pkijs
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Public Key Infrastructure (PKI) is the basis of how identity and key management is performed on the web today. PKIjs is a pure JavaScript library implementing the formats that are used in PKI applications. It is built on WebCrypto and aspires to make it p
303 lines (259 loc) • 10.9 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _asn1js = require("asn1js");
var asn1js = _interopRequireWildcard(_asn1js);
var _pvutils = require("pvutils");
var _MessageImprint = require("./MessageImprint.js");
var _MessageImprint2 = _interopRequireDefault(_MessageImprint);
var _Extension = require("./Extension.js");
var _Extension2 = _interopRequireDefault(_Extension);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
//**************************************************************************************
/**
* Class from RFC3161
*/
var TimeStampReq = function () {
//**********************************************************************************
/**
* Constructor for TimeStampReq class
* @param {Object} [parameters={}]
* @property {Object} [schema] asn1js parsed value
*/
function TimeStampReq() {
var parameters = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
_classCallCheck(this, TimeStampReq);
//region Internal properties of the object
/**
* @type {number}
* @description version
*/
this.version = (0, _pvutils.getParametersValue)(parameters, "version", TimeStampReq.defaultValues("version"));
/**
* @type {MessageImprint}
* @description messageImprint
*/
this.messageImprint = (0, _pvutils.getParametersValue)(parameters, "messageImprint", TimeStampReq.defaultValues("messageImprint"));
if ("reqPolicy" in parameters)
/**
* @type {string}
* @description reqPolicy
*/
this.reqPolicy = (0, _pvutils.getParametersValue)(parameters, "reqPolicy", TimeStampReq.defaultValues("reqPolicy"));
if ("nonce" in parameters)
/**
* @type {Integer}
* @description nonce
*/
this.nonce = (0, _pvutils.getParametersValue)(parameters, "nonce", TimeStampReq.defaultValues("nonce"));
if ("certReq" in parameters)
/**
* @type {boolean}
* @description certReq
*/
this.certReq = (0, _pvutils.getParametersValue)(parameters, "certReq", TimeStampReq.defaultValues("certReq"));
if ("extensions" in parameters)
/**
* @type {Array.<Extension>}
* @description extensions
*/
this.extensions = (0, _pvutils.getParametersValue)(parameters, "extensions", TimeStampReq.defaultValues("extensions"));
//endregion
//region If input argument array contains "schema" for this object
if ("schema" in parameters) this.fromSchema(parameters.schema);
//endregion
}
//**********************************************************************************
/**
* Return default values for all class members
* @param {string} memberName String name for a class member
*/
_createClass(TimeStampReq, [{
key: "fromSchema",
//**********************************************************************************
/**
* Convert parsed asn1js object into current class
* @param {!Object} schema
*/
value: function fromSchema(schema) {
//region Check the schema is valid
var asn1 = asn1js.compareSchema(schema, schema, TimeStampReq.schema());
if (asn1.verified === false) throw new Error("Object's schema was not verified against input data for TimeStampReq");
//endregion
//region Get internal properties from parsed schema
this.version = asn1.result["TimeStampReq.version"].valueBlock.valueDec;
this.messageImprint = new _MessageImprint2.default({ schema: asn1.result["TimeStampReq.messageImprint"] });
if ("TimeStampReq.reqPolicy" in asn1.result) this.reqPolicy = asn1.result["TimeStampReq.reqPolicy"].valueBlock.toString();
if ("TimeStampReq.nonce" in asn1.result) this.nonce = asn1.result["TimeStampReq.nonce"];
if ("TimeStampReq.certReq" in asn1.result) this.certReq = asn1.result["TimeStampReq.certReq"].valueBlock.value;
if ("TimeStampReq.extensions" in asn1.result) this.extensions = Array.from(asn1.result["TimeStampReq.extensions"], function (element) {
return new _Extension2.default({ schema: element });
});
//endregion
}
//**********************************************************************************
/**
* Convert current object to asn1js object and set correct values
* @returns {Object} asn1js object
*/
}, {
key: "toSchema",
value: function toSchema() {
//region Create array for output sequence
var outputArray = [];
outputArray.push(new asn1js.Integer({ value: this.version }));
outputArray.push(this.messageImprint.toSchema());
if ("reqPolicy" in this) outputArray.push(new asn1js.ObjectIdentifier({ value: this.reqPolicy }));
if ("nonce" in this) outputArray.push(this.nonce);
if ("certReq" in this && TimeStampReq.compareWithDefault("certReq", this.certReq) === false) outputArray.push(new asn1js.Boolean({ value: this.certReq }));
//region Create array of extensions
if ("extensions" in this) {
outputArray.push(new asn1js.Constructed({
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 0 // [0]
},
value: Array.from(this.extensions, function (element) {
return element.toSchema();
})
}));
}
//endregion
//endregion
//region Construct and return new ASN.1 schema for this object
return new asn1js.Sequence({
value: outputArray
});
//endregion
}
//**********************************************************************************
/**
* Convertion for the class to JSON object
* @returns {Object}
*/
}, {
key: "toJSON",
value: function toJSON() {
var _object = {
version: this.version,
messageImprint: this.messageImprint.toJSON()
};
if ("reqPolicy" in this) _object.reqPolicy = this.reqPolicy;
if ("nonce" in this) _object.nonce = this.nonce.toJSON();
if ("certReq" in this && TimeStampReq.compareWithDefault("certReq", this.certReq) === false) _object.certReq = this.certReq;
if ("extensions" in this) _object.extensions = Array.from(this.extensions, function (element) {
return element.toJSON();
});
return _object;
}
//**********************************************************************************
}], [{
key: "defaultValues",
value: function defaultValues(memberName) {
switch (memberName) {
case "version":
return 0;
case "messageImprint":
return new _MessageImprint2.default();
case "reqPolicy":
return "";
case "nonce":
return new asn1js.Integer();
case "certReq":
return false;
case "extensions":
return [];
default:
throw new Error("Invalid member name for TimeStampReq class: " + memberName);
}
}
//**********************************************************************************
/**
* Compare values with default values for all class members
* @param {string} memberName String name for a class member
* @param {*} memberValue Value to compare with default value
*/
}, {
key: "compareWithDefault",
value: function compareWithDefault(memberName, memberValue) {
switch (memberName) {
case "version":
case "reqPolicy":
case "certReq":
return memberValue === TimeStampReq.defaultValues(memberName);
case "messageImprint":
return _MessageImprint2.default.compareWithDefault("hashAlgorithm", memberValue.hashAlgorithm) && _MessageImprint2.default.compareWithDefault("hashedMessage", memberValue.hashedMessage);
case "nonce":
return memberValue.isEqual(TimeStampReq.defaultValues(memberName));
case "extensions":
return memberValue.length === 0;
default:
throw new Error("Invalid member name for TimeStampReq class: " + memberName);
}
}
//**********************************************************************************
/**
* Return value of asn1js schema for current class
* @param {Object} parameters Input parameters for the schema
* @returns {Object} asn1js schema object
*/
}, {
key: "schema",
value: function schema() {
var parameters = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
//TimeStampReq ::= SEQUENCE {
// version INTEGER { v1(1) },
// messageImprint MessageImprint,
// reqPolicy TSAPolicyId OPTIONAL,
// nonce INTEGER OPTIONAL,
// certReq BOOLEAN DEFAULT FALSE,
// extensions [0] IMPLICIT Extensions OPTIONAL }
//
//TSAPolicyId ::= OBJECT IDENTIFIER
/**
* @type {Object}
* @property {string} [blockName]
* @property {string} [type]
* @property {string} [setName]
* @property {string} [values]
*/
var names = (0, _pvutils.getParametersValue)(parameters, "names", {});
return new asn1js.Sequence({
name: names.blockName || "TimeStampReq",
value: [new asn1js.Integer({ name: names.version || "TimeStampReq.version" }), _MessageImprint2.default.schema(names.messageImprint || {
names: {
blockName: "TimeStampReq.messageImprint"
}
}), new asn1js.ObjectIdentifier({
name: names.reqPolicy || "TimeStampReq.reqPolicy",
optional: true
}), new asn1js.Integer({
name: names.nonce || "TimeStampReq.nonce",
optional: true
}), new asn1js.Boolean({
name: names.certReq || "TimeStampReq.certReq",
optional: true
}), new asn1js.Constructed({
optional: true,
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 0 // [0]
},
value: [new asn1js.Repeated({
name: names.extensions || "TimeStampReq.extensions",
value: _Extension2.default.schema()
})]
}) // IMPLICIT SEQUENCE value
]
});
}
}]);
return TimeStampReq;
}();
//**************************************************************************************
exports.default = TimeStampReq;
//# sourceMappingURL=TimeStampReq.js.map