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| author | Jussi Kivilinna <jussi.kivilinna@iki.fi> | 2015-07-05 20:58:56 +0300 |
|---|---|---|
| committer | Jussi Kivilinna <jussi.kivilinna@iki.fi> | 2015-07-26 17:03:04 +0300 |
| commit | 620e1e0300c79943a1846a49563b04386dc60546 (patch) | |
| tree | 060eff4b28e589222ab18b2fc73912ba94b4931c /cipher/cipher.c | |
| parent | 46c072669eb81ed610cc5b3c0dc0c75a143afbb4 (diff) | |
| download | libgcrypt-620e1e0300c79943a1846a49563b04386dc60546.tar.gz | |
Add OCB bulk mode for AES SSSE3 implementation
* cipher/rijndael-ssse3-amd64.c (SSSE3_STATE_SIZE): New.
[HAVE_COMPATIBLE_GCC_WIN64_PLATFORM_AS] (vpaes_ssse3_prepare): Use
'ssse3_state' for storing current SSSE3 state.
[HAVE_COMPATIBLE_GCC_WIN64_PLATFORM_AS]
(vpaes_ssse3_cleanup): Restore SSSE3 state from 'ssse3_state'.
(_gcry_aes_ssse3_do_setkey, _gcry_aes_ssse3_prepare_decryption)
(_gcry_aes_ssse3_encrypt, _gcry_aes_ssse3_cfb_enc)
(_gcry_aes_ssse3_cbc_enc, _gcry_aes_ssse3_ctr_enc)
(_gcry_aes_ssse3_decrypt, _gcry_aes_ssse3_cfb_dec)
(_gcry_aes_ssse3_cbc_dec, _gcry_aes_ssse3_cbc_dec): Add 'ssse3_state'
array.
(get_l, ssse3_ocb_enc, ssse3_ocb_dec, _gcry_aes_ssse3_ocb_crypt)
(_gcry_aes_ssse3_ocb_auth): New.
* cipher/rijndael.c (_gcry_aes_ssse3_ocb_crypt)
(_gcry_aes_ssse3_ocb_auth): New.
(_gcry_aes_ocb_crypt, _gcry_aes_ocb_auth) [USE_SSSE3]: Use SSSE3
implementation for OCB.
--
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
Diffstat (limited to 'cipher/cipher.c')
0 files changed, 0 insertions, 0 deletions