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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.

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This commit is contained in:
Thomas Pornin 2017-01-29 21:46:33 +01:00
parent 556e525d62
commit 5f045c7599
58 changed files with 3012 additions and 395 deletions
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60
src/ssl/ssl_client_full.c
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@ -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);
}