diff options
| author | Bodo Möller <bodo@openssl.org> | 2008-05-19 19:44:45 +0000 |
|---|---|---|
| committer | Bodo Möller <bodo@openssl.org> | 2008-05-19 19:44:45 +0000 |
| commit | 148bb9515c7e1be16cc17e4b59e043c84a40af16 (patch) | |
| tree | a8aacf5c5544a591845d66f4ade70ec217894f75 /crypto/des/xcbc_enc.c | |
| parent | 51e00db226cab1d69d464e03996a554afbce800a (diff) | |
Disable code that clearly doesn't currently serve any useful purpose.
(Buggy line reported by Matthias Koenig.)
Diffstat (limited to 'crypto/des/xcbc_enc.c')
| -rw-r--r-- | crypto/des/xcbc_enc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/crypto/des/xcbc_enc.c b/crypto/des/xcbc_enc.c index 7b046f0988..058cab6bce 100644 --- a/crypto/des/xcbc_enc.c +++ b/crypto/des/xcbc_enc.c @@ -60,6 +60,7 @@ /* RSA's DESX */ +#if 0 /* broken code, preserved just in case anyone specifically looks for this */ static const unsigned char desx_white_in2out[256]={ 0xBD,0x56,0xEA,0xF2,0xA2,0xF1,0xAC,0x2A,0xB0,0x93,0xD1,0x9C,0x1B,0x33,0xFD,0xD0, 0x30,0x04,0xB6,0xDC,0x7D,0xDF,0x32,0x4B,0xF7,0xCB,0x45,0x9B,0x31,0xBB,0x21,0x5A, @@ -98,7 +99,7 @@ void DES_xwhite_in2out(const_DES_cblock *des_key, const_DES_cblock *in_white, } out0=out[0]; - out1=out[i]; + out1=out[i]; /* BUG: out-of-bounds read */ for (i=0; i<8; i++) { out[i]=in[i]^desx_white_in2out[out0^out1]; @@ -106,6 +107,7 @@ void DES_xwhite_in2out(const_DES_cblock *des_key, const_DES_cblock *in_white, out1=(int)out[i&0x07]; } } +#endif void DES_xcbc_encrypt(const unsigned char *in, unsigned char *out, long length, DES_key_schedule *schedule, |