diff options
| -rw-r--r-- | crypto/bn/bn_shift.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/crypto/bn/bn_shift.c b/crypto/bn/bn_shift.c index 69c03570bd..de9312dce2 100644 --- a/crypto/bn/bn_shift.c +++ b/crypto/bn/bn_shift.c @@ -200,13 +200,13 @@ int BN_rshift(BIGNUM *r, const BIGNUM *a, int n) if (rb == 0) { - for (i=j+1; i > 0; i--) + for (i=j; i != 0; i--) *(t++)= *(f++); } else { l= *(f++); - for (i=1; i<j; i++) + for (i=j-1; i != 0; i--) { tmp =(l>>rb)&BN_MASK2; l= *(f++); @@ -214,7 +214,6 @@ int BN_rshift(BIGNUM *r, const BIGNUM *a, int n) } *(t++) =(l>>rb)&BN_MASK2; } - *t=0; bn_correct_top(r); bn_check_top(r); return(1); |