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authormarha <marha@users.sourceforge.net>2011-04-13 07:49:50 +0000
committermarha <marha@users.sourceforge.net>2011-04-13 07:49:50 +0000
commit7bcdd32ccff794b9a83a88ff9bc2d0b7b088bd06 (patch)
treed5d217cd4d21932fa490076d0dea9a259a9a8a31 /openssl/crypto/ec/ec_key.c
parent125aba11ec484309e4dc5b2abf1b15ac98784159 (diff)
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Updated to openssl-1.0.0d
Diffstat (limited to 'openssl/crypto/ec/ec_key.c')
-rw-r--r--openssl/crypto/ec/ec_key.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/openssl/crypto/ec/ec_key.c b/openssl/crypto/ec/ec_key.c
index 12fb0e6d6..522802c07 100644
--- a/openssl/crypto/ec/ec_key.c
+++ b/openssl/crypto/ec/ec_key.c
@@ -304,7 +304,13 @@ int EC_KEY_check_key(const EC_KEY *eckey)
ECerr(EC_F_EC_KEY_CHECK_KEY, ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
-
+
+ if (EC_POINT_is_at_infinity(eckey->group, eckey->pub_key))
+ {
+ ECerr(EC_F_EC_KEY_CHECK_KEY, EC_R_POINT_AT_INFINITY);
+ goto err;
+ }
+
if ((ctx = BN_CTX_new()) == NULL)
goto err;
if ((point = EC_POINT_new(eckey->group)) == NULL)