diff options
Diffstat (limited to 'src/libstrongswan/plugins/hmac/hmac_plugin.c')
| -rw-r--r-- | src/libstrongswan/plugins/hmac/hmac_plugin.c | 105 |
1 files changed, 42 insertions, 63 deletions
diff --git a/src/libstrongswan/plugins/hmac/hmac_plugin.c b/src/libstrongswan/plugins/hmac/hmac_plugin.c index 47d6d3cde..7d9ff3c67 100644 --- a/src/libstrongswan/plugins/hmac/hmac_plugin.c +++ b/src/libstrongswan/plugins/hmac/hmac_plugin.c @@ -38,13 +38,50 @@ METHOD(plugin_t, get_name, char*, return "hmac"; } +METHOD(plugin_t, get_features, int, + private_hmac_plugin_t *this, plugin_feature_t *features[]) +{ + static plugin_feature_t f[] = { + PLUGIN_REGISTER(PRF, hmac_prf_create), + PLUGIN_PROVIDE(PRF, PRF_HMAC_SHA1), + PLUGIN_DEPENDS(HASHER, HASH_SHA1), + PLUGIN_PROVIDE(PRF, PRF_HMAC_MD5), + PLUGIN_DEPENDS(HASHER, HASH_MD5), + PLUGIN_PROVIDE(PRF, PRF_HMAC_SHA2_256), + PLUGIN_DEPENDS(HASHER, HASH_SHA256), + PLUGIN_PROVIDE(PRF, PRF_HMAC_SHA2_384), + PLUGIN_DEPENDS(HASHER, HASH_SHA384), + PLUGIN_PROVIDE(PRF, PRF_HMAC_SHA2_512), + PLUGIN_DEPENDS(HASHER, HASH_SHA512), + PLUGIN_REGISTER(SIGNER, hmac_signer_create), + PLUGIN_PROVIDE(SIGNER, AUTH_HMAC_SHA1_96), + PLUGIN_DEPENDS(HASHER, HASH_SHA1), + PLUGIN_PROVIDE(SIGNER, AUTH_HMAC_SHA1_128), + PLUGIN_DEPENDS(HASHER, HASH_SHA1), + PLUGIN_PROVIDE(SIGNER, AUTH_HMAC_SHA1_160), + PLUGIN_DEPENDS(HASHER, HASH_SHA1), + PLUGIN_PROVIDE(SIGNER, AUTH_HMAC_MD5_96), + PLUGIN_DEPENDS(HASHER, HASH_MD5), + PLUGIN_PROVIDE(SIGNER, AUTH_HMAC_MD5_128), + PLUGIN_DEPENDS(HASHER, HASH_MD5), + PLUGIN_PROVIDE(SIGNER, AUTH_HMAC_SHA2_256_128), + PLUGIN_DEPENDS(HASHER, HASH_SHA256), + PLUGIN_PROVIDE(SIGNER, AUTH_HMAC_SHA2_256_256), + PLUGIN_DEPENDS(HASHER, HASH_SHA256), + PLUGIN_PROVIDE(SIGNER, AUTH_HMAC_SHA2_384_192), + PLUGIN_DEPENDS(HASHER, HASH_SHA384), + PLUGIN_PROVIDE(SIGNER, AUTH_HMAC_SHA2_384_384), + PLUGIN_DEPENDS(HASHER, HASH_SHA384), + PLUGIN_PROVIDE(SIGNER, AUTH_HMAC_SHA2_512_256), + PLUGIN_DEPENDS(HASHER, HASH_SHA512), + }; + *features = f; + return countof(f); +} + METHOD(plugin_t, destroy, void, private_hmac_plugin_t *this) { - lib->crypto->remove_prf(lib->crypto, - (prf_constructor_t)hmac_prf_create); - lib->crypto->remove_signer(lib->crypto, - (signer_constructor_t)hmac_signer_create); free(this); } @@ -54,75 +91,17 @@ METHOD(plugin_t, destroy, void, plugin_t *hmac_plugin_create() { private_hmac_plugin_t *this; - hasher_t *hasher; INIT(this, .public = { .plugin = { .get_name = _get_name, - .reload = (void*)return_false, + .get_features = _get_features, .destroy = _destroy, }, }, ); - hasher = lib->crypto->create_hasher(lib->crypto, HASH_SHA1); - if (hasher) - { - hasher->destroy(hasher); - lib->crypto->add_prf(lib->crypto, PRF_HMAC_SHA1, get_name(this), - (prf_constructor_t)hmac_prf_create); - lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA1_96, get_name(this), - (signer_constructor_t)hmac_signer_create); - lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA1_128, get_name(this), - (signer_constructor_t)hmac_signer_create); - lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA1_160, get_name(this), - (signer_constructor_t)hmac_signer_create); - } - hasher = lib->crypto->create_hasher(lib->crypto, HASH_SHA256); - if (hasher) - { - hasher->destroy(hasher); - lib->crypto->add_prf(lib->crypto, PRF_HMAC_SHA2_256, get_name(this), - (prf_constructor_t)hmac_prf_create); - lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA2_256_128, get_name(this), - (signer_constructor_t)hmac_signer_create); - lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA2_256_256, get_name(this), - (signer_constructor_t)hmac_signer_create); - - } - hasher = lib->crypto->create_hasher(lib->crypto, HASH_MD5); - if (hasher) - { - hasher->destroy(hasher); - lib->crypto->add_prf(lib->crypto, PRF_HMAC_MD5, get_name(this), - (prf_constructor_t)hmac_prf_create); - lib->crypto->add_signer(lib->crypto, AUTH_HMAC_MD5_96, get_name(this), - (signer_constructor_t)hmac_signer_create); - lib->crypto->add_signer(lib->crypto, AUTH_HMAC_MD5_128, get_name(this), - (signer_constructor_t)hmac_signer_create); - } - hasher = lib->crypto->create_hasher(lib->crypto, HASH_SHA384); - if (hasher) - { - hasher->destroy(hasher); - lib->crypto->add_prf(lib->crypto, PRF_HMAC_SHA2_384, get_name(this), - (prf_constructor_t)hmac_prf_create); - lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA2_384_192, get_name(this), - (signer_constructor_t)hmac_signer_create); - lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA2_384_384, get_name(this), - (signer_constructor_t)hmac_signer_create); - } - hasher = lib->crypto->create_hasher(lib->crypto, HASH_SHA512); - if (hasher) - { - hasher->destroy(hasher); - lib->crypto->add_prf(lib->crypto, PRF_HMAC_SHA2_512, get_name(this), - (prf_constructor_t)hmac_prf_create); - lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA2_512_256, get_name(this), - (signer_constructor_t)hmac_signer_create); - } - return &this->public.plugin; } |