diff options
| author | Bernd Edlinger <bernd.edlinger@hotmail.de> | 2017-10-02 17:24:17 +0200 |
|---|---|---|
| committer | Bernd Edlinger <bernd.edlinger@hotmail.de> | 2017-10-02 17:24:17 +0200 |
| commit | c55b786a8911cef41f890735ba5fde79e116e055 (patch) | |
| tree | 9d2df7d580bccb7bda93119e37c457189a379202 /crypto/ec/ecp_nistp256.c | |
| parent | Added const-time flag to DSA key decoding to avoid potential leak of privkey (diff) | |
| download | openssl-c55b786a8911cef41f890735ba5fde79e116e055.tar.xz openssl-c55b786a8911cef41f890735ba5fde79e116e055.zip | |
Fix the return type of felem_is_zero_int which should be int.
Change argument type of xxxelem_is_zero_int to const void*
to avoid the need of type casts.
Fixes #4413
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4450)
Diffstat (limited to 'crypto/ec/ecp_nistp256.c')
| -rw-r--r-- | crypto/ec/ecp_nistp256.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/crypto/ec/ecp_nistp256.c b/crypto/ec/ecp_nistp256.c index 707d1b5ab0..3bfc37aa7d 100644 --- a/crypto/ec/ecp_nistp256.c +++ b/crypto/ec/ecp_nistp256.c @@ -979,7 +979,7 @@ static limb smallfelem_is_zero(const smallfelem small) return result; } -static int smallfelem_is_zero_int(const smallfelem small) +static int smallfelem_is_zero_int(const void *small) { return (int)(smallfelem_is_zero(small) & ((limb) 1)); } @@ -1984,7 +1984,6 @@ static void make_points_affine(size_t num, smallfelem points[][3], sizeof(smallfelem), tmp_smallfelems, (void (*)(void *))smallfelem_one, - (int (*)(const void *)) smallfelem_is_zero_int, (void (*)(void *, const void *)) smallfelem_assign, |