diff options
Diffstat (limited to 'crypto/ec/ecp_smpl.c')
| -rw-r--r-- | crypto/ec/ecp_smpl.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/crypto/ec/ecp_smpl.c b/crypto/ec/ecp_smpl.c index 1abe831a37..de90f90aa1 100644 --- a/crypto/ec/ecp_smpl.c +++ b/crypto/ec/ecp_smpl.c @@ -385,7 +385,8 @@ int ec_GFp_simple_point_copy(EC_POINT *dest, const EC_POINT *src) int ec_GFp_simple_point_set_to_infinity(const EC_GROUP *group, EC_POINT *point) { point->Z_is_one = 0; - return (BN_zero(&point->Z)); + BN_zero(&point->Z); + return 1; } @@ -1093,7 +1094,7 @@ int ec_GFp_simple_add(const EC_GROUP *group, EC_POINT *r, const EC_POINT *a, con else { /* a is the inverse of b */ - if (!BN_zero(&r->Z)) goto end; + BN_zero(&r->Z); r->Z_is_one = 0; ret = 1; goto end; @@ -1169,7 +1170,7 @@ int ec_GFp_simple_dbl(const EC_GROUP *group, EC_POINT *r, const EC_POINT *a, BN_ if (EC_POINT_is_at_infinity(group, a)) { - if (!BN_zero(&r->Z)) return 0; + BN_zero(&r->Z); r->Z_is_one = 0; return 1; } |