diff options
Diffstat (limited to 'lib/crypto')
| -rw-r--r-- | lib/crypto/c_src/crypto.c | 54 | ||||
| -rw-r--r-- | lib/crypto/src/crypto.erl | 19 |
2 files changed, 44 insertions, 29 deletions
diff --git a/lib/crypto/c_src/crypto.c b/lib/crypto/c_src/crypto.c index 1135a35b9f..bf5eb73a6f 100644 --- a/lib/crypto/c_src/crypto.c +++ b/lib/crypto/c_src/crypto.c @@ -256,7 +256,7 @@ static ERL_NIF_TERM ecdh_compute_key_nif(ErlNifEnv* env, int argc, const ERL_NIF /* helpers */ -static void init_algorithms_types(void); +static void init_algorithms_types(ErlNifEnv*); static void init_digest_types(ErlNifEnv* env); static void hmac_md5(unsigned char *key, int klen, unsigned char *dbuf, int dlen, @@ -636,7 +636,7 @@ static int init(ErlNifEnv* env, ERL_NIF_TERM load_info) #endif init_digest_types(env); - init_algorithms_types(); + init_algorithms_types(env); #ifdef HAVE_DYNAMIC_CRYPTO_LIB { @@ -717,36 +717,58 @@ static void unload(ErlNifEnv* env, void* priv_data) --library_refc; } -static int algos_cnt; -static ERL_NIF_TERM algos[9]; /* increase when extending the list */ +static int algo_hash_cnt; +static ERL_NIF_TERM algo_hash[8]; /* increase when extending the list */ +static int algo_pubkey_cnt; +static ERL_NIF_TERM algo_pubkey[2]; /* increase when extending the list */ +static int algo_cipher_cnt; +static ERL_NIF_TERM algo_cipher[2]; /* increase when extending the list */ -static void init_algorithms_types(void) +static void init_algorithms_types(ErlNifEnv* env) { - algos_cnt = 0; - algos[algos_cnt++] = atom_md4; - algos[algos_cnt++] = atom_md5; - algos[algos_cnt++] = atom_sha; - algos[algos_cnt++] = atom_ripemd160; + algo_hash_cnt = 0; + algo_hash[algo_hash_cnt++] = atom_md4; + algo_hash[algo_hash_cnt++] = atom_md5; + algo_hash[algo_hash_cnt++] = atom_sha; + algo_hash[algo_hash_cnt++] = atom_ripemd160; #ifdef HAVE_SHA224 - algos[algos_cnt++] = atom_sha224; + algo_hash[algo_hash_cnt++] = atom_sha224; #endif #ifdef HAVE_SHA256 - algos[algos_cnt++] = atom_sha256; + algo_hash[algo_hash_cnt++] = atom_sha256; #endif #ifdef HAVE_SHA384 - algos[algos_cnt++] = atom_sha384; + algo_hash[algo_hash_cnt++] = atom_sha384; #endif #ifdef HAVE_SHA512 - algos[algos_cnt++] = atom_sha512; + algo_hash[algo_hash_cnt++] = atom_sha512; #endif + + algo_pubkey_cnt = 0; #if defined(HAVE_EC) - algos[algos_cnt++] = atom_ec; + algo_pubkey[algo_pubkey_cnt++] = enif_make_atom(env,"ecdsa"); + algo_pubkey[algo_pubkey_cnt++] = enif_make_atom(env,"ecdh"); +#endif + + algo_cipher_cnt = 0; +#ifdef HAVE_DES_ede3_cfb_encrypt + algo_cipher[algo_cipher_cnt++] = enif_make_atom(env, "des3_cbf"); #endif +#ifdef HAVE_AES_IGE + algo_cipher[algo_cipher_cnt++] = enif_make_atom(env,"aes_ige256"); +#endif + + ASSERT(algo_hash_cnt <= sizeof(algo_hash)/sizeof(ERL_NIF_TERM)); + ASSERT(algo_pubkey_cnt <= sizeof(algo_pubkey)/sizeof(ERL_NIF_TERM)); + ASSERT(algo_cipher_cnt <= sizeof(algo_cipher)/sizeof(ERL_NIF_TERM)); } static ERL_NIF_TERM algorithms(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) { - return enif_make_list_from_array(env, algos, algos_cnt); + return enif_make_tuple3(env, + enif_make_list_from_array(env, algo_hash, algo_hash_cnt), + enif_make_list_from_array(env, algo_pubkey, algo_pubkey_cnt), + enif_make_list_from_array(env, algo_cipher, algo_cipher_cnt)); } static ERL_NIF_TERM info_lib(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) diff --git a/lib/crypto/src/crypto.erl b/lib/crypto/src/crypto.erl index 41fe968558..b4962fc488 100644 --- a/lib/crypto/src/crypto.erl +++ b/lib/crypto/src/crypto.erl @@ -204,20 +204,13 @@ stop() -> application:stop(crypto). supports()-> - Algs = algorithms(), - PubKeyAlgs = - case lists:member(ec, Algs) of - true -> - {public_keys, [rsa, dss, ecdsa, dh, srp, ecdh]}; - false -> - {public_keys, [rsa, dss, dh, srp]} - end, - [{hashs, Algs -- [ec]}, - {ciphers, [des_cbc, des_cfb, des3_cbc, des3_cbf, des_ede3, blowfish_cbc, + {Hashs, PubKeys, Ciphers} = algorithms(), + + [{hashs, Hashs}, + {ciphers, [des_cbc, des_cfb, des3_cbc, des_ede3, blowfish_cbc, blowfish_cfb64, blowfish_ofb64, blowfish_ecb, aes_cbc128, aes_cfb128, - aes_cbc256, aes_ige256, rc2_cbc, aes_ctr, rc4 - ]}, - PubKeyAlgs + aes_cbc256, rc2_cbc, aes_ctr, rc4] ++ Ciphers}, + {public_keys, [rsa, dss, dh, srp] ++ PubKeys} ]. info_lib() -> ?nif_stub. |