Added AES+GHASH implementation using AES-NI opcodes; also ARM-Thumb assembly for faster Montgomery multiplication on Cortex-M0+. Added selection functions for "default" implementations.

src/ssl/ssl_client_default_rsapub.c

@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2017 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_client_set_default_rsapub(br_ssl_client_context *cc)
+{
+#if BR_LOMUL
+	br_ssl_client_set_rsapub(cc, &br_rsa_i15_public);
+#else
+	br_ssl_client_set_rsapub(cc, &br_rsa_i31_public);
+#endif
+}

src/ssl/ssl_client_full.c

@@ -125,13 +125,13 @@ br_ssl_client_init_full(br_ssl_client_context *cc,
 	 */
 	br_ssl_engine_set_suites(&cc->eng, suites,
 		(sizeof suites) / (sizeof suites[0]));
-	br_ssl_client_set_rsapub(cc, &br_rsa_i31_public);
-	br_ssl_engine_set_rsavrfy(&cc->eng, &br_rsa_i31_pkcs1_vrfy);
-	br_ssl_engine_set_ec(&cc->eng, &br_ec_all_m15);
-	br_ssl_engine_set_ecdsa(&cc->eng, &br_ecdsa_i31_vrfy_asn1);
-	br_x509_minimal_set_rsa(xc, &br_rsa_i31_pkcs1_vrfy);
+	br_ssl_client_set_default_rsapub(cc);
+	br_ssl_engine_set_default_rsavrfy(&cc->eng);
+	br_ssl_engine_set_default_ecdsa(&cc->eng);
+	br_x509_minimal_set_rsa(xc, br_ssl_engine_get_rsavrfy(&cc->eng));
 	br_x509_minimal_set_ecdsa(xc,
-		&br_ec_all_m15, &br_ecdsa_i31_vrfy_asn1);
+		br_ssl_engine_get_ec(&cc->eng),
+		br_ssl_engine_get_ecdsa(&cc->eng));
 
 	/*
 	 * Set supported hash functions, for the SSL engine and for the
@@ -158,47 +158,11 @@ br_ssl_client_init_full(br_ssl_client_context *cc,
 	br_ssl_engine_set_prf_sha384(&cc->eng, &br_tls12_sha384_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).
+	 * Symmetric encryption. We use the "default" implementations
+	 * (fastest among constant-time implementations).
 	 */
-#if BR_64
-	br_ssl_engine_set_aes_cbc(&cc->eng,
-		&br_aes_ct64_cbcenc_vtable,
-		&br_aes_ct64_cbcdec_vtable);
-	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_cbc(&cc->eng,
-		&br_aes_ct_cbcenc_vtable,
-		&br_aes_ct_cbcdec_vtable);
-	br_ssl_engine_set_aes_ctr(&cc->eng,
-		&br_aes_ct_ctr_vtable);
-	br_ssl_engine_set_ghash(&cc->eng,
-		&br_ghash_ctmul);
-#endif
-	br_ssl_engine_set_des_cbc(&cc->eng,
-		&br_des_ct_cbcenc_vtable,
-		&br_des_ct_cbcdec_vtable);
-	br_ssl_engine_set_chacha20(&cc->eng,
-		&br_chacha20_ct_run);
-	br_ssl_engine_set_poly1305(&cc->eng,
-		&br_poly1305_ctmul_run);
-
-	/*
-	 * Set the SSL record engines (CBC, GCM).
-	 */
-	br_ssl_engine_set_cbc(&cc->eng,
-		&br_sslrec_in_cbc_vtable,
-		&br_sslrec_out_cbc_vtable);
-	br_ssl_engine_set_gcm(&cc->eng,
-		&br_sslrec_in_gcm_vtable,
-		&br_sslrec_out_gcm_vtable);
-	br_ssl_engine_set_chapol(&cc->eng,
-		&br_sslrec_in_chapol_vtable,
-		&br_sslrec_out_chapol_vtable);
+	br_ssl_engine_set_default_aes_cbc(&cc->eng);
+	br_ssl_engine_set_default_aes_gcm(&cc->eng);
+	br_ssl_engine_set_default_des_cbc(&cc->eng);
+	br_ssl_engine_set_default_chapol(&cc->eng);
 }

src/ssl/ssl_engine_default_aescbc.c

@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2017 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_cbc(br_ssl_engine_context *cc)
+{
+#if BR_AES_X86NI
+	const br_block_cbcenc_class *ienc;
+	const br_block_cbcdec_class *idec;
+#endif
+
+	br_ssl_engine_set_cbc(cc,
+		&br_sslrec_in_cbc_vtable,
+		&br_sslrec_out_cbc_vtable);
+#if BR_AES_X86NI
+	ienc = br_aes_x86ni_cbcenc_get_vtable();
+	idec = br_aes_x86ni_cbcdec_get_vtable();
+	if (ienc != NULL && idec != NULL) {
+		br_ssl_engine_set_aes_cbc(cc, ienc, idec);
+		return;
+	}
+#endif
+#if BR_64
+	br_ssl_engine_set_aes_cbc(cc,
+		&br_aes_ct64_cbcenc_vtable,
+		&br_aes_ct64_cbcdec_vtable);
+#else
+	br_ssl_engine_set_aes_cbc(cc,
+		&br_aes_ct_cbcenc_vtable,
+		&br_aes_ct_cbcdec_vtable);
+#endif
+}

src/ssl/ssl_engine_default_aesgcm.c

@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2017 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_gcm(br_ssl_engine_context *cc)
+{
+#if BR_AES_X86NI
+	const br_block_ctr_class *ictr;
+	br_ghash ighash;
+#endif
+
+	br_ssl_engine_set_gcm(cc,
+		&br_sslrec_in_gcm_vtable,
+		&br_sslrec_out_gcm_vtable);
+#if BR_AES_X86NI
+	ictr = br_aes_x86ni_ctr_get_vtable();
+	if (ictr != NULL) {
+		br_ssl_engine_set_aes_ctr(cc, ictr);
+	} else {
+#if BR_64
+		br_ssl_engine_set_aes_ctr(cc, &br_aes_ct64_ctr_vtable);
+#else
+		br_ssl_engine_set_aes_ctr(cc, &br_aes_ct_ctr_vtable);
+#endif
+	}
+#else
+#if BR_64
+	br_ssl_engine_set_aes_ctr(cc, &br_aes_ct64_ctr_vtable);
+#else
+	br_ssl_engine_set_aes_ctr(cc, &br_aes_ct_ctr_vtable);
+#endif
+#endif
+#if BR_AES_X86NI
+	ighash = br_ghash_pclmul_get();
+	if (ighash != 0) {
+		br_ssl_engine_set_ghash(cc, ighash);
+		return;
+	}
+#endif
+#if BR_LOMUL
+	br_ssl_engine_set_ghash(cc, &br_ghash_ctmul32);
+#elif BR_64
+	br_ssl_engine_set_ghash(cc, &br_ghash_ctmul64);
+#else
+	br_ssl_engine_set_ghash(cc, &br_ghash_ctmul);
+#endif
+}

src/ssl/ssl_engine_default_chapol.c

@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2017 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_chapol(br_ssl_engine_context *cc)
+{
+	br_ssl_engine_set_chapol(cc,
+		&br_sslrec_in_chapol_vtable,
+		&br_sslrec_out_chapol_vtable);
+	br_ssl_engine_set_chacha20(cc, &br_chacha20_ct_run);
+#if BR_LOMUL
+	br_ssl_engine_set_poly1305(cc, &br_poly1305_ctmul32_run);
+#else
+	br_ssl_engine_set_poly1305(cc, &br_poly1305_ctmul_run);
+#endif
+}

src/ssl/ssl_engine_default_descbc.c

@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2017 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_des_cbc(br_ssl_engine_context *cc)
+{
+	br_ssl_engine_set_cbc(cc,
+		&br_sslrec_in_cbc_vtable,
+		&br_sslrec_out_cbc_vtable);
+	br_ssl_engine_set_des_cbc(cc,
+		&br_des_ct_cbcenc_vtable,
+		&br_des_ct_cbcdec_vtable);
+}

src/ssl/ssl_engine_default_ec.c

@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2017 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_ec(br_ssl_engine_context *cc)
+{
+#if BR_LOMUL
+	br_ssl_engine_set_ec(cc, &br_ec_all_m15);
+#else
+	br_ssl_engine_set_ec(cc, &br_ec_all_m31);
+#endif
+}

src/ssl/ssl_engine_default_ecdsa.c

@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2017 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_ecdsa(br_ssl_engine_context *cc)
+{
+#if BR_LOMUL
+	br_ssl_engine_set_ec(cc, &br_ec_all_m15);
+	br_ssl_engine_set_ecdsa(cc, &br_ecdsa_i15_vrfy_asn1);
+#else
+	br_ssl_engine_set_ec(cc, &br_ec_all_m31);
+	br_ssl_engine_set_ecdsa(cc, &br_ecdsa_i31_vrfy_asn1);
+#endif
+}

src/ssl/ssl_engine_default_rsavrfy.c

@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2017 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_rsavrfy(br_ssl_engine_context *cc)
+{
+#if BR_LOMUL
+	br_ssl_engine_set_rsavrfy(cc, &br_rsa_i15_pkcs1_vrfy);
+#else
+	br_ssl_engine_set_rsavrfy(cc, &br_rsa_i31_pkcs1_vrfy);
+#endif
+}

src/ssl/ssl_server_full_ec.c

@@ -99,7 +99,7 @@ br_ssl_server_init_full_ec(br_ssl_server_context *cc,
 	 */
 	br_ssl_engine_set_suites(&cc->eng, suites,
 		(sizeof suites) / (sizeof suites[0]));
-	br_ssl_engine_set_ec(&cc->eng, &br_ec_all_m15);
+	br_ssl_engine_set_default_ec(&cc->eng);
 
 	/*
 	 * Set the "server policy": handler for the certificate chain
@@ -108,7 +108,13 @@ br_ssl_server_init_full_ec(br_ssl_server_context *cc,
 	br_ssl_server_set_single_ec(cc, chain, chain_len, sk,
 		BR_KEYTYPE_KEYX | BR_KEYTYPE_SIGN,
 		cert_issuer_key_type,
-		&br_ec_all_m15, br_ecdsa_i31_sign_asn1);
+		br_ssl_engine_get_ec(&cc->eng),
+#if BR_LOMUL
+		br_ecdsa_i15_sign_asn1
+#else
+		br_ecdsa_i31_sign_asn1
+#endif
+	);
 
 	/*
 	 * Set supported hash functions.
@@ -128,47 +134,10 @@ br_ssl_server_init_full_ec(br_ssl_server_context *cc,
 	br_ssl_engine_set_prf_sha384(&cc->eng, &br_tls12_sha384_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).
+	 * Symmetric encryption.
 	 */
-#if BR_64
-	br_ssl_engine_set_aes_cbc(&cc->eng,
-		&br_aes_ct64_cbcenc_vtable,
-		&br_aes_ct64_cbcdec_vtable);
-	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_cbc(&cc->eng,
-		&br_aes_ct_cbcenc_vtable,
-		&br_aes_ct_cbcdec_vtable);
-	br_ssl_engine_set_aes_ctr(&cc->eng,
-		&br_aes_ct_ctr_vtable);
-	br_ssl_engine_set_ghash(&cc->eng,
-		&br_ghash_ctmul);
-#endif
-	br_ssl_engine_set_des_cbc(&cc->eng,
-		&br_des_ct_cbcenc_vtable,
-		&br_des_ct_cbcdec_vtable);
-	br_ssl_engine_set_chacha20(&cc->eng,
-		&br_chacha20_ct_run);
-	br_ssl_engine_set_poly1305(&cc->eng,
-		&br_poly1305_ctmul_run);
-
-	/*
-	 * Set the SSL record engines (CBC, GCM).
-	 */
-	br_ssl_engine_set_cbc(&cc->eng,
-		&br_sslrec_in_cbc_vtable,
-		&br_sslrec_out_cbc_vtable);
-	br_ssl_engine_set_gcm(&cc->eng,
-		&br_sslrec_in_gcm_vtable,
-		&br_sslrec_out_gcm_vtable);
-	br_ssl_engine_set_chapol(&cc->eng,
-		&br_sslrec_in_chapol_vtable,
-		&br_sslrec_out_chapol_vtable);
+	br_ssl_engine_set_default_aes_cbc(&cc->eng);
+	br_ssl_engine_set_default_aes_gcm(&cc->eng);
+	br_ssl_engine_set_default_des_cbc(&cc->eng);
+	br_ssl_engine_set_default_chapol(&cc->eng);
 }

src/ssl/ssl_server_full_rsa.c

@@ -89,7 +89,7 @@ br_ssl_server_init_full_rsa(br_ssl_server_context *cc,
 	 */
 	br_ssl_engine_set_suites(&cc->eng, suites,
 		(sizeof suites) / (sizeof suites[0]));
-	br_ssl_engine_set_ec(&cc->eng, &br_ec_all_m15);
+	br_ssl_engine_set_default_ec(&cc->eng);
 
 	/*
 	 * Set the "server policy": handler for the certificate chain
@@ -97,7 +97,12 @@ br_ssl_server_init_full_rsa(br_ssl_server_context *cc,
 	 */
 	br_ssl_server_set_single_rsa(cc, chain, chain_len, sk,
 		BR_KEYTYPE_KEYX | BR_KEYTYPE_SIGN,
-		br_rsa_i31_private, br_rsa_i31_pkcs1_sign);
+#if BR_LOMUL
+		br_rsa_i15_private, br_rsa_i15_pkcs1_sign
+#else
+		br_rsa_i31_private, br_rsa_i31_pkcs1_sign
+#endif
+	);
 
 	/*
 	 * Set supported hash functions.
@@ -117,47 +122,10 @@ br_ssl_server_init_full_rsa(br_ssl_server_context *cc,
 	br_ssl_engine_set_prf_sha384(&cc->eng, &br_tls12_sha384_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).
+	 * Symmetric encryption.
 	 */
-#if BR_64
-	br_ssl_engine_set_aes_cbc(&cc->eng,
-		&br_aes_ct64_cbcenc_vtable,
-		&br_aes_ct64_cbcdec_vtable);
-	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_cbc(&cc->eng,
-		&br_aes_ct_cbcenc_vtable,
-		&br_aes_ct_cbcdec_vtable);
-	br_ssl_engine_set_aes_ctr(&cc->eng,
-		&br_aes_ct_ctr_vtable);
-	br_ssl_engine_set_ghash(&cc->eng,
-		&br_ghash_ctmul);
-#endif
-	br_ssl_engine_set_des_cbc(&cc->eng,
-		&br_des_ct_cbcenc_vtable,
-		&br_des_ct_cbcdec_vtable);
-	br_ssl_engine_set_chacha20(&cc->eng,
-		&br_chacha20_ct_run);
-	br_ssl_engine_set_poly1305(&cc->eng,
-		&br_poly1305_ctmul_run);
-
-	/*
-	 * Set the SSL record engines (CBC, GCM, ChaCha20).
-	 */
-	br_ssl_engine_set_cbc(&cc->eng,
-		&br_sslrec_in_cbc_vtable,
-		&br_sslrec_out_cbc_vtable);
-	br_ssl_engine_set_gcm(&cc->eng,
-		&br_sslrec_in_gcm_vtable,
-		&br_sslrec_out_gcm_vtable);
-	br_ssl_engine_set_chapol(&cc->eng,
-		&br_sslrec_in_chapol_vtable,
-		&br_sslrec_out_chapol_vtable);
+	br_ssl_engine_set_default_aes_cbc(&cc->eng);
+	br_ssl_engine_set_default_aes_gcm(&cc->eng);
+	br_ssl_engine_set_default_des_cbc(&cc->eng);
+	br_ssl_engine_set_default_chapol(&cc->eng);
 }

src/ssl/ssl_server_mine2c.c

@@ -65,18 +65,7 @@ br_ssl_server_init_mine2c(br_ssl_server_context *cc,
 	br_ssl_engine_set_prf_sha256(&cc->eng, &br_tls12_sha256_prf);
 
 	/*
-	 * Symmetric encryption. We use the "constant-time"
-	 * implementations, which are the safest.
+	 * Symmetric encryption.
 	 */
-	br_ssl_engine_set_chacha20(&cc->eng,
-		&br_chacha20_ct_run);
-	br_ssl_engine_set_poly1305(&cc->eng,
-		&br_poly1305_ctmul_run);
-
-	/*
-	 * Set the SSL record engines.
-	 */
-	br_ssl_engine_set_chapol(&cc->eng,
-		&br_sslrec_in_chapol_vtable,
-		&br_sslrec_out_chapol_vtable);
+	br_ssl_engine_set_default_chapol(&cc->eng);
 }

src/ssl/ssl_server_mine2g.c

@@ -65,28 +65,7 @@ br_ssl_server_init_mine2g(br_ssl_server_context *cc,
 	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).
+	 * Symmetric encryption.
 	 */
-#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);
+	br_ssl_engine_set_default_aes_gcm(&cc->eng);
 }

src/ssl/ssl_server_minf2c.c

@@ -65,21 +65,7 @@ br_ssl_server_init_minf2c(br_ssl_server_context *cc,
 	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).
+	 * Symmetric encryption.
 	 */
-	br_ssl_engine_set_chacha20(&cc->eng,
-		&br_chacha20_ct_run);
-	br_ssl_engine_set_poly1305(&cc->eng,
-		&br_poly1305_ctmul_run);
-
-	/*
-	 * Set the SSL record engines.
-	 */
-	br_ssl_engine_set_chapol(&cc->eng,
-		&br_sslrec_in_chapol_vtable,
-		&br_sslrec_out_chapol_vtable);
+	br_ssl_engine_set_default_chapol(&cc->eng);
 }

src/ssl/ssl_server_minf2g.c

@@ -65,28 +65,7 @@ br_ssl_server_init_minf2g(br_ssl_server_context *cc,
 	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).
+	 * Symmetric encryption.
 	 */
-#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);
+	br_ssl_engine_set_default_aes_gcm(&cc->eng);
 }

src/ssl/ssl_server_minr2g.c

@@ -64,28 +64,7 @@ br_ssl_server_init_minr2g(br_ssl_server_context *cc,
 	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).
+	 * Symmetric encryption.
 	 */
-#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);
+	br_ssl_engine_set_default_aes_gcm(&cc->eng);
 }

src/ssl/ssl_server_minu2g.c

@@ -64,28 +64,7 @@ br_ssl_server_init_minu2g(br_ssl_server_context *cc,
 	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).
+	 * Symmetric encryption.
 	 */
-#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);
+	br_ssl_engine_set_default_aes_gcm(&cc->eng);
 }

src/ssl/ssl_server_minv2g.c

@@ -64,28 +64,7 @@ br_ssl_server_init_minv2g(br_ssl_server_context *cc,
 	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).
+	 * Symmetric encryption.
 	 */
-#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);
+	br_ssl_engine_set_default_aes_gcm(&cc->eng);
 }