summaryrefslogtreecommitdiff
path: root/app/openssl/crypto/rsa/rsa_chk.c
diff options
context:
space:
mode:
Diffstat (limited to 'app/openssl/crypto/rsa/rsa_chk.c')
-rw-r--r--app/openssl/crypto/rsa/rsa_chk.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/app/openssl/crypto/rsa/rsa_chk.c b/app/openssl/crypto/rsa/rsa_chk.c
index 9d848db8..cc30e771 100644
--- a/app/openssl/crypto/rsa/rsa_chk.c
+++ b/app/openssl/crypto/rsa/rsa_chk.c
@@ -59,6 +59,12 @@ int RSA_check_key(const RSA *key)
BN_CTX *ctx;
int r;
int ret=1;
+
+ if (!key->p || !key->q || !key->n || !key->e || !key->d)
+ {
+ RSAerr(RSA_F_RSA_CHECK_KEY, RSA_R_VALUE_MISSING);
+ return 0;
+ }
i = BN_new();
j = BN_new();