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authorJung-uk Kim <jkim@FreeBSD.org>2019-02-26 18:06:51 +0000
committerJung-uk Kim <jkim@FreeBSD.org>2019-02-26 18:06:51 +0000
commit851f7386fd78b9787f4f6669ad271886a2a003f1 (patch)
tree952920d27fdcd105b7f77b6e5fef3fedae8f74ea /crypto/rsa/rsa_x931g.c
parent8c3f9abd70b3f447a4795c1b00b386b044fb322d (diff)
downloadsrc-851f7386fd78b9787f4f6669ad271886a2a003f1.tar.gz
src-851f7386fd78b9787f4f6669ad271886a2a003f1.zip
Import OpenSSL 1.1.1b.vendor/openssl/1.1.1b
Notes
Notes: svn path=/vendor-crypto/openssl/dist/; revision=344595 svn path=/vendor-crypto/openssl/1.1.1b/; revision=344596; tag=vendor/openssl/1.1.1b
Diffstat (limited to 'crypto/rsa/rsa_x931g.c')
-rw-r--r--crypto/rsa/rsa_x931g.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/crypto/rsa/rsa_x931g.c b/crypto/rsa/rsa_x931g.c
index 3563670a12ac..15e40e8d1dd7 100644
--- a/crypto/rsa/rsa_x931g.c
+++ b/crypto/rsa/rsa_x931g.c
@@ -128,6 +128,8 @@ int RSA_X931_derive_ex(RSA *rsa, BIGNUM *p1, BIGNUM *p2, BIGNUM *q1,
/* calculate inverse of q mod p */
rsa->iqmp = BN_mod_inverse(NULL, rsa->q, rsa->p, ctx2);
+ if (rsa->iqmp == NULL)
+ goto err;
ret = 1;
err: