[PATCH 1/8] mpi:ec: Use ec_addm for ec_mul2.
NIIBE Yutaka via Gcrypt-devel <[email protected]> Thu, 27 Mar 2025 14:19:04 +0900
| Newsgroups | gmane.comp.encryption.gpg.libgcrypt.devel |
|---|---|
| Message-ID | <38cdb7fecc80c7f834bdd4fdc77e37f73ca8149f.1743052412.git.gniibe@fsij.org> |
* mpi/ec.c (ec_mul2): Use ec_addm. Signed-off-by: NIIBE Yutaka <[email protected]> --- mpi/ec.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) _______________________________________________ Gcrypt-devel mailing list [email protected] https://lists.gnupg.org/mailman/listinfo/gcrypt-devel
0001-mpi-ec-Use-ec_addm-for-ec_mul2.patch
(text/x-patch, 340 B)
diff --git a/mpi/ec.c b/mpi/ec.c
index 75360adf..d1f376ca 100644
--- a/mpi/ec.c
+++ b/mpi/ec.c
@@ -308,8 +308,7 @@ ec_mulm (gcry_mpi_t w, gcry_mpi_t u, gcry_mpi_t v, mpi_ec_t ctx)
static void
ec_mul2 (gcry_mpi_t w, gcry_mpi_t u, mpi_ec_t ctx)
{
- mpi_lshift (w, u, 1);
- ctx->mod (w, ctx);
+ ec_addm (w, u, u, ctx);
}
static void