diff options
| author | Theo Buehler <tb@cvs.openbsd.org> | 2021-04-04 20:40:49 +0000 |
|---|---|---|
| committer | Theo Buehler <tb@cvs.openbsd.org> | 2021-04-04 20:40:49 +0000 |
| commit | 2f42b27f666fa473fd1031608ddfd21c4ff44e00 (patch) | |
| tree | 779d0ed8425125ba95deddeebd843b2be9311c04 /regress/lib/libcrypto | |
| parent | 17f7b24dff932062d432dd89c508f680aa2ae727 (diff) | |
Add missing error check for AES_unwrap_key().
Diffstat (limited to 'regress/lib/libcrypto')
| -rw-r--r-- | regress/lib/libcrypto/aeswrap/aes_wrap.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/regress/lib/libcrypto/aeswrap/aes_wrap.c b/regress/lib/libcrypto/aeswrap/aes_wrap.c index b48c7ae6e08..2b61ae3739e 100644 --- a/regress/lib/libcrypto/aeswrap/aes_wrap.c +++ b/regress/lib/libcrypto/aeswrap/aes_wrap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: aes_wrap.c,v 1.4 2018/07/17 17:06:49 tb Exp $ */ +/* $OpenBSD: aes_wrap.c,v 1.5 2021/04/04 20:40:48 tb Exp $ */ /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL * project. */ @@ -85,6 +85,8 @@ AES_wrap_unwrap_test(const unsigned char *kek, int keybits, if (AES_set_decrypt_key(kek, keybits, &wctx)) goto err; r = AES_unwrap_key(&wctx, iv, ptmp, otmp, r); + if (r <= 0) + goto err; if (memcmp(key, ptmp, keylen)) goto err; |