/**
*
* <BinarySecurityToken ID="CertID">KJDSsdlDJjsd=</BinarySecurityToken>
* <KeyInfo>
* <SecurityTokenReference>
* <Reference URI="CertID"/>
* </SecurityTokenReference>
* </KeyInfo>
*/
static axis2_status_t
oxs_xml_enc_populate_stref_with_bst(
const axutil_env_t *env,
oxs_asym_ctx_t *asym_ctx,
axiom_node_t *stref_node,
axiom_node_t *parent)
{
axiom_node_t *ref_node = NULL;
axiom_node_t *bst_node = NULL;
axis2_char_t *bst_data = NULL;
axis2_char_t *id = NULL;
axis2_char_t *ref_id = NULL;
oxs_x509_cert_t *cert = NULL;
cert = oxs_asym_ctx_get_certificate(asym_ctx, env);
bst_data = oxs_x509_cert_get_data(cert, env);
if(!bst_data)
{
return AXIS2_FAILURE;
}
/*Generate an ID for BST*/
id = oxs_util_generate_id(env, (axis2_char_t*)OXS_CERT_ID);
/*Build BinarySecurityToken as a child of parent(wsse:Security)*/
bst_node = oxs_token_build_binary_security_token_element(env, parent, id,
OXS_ENCODING_BASE64BINARY, OXS_VALUE_X509V3, bst_data);
/*Build a Reference to above BST*/
ref_id = axutil_stracat(env, OXS_LOCAL_REFERENCE_PREFIX, id);
ref_node = oxs_token_build_reference_element(env, stref_node, ref_id, OXS_VALUE_X509V3);
return AXIS2_SUCCESS;
}
/**
* <KeyInfo>
* <SecurityTokenReference>
* <Embedded>
* <BinarySecurityToken>UYISDjsdaousdWEqswOIUsd</BinarySecurityToken>
* </Embedded>
* </SecurityTokenReference>
* </KeyInfo>
*/
static axis2_status_t
oxs_xml_enc_populate_stref_with_embedded(
const axutil_env_t *env,
oxs_asym_ctx_t *asym_ctx,
axiom_node_t *stref_node)
{
axiom_node_t *embedded_node = NULL;
axiom_node_t *bst_node = NULL;
axis2_char_t *bst_data = NULL;
oxs_x509_cert_t *cert = NULL;
cert = oxs_asym_ctx_get_certificate(asym_ctx, env);
bst_data = oxs_x509_cert_get_data(cert, env);
if(!bst_data)
{
return AXIS2_FAILURE;
}
/*Build embedded token*/
embedded_node = oxs_token_build_embedded_element(env, stref_node, NULL);
/*Build BinarySecurityToken*/
bst_node = oxs_token_build_binary_security_token_element(env, embedded_node, NULL,
OXS_ENCODING_BASE64BINARY, OXS_VALUE_X509V3, bst_data);
return AXIS2_SUCCESS;
}
AXIS2_EXTERN axis2_status_t AXIS2_CALL
oxs_xml_key_info_build_x509_data_x509_certificate(const axutil_env_t *env,
axiom_node_t *parent,
oxs_x509_cert_t *cert)
{
axiom_node_t *x509_data_node = NULL;
axiom_node_t *x509_certificate_node = NULL;
axis2_char_t *cert_data = NULL;
/*Get certificate data*/
cert_data = oxs_x509_cert_get_data(cert, env);
/*Build the X509Data node*/
x509_data_node = oxs_token_build_x509_data_element(env, parent);
/*Now build the X509Certificate node*/
x509_certificate_node = oxs_token_build_x509_certificate_element(env, x509_data_node, cert_data);
return AXIS2_SUCCESS;
}
axis2_status_t __euca_authenticate(const axutil_env_t *env,axis2_msg_ctx_t *out_msg_ctx, axis2_op_ctx_t *op_ctx)
{
//***** First get the message context before doing anything dumb w/ a NULL pointer *****/
axis2_msg_ctx_t *msg_ctx = NULL; //<--- incoming msg context, it is NULL, see?
msg_ctx = axis2_op_ctx_get_msg_ctx(op_ctx, env, AXIS2_WSDL_MESSAGE_LABEL_IN);
//***** Print everything from the security results, just for testing now *****//
rampart_context_t *rampart_context = NULL;
axutil_property_t *property = NULL;
property = axis2_msg_ctx_get_property(msg_ctx, env, RAMPART_CONTEXT);
if(property)
{
rampart_context = (rampart_context_t *)axutil_property_get_value(property, env);
// AXIS2_LOG_CRITICAL(env->log,AXIS2_LOG_SI," ======== PRINTING PROCESSED WSSEC TOKENS ======== ");
rampart_print_security_processed_results_set(env,msg_ctx);
}
//***** Extract Security Node from header from enveloper from msg_ctx *****//
axiom_soap_envelope_t *soap_envelope = NULL;
axiom_soap_header_t *soap_header = NULL;
axiom_node_t *sec_node = NULL;
soap_envelope = axis2_msg_ctx_get_soap_envelope(msg_ctx, env);
if(!soap_envelope) NO_U_FAIL("SOAP envelope cannot be found.");
soap_header = axiom_soap_envelope_get_header(soap_envelope, env);
if (!soap_header) NO_U_FAIL("SOAP header cannot be found.");
sec_node = rampart_get_security_header(env, msg_ctx, soap_header); // <---- here it is!
if(!sec_node)NO_U_FAIL("No node wsse:Security -- required: ws-security");
//***** Find the wsse:Reference to the BinarySecurityToken *****//
//** Path is: Security/
//** *sec_node must be non-NULL, kkthx **//
axiom_node_t *sig_node = NULL;
axiom_node_t *key_info_node = NULL;
axiom_node_t *sec_token_ref_node = NULL;
/** the ds:Signature node **/
sig_node = oxs_axiom_get_first_child_node_by_name(env,sec_node, OXS_NODE_SIGNATURE, OXS_DSIG_NS, OXS_DS );
if(!sig_node)NO_U_FAIL("No node ds:Signature -- required: signature");
/** the ds:KeyInfo **/
key_info_node = oxs_axiom_get_first_child_node_by_name(env, sig_node, OXS_NODE_KEY_INFO, OXS_DSIG_NS, NULL );
if(!key_info_node)NO_U_FAIL("No node ds:KeyInfo -- required: signature key");
/** the wsse:SecurityTokenReference **/
sec_token_ref_node = oxs_axiom_get_first_child_node_by_name(env, key_info_node,OXS_NODE_SECURITY_TOKEN_REFRENCE, OXS_WSSE_XMLNS, NULL);
if(!sec_token_ref_node)NO_U_FAIL("No node wsse:SecurityTokenReference -- required: signing token");
//** in theory this is the branching point for supporting all kinds of tokens -- we only do BST Direct Reference **/
//***** Find the wsse:Reference to the BinarySecurityToken *****//
//** *sec_token_ref_node must be non-NULL **/
axis2_char_t *ref = NULL;
axis2_char_t *ref_id = NULL;
axiom_node_t *token_ref_node = NULL;
axiom_node_t *bst_node = NULL;
/** the wsse:Reference node **/
token_ref_node = oxs_axiom_get_first_child_node_by_name(env, sec_token_ref_node,OXS_NODE_REFERENCE, OXS_WSSE_XMLNS, NULL);
/** pull out the name of the BST node **/
ref = oxs_token_get_reference(env, token_ref_node);
ref_id = axutil_string_substring_starting_at(axutil_strdup(env, ref), 1);
/** get the wsse:BinarySecurityToken used to sign the message **/
bst_node = oxs_axiom_get_node_by_id(env, sec_node, "Id", ref_id, OXS_WSU_XMLNS);
if(!bst_node){oxs_error(env, OXS_ERROR_LOCATION, OXS_ERROR_ELEMENT_FAILED, "Error retrieving elementwith ID=%s", ref_id);NO_U_FAIL("Cant find the required node");}
//***** Find the wsse:Reference to the BinarySecurityToken *****//
//** *bst_node must be non-NULL **/
axis2_char_t *data = NULL;
oxs_x509_cert_t *_cert = NULL;
oxs_x509_cert_t *recv_cert = NULL;
axis2_char_t *file_name = NULL;
axis2_char_t *recv_x509_buf = NULL;
axis2_char_t *msg_x509_buf = NULL;
/** pull out the data from the BST **/
data = oxs_axiom_get_node_content(env, bst_node);
/** create an oxs_X509_cert **/
_cert = oxs_key_mgr_load_x509_cert_from_string(env, data);
if(_cert)
{
//***** FINALLY -- we have the certificate used to sign the message. authenticate it HERE *****//
msg_x509_buf = oxs_x509_cert_get_data(_cert,env);
if(!msg_x509_buf)NO_U_FAIL("OMG WHAT NOW?!");
/*
recv_x509_buf = (axis2_char_t *)rampart_context_get_receiver_certificate(rampart_context, env);
if(recv_x509_buf)
recv_cert = oxs_key_mgr_load_x509_cert_from_string(env, recv_x509_buf);
else
{
file_name = rampart_context_get_receiver_certificate_file(rampart_context, env);
if(!file_name) NO_U_FAIL("Policy for the service is incorrect -- ReceiverCertificate is not set!!");
if (check_file(file_name)) NO_U_FAIL("No cert file ($EUCALYPTUS/var/lib/eucalyptus/keys/cloud-cert.pem) found, failing");
recv_cert = oxs_key_mgr_load_x509_cert_from_pem_file(env, file_name);
}
*/
file_name = rampart_context_get_receiver_certificate_file(rampart_context, env);
if(!file_name) NO_U_FAIL("Policy for the service is incorrect -- ReceiverCertificate is not set!!");
if (check_file(file_name)) NO_U_FAIL("No cert file ($EUCALYPTUS/var/lib/eucalyptus/keys/cloud-cert.pem) found, failing");
recv_cert = oxs_key_mgr_load_x509_cert_from_pem_file(env, file_name);
if (recv_cert) {
recv_x509_buf = oxs_x509_cert_get_data(recv_cert,env);
} else {
NO_U_FAIL("could not populate receiver cert");
}
if( axutil_strcmp(recv_x509_buf,msg_x509_buf)!=0){
AXIS2_LOG_CRITICAL(env->log,AXIS2_LOG_SI," --------- Received x509 certificate value ---------" );
AXIS2_LOG_CRITICAL(env->log,AXIS2_LOG_SI, msg_x509_buf );
AXIS2_LOG_CRITICAL(env->log,AXIS2_LOG_SI," --------- Local x509 certificate value! ---------" );
AXIS2_LOG_CRITICAL(env->log,AXIS2_LOG_SI, recv_x509_buf );
AXIS2_LOG_CRITICAL(env->log,AXIS2_LOG_SI," ---------------------------------------------------" );
NO_U_FAIL("The certificate specified is invalid!");
}
}
else
{
oxs_error(env, OXS_ERROR_LOCATION, OXS_ERROR_DEFAULT, "Cannot load certificate from string =%s", data);
NO_U_FAIL("Failed to build certificate from BinarySecurityToken");
}
oxs_x509_cert_free(_cert, env);
oxs_x509_cert_free(recv_cert, env);
return AXIS2_SUCCESS;
}
