diff options
Diffstat (limited to 'crypto/ec/ec_curve.c')
| -rw-r--r-- | crypto/ec/ec_curve.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/crypto/ec/ec_curve.c b/crypto/ec/ec_curve.c index 8f9308dbfd..f42fe3a175 100644 --- a/crypto/ec/ec_curve.c +++ b/crypto/ec/ec_curve.c @@ -3049,9 +3049,9 @@ static EC_GROUP *ec_group_new_from_data(const ec_list_element curve) params = (const unsigned char *)(data + 1); /* skip header */ params += seed_len; /* skip seed */ - if (!(p = BN_bin2bn(params + 0 * param_len, param_len, NULL)) - || !(a = BN_bin2bn(params + 1 * param_len, param_len, NULL)) - || !(b = BN_bin2bn(params + 2 * param_len, param_len, NULL))) { + if ((p = BN_bin2bn(params + 0 * param_len, param_len, NULL)) == NULL + || (a = BN_bin2bn(params + 1 * param_len, param_len, NULL)) == NULL + || (b = BN_bin2bn(params + 2 * param_len, param_len, NULL)) == NULL) { ECerr(EC_F_EC_GROUP_NEW_FROM_DATA, ERR_R_BN_LIB); goto err; } @@ -3085,8 +3085,8 @@ static EC_GROUP *ec_group_new_from_data(const ec_list_element curve) goto err; } - if (!(x = BN_bin2bn(params + 3 * param_len, param_len, NULL)) - || !(y = BN_bin2bn(params + 4 * param_len, param_len, NULL))) { + if ((x = BN_bin2bn(params + 3 * param_len, param_len, NULL)) == NULL + || (y = BN_bin2bn(params + 4 * param_len, param_len, NULL)) == NULL) { ECerr(EC_F_EC_GROUP_NEW_FROM_DATA, ERR_R_BN_LIB); goto err; } @@ -3094,7 +3094,7 @@ static EC_GROUP *ec_group_new_from_data(const ec_list_element curve) ECerr(EC_F_EC_GROUP_NEW_FROM_DATA, ERR_R_EC_LIB); goto err; } - if (!(order = BN_bin2bn(params + 5 * param_len, param_len, NULL)) + if ((order = BN_bin2bn(params + 5 * param_len, param_len, NULL)) == NULL || !BN_set_word(x, (BN_ULONG)data->cofactor)) { ECerr(EC_F_EC_GROUP_NEW_FROM_DATA, ERR_R_BN_LIB); goto err; |