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https://github.com/Ylianst/MeshCommander
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Fixed -kvmdatatrace issue.
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Ylian Saint-Hilaire
289
pki.js/TimeStampReq.js
Normal file
289
pki.js/TimeStampReq.js
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@@ -0,0 +1,289 @@
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import * as asn1js from "asn1js";
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import { getParametersValue, clearProps } from "pvutils";
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import MessageImprint from "./MessageImprint.js";
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import Extension from "./Extension.js";
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//**************************************************************************************
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/**
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* Class from RFC3161
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*/
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export default class TimeStampReq
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{
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//**********************************************************************************
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/**
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* Constructor for TimeStampReq class
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* @param {Object} [parameters={}]
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* @param {Object} [parameters.schema] asn1js parsed value to initialize the class from
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*/
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constructor(parameters = {})
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{
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//region Internal properties of the object
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/**
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* @type {number}
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* @desc version
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*/
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this.version = getParametersValue(parameters, "version", TimeStampReq.defaultValues("version"));
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/**
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* @type {MessageImprint}
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* @desc messageImprint
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*/
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this.messageImprint = getParametersValue(parameters, "messageImprint", TimeStampReq.defaultValues("messageImprint"));
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if("reqPolicy" in parameters)
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/**
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* @type {string}
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* @desc reqPolicy
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*/
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this.reqPolicy = getParametersValue(parameters, "reqPolicy", TimeStampReq.defaultValues("reqPolicy"));
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if("nonce" in parameters)
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/**
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* @type {Integer}
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* @desc nonce
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*/
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this.nonce = getParametersValue(parameters, "nonce", TimeStampReq.defaultValues("nonce"));
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if("certReq" in parameters)
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/**
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* @type {boolean}
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* @desc certReq
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*/
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this.certReq = getParametersValue(parameters, "certReq", TimeStampReq.defaultValues("certReq"));
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if("extensions" in parameters)
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/**
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* @type {Array.<Extension>}
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* @desc extensions
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*/
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this.extensions = getParametersValue(parameters, "extensions", TimeStampReq.defaultValues("extensions"));
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//endregion
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//region If input argument array contains "schema" for this object
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if("schema" in parameters)
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this.fromSchema(parameters.schema);
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//endregion
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}
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//**********************************************************************************
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/**
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* Return default values for all class members
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* @param {string} memberName String name for a class member
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*/
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static defaultValues(memberName)
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{
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switch(memberName)
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{
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case "version":
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return 0;
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case "messageImprint":
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return new MessageImprint();
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case "reqPolicy":
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return "";
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case "nonce":
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return new asn1js.Integer();
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case "certReq":
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return false;
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case "extensions":
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return [];
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default:
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throw new Error(`Invalid member name for TimeStampReq class: ${memberName}`);
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}
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}
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//**********************************************************************************
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/**
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* Compare values with default values for all class members
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* @param {string} memberName String name for a class member
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* @param {*} memberValue Value to compare with default value
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*/
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static compareWithDefault(memberName, memberValue)
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{
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switch(memberName)
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{
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case "version":
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case "reqPolicy":
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case "certReq":
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return (memberValue === TimeStampReq.defaultValues(memberName));
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case "messageImprint":
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return ((MessageImprint.compareWithDefault("hashAlgorithm", memberValue.hashAlgorithm)) &&
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(MessageImprint.compareWithDefault("hashedMessage", memberValue.hashedMessage)));
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case "nonce":
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return (memberValue.isEqual(TimeStampReq.defaultValues(memberName)));
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case "extensions":
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return (memberValue.length === 0);
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default:
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throw new Error(`Invalid member name for TimeStampReq class: ${memberName}`);
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}
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}
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//**********************************************************************************
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/**
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* Return value of pre-defined ASN.1 schema for current class
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*
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* ASN.1 schema:
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* ```asn1
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* TimeStampReq ::= SEQUENCE {
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* version INTEGER { v1(1) },
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* messageImprint MessageImprint,
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* reqPolicy TSAPolicyId OPTIONAL,
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* nonce INTEGER OPTIONAL,
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* certReq BOOLEAN DEFAULT FALSE,
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* extensions [0] IMPLICIT Extensions OPTIONAL }
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*
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* TSAPolicyId ::= OBJECT IDENTIFIER
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* ```
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*
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* @param {Object} parameters Input parameters for the schema
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* @returns {Object} asn1js schema object
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*/
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static schema(parameters = {})
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{
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/**
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* @type {Object}
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* @property {string} [blockName]
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* @property {string} [type]
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* @property {string} [setName]
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* @property {string} [values]
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*/
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const names = getParametersValue(parameters, "names", {});
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return (new asn1js.Sequence({
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name: (names.blockName || "TimeStampReq"),
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value: [
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new asn1js.Integer({ name: (names.version || "TimeStampReq.version") }),
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MessageImprint.schema(names.messageImprint || {
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names: {
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blockName: "TimeStampReq.messageImprint"
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}
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}),
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new asn1js.ObjectIdentifier({
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name: (names.reqPolicy || "TimeStampReq.reqPolicy"),
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optional: true
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}),
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new asn1js.Integer({
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name: (names.nonce || "TimeStampReq.nonce"),
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optional: true
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}),
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new asn1js.Boolean({
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name: (names.certReq || "TimeStampReq.certReq"),
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optional: true
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}),
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new asn1js.Constructed({
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optional: true,
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idBlock: {
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tagClass: 3, // CONTEXT-SPECIFIC
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tagNumber: 0 // [0]
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},
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value: [new asn1js.Repeated({
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name: (names.extensions || "TimeStampReq.extensions"),
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value: Extension.schema()
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})]
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}) // IMPLICIT SEQUENCE value
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]
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}));
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}
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//**********************************************************************************
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/**
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* Convert parsed asn1js object into current class
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* @param {!Object} schema
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*/
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fromSchema(schema)
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{
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//region Clear input data first
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clearProps(schema, [
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"TimeStampReq.version",
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"TimeStampReq.messageImprint",
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"TimeStampReq.reqPolicy",
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"TimeStampReq.nonce",
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"TimeStampReq.certReq",
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"TimeStampReq.extensions"
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]);
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//endregion
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//region Check the schema is valid
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const asn1 = asn1js.compareSchema(schema,
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schema,
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TimeStampReq.schema()
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);
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if(asn1.verified === false)
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throw new Error("Object's schema was not verified against input data for TimeStampReq");
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//endregion
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//region Get internal properties from parsed schema
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this.version = asn1.result["TimeStampReq.version"].valueBlock.valueDec;
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this.messageImprint = new MessageImprint({ schema: asn1.result["TimeStampReq.messageImprint"] });
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if("TimeStampReq.reqPolicy" in asn1.result)
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this.reqPolicy = asn1.result["TimeStampReq.reqPolicy"].valueBlock.toString();
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if("TimeStampReq.nonce" in asn1.result)
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this.nonce = asn1.result["TimeStampReq.nonce"];
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if("TimeStampReq.certReq" in asn1.result)
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this.certReq = asn1.result["TimeStampReq.certReq"].valueBlock.value;
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if("TimeStampReq.extensions" in asn1.result)
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this.extensions = Array.from(asn1.result["TimeStampReq.extensions"], element => new Extension({ schema: element }));
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//endregion
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}
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//**********************************************************************************
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/**
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* Convert current object to asn1js object and set correct values
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* @returns {Object} asn1js object
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*/
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toSchema()
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{
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//region Create array for output sequence
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const outputArray = [];
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outputArray.push(new asn1js.Integer({ value: this.version }));
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outputArray.push(this.messageImprint.toSchema());
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if("reqPolicy" in this)
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outputArray.push(new asn1js.ObjectIdentifier({ value: this.reqPolicy }));
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if("nonce" in this)
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outputArray.push(this.nonce);
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if(("certReq" in this) && (TimeStampReq.compareWithDefault("certReq", this.certReq) === false))
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outputArray.push(new asn1js.Boolean({ value: this.certReq }));
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//region Create array of extensions
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if("extensions" in this)
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{
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outputArray.push(new asn1js.Constructed({
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idBlock: {
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tagClass: 3, // CONTEXT-SPECIFIC
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tagNumber: 0 // [0]
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},
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value: Array.from(this.extensions, element => element.toSchema())
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}));
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}
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//endregion
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//endregion
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//region Construct and return new ASN.1 schema for this object
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return (new asn1js.Sequence({
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value: outputArray
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}));
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//endregion
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}
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//**********************************************************************************
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/**
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* Convertion for the class to JSON object
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* @returns {Object}
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*/
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toJSON()
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{
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const _object = {
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version: this.version,
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messageImprint: this.messageImprint.toJSON()
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};
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if("reqPolicy" in this)
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_object.reqPolicy = this.reqPolicy;
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if("nonce" in this)
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_object.nonce = this.nonce.toJSON();
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if(("certReq" in this) && (TimeStampReq.compareWithDefault("certReq", this.certReq) === false))
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_object.certReq = this.certReq;
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if("extensions" in this)
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_object.extensions = Array.from(this.extensions, element => element.toJSON());
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return _object;
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}
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//**********************************************************************************
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}
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//**************************************************************************************
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