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| author | NIIBE Yutaka <gniibe@fsij.org> | 2019-10-28 09:09:43 +0900 |
|---|---|---|
| committer | NIIBE Yutaka <gniibe@fsij.org> | 2019-10-28 09:09:43 +0900 |
| commit | d9c418305e1053decebefbd5a98a95f845404a09 (patch) | |
| tree | dc614585bda0119d49e0be385ec427041ba0d177 /tests/Makefile.am | |
| parent | 498ab6d9f2f8b0775da41553be7868e59cf4cc2e (diff) | |
| download | libgcrypt-d9c418305e1053decebefbd5a98a95f845404a09.tar.gz | |
ecc: Add Curve for X448 with ECC_DIALECT_SAFECURVE.
* cipher/ecc-curves.c (domain_parms): Add X448.
* cipher/ecc-ecdh.c (_gcry_ecc_mul_point): Support X448.
* mpi/ec.c (ec_addm_448, ec_subm_448, ec_mulm_448): New.
(ec_mul2_448, ec_pow2_448): New.
(field_table): Add for X448.
(curve448_bad_points): New.
(bad_points_table): New.
(ec_p_init): Use bad_points_table.
* tests/Makefile.am (t-x448): Add.
* tests/curves.c (N_CURVES): Update.
* tests/t-x448.c: New.
--
Note that it uses new practice of ECC_DIALECT_SAFECURVE (that is:
native for the algorithm; fixed-size and little-endian) for its point
representation and secret representation. It uses new practice in
public key, secret key, and ephemeral key in ECDH.
In future, when it will be applied to EdDSA, it will use new practice
also in "s" (integer) in signature, as well as "r" (point) in
signature.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
Diffstat (limited to 'tests/Makefile.am')
| -rw-r--r-- | tests/Makefile.am | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tests/Makefile.am b/tests/Makefile.am index 9e117970..e463d8c6 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -22,7 +22,8 @@ tests_bin = \ version t-secmem mpitests t-sexp t-convert \ t-mpi-bit t-mpi-point curves t-lock \ prime basic keygen pubkey hmac hashtest t-kdf keygrip \ - fips186-dsa aeswrap pkcs1v2 random dsa-rfc6979 t-ed25519 t-cv25519 + fips186-dsa aeswrap pkcs1v2 random dsa-rfc6979 \ + t-ed25519 t-cv25519 t-x448 tests_bin_last = benchmark bench-slope |