diff options
| author | Moritz Schulte <mo@g10code.com> | 2003-02-28 01:41:14 +0000 |
|---|---|---|
| committer | Moritz Schulte <mo@g10code.com> | 2003-02-28 01:41:14 +0000 |
| commit | 622a9c5c3e7aaf1bb0296ca1d072cc57e8469135 (patch) | |
| tree | 38a32381045549142f6d0b92566dd4d4581a2f24 /cipher/sha1.c | |
| parent | 8ccfdc7879b49e1e5e7f71133d208659b6177690 (diff) | |
| download | libgcrypt-622a9c5c3e7aaf1bb0296ca1d072cc57e8469135.tar.gz | |
2003-02-23 Moritz Schulte <moritz@g10code.com>
* cipher.c: Remove (bogus) `digitp' macro definition.
* md.c: Likewise.
* blowfish.c (burn_stack): Removed.
* arcfour.c (burn_stack): Likewise.
* cast5.c (burn_stack): Likewise.
* des.c (burn_stack): Likewise.
* md4.c (burn_stack): Likewise.
* md5.c (burn_stack): Likewise.
* random.c (burn_stack): Likewise.
* rijndael.c (burn_stack): Likewise.
* rmd160.c (burn_stack): Likewise.
* sha1.c (burn_stack): Likewise.
* sha256.c (burn_stack): Likewise.
* tiger.c (burn_stack): Likewise.
* twofish.c (burn_stack): Likewise.
* blowfish.c: Changed all occurences of burn_stack to
_gcry_burn_stack.
* arcfour.c: Likewise.
* cast5.c: Likewise.
* des.c: Likewise.
* md4.c: Likewise.
* md5.c: Likewise.
* random.c: Likewise.
* rijndael.c: Likewise.
* rmd160.c: Likewise.
* sha1.c: Likewise.
* sha256.c: Likewise.
* tiger.c: Likewise.
* twofish.c: Likewise.
* arcfour.c (_gcry_arcfour_get_info): Use GCRY_CIPHER_ARCFOUR
instead of hard-coded value `301'.
Diffstat (limited to 'cipher/sha1.c')
| -rw-r--r-- | cipher/sha1.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/cipher/sha1.c b/cipher/sha1.c index b1caf218..a6339b38 100644 --- a/cipher/sha1.c +++ b/cipher/sha1.c @@ -1,5 +1,5 @@ /* sha1.c - SHA1 hash function - * Copyright (C) 1998, 2001, 2002 Free Software Foundation, Inc. + * Copyright (C) 1998, 2001, 2002, 2003 Free Software Foundation, Inc. * * This file is part of Libgcrypt. * @@ -49,18 +49,6 @@ typedef struct { static void -burn_stack (int bytes) -{ - char buf[128]; - - memset (buf, 0, sizeof buf); - bytes -= sizeof buf; - if (bytes > 0) - burn_stack (bytes); -} - - -static void sha1_init( SHA1_CONTEXT *hd ) { hd->h0 = 0x67452301; @@ -222,7 +210,7 @@ sha1_write( SHA1_CONTEXT *hd, byte *inbuf, size_t inlen) { if( hd->count == 64 ) { /* flush the buffer */ transform( hd, hd->buf ); - burn_stack (88+4*sizeof(void*)); + _gcry_burn_stack (88+4*sizeof(void*)); hd->count = 0; hd->nblocks++; } @@ -243,7 +231,7 @@ sha1_write( SHA1_CONTEXT *hd, byte *inbuf, size_t inlen) inlen -= 64; inbuf += 64; } - burn_stack (88+4*sizeof(void*)); + _gcry_burn_stack (88+4*sizeof(void*)); for( ; inlen && hd->count < 64; inlen-- ) hd->buf[hd->count++] = *inbuf++; } @@ -300,7 +288,7 @@ sha1_final(SHA1_CONTEXT *hd) hd->buf[62] = lsb >> 8; hd->buf[63] = lsb ; transform( hd, hd->buf ); - burn_stack (88+4*sizeof(void*)); + _gcry_burn_stack (88+4*sizeof(void*)); p = hd->buf; #ifdef BIG_ENDIAN_HOST |