asn; } + else if( algo == DIGEST_ALGO_TIGER ) { + static byte asn[15] = /* FIXME: Object ID is ???????????? */ + { 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, + 0x42, 0x42, 0x42, 0x42, 0x42, 0x42 }; + mlen = 24; alen = DIM(asn); p = asn; + } else if( algo == DIGEST_ALGO_SHA1 ) { static byte asn[15] = /* Objet ID is 1.3.14.3.2.26 */ { 0x30, 0x21, 0x30, 0x09, 0x06, 0x05, 0x2b, 0x0e, 0x03, |