| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include <stdio.h> |
| #include <axis2_util.h> |
| #include <oxs_error.h> |
| #include <oxs_cipher.h> |
| #include <openssl_constants.h> |
| #include <openssl_util.h> |
| |
| |
| AXIS2_EXTERN openssl_cipher_property_t *AXIS2_CALL |
| oxs_get_cipher_property_for_url(const axutil_env_t *env, |
| axis2_char_t *url) |
| { |
| openssl_cipher_property_t *cprop = NULL; |
| axis2_char_t *cipher_name = NULL; |
| axis2_status_t ret = AXIS2_SUCCESS; |
| |
| cprop = openssl_cipher_property_create(env); |
| ret = openssl_cipher_property_set_url(cprop, env , url); |
| |
| cipher_name = oxs_get_cipher_name_for_url(env, url); |
| if((!cipher_name) || (0 == axutil_strcmp(cipher_name, ""))){ |
| oxs_error(env, OXS_ERROR_LOCATION, |
| OXS_ERROR_INVALID_DATA, "Cannot populate cipher property"); |
| openssl_cipher_property_free(cprop, env); |
| cprop = NULL; |
| return NULL; |
| } |
| ret = openssl_cipher_property_set_name(cprop, env , cipher_name); |
| |
| ret = openssl_populate_cipher_property(env, cprop); |
| if (ret == AXIS2_FAILURE) |
| { |
| oxs_error(env, OXS_ERROR_LOCATION, |
| OXS_ERROR_INVALID_DATA, "Cannot populate cipher property"); |
| openssl_cipher_property_free(cprop, env); |
| cprop = NULL; |
| return NULL; |
| } |
| return cprop; |
| } |
| |
| AXIS2_EXTERN axis2_char_t* AXIS2_CALL |
| oxs_get_cipher_name_for_url(const axutil_env_t *env, |
| axis2_char_t *url) |
| { |
| |
| axis2_char_t *cipher_name = NULL; |
| |
| if (0 == axutil_strcmp(url, (axis2_char_t*)OXS_HREF_DES3_CBC)) |
| { |
| cipher_name = OPENSSL_EVP_des_ede3_cbc; |
| } |
| else if (0 == axutil_strcmp(url, (axis2_char_t*)OXS_HREF_AES_128_CBC)) |
| { |
| cipher_name = OPENSSL_EVP_aes_128_cbc; |
| } |
| else if (0 == axutil_strcmp(url, (axis2_char_t*)OXS_HREF_AES_192_CBC)) |
| { |
| cipher_name = OPENSSL_EVP_aes_192_cbc; |
| } |
| else if (0 == axutil_strcmp(url, (axis2_char_t*)OXS_HREF_AES_256_CBC)) |
| { |
| cipher_name = OPENSSL_EVP_aes_256_cbc; |
| } |
| else if (0 == axutil_strcmp(url, (axis2_char_t*)OXS_HREF_HMAC_SHA1)) |
| { |
| cipher_name = OPENSSL_HMAC_SHA1; |
| } |
| else |
| { |
| oxs_error(env, OXS_ERROR_LOCATION, |
| OXS_ERROR_UNSUPPORTED_ALGO, "Algorithm not supported"); |
| return NULL; |
| } |
| |
| return cipher_name; |
| } |
| |
| AXIS2_EXTERN axis2_char_t* AXIS2_CALL |
| oxs_get_cipher_url_for_name(const axutil_env_t *env, |
| axis2_char_t *name) |
| { |
| |
| axis2_char_t *cipher_url = NULL; |
| |
| if (0 == axutil_strcmp(name, (axis2_char_t*)OPENSSL_EVP_des_ede3_cbc)) |
| { |
| cipher_url = OXS_HREF_DES3_CBC; |
| |
| } |
| else if (0 == axutil_strcmp(name, (axis2_char_t*)OPENSSL_EVP_aes_128_cbc)) |
| { |
| cipher_url = OXS_HREF_AES_128_CBC; |
| |
| } |
| else if (0 == axutil_strcmp(name, (axis2_char_t*)OPENSSL_EVP_aes_192_cbc)) |
| { |
| cipher_url = OXS_HREF_AES_192_CBC; |
| |
| } |
| else if (0 == axutil_strcmp(name, (axis2_char_t*)OPENSSL_EVP_aes_256_cbc)) |
| { |
| cipher_url = OXS_HREF_AES_256_CBC; |
| |
| } |
| else |
| { |
| oxs_error(env, OXS_ERROR_LOCATION, |
| OXS_ERROR_INVALID_DATA, "Name not supported"); |
| return NULL; |
| } |
| |
| return cipher_url; |
| } |
| |