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author | Werner Koch <wk@gnupg.org> | 2013-11-15 08:59:45 +0100 |
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committer | Werner Koch <wk@gnupg.org> | 2013-11-15 09:01:11 +0100 |
commit | 402aa0f94854bb00475c934be5ca6043a4632126 (patch) | |
tree | 8ecfd73ed627790d25acf9d8c4cbd1813801d0e5 /g10/pkglue.h | |
parent | kbx: Fix possible segv in kbxdump. (diff) | |
download | gnupg2-402aa0f94854bb00475c934be5ca6043a4632126.tar.xz gnupg2-402aa0f94854bb00475c934be5ca6043a4632126.zip |
gpg: Rework ECC support and add experimental support for Ed25519.
* agent/findkey.c (key_parms_from_sexp): Add algo name "ecc".
(agent_is_dsa_key): Ditto.
(agent_is_eddsa_key): New. Not finished, though.
* agent/pksign.c (do_encode_eddsa): New.
(agent_pksign_do): Use gcry_log_debug functions.
* agent/protect.c (agent_protect): Parse a flags parameter.
* g10/keygen.c (gpg_curve_to_oid): Move to ...
* common/openpgp-oid.c (openpgp_curve_to_oid): here and rename.
(oid_ed25519): New.
(openpgp_oid_is_ed25519): New.
(openpgp_oid_to_curve): New.
* common/t-openpgp-oid.c (test_openpgp_oid_is_ed25519): New.
* g10/build-packet.c (gpg_mpi_write): Write the length header also for
opaque MPIs.
(gpg_mpi_write_nohdr): New.
(do_key): Use gpg_mpi_write_nohdr depending on algorithm.
(do_pubkey_enc): Ditto.
* g10/ecdh.c (pk_ecdh_encrypt_with_shared_point): Use
gpg_mpi_write_nohdr.
* g10/export.c (transfer_format_to_openpgp):
* g10/keygen.c (ecckey_from_sexp): Return the error.
(gen_ecc): Repalce arg NBITS by CURVE.
(read_parameter_file): Add keywords "Key-Curve" and "Subkey-Curve".
(ask_curve): New.
(generate_keypair, generate_subkeypair): Use ask_curve.
(do_generate_keypair): Also pass curve name.
* g10/keylist.c (list_keyblock_print, list_keyblock_colon): Print
curve name.
* g10/parse-packet.c (mpi_read): Remove workaround for
Libcgrypt < 1.5.
(parse_key): Fix ECC case. Print the curve name.
* g10/pkglue.c (mpi_from_sexp): Rename to get_mpi_from_sexp.
(pk_verify, pk_check_secret_key): Add special case for Ed25519.
* g10/seskey.c (encode_md_value): Ditto.
* g10/sign.c (do_sign, hash_for, sign_file): Ditto.
--
Be warned that this code is subject to further changes and that the
format will very likely change before a release. There are also known
bugs and missing code.
Signed-off-by: Werner Koch <wk@gnupg.org>
Diffstat (limited to 'g10/pkglue.h')
-rw-r--r-- | g10/pkglue.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/g10/pkglue.h b/g10/pkglue.h index e5165f73b..48bfbb5e0 100644 --- a/g10/pkglue.h +++ b/g10/pkglue.h @@ -23,7 +23,7 @@ #include "packet.h" /* For PKT_public_key. */ /*-- pkglue.c --*/ -gcry_mpi_t mpi_from_sexp (gcry_sexp_t sexp, const char * item); +gcry_mpi_t get_mpi_from_sexp (gcry_sexp_t sexp, const char *item, int mpifmt); int pk_verify (int algo, gcry_mpi_t hash, gcry_mpi_t *data, gcry_mpi_t *pkey); |