diff options
| -rw-r--r-- | crypto/sm2.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/crypto/sm2.c b/crypto/sm2.c index 285b3cb7c0bc..5ab120d74c59 100644 --- a/crypto/sm2.c +++ b/crypto/sm2.c @@ -278,10 +278,14 @@ int sm2_compute_z_digest(struct shash_desc *desc, if (!ec) return -ENOMEM; - err = __sm2_set_pub_key(ec, key, keylen); + err = sm2_ec_ctx_init(ec); if (err) goto out_free_ec; + err = __sm2_set_pub_key(ec, key, keylen); + if (err) + goto out_deinit_ec; + bits_len = SM2_DEFAULT_USERID_LEN * 8; entl[0] = bits_len >> 8; entl[1] = bits_len & 0xff; |