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| author | Werner Koch <wk@gnupg.org> | 2013-11-05 19:00:09 +0100 |
|---|---|---|
| committer | Werner Koch <wk@gnupg.org> | 2013-11-05 19:00:09 +0100 |
| commit | b9fd3988b54b50109f4e7179e7fe0739bb1d97c5 (patch) | |
| tree | 879510f3cfce1a862506cb34edbacdb05d7ca6bd /cipher/pubkey-util.c | |
| parent | f09ffe8a4802af65a116e79eceeb1cb4ed4fa2f4 (diff) | |
| download | libgcrypt-b9fd3988b54b50109f4e7179e7fe0739bb1d97c5.tar.gz | |
ecc: Require "eddsa" flag for curve Ed25519.
* src/cipher.h (PUBKEY_FLAG_ECDSA): Remove.
* cipher/pubkey-util.c (_gcry_pk_util_parse_flaglist): Remove "ecdsa".
* cipher/ecc.c (ecc_generate, ecc_sign, ecc_verify): Require "eddsa" flag.
* cipher/ecc-misc.c (_gcry_ecc_compute_public): Depend "eddsa" flag.
* tests/benchmark.c, tests/keygen.c, tests/pubkey.c
* tests/t-ed25519.c, tests/t-mpi-point.c: Adjust for changed flags.
--
This changes make using ECDSA signatures the default for all curves.
If another signing algorithm is to be used, the corresponding flag
needs to be given. In particular the flags "eddsa" is now always
required with curve Ed25519 to comply with the specs. This change
makes the code better readable by not assuming a certain signature
algorithm depending on the curve.
Signed-off-by: Werner Koch <wk@gnupg.org>
Diffstat (limited to 'cipher/pubkey-util.c')
| -rw-r--r-- | cipher/pubkey-util.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/cipher/pubkey-util.c b/cipher/pubkey-util.c index 88d6bb69..a91e66ff 100644 --- a/cipher/pubkey-util.c +++ b/cipher/pubkey-util.c @@ -107,10 +107,6 @@ _gcry_pk_util_parse_flaglist (gcry_sexp_t list, encoding = PUBKEY_ENC_RAW; flags |= PUBKEY_FLAG_EDDSA; } - else if (!memcmp (s, "ecdsa", 5)) - { - flags |= PUBKEY_FLAG_ECDSA; - } else if (!memcmp (s, "pkcs1", 5) && encoding == PUBKEY_ENC_UNKNOWN) { encoding = PUBKEY_ENC_PKCS1; |