diff options
| -rw-r--r-- | CHANGES | 3 | ||||
| -rw-r--r-- | crypto/bn/bn_lib.c | 5 |
2 files changed, 2 insertions, 6 deletions
@@ -3,9 +3,6 @@ Changes between 0.9.6 and 0.9.7 [xx XXX 2000] - *) BN_bin2bn bugfix (off-by-one error). - [Bodo Moeller] - *) Make BN_mod_inverse faster by explicitly handling small quotients in the Euclid loop. (Speed gain about 20% for small moduli [256 or 512 bits], about 30% for larger ones [1024 or 2048 bits].) diff --git a/crypto/bn/bn_lib.c b/crypto/bn/bn_lib.c index f0dc7d52dc..d7a54d5fb5 100644 --- a/crypto/bn/bn_lib.c +++ b/crypto/bn/bn_lib.c @@ -585,7 +585,6 @@ int BN_set_word(BIGNUM *a, BN_ULONG w) return(1); } -/* ignore negative */ BIGNUM *BN_bin2bn(const unsigned char *s, int len, BIGNUM *ret) { unsigned int i,m; @@ -605,7 +604,8 @@ BIGNUM *BN_bin2bn(const unsigned char *s, int len, BIGNUM *ret) return(NULL); i=((n-1)/BN_BYTES)+1; m=((n-1)%(BN_BYTES)); - ret->top=i-1; + ret->top=i; + ret->neg=0; while (n-- > 0) { l=(l<<8L)| *(s++); @@ -776,4 +776,3 @@ int bn_cmp_words(const BN_ULONG *a, const BN_ULONG *b, int n) } return(0); } - |