mirror of
https://github.com/Ylianst/MeshCommander
synced 2025-12-06 06:03:20 +00:00
645 lines
16 KiB
JavaScript
645 lines
16 KiB
JavaScript
import * as asn1js from "asn1js";
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import { getParametersValue, clearProps } from "pvutils";
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import RelativeDistinguishedNames from "./RelativeDistinguishedNames.js";
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//**************************************************************************************
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//region Additional asn1js schema elements existing inside GeneralName schema
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//**************************************************************************************
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/**
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* Schema for "builtInStandardAttributes" of "ORAddress"
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* @param {Object} parameters
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* @property {Object} [names]
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* @param {boolean} optional
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* @returns {Sequence}
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*/
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function builtInStandardAttributes(parameters = {}, optional = false)
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{
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//builtInStandardAttributes ::= Sequence {
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// country-name CountryName OPTIONAL,
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// administration-domain-name AdministrationDomainName OPTIONAL,
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// network-address [0] IMPLICIT NetworkAddress OPTIONAL,
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// terminal-identifier [1] IMPLICIT TerminalIdentifier OPTIONAL,
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// private-domain-name [2] PrivateDomainName OPTIONAL,
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// organization-name [3] IMPLICIT OrganizationName OPTIONAL,
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// numeric-user-identifier [4] IMPLICIT NumericUserIdentifier OPTIONAL,
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// personal-name [5] IMPLICIT PersonalName OPTIONAL,
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// organizational-unit-names [6] IMPLICIT OrganizationalUnitNames OPTIONAL }
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/**
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* @type {Object}
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* @property {string} [country_name]
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* @property {string} [administration_domain_name]
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* @property {string} [network_address]
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* @property {string} [terminal_identifier]
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* @property {string} [private_domain_name]
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* @property {string} [organization_name]
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* @property {string} [numeric_user_identifier]
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* @property {string} [personal_name]
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* @property {string} [organizational_unit_names]
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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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optional,
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value: [
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new asn1js.Constructed({
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optional: true,
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idBlock: {
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tagClass: 2, // APPLICATION-SPECIFIC
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tagNumber: 1 // [1]
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},
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name: (names.country_name || ""),
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value: [
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new asn1js.Choice({
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value: [
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new asn1js.NumericString(),
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new asn1js.PrintableString()
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]
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})
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]
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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: 2, // APPLICATION-SPECIFIC
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tagNumber: 2 // [2]
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},
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name: (names.administration_domain_name || ""),
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value: [
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new asn1js.Choice({
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value: [
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new asn1js.NumericString(),
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new asn1js.PrintableString()
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]
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})
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]
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}),
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new asn1js.Primitive({
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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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name: (names.network_address || ""),
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isHexOnly: true
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}),
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new asn1js.Primitive({
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optional: true,
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idBlock: {
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tagClass: 3, // CONTEXT-SPECIFIC
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tagNumber: 1 // [1]
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},
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name: (names.terminal_identifier || ""),
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isHexOnly: 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: 2 // [2]
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},
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name: (names.private_domain_name || ""),
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value: [
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new asn1js.Choice({
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value: [
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new asn1js.NumericString(),
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new asn1js.PrintableString()
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]
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})
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]
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}),
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new asn1js.Primitive({
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optional: true,
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idBlock: {
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tagClass: 3, // CONTEXT-SPECIFIC
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tagNumber: 3 // [3]
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},
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name: (names.organization_name || ""),
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isHexOnly: true
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}),
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new asn1js.Primitive({
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optional: true,
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name: (names.numeric_user_identifier || ""),
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idBlock: {
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tagClass: 3, // CONTEXT-SPECIFIC
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tagNumber: 4 // [4]
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},
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isHexOnly: true
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}),
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new asn1js.Constructed({
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optional: true,
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name: (names.personal_name || ""),
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idBlock: {
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tagClass: 3, // CONTEXT-SPECIFIC
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tagNumber: 5 // [5]
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},
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value: [
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new asn1js.Primitive({
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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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isHexOnly: true
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}),
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new asn1js.Primitive({
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optional: true,
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idBlock: {
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tagClass: 3, // CONTEXT-SPECIFIC
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tagNumber: 1 // [1]
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},
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isHexOnly: true
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}),
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new asn1js.Primitive({
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optional: true,
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idBlock: {
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tagClass: 3, // CONTEXT-SPECIFIC
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tagNumber: 2 // [2]
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},
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isHexOnly: true
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}),
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new asn1js.Primitive({
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optional: true,
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idBlock: {
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tagClass: 3, // CONTEXT-SPECIFIC
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tagNumber: 3 // [3]
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},
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isHexOnly: true
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})
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]
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}),
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new asn1js.Constructed({
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optional: true,
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name: (names.organizational_unit_names || ""),
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idBlock: {
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tagClass: 3, // CONTEXT-SPECIFIC
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tagNumber: 6 // [6]
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},
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value: [
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new asn1js.Repeated({
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value: new asn1js.PrintableString()
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})
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]
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})
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]
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}));
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}
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//**************************************************************************************
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/**
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* Schema for "builtInDomainDefinedAttributes" of "ORAddress"
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* @param {boolean} optional
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* @returns {Sequence}
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*/
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function builtInDomainDefinedAttributes(optional = false)
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{
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return (new asn1js.Sequence({
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optional,
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value: [
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new asn1js.PrintableString(),
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new asn1js.PrintableString()
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]
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}));
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}
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//**************************************************************************************
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/**
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* Schema for "builtInDomainDefinedAttributes" of "ORAddress"
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* @param {boolean} optional
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* @returns {Set}
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*/
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function extensionAttributes(optional = false)
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{
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return (new asn1js.Set({
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optional,
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value: [
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new asn1js.Primitive({
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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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isHexOnly: 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: 1 // [1]
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},
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value: [new asn1js.Any()]
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})
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]
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}));
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}
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//**************************************************************************************
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//endregion
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//**************************************************************************************
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/**
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* Class from RFC5280
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*/
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export default class GeneralName
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{
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//**********************************************************************************
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/**
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* Constructor for GeneralName 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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* @property {number} [type] value type - from a tagged value (0 for "otherName", 1 for "rfc822Name" etc.)
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* @property {Object} [value] asn1js object having GeneralName value (type depends on "type" value)
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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 value type - from a tagged value (0 for "otherName", 1 for "rfc822Name" etc.)
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*/
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this.type = getParametersValue(parameters, "type", GeneralName.defaultValues("type"));
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/**
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* @type {Object}
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* @desc asn1js object having GeneralName value (type depends on "type" value)
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*/
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this.value = getParametersValue(parameters, "value", GeneralName.defaultValues("value"));
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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 "type":
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return 9;
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case "value":
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return {};
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default:
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throw new Error(`Invalid member name for GeneralName 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 "type":
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return (memberValue === GeneralName.defaultValues(memberName));
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case "value":
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return (Object.keys(memberValue).length === 0);
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default:
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throw new Error(`Invalid member name for GeneralName 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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* GeneralName ::= Choice {
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* otherName [0] OtherName,
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* rfc822Name [1] IA5String,
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* dNSName [2] IA5String,
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* x400Address [3] ORAddress,
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* directoryName [4] value,
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* ediPartyName [5] EDIPartyName,
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* uniformResourceIdentifier [6] IA5String,
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* iPAddress [7] OCTET STRING,
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* registeredID [8] 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 {Object} [directoryName]
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* @property {Object} [builtInStandardAttributes]
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*/
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const names = getParametersValue(parameters, "names", {});
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return (new asn1js.Choice({
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value: [
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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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name: (names.blockName || ""),
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value: [
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new asn1js.ObjectIdentifier(),
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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: [new asn1js.Any()]
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})
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]
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}),
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new asn1js.Primitive({
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name: (names.blockName || ""),
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idBlock: {
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tagClass: 3, // CONTEXT-SPECIFIC
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tagNumber: 1 // [1]
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}
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}),
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new asn1js.Primitive({
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name: (names.blockName || ""),
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idBlock: {
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tagClass: 3, // CONTEXT-SPECIFIC
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tagNumber: 2 // [2]
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}
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}),
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new asn1js.Constructed({
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idBlock: {
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tagClass: 3, // CONTEXT-SPECIFIC
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tagNumber: 3 // [3]
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},
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name: (names.blockName || ""),
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value: [
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builtInStandardAttributes((names.builtInStandardAttributes || {}), false),
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builtInDomainDefinedAttributes(true),
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extensionAttributes(true)
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]
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}),
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new asn1js.Constructed({
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idBlock: {
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tagClass: 3, // CONTEXT-SPECIFIC
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tagNumber: 4 // [4]
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},
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name: (names.blockName || ""),
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value: [RelativeDistinguishedNames.schema(names.directoryName || {})]
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}),
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new asn1js.Constructed({
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idBlock: {
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tagClass: 3, // CONTEXT-SPECIFIC
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tagNumber: 5 // [5]
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},
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name: (names.blockName || ""),
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value: [
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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: [
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new asn1js.Choice({
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value: [
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new asn1js.TeletexString(),
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new asn1js.PrintableString(),
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new asn1js.UniversalString(),
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new asn1js.Utf8String(),
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new asn1js.BmpString()
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]
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})
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]
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}),
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new asn1js.Constructed({
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idBlock: {
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tagClass: 3, // CONTEXT-SPECIFIC
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tagNumber: 1 // [1]
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},
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value: [
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new asn1js.Choice({
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value: [
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new asn1js.TeletexString(),
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new asn1js.PrintableString(),
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new asn1js.UniversalString(),
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new asn1js.Utf8String(),
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new asn1js.BmpString()
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]
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})
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]
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})
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]
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}),
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new asn1js.Primitive({
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name: (names.blockName || ""),
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idBlock: {
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tagClass: 3, // CONTEXT-SPECIFIC
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tagNumber: 6 // [6]
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}
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}),
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new asn1js.Primitive({
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name: (names.blockName || ""),
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idBlock: {
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tagClass: 3, // CONTEXT-SPECIFIC
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tagNumber: 7 // [7]
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}
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}),
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new asn1js.Primitive({
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name: (names.blockName || ""),
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idBlock: {
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tagClass: 3, // CONTEXT-SPECIFIC
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tagNumber: 8 // [8]
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}
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})
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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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"blockName",
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"otherName",
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"rfc822Name",
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"dNSName",
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"x400Address",
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"directoryName",
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"ediPartyName",
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"uniformResourceIdentifier",
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"iPAddress",
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"registeredID"
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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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GeneralName.schema({
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names: {
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blockName: "blockName",
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otherName: "otherName",
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rfc822Name: "rfc822Name",
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dNSName: "dNSName",
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x400Address: "x400Address",
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directoryName: {
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names: {
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blockName: "directoryName"
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}
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},
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ediPartyName: "ediPartyName",
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uniformResourceIdentifier: "uniformResourceIdentifier",
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iPAddress: "iPAddress",
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registeredID: "registeredID"
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}
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})
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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 GeneralName");
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//endregion
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//region Get internal properties from parsed schema
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this.type = asn1.result.blockName.idBlock.tagNumber;
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switch(this.type)
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{
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case 0: // otherName
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this.value = asn1.result.blockName;
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break;
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case 1: // rfc822Name + dNSName + uniformResourceIdentifier
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case 2:
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case 6:
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{
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const value = asn1.result.blockName;
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value.idBlock.tagClass = 1; // UNIVERSAL
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value.idBlock.tagNumber = 22; // IA5STRING
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const valueBER = value.toBER(false);
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this.value = asn1js.fromBER(valueBER).result.valueBlock.value;
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}
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break;
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case 3: // x400Address
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this.value = asn1.result.blockName;
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break;
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case 4: // directoryName
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this.value = new RelativeDistinguishedNames({ schema: asn1.result.directoryName });
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break;
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case 5: // ediPartyName
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this.value = asn1.result.ediPartyName;
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break;
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case 7: // iPAddress
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this.value = new asn1js.OctetString({ valueHex: asn1.result.blockName.valueBlock.valueHex });
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break;
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case 8: // registeredID
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{
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const value = asn1.result.blockName;
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value.idBlock.tagClass = 1; // UNIVERSAL
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value.idBlock.tagNumber = 6; // ObjectIdentifier
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const valueBER = value.toBER(false);
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this.value = asn1js.fromBER(valueBER).result.valueBlock.toString(); // Getting a string representation of the ObjectIdentifier
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}
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break;
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default:
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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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* 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 Construct and return new ASN.1 schema for this object
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switch(this.type)
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{
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case 0:
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case 3:
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case 5:
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return new asn1js.Constructed({
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idBlock: {
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|
tagClass: 3, // CONTEXT-SPECIFIC
|
|
tagNumber: this.type
|
|
},
|
|
value: [
|
|
this.value
|
|
]
|
|
});
|
|
case 1:
|
|
case 2:
|
|
case 6:
|
|
{
|
|
const value = new asn1js.IA5String({ value: this.value });
|
|
|
|
value.idBlock.tagClass = 3;
|
|
value.idBlock.tagNumber = this.type;
|
|
|
|
return value;
|
|
}
|
|
case 4:
|
|
return new asn1js.Constructed({
|
|
idBlock: {
|
|
tagClass: 3, // CONTEXT-SPECIFIC
|
|
tagNumber: 4
|
|
},
|
|
value: [this.value.toSchema()]
|
|
});
|
|
case 7:
|
|
{
|
|
const value = this.value;
|
|
|
|
value.idBlock.tagClass = 3;
|
|
value.idBlock.tagNumber = this.type;
|
|
|
|
return value;
|
|
}
|
|
case 8:
|
|
{
|
|
const value = new asn1js.ObjectIdentifier({ value: this.value });
|
|
|
|
value.idBlock.tagClass = 3;
|
|
value.idBlock.tagNumber = this.type;
|
|
|
|
return value;
|
|
}
|
|
default:
|
|
return GeneralName.schema();
|
|
}
|
|
//endregion
|
|
}
|
|
//**********************************************************************************
|
|
/**
|
|
* Convertion for the class to JSON object
|
|
* @returns {Object}
|
|
*/
|
|
toJSON()
|
|
{
|
|
const _object = {
|
|
type: this.type,
|
|
value: ""
|
|
};
|
|
|
|
if((typeof this.value) === "string")
|
|
_object.value = this.value;
|
|
else
|
|
{
|
|
try
|
|
{
|
|
_object.value = this.value.toJSON();
|
|
}
|
|
catch(ex){}
|
|
}
|
|
|
|
return _object;
|
|
}
|
|
//**********************************************************************************
|
|
}
|
|
//**************************************************************************************
|