1 /* asn1tsp-2.0.4.js (c) 2014-2020 Kenji Urushima | kjur.github.com/jsrsasign/license 2 */ 3 /* 4 * asn1tsp.js - ASN.1 DER encoder classes for RFC 3161 Time Stamp Protocol 5 * 6 * Copyright (c) 2014-2017 Kenji Urushima (kenji.urushima@gmail.com) 7 * 8 * This software is licensed under the terms of the MIT License. 9 * https://kjur.github.io/jsrsasign/license 10 * 11 * The above copyright and license notice shall be 12 * included in all copies or substantial portions of the Software. 13 */ 14 15 /** 16 * @fileOverview 17 * @name asn1tsp-1.0.js 18 * @author Kenji Urushima kenji.urushima@gmail.com 19 * @version jsrsasign 10.1.4 asn1tsp 2.0.4 (2020-Nov-22) 20 * @since jsrsasign 4.5.1 21 * @license <a href="https://kjur.github.io/jsrsasign/license/">MIT License</a> 22 */ 23 24 /* 25 * kjur's class library name space 26 * // already documented in asn1-1.0.js 27 * @name KJUR 28 * @namespace kjur's class library name space 29 */ 30 if (typeof KJUR == "undefined" || !KJUR) KJUR = {}; 31 32 /* 33 * kjur's ASN.1 class library name space 34 * // already documented in asn1-1.0.js 35 * @name KJUR.asn1 36 * @namespace 37 */ 38 if (typeof KJUR.asn1 == "undefined" || !KJUR.asn1) KJUR.asn1 = {}; 39 40 /** 41 * kjur's ASN.1 class for RFC 3161 Time Stamp Protocol 42 * <p> 43 * This name space provides 44 * <a href="https://tools.ietf.org/html/rfc3161">RFC 3161 45 * Time-Stamp Protocol(TSP)</a> data generator. 46 * 47 * <h4>FEATURES</h4> 48 * <ul> 49 * <li>easily generate CMS SignedData</li> 50 * <li>APIs are very similar to BouncyCastle library ASN.1 classes. So easy to learn.</li> 51 * </ul> 52 * 53 * <h4>PROVIDED CLASSES</h4> 54 * <ul> 55 * </ul> 56 * NOTE: Please ignore method summary and document of this namespace. This caused by a bug of jsdoc2. 57 * </p> 58 * @name KJUR.asn1.tsp 59 * @namespace 60 */ 61 if (typeof KJUR.asn1.tsp == "undefined" || !KJUR.asn1.tsp) KJUR.asn1.tsp = {}; 62 63 /** 64 * class for TSP TimeStampToken ASN.1 object<br/> 65 * @name KJUR.asn1.tsp.TimeStampToken 66 * @class class for TSP TimeStampToken ASN.1 object 67 * @param {Array} params JSON object for constructor parameters 68 * @extends KJUR.asn1.cms.SignedData 69 * @since jsrsasign 10.0.0 asn1tsp 2.0.0 70 * @see KJUR.asn1.tsp.TimeStampResp 71 * @see KJUR.asn1.tsp.TSTInfo 72 * 73 * @description 74 * This is an ASN.1 encoder for TimeStampToken 75 * ASN.1 structure defined in 76 * <a href="https://tools.ietf.org/html/rfc3161#section-2.4.2"> 77 * RFC 3161 TSP section 2.4.2</a>. 78 * <pre> 79 * TimeStampToken ::= ContentInfo 80 * -- contentType is id-signedData ([CMS]) 81 * -- content is SignedData ([CMS]) 82 * id-ct-TSTInfo OBJECT IDENTIFIER ::= { iso(1) member-body(2) 83 * us(840) rsadsi(113549) pkcs(1) pkcs-9(9) smime(16) ct(1) 4} 84 * </pre> 85 * Constructor argument "params" is similar to 86 * {@link KJUR.asn1.cms.SignedData} however "econtent" 87 * value is different as follows: 88 * <ul> 89 * <li>econtent.type - shall be "tstinfo"</li> 90 * <li>econtent.content - shall be {@link KJUR.asn1.tsp.TSTInfo} parameter</li> 91 * </ul> 92 * 93 * @example 94 * new KJUR.asn1.tsp.TimeStampToken({ 95 * version: 1, 96 * hashalgs: ["sha256"], 97 * econtent: { 98 * type: "tstinfo", 99 * content: { 100 * policy: '1.2.3.4.5', 101 * messageImprint: { hashAlg: 'sha1', hashValue: 'a1a2a3a4' }, 102 * serial: {'int': 3}, 103 * genTime: {str: '20131231235959.123Z', millis: true}, 104 * accuracy: { millis: 500 }, 105 * ordering: true, 106 * nonce: {'int': 3}, 107 * } 108 * }, 109 * sinfos: [{ 110 * version: 1, 111 * id: {type:'isssn', cert: sZ4_CERPEM}, 112 * hashalg: "sha256", 113 * sattrs: {array: [{ 114 * attr: "contentType", 115 * type: "data" 116 * },{ 117 * attr: "signingTime", 118 * str: '131231235959Z' 119 * },{ 120 * attr: "messageDigest", 121 * hex: 'ffff' 122 * }]}, 123 * sigalg: "SHA256withRSA", 124 * signkey: sZ4_PRVP8PPEM 125 * }] 126 * }) 127 */ 128 KJUR.asn1.tsp.TimeStampToken = function(params) { 129 var _KJUR = KJUR, 130 _KJUR_asn1 = _KJUR.asn1, 131 _KJUR_asn1_tsp = _KJUR_asn1.tsp; 132 133 _KJUR_asn1_tsp.TimeStampToken.superclass.constructor.call(this); 134 135 this.params = null; 136 137 this.getEncodedHexPrepare = function() { 138 //alert("getEncodedHexPrepare called..."); 139 var dTSTInfo = new _KJUR_asn1_tsp.TSTInfo(this.params.econtent.content); 140 this.params.econtent.content.hex = dTSTInfo.getEncodedHex(); 141 }; 142 143 if (params != undefined) this.setByParam(params); 144 }; 145 extendClass(KJUR.asn1.tsp.TimeStampToken, KJUR.asn1.cms.SignedData); 146 147 /** 148 * class for TSP TSTInfo ASN.1 object 149 * @name KJUR.asn1.tsp.TSTInfo 150 * @class class for TSP TSTInfo ASN.1 object 151 * @param {Array} params JSON object for TSTInfo parameters 152 * @extends KJUR.asn1.ASN1Object 153 * @since jsrsasign 4.6.0 asn1tsp 1.0.0 154 * @see KJUR.asn1.x509.X500Name 155 * @see KJUR.asn1.x509.GeneralName 156 * @description 157 * This class represents TSTInfo ASN.1 structure. 158 * <pre> 159 * TSTInfo ::= SEQUENCE { 160 * version INTEGER { v1(1) }, 161 * policy TSAPolicyId, 162 * messageImprint MessageImprint, 163 * serialNumber INTEGER, -- up to 160bit 164 * genTime GeneralizedTime, 165 * accuracy Accuracy OPTIONAL, 166 * ordering BOOLEAN DEFAULT FALSE, 167 * nonce INTEGER OPTIONAL, 168 * tsa [0] GeneralName OPTIONAL, 169 * extensions [1] IMPLICIT Extensions OPTIONAL } 170 * </pre> 171 * For "params" arguent, following properties are accepted: 172 * <ul> 173 * <li>{Array}tsa - {@link KJUR.asn1.x509.X500Name} parameter for 174 * tsa field even though tsa field is GeneralName.</li> 175 * </ul> 176 * @example 177 * o = new KJUR.asn1.tsp.TSTInfo({ 178 * policy: '1.2.3.4.5', 179 * messageImprint: {alg: 'sha256', hash: '1abc...'}, 180 * serial: {int: 3}, 181 * genTime: {millis: true}, // OPTION 182 * accuracy: {micros: 500}, // OPTION 183 * ordering: true, // OPITON 184 * nonce: {hex: '52fab1...'}, // OPTION 185 * tsa: {str: '/C=US/O=TSA1'} // OPITON 186 * }); 187 */ 188 KJUR.asn1.tsp.TSTInfo = function(params) { 189 var _Error = Error, 190 _KJUR = KJUR, 191 _KJUR_asn1 = _KJUR.asn1, 192 _DERSequence = _KJUR_asn1.DERSequence, 193 _DERInteger = _KJUR_asn1.DERInteger, 194 _DERBoolean = _KJUR_asn1.DERBoolean, 195 _DERGeneralizedTime = _KJUR_asn1.DERGeneralizedTime, 196 _DERObjectIdentifier = _KJUR_asn1.DERObjectIdentifier, 197 _DERTaggedObject = _KJUR_asn1.DERTaggedObject, 198 _KJUR_asn1_tsp = _KJUR_asn1.tsp, 199 _MessageImprint = _KJUR_asn1_tsp.MessageImprint, 200 _Accuracy = _KJUR_asn1_tsp.Accuracy, 201 _X500Name = _KJUR_asn1.x509.X500Name, 202 _GeneralName = _KJUR_asn1.x509.GeneralName; 203 204 205 _KJUR_asn1_tsp.TSTInfo.superclass.constructor.call(this); 206 207 this.dVersion = new _DERInteger({'int': 1}); 208 this.dPolicy = null; 209 this.dMessageImprint = null; 210 this.dSerial = null; 211 this.dGenTime = null; 212 this.dAccuracy = null; 213 this.dOrdering = null; 214 this.dNonce = null; 215 this.dTsa = null; 216 217 this.getEncodedHex = function() { 218 var a = [this.dVersion]; 219 220 if (this.dPolicy == null) throw new Error("policy shall be specified."); 221 a.push(this.dPolicy); 222 223 if (this.dMessageImprint == null) 224 throw new Error("messageImprint shall be specified."); 225 a.push(this.dMessageImprint); 226 227 if (this.dSerial == null) 228 throw new Error("serialNumber shall be specified."); 229 a.push(this.dSerial); 230 231 if (this.dGenTime == null) 232 throw new Error("genTime shall be specified."); 233 a.push(this.dGenTime); 234 235 if (this.dAccuracy != null) a.push(this.dAccuracy); 236 if (this.dOrdering != null) a.push(this.dOrdering); 237 if (this.dNonce != null) a.push(this.dNonce); 238 if (this.dTsa != null) a.push(this.dTsa); 239 240 var seq = new _DERSequence({array: a}); 241 this.hTLV = seq.getEncodedHex(); 242 return this.hTLV; 243 }; 244 245 if (params !== undefined) { 246 if (typeof params.policy == "string") { 247 if (! params.policy.match(/^[0-9.]+$/)) 248 throw "policy shall be oid like 0.1.4.134"; 249 this.dPolicy = new _DERObjectIdentifier({oid: params.policy}); 250 } 251 if (params.messageImprint !== undefined) { 252 this.dMessageImprint = new _MessageImprint(params.messageImprint); 253 } 254 if (params.serial !== undefined) { 255 this.dSerial = new _DERInteger(params.serial); 256 } 257 if (params.genTime !== undefined) { 258 this.dGenTime = new _DERGeneralizedTime(params.genTime); 259 } 260 if (params.accuracy !== undefined) { 261 this.dAccuracy = new _Accuracy(params.accuracy); 262 } 263 if (params.ordering !== undefined && 264 params.ordering == true) { 265 this.dOrdering = new _DERBoolean(); 266 } 267 if (params.nonce !== undefined) { 268 this.dNonce = new _DERInteger(params.nonce); 269 } 270 if (params.tsa !== undefined) { 271 this.dTsa = new _DERTaggedObject({ 272 tag: "a0", 273 explicit: true, 274 obj: new _GeneralName({dn: params.tsa}) 275 }); 276 } 277 } 278 }; 279 extendClass(KJUR.asn1.tsp.TSTInfo, KJUR.asn1.ASN1Object); 280 281 /** 282 * class for TSP Accuracy ASN.1 object 283 * @name KJUR.asn1.tsp.Accuracy 284 * @class class for TSP Accuracy ASN.1 object 285 * @param {Array} params associative array of parameters 286 * @extends KJUR.asn1.ASN1Object 287 * @since jsrsasign 4.6.0 asn1tsp 1.0.0 288 * 289 * @description 290 * This is an ASN.1 encoder for Accuracy 291 * ASN.1 structure defined in 292 * <a href="https://tools.ietf.org/html/rfc3161#section-2.4.2"> 293 * RFC 3161 TSP section 2.4.2</a>. 294 * <pre> 295 * Accuracy ::= SEQUENCE { 296 * seconds INTEGER OPTIONAL, 297 * millis [0] INTEGER (1..999) OPTIONAL, 298 * micros [1] INTEGER (1..999) OPTIONAL } 299 * </pre> 300 * 301 * @example 302 * new KJUR.asn1.tsp.Accuracy({ 303 * seconds: 1, // OPTION 304 * millis: 500, // OPTION 305 * micros: 500 // OPTION 306 * }); 307 */ 308 KJUR.asn1.tsp.Accuracy = function(params) { 309 var _KJUR = KJUR, 310 _KJUR_asn1 = _KJUR.asn1, 311 _newObject = _KJUR_asn1.ASN1Util.newObject; 312 313 _KJUR_asn1.tsp.Accuracy.superclass.constructor.call(this); 314 315 this.params = null; 316 317 this.getEncodedHex = function() { 318 var params = this.params; 319 var a = []; 320 if (params.seconds != undefined && 321 typeof params.seconds == "number") { 322 a.push({"int": params.seconds}); 323 } 324 if (params.millis != undefined && 325 typeof params.millis == "number") { 326 a.push({tag: {tagi:"80", obj:{"int": params.millis}}}); 327 } 328 if (params.micros != undefined && 329 typeof params.micros == "number") { 330 a.push({tag: {tagi:"81", obj:{"int": params.micros}}}); 331 } 332 return _newObject({"seq": a}).getEncodedHex(); 333 }; 334 335 if (params != undefined) this.setByParam(params); 336 }; 337 extendClass(KJUR.asn1.tsp.Accuracy, KJUR.asn1.ASN1Object); 338 339 /** 340 * class for TSP MessageImprint ASN.1 object 341 * @name KJUR.asn1.tsp.MessageImprint 342 * @class class for TSP MessageImprint ASN.1 object 343 * @param {Array} params associative array of parameters 344 * @extends KJUR.asn1.ASN1Object 345 * @since jsrsasign 4.6.0 asn1tsp 1.0.0 346 * 347 * @description 348 * This is an ASN.1 encoder for Accuracy 349 * ASN.1 structure defined in 350 * <a href="https://tools.ietf.org/html/rfc3161#section-2.4.2"> 351 * RFC 3161 TSP section 2.4.2</a>. 352 * <pre> 353 * MessageImprint ::= SEQUENCE { 354 * hashAlgorithm AlgorithmIdentifier, 355 * hashedMessage OCTET STRING } 356 * </pre> 357 * 358 * @example 359 * // OLD 360 * new KJUR.asn1.tsp.MessageImprint({ 361 * hashAlg: 'sha256', 362 * hashValue: '1f3dea...' 363 * }); 364 * // NEW 365 * new KJUR.asn1.tsp.MessageImprint({ 366 * alg: 'sha256', 367 * hash: '1f3dea...' 368 * }); 369 */ 370 KJUR.asn1.tsp.MessageImprint = function(params) { 371 var _KJUR = KJUR, 372 _KJUR_asn1 = _KJUR.asn1, 373 _DERSequence = _KJUR_asn1.DERSequence, 374 _DEROctetString = _KJUR_asn1.DEROctetString, 375 _KJUR_asn1_x509 = _KJUR_asn1.x509, 376 _AlgorithmIdentifier = _KJUR_asn1_x509.AlgorithmIdentifier; 377 378 _KJUR_asn1.tsp.MessageImprint.superclass.constructor.call(this); 379 380 this.params = null; 381 382 this.getEncodedHex = function() { 383 var params = this.params; 384 var dAlg = new _AlgorithmIdentifier({name: params.alg}); 385 var dHash = new _DEROctetString({hex: params.hash}); 386 var seq = new _DERSequence({array: [dAlg, dHash]}); 387 return seq.getEncodedHex(); 388 }; 389 390 if (params !== undefined) this.setByParam(params); 391 }; 392 extendClass(KJUR.asn1.tsp.MessageImprint, KJUR.asn1.ASN1Object); 393 394 /** 395 * class for TSP TimeStampReq ASN.1 object<br/> 396 * @name KJUR.asn1.tsp.TimeStampReq 397 * @class class for TSP TimeStampReq ASN.1 object 398 * @param {Array} params JSON object of parameters 399 * @extends KJUR.asn1.ASN1Object 400 * @since jsrsasign 4.6.0 asn1tsp 1.0.0 401 * @see KJUR.asn1.tsp.MessageImprint 402 * 403 * @description 404 * <pre> 405 * TimeStampReq ::= SEQUENCE { 406 * version INTEGER { v1(1) }, 407 * messageImprint MessageImprint, 408 * reqPolicy TSAPolicyId OPTIONAL, 409 * nonce INTEGER OPTIONAL, 410 * certReq BOOLEAN DEFAULT FALSE, 411 * extensions [0] IMPLICIT Extensions OPTIONAL } 412 * </pre> 413 * 414 * @example 415 * new KJUR.asn1.tsp.TimeStampReq({ 416 * messageImprint: {alg: "sha256", hash: "12ab..."}, 417 * policy: "1.2.3.4.5", 418 * nonce: {hex: "1a2b..."}, 419 * certreq: true 420 * }) 421 */ 422 KJUR.asn1.tsp.TimeStampReq = function(params) { 423 var _KJUR = KJUR, 424 _KJUR_asn1 = _KJUR.asn1, 425 _DERSequence = _KJUR_asn1.DERSequence, 426 _DERInteger = _KJUR_asn1.DERInteger, 427 _DERBoolean = _KJUR_asn1.DERBoolean, 428 _ASN1Object = _KJUR_asn1.ASN1Object, 429 _DERObjectIdentifier = _KJUR_asn1.DERObjectIdentifier, 430 _KJUR_asn1_tsp = _KJUR_asn1.tsp, 431 _MessageImprint = _KJUR_asn1_tsp.MessageImprint; 432 433 _KJUR_asn1_tsp.TimeStampReq.superclass.constructor.call(this); 434 435 this.params = null; 436 437 this.getEncodedHex = function() { 438 var params = this.params; 439 440 var a = []; 441 a.push(new _DERInteger({'int': 1})); 442 if (params.messageImprint instanceof KJUR.asn1.ASN1Object) { 443 a.push(params.messageImprint); 444 } else { 445 a.push(new _MessageImprint(params.messageImprint)); 446 } 447 if (params.policy != undefined) 448 a.push(new _DERObjectIdentifier(params.policy)); 449 if (params.nonce != undefined) 450 a.push(new _DERInteger(params.nonce)); 451 if (params.certreq == true) 452 a.push(new _DERBoolean()); 453 454 var seq = new _DERSequence({array: a}); 455 return seq.getEncodedHex(); 456 }; 457 458 if (params != undefined) this.setByParam(params); 459 }; 460 extendClass(KJUR.asn1.tsp.TimeStampReq, KJUR.asn1.ASN1Object); 461 462 /** 463 * class for TSP TimeStampResp ASN.1 object 464 * @name KJUR.asn1.tsp.TimeStampResp 465 * @class class for TSP TimeStampResp ASN.1 object 466 * @param {Array} params associative array of parameters 467 * @extends KJUR.asn1.ASN1Object 468 * @since jsrsasign 4.6.0 asn1tsp 1.0.0 469 * @description 470 * <pre> 471 * TimeStampResp ::= SEQUENCE { 472 * status PKIStatusInfo, 473 * timeStampToken TimeStampToken OPTIONAL } 474 * </pre> 475 */ 476 KJUR.asn1.tsp.TimeStampResp = function(params) { 477 var _KJUR = KJUR, 478 _KJUR_asn1 = _KJUR.asn1, 479 _DERSequence = _KJUR_asn1.DERSequence, 480 _ASN1Object = _KJUR_asn1.ASN1Object, 481 _KJUR_asn1_tsp = _KJUR_asn1.tsp, 482 _PKIStatusInfo = _KJUR_asn1_tsp.PKIStatusInfo; 483 484 _KJUR_asn1_tsp.TimeStampResp.superclass.constructor.call(this); 485 486 this.params = null; 487 488 this.getEncodedHex = function() { 489 var params = this.params; 490 491 var a = [new _PKIStatusInfo(params.statusinfo)]; 492 493 if (params.econtent != undefined) { 494 a.push((new _KJUR_asn1_tsp.TimeStampToken(params)).getContentInfo()); 495 } 496 497 if (params.tst != undefined && 498 params.tst instanceof _KJUR_asn1.ASN1Object) { 499 a.push(params.tst); 500 } 501 502 var seq = new _DERSequence({array: a}); 503 return seq.getEncodedHex(); 504 }; 505 506 if (params != undefined) this.setByParam(params); 507 }; 508 extendClass(KJUR.asn1.tsp.TimeStampResp, KJUR.asn1.ASN1Object); 509 510 // --- BEGIN OF RFC 2510 CMP ----------------------------------------------- 511 512 /** 513 * class for TSP PKIStatusInfo ASN.1 object 514 * @name KJUR.asn1.tsp.PKIStatusInfo 515 * @class class for TSP PKIStatusInfo ASN.1 object 516 * @param {Array} params associative array of parameters 517 * @extends KJUR.asn1.ASN1Object 518 * @since jsrsasign 4.6.0 asn1tsp 1.0.0 519 * @see KJUR.asn1.tsp.PKIStatus 520 * @see KJUR.asn1.tsp.PKIFreeText 521 * @see KJUR.asn1.tsp.PKIFailureInfo 522 * @see KJUR.asn1.tsp.TSPParser#getPKIStatusInfo 523 * 524 * @description 525 * This class provides ASN.1 PKIStatusInfo encoder 526 * defined in 527 * <a href="https://tools.ietf.org/html/rfc3161#section-2.4.2"> 528 * RFC 3161 section 2.4.2</a>. 529 * <pre> 530 * PKIStatusInfo ::= SEQUENCE { 531 * status PKIStatus, 532 * statusString PKIFreeText OPTIONAL, 533 * failInfo PKIFailureInfo OPTIONAL } 534 * </pre> 535 * 536 * @example 537 * new KJUR.asn1.tsp.PKIStatusInfo("granted") 538 * new KJUR.asn1.tsp.PKIStatusInfo({status: "granted"}) 539 * new KJUR.asn1.tsp.PKIStatusInfo({ 540 * status: 2, // rejection 541 * statusstr: ["unsupported algorithm"], // OPTION 542 * failinfo: 'badAlg' // OPTION 543 * }) 544 */ 545 KJUR.asn1.tsp.PKIStatusInfo = function(params) { 546 var _Error = Error, 547 _KJUR = KJUR, 548 _KJUR_asn1 = _KJUR.asn1, 549 _DERSequence = _KJUR_asn1.DERSequence, 550 _KJUR_asn1_tsp = _KJUR_asn1.tsp, 551 _PKIStatus = _KJUR_asn1_tsp.PKIStatus, 552 _PKIFreeText = _KJUR_asn1_tsp.PKIFreeText, 553 _PKIFailureInfo = _KJUR_asn1_tsp.PKIFailureInfo; 554 555 _KJUR_asn1_tsp.PKIStatusInfo.superclass.constructor.call(this); 556 557 this.params = null; 558 559 this.getEncodedHex = function() { 560 var params = this.params; 561 562 var a = []; 563 if (typeof params == "string") { 564 a.push(new _PKIStatus(params)); 565 } else { 566 if (params.status == undefined) 567 throw new _Error("property 'status' unspecified"); 568 569 a.push(new _PKIStatus(params.status)); 570 571 if (params.statusstr != undefined) 572 a.push(new _PKIFreeText(params.statusstr)); 573 574 if (params.failinfo != undefined) 575 a.push(new _PKIFailureInfo(params.failinfo)); 576 } 577 578 var seq = new _DERSequence({array: a}); 579 return seq.getEncodedHex(); 580 }; 581 582 if (params != undefined) this.setByParam(params); 583 }; 584 extendClass(KJUR.asn1.tsp.PKIStatusInfo, KJUR.asn1.ASN1Object); 585 586 /** 587 * class for TSP PKIStatus ASN.1 object 588 * @name KJUR.asn1.tsp.PKIStatus 589 * @class class for TSP PKIStatus ASN.1 object 590 * @param {Array} params associative array of parameters 591 * @extends KJUR.asn1.ASN1Object 592 * @since jsrsasign 4.6.0 asn1tsp 1.0.0 593 * @description 594 * <pre> 595 * PKIStatus ::= INTEGER { 596 * granted (0), 597 * grantedWithMods (1), 598 * rejection (2), 599 * waiting (3), 600 * revocationWarning (4), 601 * revocationNotification (5) } 602 * </pre> 603 * 604 * @example 605 * new KJUR.asn1.tsp.PKIStatus('granted') 606 * new KJUR.asn1.tsp.PKIStatus(2) 607 */ 608 KJUR.asn1.tsp.PKIStatus = function(params) { 609 var _Error = Error, 610 _KJUR = KJUR, 611 _KJUR_asn1 = _KJUR.asn1, 612 _DERInteger = _KJUR_asn1.DERInteger, 613 _KJUR_asn1_tsp = _KJUR_asn1.tsp; 614 615 _KJUR_asn1_tsp.PKIStatus.superclass.constructor.call(this); 616 617 var _nameValue = { 618 granted: 0, 619 grantedWithMods: 1, 620 rejection: 2, 621 waiting: 3, 622 revocationWarning: 4, 623 revocationNotification: 5 624 }; 625 626 this.params = null; 627 628 this.getEncodedHex = function() { 629 var params = this.params; 630 631 var dObj, value; 632 633 if (typeof params == "string") { 634 try { 635 value = _nameValue[params]; 636 } catch (ex) { 637 throw new _Error("undefined name: " + params); 638 } 639 } else if (typeof params == "number") { 640 value = params; 641 } else { 642 throw new _Error("unsupported params"); 643 } 644 645 return (new _DERInteger({"int": value})).getEncodedHex(); 646 }; 647 648 if (params != undefined) this.setByParam(params); 649 }; 650 extendClass(KJUR.asn1.tsp.PKIStatus, KJUR.asn1.ASN1Object); 651 652 /** 653 * class for TSP PKIFreeText ASN.1 object 654 * @name KJUR.asn1.tsp.PKIFreeText 655 * @class class for TSP PKIFreeText ASN.1 object 656 * @param {Array} params associative array of parameters 657 * @extends KJUR.asn1.ASN1Object 658 * @since jsrsasign 4.6.0 asn1tsp 1.0.0 659 * @description 660 * This class provides ASN.1 encoder for PKIFreeText 661 * defined in <a href="https://tools.ietf.org/html/rfc4210#section-5.1.1"> 662 * RFC 4210 CMP section 5.1.1</a>. 663 * <pre> 664 * PKIFreeText ::= SEQUENCE { SIZE (1..MAX) OF UTF8String } 665 * </pre> 666 * 667 * @example 668 * new KJUR.asn1.tsp.PKIFreeText([ 669 * "aaa", "bbb", "ccc" 670 * ]) 671 */ 672 KJUR.asn1.tsp.PKIFreeText = function(params) { 673 var _Error = Error, 674 _KJUR = KJUR, 675 _KJUR_asn1 = _KJUR.asn1, 676 _DERSequence = _KJUR_asn1.DERSequence, 677 _DERUTF8String = _KJUR_asn1.DERUTF8String, 678 _KJUR_asn1_tsp = _KJUR_asn1.tsp; 679 680 _KJUR_asn1_tsp.PKIFreeText.superclass.constructor.call(this); 681 682 this.params = null; 683 684 this.getEncodedHex = function() { 685 var params = this.params; 686 687 if (! params instanceof Array) 688 throw new _Error("wrong params: not array"); 689 690 var a = []; 691 for (var i = 0; i < params.length; i++) { 692 a.push(new _DERUTF8String({str: params[i]})); 693 }; 694 695 var seq = new _DERSequence({array: a}); 696 return seq.getEncodedHex(); 697 }; 698 699 if (params != undefined) this.setByParam(params); 700 }; 701 extendClass(KJUR.asn1.tsp.PKIFreeText, KJUR.asn1.ASN1Object); 702 703 /** 704 * class for TSP PKIFailureInfo ASN.1 object 705 * @name KJUR.asn1.tsp.PKIFailureInfo 706 * @class class for TSP PKIFailureInfo ASN.1 object 707 * @param {Array} params associative array of parameters 708 * @extends KJUR.asn1.ASN1Object 709 * @since jsrsasign 4.6.0 asn1tsp 1.0.0 710 * @description 711 * <pre> 712 * PKIFailureInfo ::= BIT STRING { 713 * badAlg (0), 714 * badRequest (2), 715 * badDataFormat (5), 716 * timeNotAvailable (14), 717 * unacceptedPolicy (15), 718 * unacceptedExtension (16), 719 * addInfoNotAvailable (17), 720 * systemFailure (25) } 721 * </pre> 722 * 723 * @example 724 * new KJUR.asn1.tsp.PKIFailureInfo('badAlg') 725 * new KJUR.asn1.tsp.PKIFailureInfo(5) 726 */ 727 KJUR.asn1.tsp.PKIFailureInfo = function(params) { 728 var _Error = Error, 729 _KJUR = KJUR, 730 _KJUR_asn1 = _KJUR.asn1, 731 _DERBitString = _KJUR_asn1.DERBitString, 732 _KJUR_asn1_tsp = _KJUR_asn1.tsp, 733 _PKIFailureInfo = _KJUR_asn1_tsp.PKIFailureInfo; 734 735 var _nameValue = { 736 badAlg: 0, 737 badRequest: 2, 738 badDataFormat: 5, 739 timeNotAvailable: 14, 740 unacceptedPolicy: 15, 741 unacceptedExtension: 16, 742 addInfoNotAvailable: 17, 743 systemFailure: 25 744 }; 745 746 _PKIFailureInfo.superclass.constructor.call(this); 747 748 this.params = null; 749 750 this.getEncodedHex = function() { 751 var params = this.params; 752 753 var value; 754 if (typeof params == "string") { 755 try { 756 value = _nameValue[params]; 757 } catch(ex) { 758 throw new _Error("undefined name: " + params); 759 } 760 } else if (typeof params == "number") { 761 value = params; 762 } else { 763 throw new _Error("wrong params"); 764 } 765 return (new _DERBitString({"bin": value.toString(2)})).getEncodedHex(); 766 }; 767 768 if (params != undefined) this.setByParam(params); 769 }; 770 extendClass(KJUR.asn1.tsp.PKIFailureInfo, KJUR.asn1.ASN1Object); 771 772 // --- END OF RFC 2510 CMP ------------------------------------------- 773 774 /** 775 * abstract class for TimeStampToken generator (DEPRECATED)<br/> 776 * @name KJUR.asn1.tsp.AbstractTSAAdapter 777 * @class abstract class for TimeStampToken generator 778 * @param {Array} params associative array of parameters 779 * @since jsrsasign 4.7.0 asn1tsp 1.0.1 780 * @deprecated since jsrsasign 10.0.0 asn1tsp 2.0.0 781 * 782 * @description 783 * This is abstract class for TimeStampToken generator. 784 */ 785 KJUR.asn1.tsp.AbstractTSAAdapter = function(params) { 786 this.getTSTHex = function(msgHex, hashAlg) { 787 throw "not implemented yet"; 788 }; 789 }; 790 791 /** 792 * class for simple TimeStampToken generator (DEPRECATED)<br/> 793 * @name KJUR.asn1.tsp.SimpleTSAAdapter 794 * @class class for simple TimeStampToken generator 795 * @extends KJUR.asn1.tsp.AbstractTSAAdapter 796 * @param {Array} params associative array of parameters 797 * @since jsrsasign 4.7.0 asn1tsp 1.0.1 798 * @deprecated since jsrsasign 10.0.0 asn1tsp 2.0.0 799 * 800 * @description 801 * This is a simple TimeStampToken generator class. 802 */ 803 KJUR.asn1.tsp.SimpleTSAAdapter = function(params) { 804 var _KJUR = KJUR, 805 _KJUR_asn1 = _KJUR.asn1, 806 _KJUR_asn1_tsp = _KJUR_asn1.tsp, 807 _hashHex = _KJUR.crypto.Util.hashHex; 808 809 _KJUR_asn1_tsp.SimpleTSAAdapter.superclass.constructor.call(this); 810 this.params = null; 811 this.serial = 0; 812 813 this.getTSTHex = function(msgHex, hashAlg) { 814 // messageImprint 815 var hashHex = _hashHex(msgHex, hashAlg); 816 this.params.econtent.content.messageImprint = 817 {alg: hashAlg, hash: hashHex}; 818 819 // serial 820 this.params.econtent.content.serial = 821 {'int': this.serial++}; 822 823 // nonce 824 var nonceValue = Math.floor(Math.random() * 1000000000); 825 this.params.econtent.content.nonce = 826 {'int': nonceValue}; 827 828 var obj = 829 new _KJUR_asn1_tsp.TimeStampToken(this.params); 830 return obj.getContentInfoEncodedHex(); 831 }; 832 833 if (params !== undefined) this.params = params; 834 }; 835 extendClass(KJUR.asn1.tsp.SimpleTSAAdapter, 836 KJUR.asn1.tsp.AbstractTSAAdapter); 837 838 /** 839 * class for fixed TimeStampToken generator (DEPRECATED)<br/> 840 * @name KJUR.asn1.tsp.FixedTSAAdapter 841 * @class class for fixed TimeStampToken generator 842 * @extends KJUR.asn1.tsp.AbstractTSAAdapter 843 * @param {Array} params associative array of parameters 844 * @since jsrsasign 4.7.0 asn1tsp 1.0.1 845 * @deprecated since jsrsasign 10.0.0 asn1tsp 2.0.0 846 * 847 * @description 848 * This class generates fixed TimeStampToken except messageImprint 849 * for testing purpose. 850 * General TSA generates TimeStampToken which varies following 851 * fields: 852 * <ul> 853 * <li>genTime</li> 854 * <li>serialNumber</li> 855 * <li>nonce</li> 856 * </ul> 857 * Those values are provided by initial parameters. 858 */ 859 KJUR.asn1.tsp.FixedTSAAdapter = function(params) { 860 var _KJUR = KJUR, 861 _KJUR_asn1 = _KJUR.asn1, 862 _KJUR_asn1_tsp = _KJUR_asn1.tsp, 863 _hashHex = _KJUR.crypto.Util.hashHex; 864 865 _KJUR_asn1_tsp.FixedTSAAdapter.superclass.constructor.call(this); 866 this.params = null; 867 868 this.getTSTHex = function(msgHex, hashAlg) { 869 // fixed serialNumber 870 // fixed nonce 871 var hashHex = _hashHex(msgHex, hashAlg); 872 this.params.econtent.content.messageImprint = 873 {alg: hashAlg, hash: hashHex}; 874 var obj = new _KJUR_asn1_tsp.TimeStampToken(this.params); 875 return obj.getContentInfoEncodedHex(); 876 }; 877 878 if (params !== undefined) this.params = params; 879 }; 880 extendClass(KJUR.asn1.tsp.FixedTSAAdapter, 881 KJUR.asn1.tsp.AbstractTSAAdapter); 882 883 // --- TSP utilities ------------------------------------------------- 884 885 /** 886 * TSP utiliteis class 887 * @name KJUR.asn1.tsp.TSPUtil 888 * @class TSP utilities class 889 */ 890 KJUR.asn1.tsp.TSPUtil = new function() { 891 }; 892 /** 893 * generate TimeStampToken ASN.1 object specified by JSON parameters (DEPRECATED)<br/> 894 * @name newTimeStampToken 895 * @memberOf KJUR.asn1.tsp.TSPUtil 896 * @function 897 * @param {Array} param JSON parameter to generate TimeStampToken 898 * @return {KJUR.asn1.cms.SignedData} object just generated 899 * @deprecated since jsrsasign 10.0.0 asn1tsp 2.0.0 use TimeStampToken class 900 * @see KJUR.asn1.tsp.TimeStampToken 901 * 902 * @description 903 * @example 904 */ 905 KJUR.asn1.tsp.TSPUtil.newTimeStampToken = function(params) { 906 return new KJUR.asn1.tsp.TimeStampToken(params); 907 }; 908 909 /** 910 * parse hexadecimal string of TimeStampReq 911 * @name parseTimeStampReq 912 * @memberOf KJUR.asn1.tsp.TSPUtil 913 * @function 914 * @param {String} hexadecimal string of TimeStampReq 915 * @return {Array} JSON object of parsed parameters 916 * @description 917 * This method parses a hexadecimal string of TimeStampReq 918 * and returns parsed their fields: 919 * @example 920 * var json = KJUR.asn1.tsp.TSPUtil.parseTimeStampReq("302602..."); 921 * // resulted DUMP of above 'json': 922 * { 923 * messageImprint: { 924 * alg: 'sha256', // MessageImprint hashAlg 925 * hash: 'a1a2a3a4...'}, // MessageImprint hashValue 926 * policy: '1.2.3.4.5', // tsaPolicy (OPTION) 927 * nonce: '9abcf318...', // nonce (OPTION) 928 * certreq: true} // certReq (OPTION) 929 */ 930 KJUR.asn1.tsp.TSPUtil.parseTimeStampReq = function(reqHex) { 931 var _ASN1HEX = ASN1HEX; 932 var _getChildIdx = _ASN1HEX.getChildIdx; 933 var _getV = _ASN1HEX.getV; 934 var _getTLV = _ASN1HEX.getTLV; 935 var json = {}; 936 json.certreq = false; 937 938 var idxList = _getChildIdx(reqHex, 0); 939 940 if (idxList.length < 2) 941 throw "TimeStampReq must have at least 2 items"; 942 943 var miHex = _getTLV(reqHex, idxList[1]); 944 json.messageImprint = KJUR.asn1.tsp.TSPUtil.parseMessageImprint(miHex); 945 946 for (var i = 2; i < idxList.length; i++) { 947 var idx = idxList[i]; 948 var tag = reqHex.substr(idx, 2); 949 if (tag == "06") { // case OID 950 var policyHex = _getV(reqHex, idx); 951 json.policy = _ASN1HEX.hextooidstr(policyHex); 952 } 953 if (tag == "02") { // case INTEGER 954 json.nonce = _getV(reqHex, idx); 955 } 956 if (tag == "01") { // case BOOLEAN 957 json.certreq = true; 958 } 959 } 960 961 return json; 962 }; 963 964 /** 965 * parse hexadecimal string of MessageImprint 966 * @name parseMessageImprint 967 * @memberOf KJUR.asn1.tsp.TSPUtil 968 * @function 969 * @param {String} hexadecimal string of MessageImprint 970 * @return {Array} JSON object of parsed parameters 971 * @description 972 * This method parses a hexadecimal string of MessageImprint 973 * and returns parsed their fields: 974 * @example 975 * var json = KJUR.asn1.tsp.TSPUtil.parseMessageImprint("302602..."); 976 * // resulted DUMP of above 'json': 977 * {hashAlg: 'sha256', // MessageImprint hashAlg 978 * hashValue: 'a1a2a3a4...'} // MessageImprint hashValue 979 */ 980 KJUR.asn1.tsp.TSPUtil.parseMessageImprint = function(miHex) { 981 var _ASN1HEX = ASN1HEX; 982 var _getChildIdx = _ASN1HEX.getChildIdx; 983 var _getV = _ASN1HEX.getV; 984 var _getIdxbyList = _ASN1HEX.getIdxbyList; 985 var json = {}; 986 987 if (miHex.substr(0, 2) != "30") 988 throw "head of messageImprint hex shall be '30'"; 989 990 var idxList = _getChildIdx(miHex, 0); 991 var hashAlgOidIdx = _getIdxbyList(miHex, 0, [0, 0]); 992 var hashAlgHex = _getV(miHex, hashAlgOidIdx); 993 var hashAlgOid = _ASN1HEX.hextooidstr(hashAlgHex); 994 var hashAlgName = KJUR.asn1.x509.OID.oid2name(hashAlgOid); 995 if (hashAlgName == '') 996 throw "hashAlg name undefined: " + hashAlgOid; 997 var hashAlg = hashAlgName; 998 var hashValueIdx = _getIdxbyList(miHex, 0, [1]); 999 1000 json.alg = hashAlg; 1001 json.hash = _getV(miHex, hashValueIdx); 1002 1003 return json; 1004 }; 1005 1006 /** 1007 * class for parsing RFC 3161 TimeStamp protocol data<br/> 1008 * @name KJUR.asn1.tsp.TSPParser 1009 * @class RFC 3161 TimeStamp protocol parser class 1010 * @since jsrsasign 10.1.0 asn1tsp 2.0.1 1011 * 1012 * @description 1013 * This is an ASN.1 parser for 1014 * <a href="https://tools.ietf.org/html/rfc3161">RFC 3161</a>. 1015 */ 1016 KJUR.asn1.tsp.TSPParser = function() { 1017 var _Error = Error, 1018 _X509 = X509, 1019 _x509obj = new _X509(), 1020 _ASN1HEX = ASN1HEX, 1021 _getV = _ASN1HEX.getV, 1022 _getTLV = _ASN1HEX.getTLV, 1023 _getIdxbyList = _ASN1HEX.getIdxbyList, 1024 _getTLVbyListEx = _ASN1HEX.getTLVbyListEx, 1025 _getChildIdx = _ASN1HEX.getChildIdx; 1026 var _aSTATUSSTR = [ 1027 "granted", "grantedWithMods", "rejection", "waiting", 1028 "revocationWarning", "revocationNotification" ]; 1029 var _pFAILUREINFO = { 1030 0: "badAlg", 2: "badRequest", 5: "badDataFormat", 1031 14: "timeNotAvailable", 15: "unacceptedPolicy", 1032 16: "unacceptedExtension", 17: "addInfoNotAvailable", 1033 25: "systemFailure" 1034 }; 1035 1036 /** 1037 * parse ASN.1 TimeStampResp<br/> 1038 * @name getResponse 1039 * @memberOf KJUR.asn1.tsp.TSPParser# 1040 * @function 1041 * @param {String} h hexadecimal string of ASN.1 TimeStampResp 1042 * @return {Array} JSON object of TimeStampResp parameter 1043 * @see KJUR.asn1.tsp.TimeStampResp 1044 * @see KJUR.asn1.tsp.TimeStampToken 1045 * @see KJUR.asn1.cms.CMSParser#getCMSSignedData 1046 * 1047 * @description 1048 * This method parses ASN.1 TimeStampRsp defined in RFC 3161. 1049 * <pre> 1050 * TimeStampResp ::= SEQUENCE { 1051 * status PKIStatusInfo, 1052 * timeStampToken TimeStampToken OPTIONAL } 1053 * </pre> 1054 * When "h" is a TSP error response, 1055 * returned parameter contains "statusinfo" only. 1056 * 1057 * @example 1058 * parser = new KJUR.asn1.tsp.TSPParser(); 1059 * parser.getResponse("30...") → 1060 * { 1061 * statusinfo: 'granted', 1062 * ... // almost the same as CMS SignedData parameters 1063 * econtent: { 1064 * type: "tstinfo", 1065 * content: { // TSTInfo parameter 1066 * policy: '1.2.3.4.5', 1067 * messageImprint: {alg: 'sha256', hash: 'a1a2a3a4...'}, 1068 * serial: {'int': 3}, 1069 * genTime: {str: '20131231235959.123Z'}, 1070 * accuracy: {millis: 500}, 1071 * ordering: true, 1072 * nonce: {int: 3} 1073 * } 1074 * }, 1075 * ... 1076 * } 1077 */ 1078 this.getResponse = function(h) { 1079 var aIdx = _getChildIdx(h, 0); 1080 1081 if (aIdx.length == 1) { 1082 return this.getPKIStatusInfo(_getTLV(h, aIdx[0])); 1083 } else if (aIdx.length > 1) { 1084 var pPKIStatusInfo = this.getPKIStatusInfo(_getTLV(h, aIdx[0])); 1085 var hTST = _getTLV(h, aIdx[1]); 1086 var pResult = this.getToken(hTST); 1087 pResult.statusinfo = pPKIStatusInfo; 1088 return pResult; 1089 } 1090 }; 1091 1092 /** 1093 * parse ASN.1 TimeStampToken<br/> 1094 * @name getToken 1095 * @memberOf KJUR.asn1.tsp.TSPParser# 1096 * @function 1097 * @param {String} h hexadecimal string of ASN.1 TimeStampToken 1098 * @return {Array} JSON object of TimeStampToken parameter 1099 * @see KJUR.asn1.tsp.TimeStampToken 1100 * @see KJUR.asn1.cms.CMSParser#getCMSSignedData 1101 * @see KJUR.asn1.tsp.TSPParser#setTSTInfo 1102 * 1103 * @description 1104 * This method parses ASN.1 TimeStampRsp defined in RFC 3161. 1105 * This method will parse "h" as CMS SigneData by 1106 * {@link KJUR.asn1.cms.CMSParser#getCMSSignedData}, then 1107 * parse and modify "econtent.content" parameter by 1108 * {@link KJUR.asn1.tsp.TSPParser#setTSTInfo} method. 1109 * 1110 * @example 1111 * parser = new KJUR.asn1.tsp.TSPParser(); 1112 * parser.getToken("30...") → 1113 * { 1114 * ... // almost the same as CMS SignedData parameters 1115 * econtent: { 1116 * type: "tstinfo", 1117 * content: { // TSTInfo parameter 1118 * policy: '1.2.3.4.5', 1119 * messageImprint: {alg: 'sha256', hash: 'a1a2a3a4...'}, 1120 * serial: {'int': 3}, 1121 * genTime: {str: '20131231235959.123Z'}, 1122 * accuracy: {millis: 500}, 1123 * ordering: true, 1124 * nonce: {int: 3} 1125 * } 1126 * }, 1127 * ... 1128 * } 1129 */ 1130 this.getToken = function(h) { 1131 var _CMSParser = new KJUR.asn1.cms.CMSParser; 1132 var p = _CMSParser.getCMSSignedData(h); 1133 this.setTSTInfo(p); 1134 return p; 1135 }; 1136 1137 /** 1138 * set ASN.1 TSTInfo parameter to CMS SignedData parameter<br/> 1139 * @name setTSTInfo 1140 * @memberOf KJUR.asn1.tsp.TSPParser# 1141 * @function 1142 * @param {Array} pCMSSignedData JSON object of CMS SignedData parameter 1143 * @see KJUR.asn1.tsp.TimeStampToken 1144 * @see KJUR.asn1.cms.CMSParser#getCMSSignedData 1145 * 1146 * @description 1147 * This method modifies "econtent.content" of CMS SignedData parameter 1148 * to parsed TSTInfo. 1149 * <pre> 1150 * 1151 * @example 1152 * parser = new KJUR.asn1.tsp.TSPParser(); 1153 * pCMSSignedData = { 1154 * ... // almost the same as CMS SignedData parameters 1155 * econtent: { 1156 * type: "tstinfo", 1157 * content: { hex: "30..." } 1158 * }, 1159 * ... 1160 * }; 1161 * parser.setTSTInfo(pCMSSignedData); 1162 * pCMSSignedData → { 1163 * ... // almost the same as CMS SignedData parameters 1164 * econtent: { 1165 * type: "tstinfo", 1166 * content: { // TSTInfo parameter 1167 * policy: '1.2.3.4.5', 1168 * messageImprint: {alg: 'sha256', hash: 'a1a2a3a4...'}, 1169 * serial: {int: 3}, 1170 * genTime: {str: '20131231235959.123Z'}, 1171 * accuracy: {millis: 500}, 1172 * ordering: true, 1173 * nonce: {int: 3} 1174 * } 1175 * }, 1176 * ... 1177 * }; 1178 */ 1179 this.setTSTInfo = function(pCMSSignedData) { 1180 var pEContent = pCMSSignedData.econtent; 1181 if (pEContent.type == "tstinfo") { 1182 var hContent = pEContent.content.hex; 1183 var pTSTInfo = this.getTSTInfo(hContent); 1184 //pTSTInfo.hex_ = hContent; 1185 pEContent.content = pTSTInfo; 1186 } 1187 }; 1188 1189 /** 1190 * parse ASN.1 TSTInfo<br/> 1191 * @name getTSTInfo 1192 * @memberOf KJUR.asn1.tsp.TSPParser# 1193 * @function 1194 * @param {String} h hexadecimal string of ASN.1 TSTInfo 1195 * @return {Array} JSON object of TSTInfo parameter 1196 * @see KJUR.asn1.tsp.TSTInfo 1197 * 1198 * @description 1199 * This method parses ASN.1 TSTInfo defined in RFC 3161. 1200 * <pre> 1201 * TSTInfo ::= SEQUENCE { 1202 * version INTEGER { v1(1) }, 1203 * policy TSAPolicyId, 1204 * messageImprint MessageImprint, 1205 * serialNumber INTEGER, 1206 * genTime GeneralizedTime, 1207 * accuracy Accuracy OPTIONAL, 1208 * ordering BOOLEAN DEFAULT FALSE, 1209 * nonce INTEGER OPTIONAL, 1210 * tsa [0] GeneralName OPTIONAL, 1211 * extensions [1] IMPLICIT Extensions OPTIONAL } 1212 * </pre> 1213 * 1214 * @example 1215 * parser = new KJUR.asn1.tsp.TSPParser(); 1216 * parser.getTSTInfo("30...") → 1217 * { 1218 * policy: '1.2.3.4.5', 1219 * messageImprint: {alg: 'sha256', hash: 'a1a2a3a4...'}, 1220 * serial: {'int': 3}, 1221 * genTime: {str: '20131231235959.123Z'}, 1222 * accuracy: {millis: 500}, 1223 * ordering: true, 1224 * nonce: {int: 3} 1225 * } 1226 */ 1227 this.getTSTInfo = function(h) { 1228 var pResult = {}; 1229 var aIdx = _getChildIdx(h, 0); 1230 1231 var hPolicy = _getV(h, aIdx[1]); 1232 pResult.policy = hextooid(hPolicy); 1233 1234 var hMessageImprint = _getTLV(h, aIdx[2]); 1235 pResult.messageImprint = this.getMessageImprint(hMessageImprint); 1236 1237 var hSerial = _getV(h, aIdx[3]); 1238 pResult.serial = {hex: hSerial}; 1239 1240 var hGenTime = _getV(h, aIdx[4]); 1241 pResult.genTime = {str: hextoutf8(hGenTime)}; 1242 1243 var offset = 0; 1244 1245 if (aIdx.length > 5 && h.substr(aIdx[5], 2) == "30") { 1246 var hAccuracy = _getTLV(h, aIdx[5]); 1247 pResult.accuracy = this.getAccuracy(hAccuracy); 1248 offset++; 1249 } 1250 1251 if (aIdx.length > 5 + offset && 1252 h.substr(aIdx[5 + offset], 2) == "01") { 1253 var hOrdering = _getV(h, aIdx[5 + offset]); 1254 if (hOrdering == "ff") pResult.ordering = true; 1255 offset++; 1256 } 1257 1258 if (aIdx.length > 5 + offset && 1259 h.substr(aIdx[5 + offset], 2) == "02") { 1260 var hNonce = _getV(h, aIdx[5 + offset]); 1261 pResult.nonce = {hex: hNonce}; 1262 offset++; 1263 } 1264 1265 if (aIdx.length > 5 + offset && 1266 h.substr(aIdx[5 + offset], 2) == "a0") { 1267 var hGeneralNames = _getTLV(h, aIdx[5 + offset]); 1268 hGeneralNames = "30" + hGeneralNames.substr(2); 1269 pGeneralNames = _x509obj.getGeneralNames(hGeneralNames); 1270 var pName = pGeneralNames[0].dn; 1271 pResult.tsa = pName; 1272 offset++; 1273 } 1274 1275 if (aIdx.length > 5 + offset && 1276 h.substr(aIdx[5 + offset], 2) == "a1") { 1277 var hExt = _getTLV(h, aIdx[5 + offset]); 1278 hExt = "30" + hExt.substr(2); 1279 var aExt = _x509obj.getExtParamArray(hExt); 1280 pResult.ext = aExt; 1281 offset++; 1282 } 1283 1284 return pResult; 1285 }; 1286 1287 /** 1288 * parse ASN.1 Accuracy<br/> 1289 * @name getAccuracy 1290 * @memberOf KJUR.asn1.tsp.TSPParser# 1291 * @function 1292 * @param {String} h hexadecimal string of ASN.1 Accuracy 1293 * @return {Array} JSON object of Accuracy parameter 1294 * @see KJUR.asn1.tsp.Accuracy 1295 * 1296 * @description 1297 * This method parses ASN.1 Accuracy defined in RFC 3161. 1298 * <pre> 1299 * Accuracy ::= SEQUENCE { 1300 * seconds INTEGER OPTIONAL, 1301 * millis [0] INTEGER (1..999) OPTIONAL, 1302 * micros [1] INTEGER (1..999) OPTIONAL } 1303 * </pre> 1304 * 1305 * @example 1306 * parser = new KJUR.asn1.tsp.TSPParser(); 1307 * parser.getAccuracy("30...") → {millis: 500} 1308 */ 1309 this.getAccuracy = function(h) { 1310 var pResult = {}; 1311 1312 var aIdx = _getChildIdx(h, 0); 1313 1314 for (var i = 0; i < aIdx.length; i++) { 1315 var tag = h.substr(aIdx[i], 2); 1316 var hV = _getV(h, aIdx[i]); 1317 var iV = parseInt(hV, 16); 1318 1319 if (tag == "02") { 1320 pResult.seconds = iV; 1321 } else if (tag == "80") { 1322 pResult.millis = iV; 1323 } else if (tag == "81") { 1324 pResult.micros = iV; 1325 } 1326 } 1327 1328 return pResult; 1329 }; 1330 1331 /** 1332 * parse ASN.1 MessageImprint<br/> 1333 * @name getMessageImprint 1334 * @memberOf KJUR.asn1.tsp.TSPParser# 1335 * @function 1336 * @param {String} h hexadecimal string of ASN.1 MessageImprint 1337 * @return {Array} JSON object of MessageImprint parameter 1338 * @see KJUR.asn1.tsp.MessageImprint 1339 * 1340 * @description 1341 * This method parses ASN.1 MessageImprint defined in RFC 3161. 1342 * 1343 * @example 1344 * parser = new KJUR.asn1.tsp.TSPParser(); 1345 * parser.getMessageImprint("30...") → 1346 * { alg: "sha256", hash: "12ab..." } 1347 */ 1348 this.getMessageImprint = function(h) { 1349 if (h.substr(0, 2) != "30") 1350 throw new Error("head of messageImprint hex shall be x30"); 1351 1352 var json = {}; 1353 var idxList = _getChildIdx(h, 0); 1354 var hashAlgOidIdx = _getIdxbyList(h, 0, [0, 0]); 1355 var hashAlgHex = _getV(h, hashAlgOidIdx); 1356 var hashAlgOid = _ASN1HEX.hextooidstr(hashAlgHex); 1357 var hashAlgName = KJUR.asn1.x509.OID.oid2name(hashAlgOid); 1358 if (hashAlgName == '') 1359 throw new Error("hashAlg name undefined: " + hashAlgOid); 1360 var hashAlg = hashAlgName; 1361 var hashValueIdx = _getIdxbyList(h, 0, [1]); 1362 1363 json.alg = hashAlg; 1364 json.hash = _getV(h, hashValueIdx); 1365 1366 return json; 1367 }; 1368 1369 /** 1370 * parse ASN.1 PKIStatusInfo<br/> 1371 * @name getPKIStatusInfo 1372 * @memberOf KJUR.asn1.tsp.TSPParser# 1373 * @function 1374 * @param {String} h hexadecimal string of ASN.1 PKIStatusInfo 1375 * @return {Array} JSON object of PKIStatusInfo parameter 1376 * @see KJUR.asn1.tsp.PKIStatusInfo 1377 * 1378 * @description 1379 * This method parses ASN.1 PKIStatusInfo defined in RFC 3161. 1380 * 1381 * @example 1382 * parser = new KJUR.asn1.tsp.TSPParser(); 1383 * parser.getPKIStatusInfo("30...") → 1384 * { status: "rejection", 1385 * statusstr: ["unsupported algorithm"], 1386 * failinfo: "badAlg" } 1387 */ 1388 this.getPKIStatusInfo = function(h) { 1389 var pResult = {}; 1390 var aIdx = _getChildIdx(h, 0); 1391 var offset = 0; 1392 1393 try { 1394 var hStatus = _getV(h, aIdx[0]); 1395 var iStatus = parseInt(hStatus, 16); 1396 pResult.status = _aSTATUSSTR[iStatus]; 1397 } catch(ex) {}; 1398 1399 if (aIdx.length > 1 && h.substr(aIdx[1], 2) == "30") { 1400 var hPKIFreeText = _getTLV(h, aIdx[1]); 1401 pResult.statusstr = 1402 this.getPKIFreeText(hPKIFreeText); 1403 offset++; 1404 } 1405 1406 if (aIdx.length > offset && 1407 h.substr(aIdx[1 + offset], 2) == "03") { 1408 var hPKIFailureInfo = _getTLV(h, aIdx[1 + offset]); 1409 pResult.failinfo = 1410 this.getPKIFailureInfo(hPKIFailureInfo); 1411 } 1412 1413 return pResult; 1414 }; 1415 1416 /** 1417 * parse ASN.1 PKIFreeText<br/> 1418 * @name getPKIFreeText 1419 * @memberOf KJUR.asn1.tsp.TSPParser# 1420 * @function 1421 * @param {String} h hexadecimal string of ASN.1 PKIFreeText 1422 * @return {Array} array of string 1423 * @since jsrsasign 10.1.3 asn1tsp 2.0.3 1424 * @see KJUR.asn1.tsp.PKIFreeText 1425 * 1426 * @description 1427 * This method parses ASN.1 PKIFreeText defined in RFC 3161. 1428 * 1429 * @example 1430 * parser = new KJUR.asn1.tsp.TSPParser(); 1431 * parser.getPKIFreeText("300a0c036161610c03616161") → 1432 * ["aaa", "aaa"] 1433 */ 1434 this.getPKIFreeText = function(h) { 1435 var aResult = []; 1436 var aIdx = _getChildIdx(h, 0); 1437 for (var i = 0; i < aIdx.length; i++) { 1438 aResult.push(_ASN1HEX.getString(h, aIdx[i])); 1439 } 1440 return aResult; 1441 }; 1442 1443 /** 1444 * parse ASN.1 PKIFailureInfo<br/> 1445 * @name getPKIFailureInfo 1446 * @memberOf KJUR.asn1.tsp.TSPParser# 1447 * @function 1448 * @param {String} h hexadecimal string of ASN.1 PKIFailureInfo 1449 * @return {Object} failureInfo string or number 1450 * @since jsrsasign 10.1.3 asn1tsp 2.0.3 1451 * @see KJUR.asn1.tsp.PKIFailureInfo 1452 * 1453 * @description 1454 * This method parses ASN.1 PKIFailureInfo defined in RFC 3161. 1455 * 1456 * @example 1457 * parser = new KJUR.asn1.tsp.TSPParser(); 1458 * parser.getPKIFailureInfo("03020700") → "badAlg" 1459 * parser.getPKIFailureInfo("03020780") → 1 1460 * parser.getPKIFailureInfo("030203c8") → "systemFailure" 1461 */ 1462 this.getPKIFailureInfo = function(h) { 1463 var n = _ASN1HEX.getInt(h, 0); 1464 if (_pFAILUREINFO[n] != undefined) { 1465 return _pFAILUREINFO[n]; 1466 } else { 1467 return n; 1468 } 1469 }; 1470 }; 1471