text: /*
   * Copyright (c) 2018 Thomas Pornin <pornin@bolet.org>
   *
   * Permission is hereby granted, free of charge, to any person obtaining 
   * a copy of this software and associated documentation files (the
   * "Software"), to deal in the Software without restriction, including
   * without limitation the rights to use, copy, modify, merge, publish,
   * distribute, sublicense, and/or sell copies of the Software, and to
   * permit persons to whom the Software is furnished to do so, subject to
   * the following conditions:
   *
   * The above copyright notice and this permission notice shall be 
   * included in all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
   * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
   * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
   * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
   * SOFTWARE.
   */
  
  #include "inner.h"
  
  /* see bearssl_ssl.h */
  void
  br_ssl_engine_set_default_aes_ccm(br_ssl_engine_context *cc)
  {
  #if BR_AES_X86NI /* TODO: BR_POWER8 */
  	const br_block_ctrcbc_class *ictrcbc;
  #endif
  
  	br_ssl_engine_set_ccm(cc,
  		&br_sslrec_in_ccm_vtable,
  		&br_sslrec_out_ccm_vtable);
  #if BR_AES_X86NI
  	ictrcbc = br_aes_x86ni_ctrcbc_get_vtable();
  	if (ictrcbc != NULL) {
  		br_ssl_engine_set_aes_ctrcbc(cc, ictrcbc);
  	} else {
  #if BR_64
  		br_ssl_engine_set_aes_ctrcbc(cc, &br_aes_ct64_ctrcbc_vtable);
  #else
  		br_ssl_engine_set_aes_ctrcbc(cc, &br_aes_ct_ctrcbc_vtable);
  #endif
  	}
  #else
  #if BR_64
  	br_ssl_engine_set_aes_ctrcbc(cc, &br_aes_ct64_ctrcbc_vtable);
  #else
  	br_ssl_engine_set_aes_ctrcbc(cc, &br_aes_ct_ctrcbc_vtable);
  #endif
  #endif
  }
  