aboutsummaryrefslogtreecommitdiffstats
path: root/crypto/pkcs12/p12_crpt.c
diff options
context:
space:
mode:
Diffstat (limited to 'crypto/pkcs12/p12_crpt.c')
-rw-r--r--crypto/pkcs12/p12_crpt.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/crypto/pkcs12/p12_crpt.c b/crypto/pkcs12/p12_crpt.c
index 3a166e613003..9c2dcab02463 100644
--- a/crypto/pkcs12/p12_crpt.c
+++ b/crypto/pkcs12/p12_crpt.c
@@ -77,6 +77,9 @@ int PKCS12_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
const unsigned char *pbuf;
unsigned char key[EVP_MAX_KEY_LENGTH], iv[EVP_MAX_IV_LENGTH];
+ if (cipher == NULL)
+ return 0;
+
/* Extract useful info from parameter */
if (param == NULL || param->type != V_ASN1_SEQUENCE ||
param->value.sequence == NULL) {