Ram Gandikota / Mbed OS IOTMetronome

FRDM K64F Metronome

mbed-client/source/m2msecurity.cpp@0:dbad57390bd1, 2017-05-14 (annotated)

Committer:
ram54288
Date:
Sun May 14 18:37:05 2017 +0000
Revision:
0:dbad57390bd1
Initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ram54288 0:dbad57390bd1 1 /*
ram54288 0:dbad57390bd1 2 * Copyright (c) 2015 ARM Limited. All rights reserved.
ram54288 0:dbad57390bd1 3 * SPDX-License-Identifier: Apache-2.0
ram54288 0:dbad57390bd1 4 * Licensed under the Apache License, Version 2.0 (the License); you may
ram54288 0:dbad57390bd1 5 * not use this file except in compliance with the License.
ram54288 0:dbad57390bd1 6 * You may obtain a copy of the License at
ram54288 0:dbad57390bd1 7 *
ram54288 0:dbad57390bd1 8 * http://www.apache.org/licenses/LICENSE-2.0
ram54288 0:dbad57390bd1 9 *
ram54288 0:dbad57390bd1 10 * Unless required by applicable law or agreed to in writing, software
ram54288 0:dbad57390bd1 11 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
ram54288 0:dbad57390bd1 12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
ram54288 0:dbad57390bd1 13 * See the License for the specific language governing permissions and
ram54288 0:dbad57390bd1 14 * limitations under the License.
ram54288 0:dbad57390bd1 15 */
ram54288 0:dbad57390bd1 16 #include "mbed-client/m2msecurity.h"
ram54288 0:dbad57390bd1 17 #include "mbed-client/m2mconstants.h"
ram54288 0:dbad57390bd1 18 #include "mbed-client/m2mobject.h"
ram54288 0:dbad57390bd1 19 #include "mbed-client/m2mobjectinstance.h"
ram54288 0:dbad57390bd1 20 #include "mbed-client/m2mresource.h"
ram54288 0:dbad57390bd1 21 #include "mbed-client/m2mstring.h"
ram54288 0:dbad57390bd1 22 #include "mbed-trace/mbed_trace.h"
ram54288 0:dbad57390bd1 23
ram54288 0:dbad57390bd1 24 #include <stdlib.h>
ram54288 0:dbad57390bd1 25
ram54288 0:dbad57390bd1 26 #define TRACE_GROUP "mClt"
ram54288 0:dbad57390bd1 27
ram54288 0:dbad57390bd1 28 #define BUFFER_SIZE 21
ram54288 0:dbad57390bd1 29
ram54288 0:dbad57390bd1 30 M2MSecurity::M2MSecurity(ServerType ser_type)
ram54288 0:dbad57390bd1 31 : M2MObject(M2M_SECURITY_ID, stringdup(M2M_SECURITY_ID)),
ram54288 0:dbad57390bd1 32 _server_instance(NULL),
ram54288 0:dbad57390bd1 33 _server_type(ser_type)
ram54288 0:dbad57390bd1 34 {
ram54288 0:dbad57390bd1 35 _server_instance = M2MObject::create_object_instance();
ram54288 0:dbad57390bd1 36
ram54288 0:dbad57390bd1 37 if(_server_instance) {
ram54288 0:dbad57390bd1 38 M2MResource* res = _server_instance->create_dynamic_resource(SECURITY_M2M_SERVER_URI,
ram54288 0:dbad57390bd1 39 OMA_RESOURCE_TYPE,
ram54288 0:dbad57390bd1 40 M2MResourceInstance::STRING,
ram54288 0:dbad57390bd1 41 false);
ram54288 0:dbad57390bd1 42 if(res) {
ram54288 0:dbad57390bd1 43 res->set_operation(M2MBase::NOT_ALLOWED);
ram54288 0:dbad57390bd1 44 }
ram54288 0:dbad57390bd1 45 res = _server_instance->create_dynamic_resource(SECURITY_BOOTSTRAP_SERVER,
ram54288 0:dbad57390bd1 46 OMA_RESOURCE_TYPE,
ram54288 0:dbad57390bd1 47 M2MResourceInstance::BOOLEAN,
ram54288 0:dbad57390bd1 48 false);
ram54288 0:dbad57390bd1 49 if(res) {
ram54288 0:dbad57390bd1 50 res->set_operation(M2MBase::NOT_ALLOWED);
ram54288 0:dbad57390bd1 51 }
ram54288 0:dbad57390bd1 52 res = _server_instance->create_dynamic_resource(SECURITY_SECURITY_MODE,
ram54288 0:dbad57390bd1 53 OMA_RESOURCE_TYPE,
ram54288 0:dbad57390bd1 54 M2MResourceInstance::INTEGER,
ram54288 0:dbad57390bd1 55 false);
ram54288 0:dbad57390bd1 56 if(res) {
ram54288 0:dbad57390bd1 57 res->set_operation(M2MBase::NOT_ALLOWED);
ram54288 0:dbad57390bd1 58 }
ram54288 0:dbad57390bd1 59 res = _server_instance->create_dynamic_resource(SECURITY_PUBLIC_KEY,
ram54288 0:dbad57390bd1 60 OMA_RESOURCE_TYPE,
ram54288 0:dbad57390bd1 61 M2MResourceInstance::OPAQUE,
ram54288 0:dbad57390bd1 62 false);
ram54288 0:dbad57390bd1 63 if(res) {
ram54288 0:dbad57390bd1 64 res->set_operation(M2MBase::NOT_ALLOWED);
ram54288 0:dbad57390bd1 65 }
ram54288 0:dbad57390bd1 66 res = _server_instance->create_dynamic_resource(SECURITY_SERVER_PUBLIC_KEY,
ram54288 0:dbad57390bd1 67 OMA_RESOURCE_TYPE,
ram54288 0:dbad57390bd1 68 M2MResourceInstance::OPAQUE,
ram54288 0:dbad57390bd1 69 false);
ram54288 0:dbad57390bd1 70 if(res) {
ram54288 0:dbad57390bd1 71 res->set_operation(M2MBase::NOT_ALLOWED);
ram54288 0:dbad57390bd1 72 }
ram54288 0:dbad57390bd1 73 res = _server_instance->create_dynamic_resource(SECURITY_SECRET_KEY,
ram54288 0:dbad57390bd1 74 OMA_RESOURCE_TYPE,
ram54288 0:dbad57390bd1 75 M2MResourceInstance::OPAQUE,
ram54288 0:dbad57390bd1 76 false);
ram54288 0:dbad57390bd1 77 if(res) {
ram54288 0:dbad57390bd1 78 res->set_operation(M2MBase::NOT_ALLOWED);
ram54288 0:dbad57390bd1 79 }
ram54288 0:dbad57390bd1 80 if(M2MSecurity::M2MServer == ser_type) {
ram54288 0:dbad57390bd1 81 res = _server_instance->create_dynamic_resource(SECURITY_SHORT_SERVER_ID,
ram54288 0:dbad57390bd1 82 OMA_RESOURCE_TYPE,
ram54288 0:dbad57390bd1 83 M2MResourceInstance::INTEGER,
ram54288 0:dbad57390bd1 84 false);
ram54288 0:dbad57390bd1 85 if(res) {
ram54288 0:dbad57390bd1 86 res->set_operation(M2MBase::NOT_ALLOWED);
ram54288 0:dbad57390bd1 87 }
ram54288 0:dbad57390bd1 88 }
ram54288 0:dbad57390bd1 89 }
ram54288 0:dbad57390bd1 90 }
ram54288 0:dbad57390bd1 91
ram54288 0:dbad57390bd1 92 M2MSecurity::~M2MSecurity()
ram54288 0:dbad57390bd1 93 {
ram54288 0:dbad57390bd1 94 }
ram54288 0:dbad57390bd1 95
ram54288 0:dbad57390bd1 96 M2MResource* M2MSecurity::create_resource(SecurityResource resource, uint32_t value)
ram54288 0:dbad57390bd1 97 {
ram54288 0:dbad57390bd1 98 M2MResource* res = NULL;
ram54288 0:dbad57390bd1 99 const char* security_id_ptr = "";
ram54288 0:dbad57390bd1 100 if(!is_resource_present(resource)) {
ram54288 0:dbad57390bd1 101 switch(resource) {
ram54288 0:dbad57390bd1 102 case SMSSecurityMode:
ram54288 0:dbad57390bd1 103 security_id_ptr = SECURITY_SMS_SECURITY_MODE;
ram54288 0:dbad57390bd1 104 break;
ram54288 0:dbad57390bd1 105 case M2MServerSMSNumber:
ram54288 0:dbad57390bd1 106 security_id_ptr = SECURITY_M2M_SERVER_SMS_NUMBER;
ram54288 0:dbad57390bd1 107 break;
ram54288 0:dbad57390bd1 108 case ShortServerID:
ram54288 0:dbad57390bd1 109 security_id_ptr = SECURITY_SHORT_SERVER_ID;
ram54288 0:dbad57390bd1 110 break;
ram54288 0:dbad57390bd1 111 case ClientHoldOffTime:
ram54288 0:dbad57390bd1 112 security_id_ptr = SECURITY_CLIENT_HOLD_OFF_TIME;
ram54288 0:dbad57390bd1 113 break;
ram54288 0:dbad57390bd1 114 default:
ram54288 0:dbad57390bd1 115 break;
ram54288 0:dbad57390bd1 116 }
ram54288 0:dbad57390bd1 117 }
ram54288 0:dbad57390bd1 118
ram54288 0:dbad57390bd1 119 const String security_id(security_id_ptr);
ram54288 0:dbad57390bd1 120
ram54288 0:dbad57390bd1 121 if(!security_id.empty()) {
ram54288 0:dbad57390bd1 122 if(_server_instance) {
ram54288 0:dbad57390bd1 123 res = _server_instance->create_dynamic_resource(security_id,OMA_RESOURCE_TYPE,
ram54288 0:dbad57390bd1 124 M2MResourceInstance::INTEGER,
ram54288 0:dbad57390bd1 125 false);
ram54288 0:dbad57390bd1 126
ram54288 0:dbad57390bd1 127 if(res) {
ram54288 0:dbad57390bd1 128 res->set_operation(M2MBase::NOT_ALLOWED);
ram54288 0:dbad57390bd1 129 res->set_value(value);
ram54288 0:dbad57390bd1 130 }
ram54288 0:dbad57390bd1 131 }
ram54288 0:dbad57390bd1 132 }
ram54288 0:dbad57390bd1 133 return res;
ram54288 0:dbad57390bd1 134 }
ram54288 0:dbad57390bd1 135
ram54288 0:dbad57390bd1 136 bool M2MSecurity::delete_resource(SecurityResource resource)
ram54288 0:dbad57390bd1 137 {
ram54288 0:dbad57390bd1 138 bool success = false;
ram54288 0:dbad57390bd1 139 const char* security_id_ptr;
ram54288 0:dbad57390bd1 140 switch(resource) {
ram54288 0:dbad57390bd1 141 case SMSSecurityMode:
ram54288 0:dbad57390bd1 142 security_id_ptr = SECURITY_SMS_SECURITY_MODE;
ram54288 0:dbad57390bd1 143 break;
ram54288 0:dbad57390bd1 144 case M2MServerSMSNumber:
ram54288 0:dbad57390bd1 145 security_id_ptr = SECURITY_M2M_SERVER_SMS_NUMBER;
ram54288 0:dbad57390bd1 146 break;
ram54288 0:dbad57390bd1 147 case ShortServerID:
ram54288 0:dbad57390bd1 148 if(M2MSecurity::Bootstrap == _server_type) {
ram54288 0:dbad57390bd1 149 security_id_ptr = SECURITY_SHORT_SERVER_ID;
ram54288 0:dbad57390bd1 150 }
ram54288 0:dbad57390bd1 151 break;
ram54288 0:dbad57390bd1 152 case ClientHoldOffTime:
ram54288 0:dbad57390bd1 153 security_id_ptr = SECURITY_CLIENT_HOLD_OFF_TIME;
ram54288 0:dbad57390bd1 154 break;
ram54288 0:dbad57390bd1 155 default:
ram54288 0:dbad57390bd1 156 // Others are mandatory resources hence cannot be deleted.
ram54288 0:dbad57390bd1 157 security_id_ptr = NULL;
ram54288 0:dbad57390bd1 158 break;
ram54288 0:dbad57390bd1 159 }
ram54288 0:dbad57390bd1 160
ram54288 0:dbad57390bd1 161 if(security_id_ptr) {
ram54288 0:dbad57390bd1 162 if(_server_instance) {
ram54288 0:dbad57390bd1 163 success = _server_instance->remove_resource(security_id_ptr);
ram54288 0:dbad57390bd1 164 }
ram54288 0:dbad57390bd1 165 }
ram54288 0:dbad57390bd1 166 return success;
ram54288 0:dbad57390bd1 167 }
ram54288 0:dbad57390bd1 168
ram54288 0:dbad57390bd1 169 bool M2MSecurity::set_resource_value(SecurityResource resource,
ram54288 0:dbad57390bd1 170 const String &value)
ram54288 0:dbad57390bd1 171 {
ram54288 0:dbad57390bd1 172 bool success = false;
ram54288 0:dbad57390bd1 173 if(M2MSecurity::M2MServerUri == resource) {
ram54288 0:dbad57390bd1 174 M2MResource* res = get_resource(resource);
ram54288 0:dbad57390bd1 175 if(res) {
ram54288 0:dbad57390bd1 176 success = res->set_value((const uint8_t*)value.c_str(),(uint32_t)value.length());
ram54288 0:dbad57390bd1 177 }
ram54288 0:dbad57390bd1 178 }
ram54288 0:dbad57390bd1 179 return success;
ram54288 0:dbad57390bd1 180 }
ram54288 0:dbad57390bd1 181
ram54288 0:dbad57390bd1 182 bool M2MSecurity::set_resource_value(SecurityResource resource,
ram54288 0:dbad57390bd1 183 uint32_t value)
ram54288 0:dbad57390bd1 184 {
ram54288 0:dbad57390bd1 185 bool success = false;
ram54288 0:dbad57390bd1 186 M2MResource* res = get_resource(resource);
ram54288 0:dbad57390bd1 187 if(res) {
ram54288 0:dbad57390bd1 188 if(M2MSecurity::SecurityMode == resource ||
ram54288 0:dbad57390bd1 189 M2MSecurity::SMSSecurityMode == resource ||
ram54288 0:dbad57390bd1 190 M2MSecurity::M2MServerSMSNumber == resource ||
ram54288 0:dbad57390bd1 191 M2MSecurity::ShortServerID == resource ||
ram54288 0:dbad57390bd1 192 M2MSecurity::ClientHoldOffTime == resource) {
ram54288 0:dbad57390bd1 193 // If it is any of the above resource
ram54288 0:dbad57390bd1 194 // set the value of the resource.
ram54288 0:dbad57390bd1 195 uint8_t size = 0;
ram54288 0:dbad57390bd1 196 uint8_t *buffer = String::convert_integer_to_array(value, size);
ram54288 0:dbad57390bd1 197 success = res->set_value(buffer,size);
ram54288 0:dbad57390bd1 198 free(buffer);
ram54288 0:dbad57390bd1 199 }
ram54288 0:dbad57390bd1 200 }
ram54288 0:dbad57390bd1 201 return success;
ram54288 0:dbad57390bd1 202 }
ram54288 0:dbad57390bd1 203
ram54288 0:dbad57390bd1 204 bool M2MSecurity::set_resource_value(SecurityResource resource,
ram54288 0:dbad57390bd1 205 const uint8_t *value,
ram54288 0:dbad57390bd1 206 const uint16_t length)
ram54288 0:dbad57390bd1 207 {
ram54288 0:dbad57390bd1 208 bool success = false;
ram54288 0:dbad57390bd1 209 M2MResource* res = get_resource(resource);
ram54288 0:dbad57390bd1 210 if(res) {
ram54288 0:dbad57390bd1 211 if(M2MSecurity::PublicKey == resource ||
ram54288 0:dbad57390bd1 212 M2MSecurity::ServerPublicKey == resource ||
ram54288 0:dbad57390bd1 213 M2MSecurity::Secretkey == resource) {
ram54288 0:dbad57390bd1 214 success = res->set_value(value,length);
ram54288 0:dbad57390bd1 215 }
ram54288 0:dbad57390bd1 216 }
ram54288 0:dbad57390bd1 217 return success;
ram54288 0:dbad57390bd1 218 }
ram54288 0:dbad57390bd1 219
ram54288 0:dbad57390bd1 220 String M2MSecurity::resource_value_string(SecurityResource resource) const
ram54288 0:dbad57390bd1 221 {
ram54288 0:dbad57390bd1 222 String value = "";
ram54288 0:dbad57390bd1 223 M2MResource* res = get_resource(resource);
ram54288 0:dbad57390bd1 224 if(res) {
ram54288 0:dbad57390bd1 225 if(M2MSecurity::M2MServerUri == resource) {
ram54288 0:dbad57390bd1 226 value = res->get_value_string();
ram54288 0:dbad57390bd1 227 }
ram54288 0:dbad57390bd1 228 }
ram54288 0:dbad57390bd1 229 return value;
ram54288 0:dbad57390bd1 230 }
ram54288 0:dbad57390bd1 231
ram54288 0:dbad57390bd1 232 uint32_t M2MSecurity::resource_value_buffer(SecurityResource resource,
ram54288 0:dbad57390bd1 233 uint8_t *&data) const
ram54288 0:dbad57390bd1 234 {
ram54288 0:dbad57390bd1 235 uint32_t size = 0;
ram54288 0:dbad57390bd1 236 M2MResource* res = get_resource(resource);
ram54288 0:dbad57390bd1 237 if(res) {
ram54288 0:dbad57390bd1 238 if(M2MSecurity::PublicKey == resource ||
ram54288 0:dbad57390bd1 239 M2MSecurity::ServerPublicKey == resource ||
ram54288 0:dbad57390bd1 240 M2MSecurity::Secretkey == resource) {
ram54288 0:dbad57390bd1 241 res->get_value(data,size);
ram54288 0:dbad57390bd1 242 }
ram54288 0:dbad57390bd1 243 }
ram54288 0:dbad57390bd1 244 return size;
ram54288 0:dbad57390bd1 245 }
ram54288 0:dbad57390bd1 246
ram54288 0:dbad57390bd1 247 uint32_t M2MSecurity::resource_value_buffer(SecurityResource resource,
ram54288 0:dbad57390bd1 248 const uint8_t *&data) const
ram54288 0:dbad57390bd1 249 {
ram54288 0:dbad57390bd1 250 uint32_t size = 0;
ram54288 0:dbad57390bd1 251 M2MResource* res = get_resource(resource);
ram54288 0:dbad57390bd1 252 if(res) {
ram54288 0:dbad57390bd1 253 if(M2MSecurity::PublicKey == resource ||
ram54288 0:dbad57390bd1 254 M2MSecurity::ServerPublicKey == resource ||
ram54288 0:dbad57390bd1 255 M2MSecurity::Secretkey == resource) {
ram54288 0:dbad57390bd1 256 data = res->value();
ram54288 0:dbad57390bd1 257 size = res->value_length();
ram54288 0:dbad57390bd1 258 }
ram54288 0:dbad57390bd1 259 }
ram54288 0:dbad57390bd1 260 return size;
ram54288 0:dbad57390bd1 261 }
ram54288 0:dbad57390bd1 262
ram54288 0:dbad57390bd1 263
ram54288 0:dbad57390bd1 264 uint32_t M2MSecurity::resource_value_int(SecurityResource resource) const
ram54288 0:dbad57390bd1 265 {
ram54288 0:dbad57390bd1 266 uint32_t value = 0;
ram54288 0:dbad57390bd1 267 M2MResource* res = get_resource(resource);
ram54288 0:dbad57390bd1 268 if(res) {
ram54288 0:dbad57390bd1 269 if(M2MSecurity::SecurityMode == resource ||
ram54288 0:dbad57390bd1 270 M2MSecurity::SMSSecurityMode == resource ||
ram54288 0:dbad57390bd1 271 M2MSecurity::M2MServerSMSNumber == resource ||
ram54288 0:dbad57390bd1 272 M2MSecurity::ShortServerID == resource ||
ram54288 0:dbad57390bd1 273 M2MSecurity::ClientHoldOffTime == resource) {
ram54288 0:dbad57390bd1 274 // Get the value and convert it into integer. This is not the most
ram54288 0:dbad57390bd1 275 // efficient way, as it takes pointless heap copy to get the zero termination.
ram54288 0:dbad57390bd1 276 uint8_t* buffer = NULL;
ram54288 0:dbad57390bd1 277 uint32_t length = 0;
ram54288 0:dbad57390bd1 278 res->get_value(buffer,length);
ram54288 0:dbad57390bd1 279 if(buffer) {
ram54288 0:dbad57390bd1 280 value = String::convert_array_to_integer(buffer,length);
ram54288 0:dbad57390bd1 281 free(buffer);
ram54288 0:dbad57390bd1 282 }
ram54288 0:dbad57390bd1 283 }
ram54288 0:dbad57390bd1 284 }
ram54288 0:dbad57390bd1 285 return value;
ram54288 0:dbad57390bd1 286 }
ram54288 0:dbad57390bd1 287
ram54288 0:dbad57390bd1 288 bool M2MSecurity::is_resource_present(SecurityResource resource) const
ram54288 0:dbad57390bd1 289 {
ram54288 0:dbad57390bd1 290 bool success = false;
ram54288 0:dbad57390bd1 291 M2MResource *res = get_resource(resource);
ram54288 0:dbad57390bd1 292 if(res) {
ram54288 0:dbad57390bd1 293 success = true;
ram54288 0:dbad57390bd1 294 }
ram54288 0:dbad57390bd1 295 return success;
ram54288 0:dbad57390bd1 296 }
ram54288 0:dbad57390bd1 297
ram54288 0:dbad57390bd1 298 uint16_t M2MSecurity::total_resource_count() const
ram54288 0:dbad57390bd1 299 {
ram54288 0:dbad57390bd1 300 uint16_t count = 0;
ram54288 0:dbad57390bd1 301 if(_server_instance) {
ram54288 0:dbad57390bd1 302 count = _server_instance->resources().size();
ram54288 0:dbad57390bd1 303 }
ram54288 0:dbad57390bd1 304 return count;
ram54288 0:dbad57390bd1 305 }
ram54288 0:dbad57390bd1 306
ram54288 0:dbad57390bd1 307 M2MSecurity::ServerType M2MSecurity::server_type() const
ram54288 0:dbad57390bd1 308 {
ram54288 0:dbad57390bd1 309 return _server_type;
ram54288 0:dbad57390bd1 310 }
ram54288 0:dbad57390bd1 311
ram54288 0:dbad57390bd1 312 M2MResource* M2MSecurity::get_resource(SecurityResource res) const
ram54288 0:dbad57390bd1 313 {
ram54288 0:dbad57390bd1 314 M2MResource* res_object = NULL;
ram54288 0:dbad57390bd1 315 if(_server_instance) {
ram54288 0:dbad57390bd1 316 const char* res_name_ptr = NULL;
ram54288 0:dbad57390bd1 317 switch(res) {
ram54288 0:dbad57390bd1 318 case M2MServerUri:
ram54288 0:dbad57390bd1 319 res_name_ptr = SECURITY_M2M_SERVER_URI;
ram54288 0:dbad57390bd1 320 break;
ram54288 0:dbad57390bd1 321 case BootstrapServer:
ram54288 0:dbad57390bd1 322 res_name_ptr = SECURITY_BOOTSTRAP_SERVER;
ram54288 0:dbad57390bd1 323 break;
ram54288 0:dbad57390bd1 324 case SecurityMode:
ram54288 0:dbad57390bd1 325 res_name_ptr = SECURITY_SECURITY_MODE;
ram54288 0:dbad57390bd1 326 break;
ram54288 0:dbad57390bd1 327 case PublicKey:
ram54288 0:dbad57390bd1 328 res_name_ptr = SECURITY_PUBLIC_KEY;
ram54288 0:dbad57390bd1 329 break;
ram54288 0:dbad57390bd1 330 case ServerPublicKey:
ram54288 0:dbad57390bd1 331 res_name_ptr = SECURITY_SERVER_PUBLIC_KEY;
ram54288 0:dbad57390bd1 332 break;
ram54288 0:dbad57390bd1 333 case Secretkey:
ram54288 0:dbad57390bd1 334 res_name_ptr = SECURITY_SECRET_KEY;
ram54288 0:dbad57390bd1 335 break;
ram54288 0:dbad57390bd1 336 case SMSSecurityMode:
ram54288 0:dbad57390bd1 337 res_name_ptr = SECURITY_SMS_SECURITY_MODE;
ram54288 0:dbad57390bd1 338 break;
ram54288 0:dbad57390bd1 339 case SMSBindingKey:
ram54288 0:dbad57390bd1 340 res_name_ptr = SECURITY_SMS_BINDING_KEY;
ram54288 0:dbad57390bd1 341 break;
ram54288 0:dbad57390bd1 342 case SMSBindingSecretKey:
ram54288 0:dbad57390bd1 343 res_name_ptr = SECURITY_SMS_BINDING_SECRET_KEY;
ram54288 0:dbad57390bd1 344 break;
ram54288 0:dbad57390bd1 345 case M2MServerSMSNumber:
ram54288 0:dbad57390bd1 346 res_name_ptr = SECURITY_M2M_SERVER_SMS_NUMBER;
ram54288 0:dbad57390bd1 347 break;
ram54288 0:dbad57390bd1 348 case ShortServerID:
ram54288 0:dbad57390bd1 349 res_name_ptr = SECURITY_SHORT_SERVER_ID;
ram54288 0:dbad57390bd1 350 break;
ram54288 0:dbad57390bd1 351 case ClientHoldOffTime:
ram54288 0:dbad57390bd1 352 res_name_ptr = SECURITY_CLIENT_HOLD_OFF_TIME;
ram54288 0:dbad57390bd1 353 break;
ram54288 0:dbad57390bd1 354 }
ram54288 0:dbad57390bd1 355
ram54288 0:dbad57390bd1 356 if (res_name_ptr) {
ram54288 0:dbad57390bd1 357 res_object = _server_instance->resource(res_name_ptr);
ram54288 0:dbad57390bd1 358 }
ram54288 0:dbad57390bd1 359 }
ram54288 0:dbad57390bd1 360 return res_object;
ram54288 0:dbad57390bd1 361 }
ram54288 0:dbad57390bd1 362
ram54288 0:dbad57390bd1 363 void M2MSecurity::clear_resources()
ram54288 0:dbad57390bd1 364 {
ram54288 0:dbad57390bd1 365 for(int i = 0; i <= M2MSecurity::ClientHoldOffTime; i++) {
ram54288 0:dbad57390bd1 366 M2MResource *res = get_resource((SecurityResource) i);
ram54288 0:dbad57390bd1 367 if (res) {
ram54288 0:dbad57390bd1 368 res->clear_value();
ram54288 0:dbad57390bd1 369 }
ram54288 0:dbad57390bd1 370 }
ram54288 0:dbad57390bd1 371 }