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/*
* 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 <rp_x509_token_builder.h>
#include <neethi_operator.h>
#include <neethi_policy.h>
#include <neethi_exactlyone.h>
#include <neethi_all.h>
#include <neethi_engine.h>
/*private functions*/
axis2_status_t AXIS2_CALL
x509_token_process_alternatives(
const axutil_env_t *env,
neethi_all_t *all,
rp_x509_token_t *x509_token);
/***********************************/
AXIS2_EXTERN neethi_assertion_t *AXIS2_CALL
rp_x509_token_builder_build(
const axutil_env_t *env,
axiom_node_t *node,
axiom_element_t *element)
{
rp_x509_token_t *x509_token = NULL;
neethi_policy_t *policy = NULL;
axiom_node_t *child_node = NULL;
axiom_element_t *child_element = NULL;
axutil_array_list_t *alternatives = NULL;
neethi_operator_t *component = NULL;
neethi_all_t *all = NULL;
axis2_char_t *inclusion_value = NULL;
axutil_qname_t *qname = NULL;
neethi_assertion_t *assertion = NULL;
neethi_policy_t *normalized_policy = NULL;
x509_token = rp_x509_token_create(env);
qname = axutil_qname_create(env, RP_INCLUDE_TOKEN, RP_SP_NS_11, RP_SP_PREFIX);
inclusion_value = axiom_element_get_attribute_value(element, env, qname);
axutil_qname_free(qname, env);
qname = NULL;
if(!inclusion_value)
{
/* we can try whether WS-SP1.2 specific inclusion value */
qname = axutil_qname_create(env, RP_INCLUDE_TOKEN, RP_SP_NS_12, RP_SP_PREFIX);
inclusion_value = axiom_element_get_attribute_value(element, env, qname);
axutil_qname_free(qname, env);
qname = NULL;
}
rp_x509_token_set_inclusion(x509_token, env, inclusion_value);
child_node = axiom_node_get_first_element(node, env);
if(!child_node)
{
return NULL;
}
if(axiom_node_get_node_type(child_node, env) == AXIOM_ELEMENT)
{
child_element = (axiom_element_t *)axiom_node_get_data_element(child_node, env);
if(child_element)
{
policy = neethi_engine_get_policy(env, child_node, child_element);
if(!policy)
{
return NULL;
}
normalized_policy = neethi_engine_get_normalize(env, AXIS2_FALSE, policy);
neethi_policy_free(policy, env);
policy = NULL;
alternatives = neethi_policy_get_alternatives(normalized_policy, env);
component = (neethi_operator_t *)axutil_array_list_get(alternatives, env, 0);
all = (neethi_all_t *)neethi_operator_get_value(component, env);
x509_token_process_alternatives(env, all, x509_token);
assertion = neethi_assertion_create_with_args(env,
(AXIS2_FREE_VOID_ARG)rp_x509_token_free, x509_token, ASSERTION_TYPE_X509_TOKEN);
neethi_policy_free(normalized_policy, env);
normalized_policy = NULL;
return assertion;
}
else
return NULL;
}
else
return NULL;
}
axis2_status_t AXIS2_CALL
x509_token_process_alternatives(
const axutil_env_t *env,
neethi_all_t *all,
rp_x509_token_t *x509_token)
{
neethi_operator_t *operator = NULL;
axutil_array_list_t *arraylist = NULL;
neethi_assertion_t *assertion = NULL;
neethi_assertion_type_t type;
int i = 0;
arraylist = neethi_all_get_policy_components(all, env);
for(i = 0; i < axutil_array_list_size(arraylist, env); i++)
{
operator = (neethi_operator_t *)axutil_array_list_get(arraylist, env, i);
assertion = (neethi_assertion_t *)neethi_operator_get_value(operator, env);
type = neethi_assertion_get_type(assertion, env);
if(type == ASSERTION_TYPE_REQUIRE_DERIVED_KEYS_SC10)
{
rp_x509_token_set_derivedkey(x509_token, env, DERIVEKEY_NEEDED);
rp_x509_token_set_derivedkey_version(x509_token, env, DERIVEKEY_VERSION_SC10);
}
else if(type == ASSERTION_TYPE_REQUIRE_DERIVED_KEYS_SC13)
{
rp_x509_token_set_derivedkey(x509_token, env, DERIVEKEY_NEEDED);
rp_x509_token_set_derivedkey_version(x509_token, env, DERIVEKEY_VERSION_SC13);
}
else if(type == ASSERTION_TYPE_REQUIRE_KEY_IDENTIFIRE_REFERENCE)
{
rp_x509_token_set_require_key_identifier_reference(x509_token, env, AXIS2_TRUE);
}
else if(type == ASSERTION_TYPE_REQUIRE_ISSUER_SERIAL_REFERENCE)
{
rp_x509_token_set_require_issuer_serial_reference(x509_token, env, AXIS2_TRUE);
}
else if(type == ASSERTION_TYPE_REQUIRE_EMBEDDED_TOKEN_REFERENCE)
{
rp_x509_token_set_require_embedded_token_reference(x509_token, env, AXIS2_TRUE);
}
else if(type == ASSERTION_TYPE_REQUIRE_THUMBPRINT_REFERENCE)
{
rp_x509_token_set_require_thumb_print_reference(x509_token, env, AXIS2_TRUE);
}
else if(type == ASSERTION_TYPE_WSS_X509_V1_TOKEN_10)
{
rp_x509_token_set_token_version_and_type(x509_token, env, RP_WSS_X509_V1_TOKEN_10);
}
else if(type == ASSERTION_TYPE_WSS_X509_V3_TOKEN_10)
{
rp_x509_token_set_token_version_and_type(x509_token, env, RP_WSS_X509_V3_TOKEN_10);
}
else
return AXIS2_FAILURE;
}
return AXIS2_SUCCESS;
}
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