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/* |
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* Copyright (c) 2017 Thomas Pornin |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining |
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* a copy of this software and associated documentation files (the |
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* "Software"), to deal in the Software without restriction, including |
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* without limitation the rights to use, copy, modify, merge, publish, |
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* distribute, sublicense, and/or sell copies of the Software, and to |
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* permit persons to whom the Software is furnished to do so, subject to |
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* the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be |
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* included in all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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* SOFTWARE. |
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*/ |
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#include "inner.h" |
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/* see bearssl_ssl.h */ |
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void |
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br_ssl_engine_set_default_chapol(br_ssl_engine_context *cc) |
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{ |
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#if BR_INT128 || BR_UMUL128 |
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br_poly1305_run bp; |
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#endif |
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#if BR_SSE2 |
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br_chacha20_run bc; |
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#endif |
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br_ssl_engine_set_chapol(cc, |
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&br_sslrec_in_chapol_vtable, |
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&br_sslrec_out_chapol_vtable); |
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#if BR_SSE2 |
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2
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bc = br_chacha20_sse2_get(); |
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2
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50
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if (bc) { |
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br_ssl_engine_set_chacha20(cc, bc); |
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} else { |
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#endif |
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0
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br_ssl_engine_set_chacha20(cc, &br_chacha20_ct_run); |
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#if BR_SSE2 |
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} |
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#endif |
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#if BR_INT128 || BR_UMUL128 |
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2
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bp = br_poly1305_ctmulq_get(); |
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2
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if (bp) { |
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br_ssl_engine_set_poly1305(cc, bp); |
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} else { |
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#endif |
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#if BR_LOMUL |
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br_ssl_engine_set_poly1305(cc, &br_poly1305_ctmul32_run); |
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#else |
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0
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br_ssl_engine_set_poly1305(cc, &br_poly1305_ctmul_run); |
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#endif |
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#if BR_INT128 || BR_UMUL128 |
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} |
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#endif |
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2
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} |