From 31d03ad85a194ea332a1525dbe669135982855e1 Mon Sep 17 00:00:00 2001 From: Hans Nilsson Date: Wed, 15 Aug 2018 14:19:39 +0200 Subject: crypto: Put curve list in C --- lib/crypto/c_src/crypto.c | 92 ++++++++++++++++++++++++++++++++++++- lib/crypto/src/crypto.erl | 10 +--- lib/crypto/src/crypto_ec_curves.erl | 36 +-------------- 3 files changed, 94 insertions(+), 44 deletions(-) (limited to 'lib/crypto') diff --git a/lib/crypto/c_src/crypto.c b/lib/crypto/c_src/crypto.c index a9fef65e03..68d2c44b5e 100644 --- a/lib/crypto/c_src/crypto.c +++ b/lib/crypto/c_src/crypto.c @@ -1342,11 +1342,101 @@ static void init_algorithms_types(ErlNifEnv* env) // Non-validated algorithms follow algo_mac_fips_cnt = algo_mac_cnt; - // Validated algorithms first algo_curve_cnt = 0; +#if defined(HAVE_EC) + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"secp160k1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"secp160r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"secp160r2"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"secp192r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"secp192k1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"secp224k1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"secp224r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"secp256k1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"secp256r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"secp384r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"secp521r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"prime192v1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"prime192v2"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"prime192v3"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"prime239v1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"prime239v2"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"prime239v3"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"prime256v1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"wtls7"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"wtls9"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"wtls12"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"brainpoolP160r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"brainpoolP160t1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"brainpoolP192r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"brainpoolP192t1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"brainpoolP224r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"brainpoolP224t1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"brainpoolP256r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"brainpoolP256t1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"brainpoolP320r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"brainpoolP320t1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"brainpoolP384r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"brainpoolP384t1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"brainpoolP512r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"brainpoolP512t1"); +#if !defined(OPENSSL_NO_EC2M) + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"sect163k1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"sect163r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"sect163r2"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"sect193r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"sect193r2"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"sect233k1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"sect233r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"sect239k1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"sect283k1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"sect283r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"sect409k1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"sect409r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"sect571k1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"sect571r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"c2pnb163v1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"c2pnb163v2"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"c2pnb163v3"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"c2pnb176v1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"c2tnb191v1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"c2tnb191v2"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"c2tnb191v3"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"c2pnb208w1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"c2tnb239v1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"c2tnb239v2"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"c2tnb239v3"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"c2pnb272w1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"c2pnb304w1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"c2tnb359v1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"c2pnb368w1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"c2tnb431r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"wtls3"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"wtls5"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"wtls10"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"wtls11"); +#endif +#endif // Non-validated algorithms follow algo_curve_fips_cnt = algo_curve_cnt; +#if defined(HAVE_EC) + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"secp112r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"secp112r2"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"secp128r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"secp128r2"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"wtls6"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"wtls8"); +#if !defined(OPENSSL_NO_EC2M) + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"sect113r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"sect113r2"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"sect131r1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"sect131r2"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"wtls1"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"wtls4"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"ipsec3"); + algo_curve[algo_curve_cnt++] = enif_make_atom(env,"ipsec4"); +#endif +#endif //-- #ifdef HAVE_EDDH algo_curve[algo_curve_cnt++] = enif_make_atom(env,"x25519"); diff --git a/lib/crypto/src/crypto.erl b/lib/crypto/src/crypto.erl index 714cba58b9..835cadce47 100644 --- a/lib/crypto/src/crypto.erl +++ b/lib/crypto/src/crypto.erl @@ -108,17 +108,11 @@ stop() -> supports()-> {Hashs, PubKeys, Ciphers, Macs, Curves} = algorithms(), - [{hashs, Hashs}, {ciphers, Ciphers}, {public_keys, PubKeys}, - {macs, Macs} - | case Curves of - [] -> []; - _ -> [{curves, Curves}] % Only show this experimental feature - % if OpenSSL 1.1.1 beta4 or higher (where - % eddsa and eddh is enabled) - end + {macs, Macs}, + {curves, Curves} ]. info_lib() -> ?nif_stub. diff --git a/lib/crypto/src/crypto_ec_curves.erl b/lib/crypto/src/crypto_ec_curves.erl index 9602a7e24b..a0a2f99601 100644 --- a/lib/crypto/src/crypto_ec_curves.erl +++ b/lib/crypto/src/crypto_ec_curves.erl @@ -3,41 +3,7 @@ -export([curve/1, curves/0]). curves() -> - CryptoSupport = crypto:supports(), - PubKeys = proplists:get_value(public_keys, CryptoSupport), - HasEC = proplists:get_bool(ecdh, PubKeys), - HasGF2m = proplists:get_bool(ec_gf2m, PubKeys), - FIPSMode = crypto:info_fips() == enabled, - prime_curves(HasEC, FIPSMode) ++ characteristic_two_curves(HasGF2m, FIPSMode). - - -prime_curves(true, true) -> - [secp160k1,secp160r1,secp160r2, - secp192r1,secp192k1,secp224k1,secp224r1,secp256k1,secp256r1,secp384r1, - secp521r1,prime192v1,prime192v2,prime192v3,prime239v1,prime239v2,prime239v3, - prime256v1,wtls7,wtls9,wtls12, - brainpoolP160r1,brainpoolP160t1,brainpoolP192r1,brainpoolP192t1, - brainpoolP224r1,brainpoolP224t1,brainpoolP256r1,brainpoolP256t1, - brainpoolP320r1,brainpoolP320t1,brainpoolP384r1,brainpoolP384t1, - brainpoolP512r1,brainpoolP512t1]; -prime_curves(true, false) -> - [secp112r1,secp112r2,secp128r1,secp128r2,wtls6,wtls8] - ++ prime_curves(true, true); -prime_curves(_, _) -> - []. - -characteristic_two_curves(true, true) -> - [sect163k1,sect163r1, - sect163r2,sect193r1,sect193r2,sect233k1,sect233r1,sect239k1,sect283k1, - sect283r1,sect409k1,sect409r1,sect571k1,sect571r1,c2pnb163v1,c2pnb163v2, - c2pnb163v3,c2pnb176v1,c2tnb191v1,c2tnb191v2,c2tnb191v3,c2pnb208w1,c2tnb239v1, - c2tnb239v2,c2tnb239v3,c2pnb272w1,c2pnb304w1,c2tnb359v1,c2pnb368w1,c2tnb431r1, - wtls3,wtls5,wtls10,wtls11]; -characteristic_two_curves(true, _) -> - [sect113r1,sect113r2,sect131r1,sect131r2,wtls1,wtls4,ipsec3,ipsec4] - ++ characteristic_two_curves(true, true); -characteristic_two_curves(_, _) -> - []. + proplists:get_value(curves, crypto:supports()) -- [x25519,x448]. curve(secp112r1) -> { -- cgit v1.2.3