ecc: Support flags and debug print in _gcry_mpi_ec_internal_new.

* cipher/ecc-curves.c (mpi_ec_get_elliptic_curve): Don't set *r_flags.
(_gcry_mpi_ec_internal_new): Add r_flags argument.
Parse the flag list.
Output to debug channel when DBG_CIPHER.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/src/mpi.h b/src/mpi.h
index f8579f19..053d5b84 100644
--- a/src/mpi.h
+++ b/src/mpi.h
@@ -314,7 +314,8 @@ gpg_err_code_t _gcry_mpi_ec_decode_point (mpi_point_t result,
 /*-- ecc-curves.c --*/
 gpg_err_code_t _gcry_mpi_ec_new (gcry_ctx_t *r_ctx,
                                  gcry_sexp_t keyparam, const char *curvename);
-gpg_err_code_t _gcry_mpi_ec_internal_new (mpi_ec_t *r_ec,
+gpg_err_code_t _gcry_mpi_ec_internal_new (mpi_ec_t *r_ec, int *r_flags,
+                                          const char *name_op,
                                           gcry_sexp_t keyparam,
                                           const char *curvename);