diff options
Diffstat (limited to 'src/libstrongswan/plugins/hmac/hmac_plugin.c')
| -rw-r--r-- | src/libstrongswan/plugins/hmac/hmac_plugin.c | 88 |
1 files changed, 58 insertions, 30 deletions
diff --git a/src/libstrongswan/plugins/hmac/hmac_plugin.c b/src/libstrongswan/plugins/hmac/hmac_plugin.c index 73df4dc6c..76d6157ae 100644 --- a/src/libstrongswan/plugins/hmac/hmac_plugin.c +++ b/src/libstrongswan/plugins/hmac/hmac_plugin.c @@ -19,6 +19,8 @@ #include "hmac_signer.h" #include "hmac_prf.h" +static const char *plugin_name = "hmac"; + typedef struct private_hmac_plugin_t private_hmac_plugin_t; /** @@ -48,6 +50,7 @@ METHOD(plugin_t, destroy, void, plugin_t *hmac_plugin_create() { private_hmac_plugin_t *this; + hasher_t *hasher; INIT(this, .public = { @@ -57,37 +60,62 @@ plugin_t *hmac_plugin_create() }, ); - lib->crypto->add_prf(lib->crypto, PRF_HMAC_SHA2_256, - (prf_constructor_t)hmac_prf_create); - lib->crypto->add_prf(lib->crypto, PRF_HMAC_SHA1, - (prf_constructor_t)hmac_prf_create); - lib->crypto->add_prf(lib->crypto, PRF_HMAC_MD5, - (prf_constructor_t)hmac_prf_create); - lib->crypto->add_prf(lib->crypto, PRF_HMAC_SHA2_384, - (prf_constructor_t)hmac_prf_create); - lib->crypto->add_prf(lib->crypto, PRF_HMAC_SHA2_512, - (prf_constructor_t)hmac_prf_create); + hasher = lib->crypto->create_hasher(lib->crypto, HASH_SHA1); + if (hasher) + { + hasher->destroy(hasher); + lib->crypto->add_prf(lib->crypto, PRF_HMAC_SHA1, plugin_name, + (prf_constructor_t)hmac_prf_create); + lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA1_96, plugin_name, + (signer_constructor_t)hmac_signer_create); + lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA1_128, plugin_name, + (signer_constructor_t)hmac_signer_create); + lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA1_160, plugin_name, + (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, plugin_name, + (prf_constructor_t)hmac_prf_create); + lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA2_256_128, plugin_name, + (signer_constructor_t)hmac_signer_create); + lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA2_256_256, plugin_name, + (signer_constructor_t)hmac_signer_create); - lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA1_96, - (signer_constructor_t)hmac_signer_create); - lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA1_128, - (signer_constructor_t)hmac_signer_create); - lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA1_160, - (signer_constructor_t)hmac_signer_create); - lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA2_256_128, - (signer_constructor_t)hmac_signer_create); - lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA2_256_256, - (signer_constructor_t)hmac_signer_create); - lib->crypto->add_signer(lib->crypto, AUTH_HMAC_MD5_96, - (signer_constructor_t)hmac_signer_create); - lib->crypto->add_signer(lib->crypto, AUTH_HMAC_MD5_128, - (signer_constructor_t)hmac_signer_create); - lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA2_384_192, - (signer_constructor_t)hmac_signer_create); - lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA2_384_384, - (signer_constructor_t)hmac_signer_create); - lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA2_512_256, - (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, plugin_name, + (prf_constructor_t)hmac_prf_create); + lib->crypto->add_signer(lib->crypto, AUTH_HMAC_MD5_96, plugin_name, + (signer_constructor_t)hmac_signer_create); + lib->crypto->add_signer(lib->crypto, AUTH_HMAC_MD5_128, plugin_name, + (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, plugin_name, + (prf_constructor_t)hmac_prf_create); + lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA2_384_192, plugin_name, + (signer_constructor_t)hmac_signer_create); + lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA2_384_384, plugin_name, + (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, plugin_name, + (prf_constructor_t)hmac_prf_create); + lib->crypto->add_signer(lib->crypto, AUTH_HMAC_SHA2_512_256, plugin_name, + (signer_constructor_t)hmac_signer_create); + } return &this->public.plugin; } |