diff options
Diffstat (limited to 'src/libstrongswan/plugins/ccm/ccm_plugin.c')
| -rw-r--r-- | src/libstrongswan/plugins/ccm/ccm_plugin.c | 37 |
1 files changed, 25 insertions, 12 deletions
diff --git a/src/libstrongswan/plugins/ccm/ccm_plugin.c b/src/libstrongswan/plugins/ccm/ccm_plugin.c index 5fc3b14d7..a4c89b548 100644 --- a/src/libstrongswan/plugins/ccm/ccm_plugin.c +++ b/src/libstrongswan/plugins/ccm/ccm_plugin.c @@ -19,6 +19,8 @@ #include "ccm_aead.h" +static const char *plugin_name = "ccm"; + typedef struct private_ccm_plugin_t private_ccm_plugin_t; /** @@ -47,23 +49,34 @@ METHOD(plugin_t, destroy, void, plugin_t *ccm_plugin_create() { private_ccm_plugin_t *this; + crypter_t *crypter; INIT(this, .public.plugin.destroy = _destroy, ); - lib->crypto->add_aead(lib->crypto, ENCR_AES_CCM_ICV8, - (aead_constructor_t)ccm_aead_create); - lib->crypto->add_aead(lib->crypto, ENCR_AES_CCM_ICV12, - (aead_constructor_t)ccm_aead_create); - lib->crypto->add_aead(lib->crypto, ENCR_AES_CCM_ICV16, - (aead_constructor_t)ccm_aead_create); - lib->crypto->add_aead(lib->crypto, ENCR_CAMELLIA_CCM_ICV8, - (aead_constructor_t)ccm_aead_create); - lib->crypto->add_aead(lib->crypto, ENCR_CAMELLIA_CCM_ICV12, - (aead_constructor_t)ccm_aead_create); - lib->crypto->add_aead(lib->crypto, ENCR_CAMELLIA_CCM_ICV16, - (aead_constructor_t)ccm_aead_create); + crypter = lib->crypto->create_crypter(lib->crypto, ENCR_AES_CBC, 0); + if (crypter) + { + crypter->destroy(crypter); + lib->crypto->add_aead(lib->crypto, ENCR_AES_CCM_ICV8, plugin_name, + (aead_constructor_t)ccm_aead_create); + lib->crypto->add_aead(lib->crypto, ENCR_AES_CCM_ICV12, plugin_name, + (aead_constructor_t)ccm_aead_create); + lib->crypto->add_aead(lib->crypto, ENCR_AES_CCM_ICV16, plugin_name, + (aead_constructor_t)ccm_aead_create); + } + crypter = lib->crypto->create_crypter(lib->crypto, ENCR_CAMELLIA_CBC, 0); + if (crypter) + { + crypter->destroy(crypter); + lib->crypto->add_aead(lib->crypto, ENCR_CAMELLIA_CCM_ICV8, plugin_name, + (aead_constructor_t)ccm_aead_create); + lib->crypto->add_aead(lib->crypto, ENCR_CAMELLIA_CCM_ICV12, plugin_name, + (aead_constructor_t)ccm_aead_create); + lib->crypto->add_aead(lib->crypto, ENCR_CAMELLIA_CCM_ICV16, plugin_name, + (aead_constructor_t)ccm_aead_create); + } return &this->public.plugin; } |