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Add features support to gmp plugin

This commit is contained in:
Martin Willi 2011-06-29 14:51:44 +02:00
parent d6c7b30cad
commit 6853e9732e
1 changed files with 77 additions and 44 deletions
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121
src/libstrongswan/plugins/gmp/gmp_plugin.c
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@ -39,19 +39,85 @@ METHOD(plugin_t, get_name, char*,
return "gmp";
}
METHOD(plugin_t, get_features, int,
private_gmp_plugin_t *this, plugin_feature_t *features[])
{
static plugin_feature_t f[] = {
/* DH groups */
PLUGIN_REGISTER(DH, gmp_diffie_hellman_create),
PLUGIN_PROVIDE(DH, MODP_2048_BIT),
PLUGIN_DEPENDS(RNG, RNG_STRONG),
PLUGIN_PROVIDE(DH, MODP_2048_224),
PLUGIN_DEPENDS(RNG, RNG_STRONG),
PLUGIN_PROVIDE(DH, MODP_2048_256),
PLUGIN_DEPENDS(RNG, RNG_STRONG),
PLUGIN_PROVIDE(DH, MODP_1536_BIT),
PLUGIN_DEPENDS(RNG, RNG_STRONG),
PLUGIN_PROVIDE(DH, MODP_3072_BIT),
PLUGIN_DEPENDS(RNG, RNG_STRONG),
PLUGIN_PROVIDE(DH, MODP_4096_BIT),
PLUGIN_DEPENDS(RNG, RNG_STRONG),
PLUGIN_PROVIDE(DH, MODP_6144_BIT),
PLUGIN_DEPENDS(RNG, RNG_STRONG),
PLUGIN_PROVIDE(DH, MODP_8192_BIT),
PLUGIN_DEPENDS(RNG, RNG_STRONG),
PLUGIN_PROVIDE(DH, MODP_1024_BIT),
PLUGIN_DEPENDS(RNG, RNG_STRONG),
PLUGIN_PROVIDE(DH, MODP_1024_160),
PLUGIN_DEPENDS(RNG, RNG_STRONG),
PLUGIN_PROVIDE(DH, MODP_768_BIT),
PLUGIN_DEPENDS(RNG, RNG_STRONG),
PLUGIN_REGISTER(DH, gmp_diffie_hellman_create_custom),
PLUGIN_PROVIDE(DH, MODP_CUSTOM),
PLUGIN_DEPENDS(RNG, RNG_STRONG),
/* private/public keys */
PLUGIN_REGISTER(PRIVKEY, gmp_rsa_private_key_load, TRUE),
PLUGIN_PROVIDE(PRIVKEY, KEY_RSA),
PLUGIN_REGISTER(PRIVKEY_GEN, gmp_rsa_private_key_gen, FALSE),
PLUGIN_PROVIDE(PRIVKEY_GEN, KEY_RSA),
PLUGIN_DEPENDS(RNG, RNG_TRUE),
PLUGIN_REGISTER(PUBKEY, gmp_rsa_public_key_load, TRUE),
PLUGIN_PROVIDE(PUBKEY, KEY_RSA),
/* signature schemes, private */
PLUGIN_PROVIDE(PRIVKEY_SIGN, SIGN_RSA_EMSA_PKCS1_NULL),
PLUGIN_PROVIDE(PRIVKEY_SIGN, SIGN_RSA_EMSA_PKCS1_SHA1),
PLUGIN_DEPENDS(HASHER, HASH_SHA1),
PLUGIN_PROVIDE(PRIVKEY_SIGN, SIGN_RSA_EMSA_PKCS1_SHA224),
PLUGIN_DEPENDS(HASHER, HASH_SHA224),
PLUGIN_PROVIDE(PRIVKEY_SIGN, SIGN_RSA_EMSA_PKCS1_SHA256),
PLUGIN_DEPENDS(HASHER, HASH_SHA256),
PLUGIN_PROVIDE(PRIVKEY_SIGN, SIGN_RSA_EMSA_PKCS1_SHA384),
PLUGIN_DEPENDS(HASHER, HASH_SHA384),
PLUGIN_PROVIDE(PRIVKEY_SIGN, SIGN_RSA_EMSA_PKCS1_SHA512),
PLUGIN_DEPENDS(HASHER, HASH_SHA512),
PLUGIN_PROVIDE(PRIVKEY_SIGN, SIGN_RSA_EMSA_PKCS1_MD5),
PLUGIN_DEPENDS(HASHER, HASH_MD5),
/* signature verification schemes */
PLUGIN_PROVIDE(PUBKEY_VERIFY, SIGN_RSA_EMSA_PKCS1_NULL),
PLUGIN_PROVIDE(PUBKEY_VERIFY, SIGN_RSA_EMSA_PKCS1_SHA1),
PLUGIN_DEPENDS(HASHER, HASH_SHA1),
PLUGIN_PROVIDE(PUBKEY_VERIFY, SIGN_RSA_EMSA_PKCS1_SHA224),
PLUGIN_DEPENDS(HASHER, HASH_SHA224),
PLUGIN_PROVIDE(PUBKEY_VERIFY, SIGN_RSA_EMSA_PKCS1_SHA256),
PLUGIN_DEPENDS(HASHER, HASH_SHA256),
PLUGIN_PROVIDE(PUBKEY_VERIFY, SIGN_RSA_EMSA_PKCS1_SHA384),
PLUGIN_DEPENDS(HASHER, HASH_SHA384),
PLUGIN_PROVIDE(PUBKEY_VERIFY, SIGN_RSA_EMSA_PKCS1_SHA512),
PLUGIN_DEPENDS(HASHER, HASH_SHA512),
PLUGIN_PROVIDE(PUBKEY_VERIFY, SIGN_RSA_EMSA_PKCS1_MD5),
PLUGIN_DEPENDS(HASHER, HASH_MD5),
/* en-/decryption schemes */
PLUGIN_PROVIDE(PRIVKEY_DECRYPT, ENCRYPT_RSA_PKCS1),
PLUGIN_PROVIDE(PUBKEY_ENCRYPT, ENCRYPT_RSA_PKCS1),
PLUGIN_DEPENDS(RNG, RNG_WEAK),
};
*features = f;
return countof(f);
}
METHOD(plugin_t, destroy, void,
private_gmp_plugin_t *this)
{
lib->crypto->remove_dh(lib->crypto,
(dh_constructor_t)gmp_diffie_hellman_create);
lib->crypto->remove_dh(lib->crypto,
(dh_constructor_t)gmp_diffie_hellman_create_custom);
lib->creds->remove_builder(lib->creds,
(builder_function_t)gmp_rsa_private_key_gen);
lib->creds->remove_builder(lib->creds,
(builder_function_t)gmp_rsa_private_key_load);
lib->creds->remove_builder(lib->creds,
(builder_function_t)gmp_rsa_public_key_load);
free(this);
}
@ -66,45 +132,12 @@ plugin_t *gmp_plugin_create()
.public = {
.plugin = {
.get_name = _get_name,
.reload = (void*)return_false,
.get_features = _get_features,
.destroy = _destroy,
},
},
);
lib->crypto->add_dh(lib->crypto, MODP_2048_BIT, get_name(this),
(dh_constructor_t)gmp_diffie_hellman_create);
lib->crypto->add_dh(lib->crypto, MODP_2048_224, get_name(this),
(dh_constructor_t)gmp_diffie_hellman_create);
lib->crypto->add_dh(lib->crypto, MODP_2048_256, get_name(this),
(dh_constructor_t)gmp_diffie_hellman_create);
lib->crypto->add_dh(lib->crypto, MODP_1536_BIT, get_name(this),
(dh_constructor_t)gmp_diffie_hellman_create);
lib->crypto->add_dh(lib->crypto, MODP_3072_BIT, get_name(this),
(dh_constructor_t)gmp_diffie_hellman_create);
lib->crypto->add_dh(lib->crypto, MODP_4096_BIT, get_name(this),
(dh_constructor_t)gmp_diffie_hellman_create);
lib->crypto->add_dh(lib->crypto, MODP_6144_BIT, get_name(this),
(dh_constructor_t)gmp_diffie_hellman_create);
lib->crypto->add_dh(lib->crypto, MODP_8192_BIT, get_name(this),
(dh_constructor_t)gmp_diffie_hellman_create);
lib->crypto->add_dh(lib->crypto, MODP_1024_BIT, get_name(this),
(dh_constructor_t)gmp_diffie_hellman_create);
lib->crypto->add_dh(lib->crypto, MODP_1024_160, get_name(this),
(dh_constructor_t)gmp_diffie_hellman_create);
lib->crypto->add_dh(lib->crypto, MODP_768_BIT, get_name(this),
(dh_constructor_t)gmp_diffie_hellman_create);
lib->crypto->add_dh(lib->crypto, MODP_CUSTOM, get_name(this),
(dh_constructor_t)gmp_diffie_hellman_create_custom);
lib->creds->add_builder(lib->creds, CRED_PRIVATE_KEY, KEY_RSA, FALSE,
(builder_function_t)gmp_rsa_private_key_gen);
lib->creds->add_builder(lib->creds, CRED_PRIVATE_KEY, KEY_RSA, TRUE,
(builder_function_t)gmp_rsa_private_key_load);
lib->creds->add_builder(lib->creds, CRED_PUBLIC_KEY, KEY_RSA, TRUE,
(builder_function_t)gmp_rsa_public_key_load);
return &this->public.plugin;
}