2 * Copyright (c) 2017 Thomas Pornin <pornin@bolet.org>
4 * Permission is hereby granted, free of charge, to any person obtaining
5 * a copy of this software and associated documentation files (the
6 * "Software"), to deal in the Software without restriction, including
7 * without limitation the rights to use, copy, modify, merge, publish,
8 * distribute, sublicense, and/or sell copies of the Software, and to
9 * permit persons to whom the Software is furnished to do so, subject to
10 * the following conditions:
12 * The above copyright notice and this permission notice shall be
13 * included in all copies or substantial portions of the Software.
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
19 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
20 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
21 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
27 /* see bearssl_ssl.h */
29 br_ssl_engine_set_default_aes_gcm(br_ssl_engine_context
*cc
)
31 #if BR_AES_X86NI || BR_POWER8
32 const br_block_ctr_class
*ictr
;
36 br_ssl_engine_set_gcm(cc
,
37 &br_sslrec_in_gcm_vtable
,
38 &br_sslrec_out_gcm_vtable
);
40 ictr
= br_aes_x86ni_ctr_get_vtable();
42 br_ssl_engine_set_aes_ctr(cc
, ictr
);
45 br_ssl_engine_set_aes_ctr(cc
, &br_aes_ct64_ctr_vtable
);
47 br_ssl_engine_set_aes_ctr(cc
, &br_aes_ct_ctr_vtable
);
51 ictr
= br_aes_pwr8_ctr_get_vtable();
53 br_ssl_engine_set_aes_ctr(cc
, ictr
);
56 br_ssl_engine_set_aes_ctr(cc
, &br_aes_ct64_ctr_vtable
);
58 br_ssl_engine_set_aes_ctr(cc
, &br_aes_ct_ctr_vtable
);
63 br_ssl_engine_set_aes_ctr(cc
, &br_aes_ct64_ctr_vtable
);
65 br_ssl_engine_set_aes_ctr(cc
, &br_aes_ct_ctr_vtable
);
69 ighash
= br_ghash_pclmul_get();
71 br_ssl_engine_set_ghash(cc
, ighash
);
76 ighash
= br_ghash_pwr8_get();
78 br_ssl_engine_set_ghash(cc
, ighash
);
83 br_ssl_engine_set_ghash(cc
, &br_ghash_ctmul32
);
85 br_ssl_engine_set_ghash(cc
, &br_ghash_ctmul64
);
87 br_ssl_engine_set_ghash(cc
, &br_ghash_ctmul
);