Initial import.

src/ssl/ssl_server_mine2g.c

@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2016 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_server_init_mine2g(br_ssl_server_context *cc,
+	const br_x509_certificate *chain, size_t chain_len,
+	const br_rsa_private_key *sk)
+{
+	static const uint16_t suites[] = {
+		BR_TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
+	};
+
+	/*
+	 * Reset server context and set supported versions to TLS-1.2 (only).
+	 */
+	br_ssl_server_zero(cc);
+	br_ssl_engine_set_versions(&cc->eng, BR_TLS12, BR_TLS12);
+
+	/*
+	 * Set suites and elliptic curve implementation (for ECDHE).
+	 */
+	br_ssl_engine_set_suites(&cc->eng, suites,
+		(sizeof suites) / (sizeof suites[0]));
+	br_ssl_engine_set_ec(&cc->eng, &br_ec_prime_i31);
+
+	/*
+	 * Set the "server policy": handler for the certificate chain
+	 * and private key operations.
+	 */
+	br_ssl_server_set_single_rsa(cc, chain, chain_len, sk,
+		BR_KEYTYPE_SIGN, 0, br_rsa_i31_pkcs1_sign);
+
+	/*
+	 * Set supported hash functions.
+	 */
+	br_ssl_engine_set_hash(&cc->eng, br_sha256_ID, &br_sha256_vtable);
+
+	/*
+	 * Set the PRF implementations.
+	 */
+	br_ssl_engine_set_prf_sha256(&cc->eng, &br_tls12_sha256_prf);
+
+	/*
+	 * Symmetric encryption. We use the "constant-time"
+	 * implementations, which are the safest.
+	 *
+	 * On architectures detected as "64-bit", use the 64-bit
+	 * versions (aes_ct64, ghash_ctmul64).
+	 */
+#if BR_64
+	br_ssl_engine_set_aes_ctr(&cc->eng,
+		&br_aes_ct64_ctr_vtable);
+	br_ssl_engine_set_ghash(&cc->eng,
+		&br_ghash_ctmul64);
+#else
+	br_ssl_engine_set_aes_ctr(&cc->eng,
+		&br_aes_ct_ctr_vtable);
+	br_ssl_engine_set_ghash(&cc->eng,
+		&br_ghash_ctmul);
+#endif
+
+	/*
+	 * Set the SSL record engines (CBC, GCM).
+	 */
+	br_ssl_engine_set_gcm(&cc->eng,
+		&br_sslrec_in_gcm_vtable,
+		&br_sslrec_out_gcm_vtable);
+}