1*0957b409SSimon J. Gerraty /* 2*0957b409SSimon J. Gerraty * Copyright (c) 2016 Thomas Pornin <pornin@bolet.org> 3*0957b409SSimon J. Gerraty * 4*0957b409SSimon J. Gerraty * Permission is hereby granted, free of charge, to any person obtaining 5*0957b409SSimon J. Gerraty * a copy of this software and associated documentation files (the 6*0957b409SSimon J. Gerraty * "Software"), to deal in the Software without restriction, including 7*0957b409SSimon J. Gerraty * without limitation the rights to use, copy, modify, merge, publish, 8*0957b409SSimon J. Gerraty * distribute, sublicense, and/or sell copies of the Software, and to 9*0957b409SSimon J. Gerraty * permit persons to whom the Software is furnished to do so, subject to 10*0957b409SSimon J. Gerraty * the following conditions: 11*0957b409SSimon J. Gerraty * 12*0957b409SSimon J. Gerraty * The above copyright notice and this permission notice shall be 13*0957b409SSimon J. Gerraty * included in all copies or substantial portions of the Software. 14*0957b409SSimon J. Gerraty * 15*0957b409SSimon J. Gerraty * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 16*0957b409SSimon J. Gerraty * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 17*0957b409SSimon J. Gerraty * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 18*0957b409SSimon J. Gerraty * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 19*0957b409SSimon J. Gerraty * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 20*0957b409SSimon J. Gerraty * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 21*0957b409SSimon J. Gerraty * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22*0957b409SSimon J. Gerraty * SOFTWARE. 23*0957b409SSimon J. Gerraty */ 24*0957b409SSimon J. Gerraty 25*0957b409SSimon J. Gerraty #include "inner.h" 26*0957b409SSimon J. Gerraty 27*0957b409SSimon J. Gerraty /* see bearssl_ssl.h */ 28*0957b409SSimon J. Gerraty void 29*0957b409SSimon J. Gerraty br_ssl_server_init_minf2c(br_ssl_server_context *cc, 30*0957b409SSimon J. Gerraty const br_x509_certificate *chain, size_t chain_len, 31*0957b409SSimon J. Gerraty const br_ec_private_key *sk) 32*0957b409SSimon J. Gerraty { 33*0957b409SSimon J. Gerraty static const uint16_t suites[] = { 34*0957b409SSimon J. Gerraty BR_TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 35*0957b409SSimon J. Gerraty }; 36*0957b409SSimon J. Gerraty 37*0957b409SSimon J. Gerraty /* 38*0957b409SSimon J. Gerraty * Reset server context and set supported versions to TLS-1.2 (only). 39*0957b409SSimon J. Gerraty */ 40*0957b409SSimon J. Gerraty br_ssl_server_zero(cc); 41*0957b409SSimon J. Gerraty br_ssl_engine_set_versions(&cc->eng, BR_TLS12, BR_TLS12); 42*0957b409SSimon J. Gerraty 43*0957b409SSimon J. Gerraty /* 44*0957b409SSimon J. Gerraty * Set suites and elliptic curve implementation (for ECDHE). 45*0957b409SSimon J. Gerraty */ 46*0957b409SSimon J. Gerraty br_ssl_engine_set_suites(&cc->eng, suites, 47*0957b409SSimon J. Gerraty (sizeof suites) / (sizeof suites[0])); 48*0957b409SSimon J. Gerraty br_ssl_engine_set_ec(&cc->eng, &br_ec_all_m15); 49*0957b409SSimon J. Gerraty 50*0957b409SSimon J. Gerraty /* 51*0957b409SSimon J. Gerraty * Set the "server policy": handler for the certificate chain 52*0957b409SSimon J. Gerraty * and private key operations. 53*0957b409SSimon J. Gerraty */ 54*0957b409SSimon J. Gerraty br_ssl_server_set_single_ec(cc, chain, chain_len, sk, 55*0957b409SSimon J. Gerraty BR_KEYTYPE_SIGN, 0, &br_ec_all_m15, br_ecdsa_i31_sign_asn1); 56*0957b409SSimon J. Gerraty 57*0957b409SSimon J. Gerraty /* 58*0957b409SSimon J. Gerraty * Set supported hash functions. 59*0957b409SSimon J. Gerraty */ 60*0957b409SSimon J. Gerraty br_ssl_engine_set_hash(&cc->eng, br_sha256_ID, &br_sha256_vtable); 61*0957b409SSimon J. Gerraty 62*0957b409SSimon J. Gerraty /* 63*0957b409SSimon J. Gerraty * Set the PRF implementations. 64*0957b409SSimon J. Gerraty */ 65*0957b409SSimon J. Gerraty br_ssl_engine_set_prf_sha256(&cc->eng, &br_tls12_sha256_prf); 66*0957b409SSimon J. Gerraty 67*0957b409SSimon J. Gerraty /* 68*0957b409SSimon J. Gerraty * Symmetric encryption. 69*0957b409SSimon J. Gerraty */ 70*0957b409SSimon J. Gerraty br_ssl_engine_set_default_chapol(&cc->eng); 71*0957b409SSimon J. Gerraty } 72