diff options
| author | Billy Brumley <bbrumley@gmail.com> | 2016-01-21 14:06:57 +0200 |
|---|---|---|
| committer | Billy Brumley <bbrumley@gmail.com> | 2016-01-21 14:06:57 +0200 |
| commit | dd67493c344d9d98413d2ee7fd2b6fa9411d975c (patch) | |
| tree | fd50daa87ea2735fb53e0057b4a87f9c4a6cbffa | |
| parent | 7fccf05d26ff3831a6d936fe09e733fcffc6901b (diff) | |
RT3863 ECC: Add missing NULL check. Set a flag
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
| -rw-r--r-- | crypto/ec/ec2_smpl.c | 1 | ||||
| -rw-r--r-- | crypto/ec/ec_key.c | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/crypto/ec/ec2_smpl.c b/crypto/ec/ec2_smpl.c index 66bff0dadc..6d6be30794 100644 --- a/crypto/ec/ec2_smpl.c +++ b/crypto/ec/ec2_smpl.c @@ -742,6 +742,7 @@ int ec_GF2m_simple_make_affine(const EC_GROUP *group, EC_POINT *point, goto err; if (!BN_one(point->Z)) goto err; + point->Z_is_one = 1; ret = 1; diff --git a/crypto/ec/ec_key.c b/crypto/ec/ec_key.c index f236e3c0da..2469edcd2f 100644 --- a/crypto/ec/ec_key.c +++ b/crypto/ec/ec_key.c @@ -384,6 +384,8 @@ int EC_KEY_set_public_key_affine_coordinates(EC_KEY *key, BIGNUM *x, tx = BN_CTX_get(ctx); ty = BN_CTX_get(ctx); + if (ty == NULL) + goto err; #ifndef OPENSSL_NO_EC2M tmp_nid = EC_METHOD_get_field_type(EC_GROUP_method_of(key->group)); |