[openssl-dev] [openssl.org #4517] [PATCH] Fix EC_KEY_set_private_key() to call key->group->meth->set_private() [GitHub PR #986]

[Kazuki Yamaguchi via RT]

Fix a bug introduced by 6903e2e7e9a4 (Extended EC_METHOD customisation
support., 2016-02-01). key->meth->set_private() is wrongly called where
it should call key->group->meth->set_private().
---
I also created a pull request on GitHub:
- https://github.com/openssl/openssl/pull/986

Thanks,

crypto/ec/ec_key.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crypto/ec/ec_key.c b/crypto/ec/ec_key.c
index f7948cc..22c6535 100644
--- a/crypto/ec/ec_key.c
+++ b/crypto/ec/ec_key.c
@@ -483,8 +483,8 @@ int EC_KEY_set_private_key(EC_KEY *key, const BIGNUM *priv_key)
 {
     if (key->group == NULL || key->group->meth == NULL)
         return 0;
-    if (key->group->meth->set_private
-        && key->meth->set_private(key, priv_key) == 0)
+    if (key->group->meth->set_private != NULL
+        && key->group->meth->set_private(key, priv_key) == 0)
         return 0;
     if (key->meth->set_private != NULL
         && key->meth->set_private(key, priv_key) == 0)
-- 
2.8.1.104.g07d5700.dirty


-- 
Ticket here: http://rt.openssl.org/Ticket/Display.html?id=4517
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