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| author | Andreas Schultz <[email protected]> | 2013-02-19 17:36:57 +0100 |
|---|---|---|
| committer | Ingela Anderton Andin <[email protected]> | 2013-04-03 15:22:20 +0200 |
| commit | 71f8eb83a9088ebedc2b557ae7f86b3db71d1a13 (patch) | |
| tree | 4c49dc20f6b2425a447bad1d38ccf76e75bf207a /lib/crypto/c_src/crypto.c | |
| parent | 5ddcb614a0a96a54ed1a7aa3cba3356b85021096 (diff) | |
| download | otp-71f8eb83a9088ebedc2b557ae7f86b3db71d1a13.tar.gz otp-71f8eb83a9088ebedc2b557ae7f86b3db71d1a13.tar.bz2 otp-71f8eb83a9088ebedc2b557ae7f86b3db71d1a13.zip | |
CRYPTO: add algorithms/0 function that returns a list off compiled in crypto algorithms
add algorithms/0 function that returns a list off compiled in crypto algorithms
and make tests suites with SHA226, SHA256, SHA384 and SHA512 conditional based
on that
Diffstat (limited to 'lib/crypto/c_src/crypto.c')
| -rw-r--r-- | lib/crypto/c_src/crypto.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/lib/crypto/c_src/crypto.c b/lib/crypto/c_src/crypto.c index 7853ef3291..47a577085c 100644 --- a/lib/crypto/c_src/crypto.c +++ b/lib/crypto/c_src/crypto.c @@ -136,6 +136,7 @@ static void unload(ErlNifEnv* env, void* priv_data); /* The NIFs: */ static ERL_NIF_TERM info_lib(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); +static ERL_NIF_TERM algorithms(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM md5(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM md5_init(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM md5_update(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); @@ -218,6 +219,7 @@ static ERL_NIF_TERM blowfish_ofb64_encrypt(ErlNifEnv* env, int argc, const ERL_N /* helpers */ +static void init_algorithms_types(void); static void init_digest_types(ErlNifEnv* env); static void hmac_md5(unsigned char *key, int klen, unsigned char *dbuf, int dlen, @@ -250,6 +252,7 @@ static int library_refc = 0; /* number of users of this dynamic library */ static ErlNifFunc nif_funcs[] = { {"info_lib", 0, info_lib}, + {"algorithms", 0, algorithms}, {"md5", 1, md5}, {"md5_init", 0, md5_init}, {"md5_update", 2, md5_update}, @@ -464,6 +467,7 @@ static int init(ErlNifEnv* env, ERL_NIF_TERM load_info) atom_digest = enif_make_atom(env,"digest"); init_digest_types(env); + init_algorithms_types(); #ifdef HAVE_DYNAMIC_CRYPTO_LIB { @@ -544,6 +548,35 @@ static void unload(ErlNifEnv* env, void* priv_data) --library_refc; } +static int algos_cnt; +static ERL_NIF_TERM algos[7]; /* increase when extending the list */ + +static void init_algorithms_types(void) +{ + algos_cnt = 0; + + algos[algos_cnt++] = atom_md5; + algos[algos_cnt++] = atom_sha; + algos[algos_cnt++] = atom_ripemd160; +#ifdef HAVE_SHA224 + algos[algos_cnt++] = atom_sha224; +#endif +#ifdef HAVE_SHA256 + algos[algos_cnt++] = atom_sha256; +#endif +#ifdef HAVE_SHA384 + algos[algos_cnt++] = atom_sha384; +#endif +#ifdef HAVE_SHA512 + algos[algos_cnt++] = atom_sha512; +#endif +} + +static ERL_NIF_TERM algorithms(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) +{ + return enif_make_list_from_array(env, algos, algos_cnt); +} + static ERL_NIF_TERM info_lib(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) { /* [{<<"OpenSSL">>,9470143,<<"OpenSSL 0.9.8k 25 Mar 2009">>}] */ |