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path: root/src/libstrongswan/plugins/openssl/openssl_plugin.c
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Diffstat (limited to 'src/libstrongswan/plugins/openssl/openssl_plugin.c')
-rw-r--r--src/libstrongswan/plugins/openssl/openssl_plugin.c309
1 files changed, 167 insertions, 142 deletions
diff --git a/src/libstrongswan/plugins/openssl/openssl_plugin.c b/src/libstrongswan/plugins/openssl/openssl_plugin.c
index 96aa38bb6..c93ceacc9 100644
--- a/src/libstrongswan/plugins/openssl/openssl_plugin.c
+++ b/src/libstrongswan/plugins/openssl/openssl_plugin.c
@@ -199,40 +199,175 @@ METHOD(plugin_t, get_name, char*,
return "openssl";
}
+METHOD(plugin_t, get_features, int,
+ private_openssl_plugin_t *this, plugin_feature_t *features[])
+{
+ static plugin_feature_t f[] = {
+ /* crypters */
+ PLUGIN_REGISTER(CRYPTER, openssl_crypter_create),
+#ifndef OPENSSL_NO_AES
+ PLUGIN_PROVIDE(CRYPTER, ENCR_AES_CBC, 16),
+ PLUGIN_PROVIDE(CRYPTER, ENCR_AES_CBC, 24),
+ PLUGIN_PROVIDE(CRYPTER, ENCR_AES_CBC, 32),
+#endif
+#ifndef OPENSSL_NO_CAMELLIA
+ PLUGIN_PROVIDE(CRYPTER, ENCR_CAMELLIA_CBC, 16),
+ PLUGIN_PROVIDE(CRYPTER, ENCR_CAMELLIA_CBC, 24),
+ PLUGIN_PROVIDE(CRYPTER, ENCR_CAMELLIA_CBC, 32),
+#endif
+#ifndef OPENSSL_NO_RC5
+ PLUGIN_PROVIDE(CRYPTER, ENCR_RC5, 0),
+#endif
+#ifndef OPENSSL_NO_CAST
+ PLUGIN_PROVIDE(CRYPTER, ENCR_CAST, 0),
+#endif
+#ifndef OPENSSL_NO_BLOWFISH
+ PLUGIN_PROVIDE(CRYPTER, ENCR_BLOWFISH, 0),
+#endif
+#ifndef OPENSSL_NO_IDEA
+ PLUGIN_PROVIDE(CRYPTER, ENCR_IDEA, 16),
+#endif
+#ifndef OPENSSL_NO_DES
+ PLUGIN_PROVIDE(CRYPTER, ENCR_3DES, 24),
+ PLUGIN_PROVIDE(CRYPTER, ENCR_DES, 8),
+ PLUGIN_PROVIDE(CRYPTER, ENCR_DES_ECB, 8),
+#endif
+ PLUGIN_PROVIDE(CRYPTER, ENCR_NULL, 0),
+ /* hashers */
+ PLUGIN_REGISTER(HASHER, openssl_hasher_create),
+#ifndef OPENSSL_NO_SHA1
+ PLUGIN_PROVIDE(HASHER, HASH_SHA1),
+#endif
+#ifndef OPENSSL_NO_MD2
+ PLUGIN_PROVIDE(HASHER, HASH_MD2),
+#endif
+#ifndef OPENSSL_NO_MD4
+ PLUGIN_PROVIDE(HASHER, HASH_MD4),
+#endif
+#ifndef OPENSSL_NO_MD5
+ PLUGIN_PROVIDE(HASHER, HASH_MD5),
+#endif
+#ifndef OPENSSL_NO_SHA256
+ PLUGIN_PROVIDE(HASHER, HASH_SHA224),
+ PLUGIN_PROVIDE(HASHER, HASH_SHA256),
+#endif
+#ifndef OPENSSL_NO_SHA512
+ PLUGIN_PROVIDE(HASHER, HASH_SHA384),
+ PLUGIN_PROVIDE(HASHER, HASH_SHA512),
+#endif
+#ifndef OPENSSL_NO_SHA1
+ /* keyed sha1 hasher (aka prf) */
+ PLUGIN_REGISTER(PRF, openssl_sha1_prf_create),
+ PLUGIN_PROVIDE(PRF, PRF_KEYED_SHA1),
+#endif
+#ifndef OPENSSL_NO_DH
+ /* MODP DH groups */
+ PLUGIN_REGISTER(DH, openssl_diffie_hellman_create),
+ PLUGIN_PROVIDE(DH, MODP_2048_BIT),
+ PLUGIN_PROVIDE(DH, MODP_2048_224),
+ PLUGIN_PROVIDE(DH, MODP_2048_256),
+ PLUGIN_PROVIDE(DH, MODP_1536_BIT),
+ PLUGIN_PROVIDE(DH, MODP_3072_BIT),
+ PLUGIN_PROVIDE(DH, MODP_4096_BIT),
+ PLUGIN_PROVIDE(DH, MODP_6144_BIT),
+ PLUGIN_PROVIDE(DH, MODP_8192_BIT),
+ PLUGIN_PROVIDE(DH, MODP_1024_BIT),
+ PLUGIN_PROVIDE(DH, MODP_1024_160),
+ PLUGIN_PROVIDE(DH, MODP_768_BIT),
+ PLUGIN_PROVIDE(DH, MODP_CUSTOM),
+#endif
+#ifndef OPENSSL_NO_RSA
+ /* RSA private/public key loading */
+ PLUGIN_REGISTER(PRIVKEY, openssl_rsa_private_key_load, TRUE),
+ PLUGIN_PROVIDE(PRIVKEY, KEY_RSA),
+ PLUGIN_REGISTER(PRIVKEY, openssl_rsa_private_key_connect, FALSE),
+ PLUGIN_PROVIDE(PRIVKEY, KEY_ANY),
+ PLUGIN_REGISTER(PRIVKEY_GEN, openssl_rsa_private_key_gen, FALSE),
+ PLUGIN_PROVIDE(PRIVKEY_GEN, KEY_RSA),
+ PLUGIN_REGISTER(PUBKEY, openssl_rsa_public_key_load, FALSE),
+ PLUGIN_PROVIDE(PUBKEY, KEY_RSA),
+ PLUGIN_REGISTER(PUBKEY, openssl_rsa_public_key_load, TRUE),
+ PLUGIN_PROVIDE(PUBKEY, KEY_ANY),
+ /* signature/encryption schemes */
+ PLUGIN_PROVIDE(PRIVKEY_SIGN, SIGN_RSA_EMSA_PKCS1_NULL),
+ PLUGIN_PROVIDE(PUBKEY_VERIFY, SIGN_RSA_EMSA_PKCS1_NULL),
+#ifndef OPENSSL_NO_SHA1
+ PLUGIN_PROVIDE(PRIVKEY_SIGN, SIGN_RSA_EMSA_PKCS1_SHA1),
+ PLUGIN_PROVIDE(PUBKEY_VERIFY, SIGN_RSA_EMSA_PKCS1_SHA1),
+#endif
+#ifndef OPENSSL_NO_SHA256
+ PLUGIN_PROVIDE(PRIVKEY_SIGN, SIGN_RSA_EMSA_PKCS1_SHA224),
+ PLUGIN_PROVIDE(PRIVKEY_SIGN, SIGN_RSA_EMSA_PKCS1_SHA256),
+ PLUGIN_PROVIDE(PUBKEY_VERIFY, SIGN_RSA_EMSA_PKCS1_SHA224),
+ PLUGIN_PROVIDE(PUBKEY_VERIFY, SIGN_RSA_EMSA_PKCS1_SHA256),
+#endif
+#ifndef OPENSSL_NO_SHA512
+ PLUGIN_PROVIDE(PRIVKEY_SIGN, SIGN_RSA_EMSA_PKCS1_SHA384),
+ PLUGIN_PROVIDE(PRIVKEY_SIGN, SIGN_RSA_EMSA_PKCS1_SHA512),
+ PLUGIN_PROVIDE(PUBKEY_VERIFY, SIGN_RSA_EMSA_PKCS1_SHA384),
+ PLUGIN_PROVIDE(PUBKEY_VERIFY, SIGN_RSA_EMSA_PKCS1_SHA512),
+#endif
+#ifndef OPENSSL_NO_MD5
+ PLUGIN_PROVIDE(PRIVKEY_SIGN, SIGN_RSA_EMSA_PKCS1_MD5),
+ PLUGIN_PROVIDE(PUBKEY_VERIFY, SIGN_RSA_EMSA_PKCS1_MD5),
+#endif
+ PLUGIN_PROVIDE(PRIVKEY_DECRYPT, ENCRYPT_RSA_PKCS1),
+ PLUGIN_PROVIDE(PUBKEY_ENCRYPT, ENCRYPT_RSA_PKCS1),
+#endif /* OPENSSL_NO_RSA */
+ /* certificate/CRL loading */
+ PLUGIN_REGISTER(CERT_DECODE, openssl_x509_load, TRUE),
+ PLUGIN_PROVIDE(CERT_DECODE, CERT_X509),
+ PLUGIN_REGISTER(CERT_DECODE, openssl_crl_load, TRUE),
+ PLUGIN_PROVIDE(CERT_DECODE, CERT_X509_CRL),
+#ifndef OPENSSL_NO_ECDH
+ /* EC DH groups */
+ PLUGIN_REGISTER(DH, openssl_ec_diffie_hellman_create),
+ PLUGIN_PROVIDE(DH, ECP_256_BIT),
+ PLUGIN_PROVIDE(DH, ECP_384_BIT),
+ PLUGIN_PROVIDE(DH, ECP_521_BIT),
+ PLUGIN_PROVIDE(DH, ECP_224_BIT),
+ PLUGIN_PROVIDE(DH, ECP_192_BIT),
+#endif
+#ifndef OPENSSL_NO_ECDSA
+ /* EC private/public key loading */
+ PLUGIN_REGISTER(PRIVKEY, openssl_ec_private_key_load, TRUE),
+ PLUGIN_PROVIDE(PRIVKEY, KEY_ECDSA),
+ PLUGIN_REGISTER(PRIVKEY_GEN, openssl_ec_private_key_gen, FALSE),
+ PLUGIN_PROVIDE(PRIVKEY_GEN, KEY_ECDSA),
+ PLUGIN_REGISTER(PUBKEY, openssl_ec_public_key_load, TRUE),
+ PLUGIN_PROVIDE(PUBKEY, KEY_ECDSA),
+ /* signature encryption schemes */
+ PLUGIN_PROVIDE(PRIVKEY_SIGN, SIGN_ECDSA_WITH_NULL),
+ PLUGIN_PROVIDE(PUBKEY_VERIFY, SIGN_ECDSA_WITH_NULL),
+#ifndef OPENSSL_NO_SHA1
+ PLUGIN_PROVIDE(PRIVKEY_SIGN, SIGN_ECDSA_WITH_SHA1_DER),
+ PLUGIN_PROVIDE(PUBKEY_VERIFY, SIGN_ECDSA_WITH_SHA1_DER),
+#endif
+#ifndef OPENSSL_NO_SHA256
+ PLUGIN_PROVIDE(PRIVKEY_SIGN, SIGN_ECDSA_WITH_SHA256_DER),
+ PLUGIN_PROVIDE(PUBKEY_VERIFY, SIGN_ECDSA_WITH_SHA256_DER),
+ PLUGIN_PROVIDE(PRIVKEY_SIGN, SIGN_ECDSA_256),
+ PLUGIN_PROVIDE(PUBKEY_VERIFY, SIGN_ECDSA_256),
+#endif
+#ifndef OPENSSL_NO_SHA512
+ PLUGIN_PROVIDE(PRIVKEY_SIGN, SIGN_ECDSA_WITH_SHA384_DER),
+ PLUGIN_PROVIDE(PRIVKEY_SIGN, SIGN_ECDSA_WITH_SHA512_DER),
+ PLUGIN_PROVIDE(PUBKEY_VERIFY, SIGN_ECDSA_WITH_SHA384_DER),
+ PLUGIN_PROVIDE(PUBKEY_VERIFY, SIGN_ECDSA_WITH_SHA512_DER),
+ PLUGIN_PROVIDE(PRIVKEY_SIGN, SIGN_ECDSA_384),
+ PLUGIN_PROVIDE(PRIVKEY_SIGN, SIGN_ECDSA_521),
+ PLUGIN_PROVIDE(PUBKEY_VERIFY, SIGN_ECDSA_384),
+ PLUGIN_PROVIDE(PUBKEY_VERIFY, SIGN_ECDSA_521),
+#endif
+#endif /* OPENSSL_NO_ECDSA */
+ };
+ *features = f;
+ return countof(f);
+}
+
METHOD(plugin_t, destroy, void,
private_openssl_plugin_t *this)
{
- lib->crypto->remove_crypter(lib->crypto,
- (crypter_constructor_t)openssl_crypter_create);
- lib->crypto->remove_hasher(lib->crypto,
- (hasher_constructor_t)openssl_hasher_create);
- lib->crypto->remove_prf(lib->crypto,
- (prf_constructor_t)openssl_sha1_prf_create);
- lib->crypto->remove_dh(lib->crypto,
- (dh_constructor_t)openssl_diffie_hellman_create);
- lib->creds->remove_builder(lib->creds,
- (builder_function_t)openssl_rsa_private_key_load);
- lib->creds->remove_builder(lib->creds,
- (builder_function_t)openssl_rsa_private_key_gen);
- lib->creds->remove_builder(lib->creds,
- (builder_function_t)openssl_rsa_private_key_connect);
- lib->creds->remove_builder(lib->creds,
- (builder_function_t)openssl_rsa_public_key_load);
-#ifndef OPENSSL_NO_EC
- lib->crypto->remove_dh(lib->crypto,
- (dh_constructor_t)openssl_ec_diffie_hellman_create);
- lib->creds->remove_builder(lib->creds,
- (builder_function_t)openssl_ec_private_key_load);
- lib->creds->remove_builder(lib->creds,
- (builder_function_t)openssl_ec_private_key_gen);
- lib->creds->remove_builder(lib->creds,
- (builder_function_t)openssl_ec_public_key_load);
-#endif /* OPENSSL_NO_EC */
- lib->creds->remove_builder(lib->creds,
- (builder_function_t)openssl_x509_load);
- lib->creds->remove_builder(lib->creds,
- (builder_function_t)openssl_crl_load);
-
#ifndef OPENSSL_NO_ENGINE
ENGINE_cleanup();
#endif /* OPENSSL_NO_ENGINE */
@@ -255,7 +390,7 @@ plugin_t *openssl_plugin_create()
.public = {
.plugin = {
.get_name = _get_name,
- .reload = (void*)return_false,
+ .get_features = _get_features,
.destroy = _destroy,
},
},
@@ -279,116 +414,6 @@ plugin_t *openssl_plugin_create()
return NULL;
}
- /* crypter */
- lib->crypto->add_crypter(lib->crypto, ENCR_AES_CBC, get_name(this),
- (crypter_constructor_t)openssl_crypter_create);
- lib->crypto->add_crypter(lib->crypto, ENCR_CAMELLIA_CBC, get_name(this),
- (crypter_constructor_t)openssl_crypter_create);
- lib->crypto->add_crypter(lib->crypto, ENCR_3DES, get_name(this),
- (crypter_constructor_t)openssl_crypter_create);
- lib->crypto->add_crypter(lib->crypto, ENCR_RC5, get_name(this),
- (crypter_constructor_t)openssl_crypter_create);
- lib->crypto->add_crypter(lib->crypto, ENCR_IDEA, get_name(this),
- (crypter_constructor_t)openssl_crypter_create);
- lib->crypto->add_crypter(lib->crypto, ENCR_CAST, get_name(this),
- (crypter_constructor_t)openssl_crypter_create);
- lib->crypto->add_crypter(lib->crypto, ENCR_BLOWFISH, get_name(this),
- (crypter_constructor_t)openssl_crypter_create);
- lib->crypto->add_crypter(lib->crypto, ENCR_DES, get_name(this),
- (crypter_constructor_t)openssl_crypter_create);
- lib->crypto->add_crypter(lib->crypto, ENCR_DES_ECB, get_name(this),
- (crypter_constructor_t)openssl_crypter_create);
- lib->crypto->add_crypter(lib->crypto, ENCR_NULL, get_name(this),
- (crypter_constructor_t)openssl_crypter_create);
-
- /* hasher */
- lib->crypto->add_hasher(lib->crypto, HASH_SHA1, get_name(this),
- (hasher_constructor_t)openssl_hasher_create);
- lib->crypto->add_hasher(lib->crypto, HASH_MD2, get_name(this),
- (hasher_constructor_t)openssl_hasher_create);
- lib->crypto->add_hasher(lib->crypto, HASH_MD4, get_name(this),
- (hasher_constructor_t)openssl_hasher_create);
- lib->crypto->add_hasher(lib->crypto, HASH_MD5, get_name(this),
- (hasher_constructor_t)openssl_hasher_create);
- lib->crypto->add_hasher(lib->crypto, HASH_SHA224, get_name(this),
- (hasher_constructor_t)openssl_hasher_create);
- lib->crypto->add_hasher(lib->crypto, HASH_SHA256, get_name(this),
- (hasher_constructor_t)openssl_hasher_create);
- lib->crypto->add_hasher(lib->crypto, HASH_SHA384, get_name(this),
- (hasher_constructor_t)openssl_hasher_create);
- lib->crypto->add_hasher(lib->crypto, HASH_SHA512, get_name(this),
- (hasher_constructor_t)openssl_hasher_create);
-
- /* prf */
- lib->crypto->add_prf(lib->crypto, PRF_KEYED_SHA1, get_name(this),
- (prf_constructor_t)openssl_sha1_prf_create);
-
- /* (ec) diffie hellman */
- lib->crypto->add_dh(lib->crypto, MODP_2048_BIT, get_name(this),
- (dh_constructor_t)openssl_diffie_hellman_create);
- lib->crypto->add_dh(lib->crypto, MODP_2048_224, get_name(this),
- (dh_constructor_t)openssl_diffie_hellman_create);
- lib->crypto->add_dh(lib->crypto, MODP_2048_256, get_name(this),
- (dh_constructor_t)openssl_diffie_hellman_create);
- lib->crypto->add_dh(lib->crypto, MODP_1536_BIT, get_name(this),
- (dh_constructor_t)openssl_diffie_hellman_create);
-#ifndef OPENSSL_NO_EC
- lib->crypto->add_dh(lib->crypto, ECP_256_BIT, get_name(this),
- (dh_constructor_t)openssl_ec_diffie_hellman_create);
- lib->crypto->add_dh(lib->crypto, ECP_384_BIT, get_name(this),
- (dh_constructor_t)openssl_ec_diffie_hellman_create);
- lib->crypto->add_dh(lib->crypto, ECP_521_BIT, get_name(this),
- (dh_constructor_t)openssl_ec_diffie_hellman_create);
- lib->crypto->add_dh(lib->crypto, ECP_224_BIT, get_name(this),
- (dh_constructor_t)openssl_ec_diffie_hellman_create);
- lib->crypto->add_dh(lib->crypto, ECP_192_BIT, get_name(this),
- (dh_constructor_t)openssl_ec_diffie_hellman_create);
-#endif /* OPENSSL_NO_EC */
- lib->crypto->add_dh(lib->crypto, MODP_3072_BIT, get_name(this),
- (dh_constructor_t)openssl_diffie_hellman_create);
- lib->crypto->add_dh(lib->crypto, MODP_4096_BIT, get_name(this),
- (dh_constructor_t)openssl_diffie_hellman_create);
- lib->crypto->add_dh(lib->crypto, MODP_6144_BIT, get_name(this),
- (dh_constructor_t)openssl_diffie_hellman_create);
- lib->crypto->add_dh(lib->crypto, MODP_8192_BIT, get_name(this),
- (dh_constructor_t)openssl_diffie_hellman_create);
- lib->crypto->add_dh(lib->crypto, MODP_1024_BIT, get_name(this),
- (dh_constructor_t)openssl_diffie_hellman_create);
- lib->crypto->add_dh(lib->crypto, MODP_1024_160, get_name(this),
- (dh_constructor_t)openssl_diffie_hellman_create);
- lib->crypto->add_dh(lib->crypto, MODP_768_BIT, get_name(this),
- (dh_constructor_t)openssl_diffie_hellman_create);
- lib->crypto->add_dh(lib->crypto, MODP_CUSTOM, get_name(this),
- (dh_constructor_t)openssl_diffie_hellman_create);
-
- /* rsa */
- lib->creds->add_builder(lib->creds, CRED_PRIVATE_KEY, KEY_RSA, TRUE,
- (builder_function_t)openssl_rsa_private_key_load);
- lib->creds->add_builder(lib->creds, CRED_PRIVATE_KEY, KEY_RSA, FALSE,
- (builder_function_t)openssl_rsa_private_key_gen);
- lib->creds->add_builder(lib->creds, CRED_PRIVATE_KEY, KEY_ANY, FALSE,
- (builder_function_t)openssl_rsa_private_key_connect);
- lib->creds->add_builder(lib->creds, CRED_PUBLIC_KEY, KEY_RSA, TRUE,
- (builder_function_t)openssl_rsa_public_key_load);
- lib->creds->add_builder(lib->creds, CRED_PUBLIC_KEY, KEY_ANY, FALSE,
- (builder_function_t)openssl_rsa_public_key_load);
-
-#ifndef OPENSSL_NO_EC
- /* ecdsa */
- lib->creds->add_builder(lib->creds, CRED_PRIVATE_KEY, KEY_ECDSA, TRUE,
- (builder_function_t)openssl_ec_private_key_load);
- lib->creds->add_builder(lib->creds, CRED_PRIVATE_KEY, KEY_ECDSA, FALSE,
- (builder_function_t)openssl_ec_private_key_gen);
- lib->creds->add_builder(lib->creds, CRED_PUBLIC_KEY, KEY_ECDSA, TRUE,
- (builder_function_t)openssl_ec_public_key_load);
-#endif /* OPENSSL_NO_EC */
-
- /* X509 certificates */
- lib->creds->add_builder(lib->creds, CRED_CERTIFICATE, CERT_X509, TRUE,
- (builder_function_t)openssl_x509_load);
- lib->creds->add_builder(lib->creds, CRED_CERTIFICATE, CERT_X509_CRL, TRUE,
- (builder_function_t)openssl_crl_load);
-
return &this->public.plugin;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-20 14:21:27 +0000