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authormarha <marha@users.sourceforge.net>2015-06-15 20:18:50 +0200
committerMike DePaulo <mikedep333@gmail.com>2015-06-22 01:39:02 -0400
commit76d3cb65aed1b2e454d129eb1e187e896f5e3a2a (patch)
treebca8e882abc81afce4770da47751e08f1bbeecec /openssl/crypto/ec/ec_lib.c
parentdf30d2b2322d7940e83be76b63ce6f5a5a77f5b3 (diff)
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Update to openssl-1.0.2c
Conflicts: openssl/Makefile
Diffstat (limited to 'openssl/crypto/ec/ec_lib.c')
-rw-r--r--openssl/crypto/ec/ec_lib.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/openssl/crypto/ec/ec_lib.c b/openssl/crypto/ec/ec_lib.c
index 6ffd9fc16..3ffa112cc 100644
--- a/openssl/crypto/ec/ec_lib.c
+++ b/openssl/crypto/ec/ec_lib.c
@@ -970,6 +970,13 @@ int EC_POINT_is_at_infinity(const EC_GROUP *group, const EC_POINT *point)
return group->meth->is_at_infinity(group, point);
}
+/*
+ * Check whether an EC_POINT is on the curve or not. Note that the return
+ * value for this function should NOT be treated as a boolean. Return values:
+ * 1: The point is on the curve
+ * 0: The point is not on the curve
+ * -1: An error occurred
+ */
int EC_POINT_is_on_curve(const EC_GROUP *group, const EC_POINT *point,
BN_CTX *ctx)
{