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author | Werner Koch <wk@gnupg.org> | 2001-03-29 10:01:44 +0000 |
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committer | Werner Koch <wk@gnupg.org> | 2001-03-29 10:01:44 +0000 |
commit | 7e68abda362fce76e91631973d062fd7c8ff5e4e (patch) | |
tree | d4c9e9156fde813d270dbe0963756d4a2c7ec191 /cipher/rmd160.c | |
parent | 0eecba659555d50cd7bdd26daef9a32334759dc4 (diff) | |
download | libgcrypt-7e68abda362fce76e91631973d062fd7c8ff5e4e.tar.gz |
Fixed the bug in the hash code
Diffstat (limited to 'cipher/rmd160.c')
-rw-r--r-- | cipher/rmd160.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/cipher/rmd160.c b/cipher/rmd160.c index 381e6531..d7f3bb0c 100644 --- a/cipher/rmd160.c +++ b/cipher/rmd160.c @@ -461,18 +461,19 @@ rmd160_final( RMD160_CONTEXT *hd ) rmd160_write(hd, NULL, 0); /* flush */; - msb = 0; t = hd->nblocks; - if( (lsb = t << 6) < t ) /* multiply by 64 to make a byte count */ - msb++; - msb += t >> 26; + /* multiply by 64 to make a byte count */ + lsb = t << 6; + msb = t >> 26; + /* add the count */ t = lsb; - if( (lsb = t + hd->count) < t ) /* add the count */ + if( (lsb += hd->count) < t ) msb++; + /* multiply by 8 to make a bit count */ t = lsb; - if( (lsb = t << 3) < t ) /* multiply by 8 to make a bit count */ - msb++; - msb += t >> 29; + lsb <<= 3; + msb <<= 3; + msb |= t >> 29; if( hd->count < 56 ) { /* enough room */ hd->buf[hd->count++] = 0x80; /* pad */ |