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| author | Jussi Kivilinna <jussi.kivilinna@iki.fi> | 2015-07-07 21:52:34 +0300 |
|---|---|---|
| committer | Jussi Kivilinna <jussi.kivilinna@iki.fi> | 2015-07-27 11:47:17 +0300 |
| commit | 7f6804c37c4b41d85fb26aa723b1c41e4a3cf278 (patch) | |
| tree | 586b8d3f5af239e7161e87578c27869ac0b693c9 /cipher/cipher.c | |
| parent | bb088c6b1620504fdc79e89af27c2bf3fb02b4b4 (diff) | |
| download | libgcrypt-7f6804c37c4b41d85fb26aa723b1c41e4a3cf278.tar.gz | |
Add bulk OCB for Twofish AMD64 implementation
* cipher/cipher.c (_gcry_cipher_open_internal): Setup OCB bulk
functions for Twofish.
* cipher/twofish-amd64.S: Add OCB assembly functions.
* cipher/twofish.c (_gcry_twofish_amd64_ocb_enc)
(_gcry_twofish_amd64_ocb_dec, _gcry_twofish_amd64_ocb_auth): New
prototypes.
(call_sysv_fn5, call_sysv_fn6, twofish_amd64_ocb_enc)
(twofish_amd64_ocb_dec, twofish_amd64_ocb_auth, get_l)
(_gcry_twofish_ocb_crypt, _gcry_twofish_ocb_auth): New.
* src/cipher.h (_gcry_twofish_ocb_crypt)
(_gcry_twofish_ocb_auth): New.
* tests/basic.c (check_ocb_cipher): Add test-vector for Twofish.
--
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
Diffstat (limited to 'cipher/cipher.c')
| -rw-r--r-- | cipher/cipher.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/cipher/cipher.c b/cipher/cipher.c index 2d2b0ade..8483c5fc 100644 --- a/cipher/cipher.c +++ b/cipher/cipher.c @@ -561,6 +561,8 @@ _gcry_cipher_open_internal (gcry_cipher_hd_t *handle, h->bulk.cbc_dec = _gcry_twofish_cbc_dec; h->bulk.cfb_dec = _gcry_twofish_cfb_dec; h->bulk.ctr_enc = _gcry_twofish_ctr_enc; + h->bulk.ocb_crypt = _gcry_twofish_ocb_crypt; + h->bulk.ocb_auth = _gcry_twofish_ocb_auth; break; #endif /*USE_TWOFISH*/ |