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
443 lines (382 loc) • 15.2 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 _GeneralName = require("./GeneralName.js");
var _GeneralName2 = _interopRequireDefault(_GeneralName);
var _RelativeDistinguishedNames = require("./RelativeDistinguishedNames.js");
var _RelativeDistinguishedNames2 = _interopRequireDefault(_RelativeDistinguishedNames);
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 RFC5280
*/
var IssuingDistributionPoint = function () {
//**********************************************************************************
/**
* Constructor for IssuingDistributionPoint class
* @param {Object} [parameters={}]
* @property {Object} [schema] asn1js parsed value
*/
function IssuingDistributionPoint() {
var parameters = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
_classCallCheck(this, IssuingDistributionPoint);
//region Internal properties of the object
if ("distributionPoint" in parameters)
/**
* @type {Array.<GeneralName>|RelativeDistinguishedNames}
* @description distributionPoint
*/
this.distributionPoint = (0, _pvutils.getParametersValue)(parameters, "distributionPoint", IssuingDistributionPoint.defaultValues("distributionPoint"));
/**
* @type {boolean}
* @description onlyContainsUserCerts
*/
this.onlyContainsUserCerts = (0, _pvutils.getParametersValue)(parameters, "onlyContainsUserCerts", IssuingDistributionPoint.defaultValues("onlyContainsUserCerts"));
/**
* @type {boolean}
* @description onlyContainsCACerts
*/
this.onlyContainsCACerts = (0, _pvutils.getParametersValue)(parameters, "onlyContainsCACerts", IssuingDistributionPoint.defaultValues("onlyContainsCACerts"));
if ("onlySomeReasons" in parameters)
/**
* @type {number}
* @description onlySomeReasons
*/
this.onlySomeReasons = (0, _pvutils.getParametersValue)(parameters, "onlySomeReasons", IssuingDistributionPoint.defaultValues("onlySomeReasons"));
/**
* @type {boolean}
* @description indirectCRL
*/
this.indirectCRL = (0, _pvutils.getParametersValue)(parameters, "indirectCRL", IssuingDistributionPoint.defaultValues("indirectCRL"));
/**
* @type {boolean}
* @description onlyContainsAttributeCerts
*/
this.onlyContainsAttributeCerts = (0, _pvutils.getParametersValue)(parameters, "onlyContainsAttributeCerts", IssuingDistributionPoint.defaultValues("onlyContainsAttributeCerts"));
//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(IssuingDistributionPoint, [{
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, IssuingDistributionPoint.schema({
names: {
distributionPoint: "distributionPoint",
distributionPointNames: "distributionPointNames",
onlyContainsUserCerts: "onlyContainsUserCerts",
onlyContainsCACerts: "onlyContainsCACerts",
onlySomeReasons: "onlySomeReasons",
indirectCRL: "indirectCRL",
onlyContainsAttributeCerts: "onlyContainsAttributeCerts"
}
}));
if (asn1.verified === false) throw new Error("Object's schema was not verified against input data for IssuingDistributionPoint");
//endregion
//region Get internal properties from parsed schema
if ("distributionPoint" in asn1.result) {
switch (true) {
case asn1.result.distributionPoint.idBlock.tagNumber === 0:
// GENERAL_NAMES variant
this.distributionPoint = Array.from(asn1.result.distributionPointNames, function (element) {
return new _GeneralName2.default({ schema: element });
});
break;
case asn1.result.distributionPoint.idBlock.tagNumber === 1:
// RDN variant
{
asn1.result.distributionPoint.idBlock.tagClass = 1; // UNIVERSAL
asn1.result.distributionPoint.idBlock.tagNumber = 16; // SEQUENCE
this.distributionPoint = new _RelativeDistinguishedNames2.default({ schema: asn1.result.distributionPoint });
}
break;
default:
throw new Error("Unknown tagNumber for distributionPoint: {$asn1.result.distributionPoint.idBlock.tagNumber}");
}
}
if ("onlyContainsUserCerts" in asn1.result) {
var view = new Uint8Array(asn1.result.onlyContainsUserCerts.valueBlock.valueHex);
this.onlyContainsUserCerts = view[0] !== 0x00;
}
if ("onlyContainsCACerts" in asn1.result) {
var _view = new Uint8Array(asn1.result.onlyContainsCACerts.valueBlock.valueHex);
this.onlyContainsCACerts = _view[0] !== 0x00;
}
if ("onlySomeReasons" in asn1.result) {
var _view2 = new Uint8Array(asn1.result.onlySomeReasons.valueBlock.valueHex);
this.onlySomeReasons = _view2[0];
}
if ("indirectCRL" in asn1.result) {
var _view3 = new Uint8Array(asn1.result.indirectCRL.valueBlock.valueHex);
this.indirectCRL = _view3[0] !== 0x00;
}
if ("onlyContainsAttributeCerts" in asn1.result) {
var _view4 = new Uint8Array(asn1.result.onlyContainsAttributeCerts.valueBlock.valueHex);
this.onlyContainsAttributeCerts = _view4[0] !== 0x00;
}
//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 = [];
if ("distributionPoint" in this) {
var value = void 0;
if (this.distributionPoint instanceof Array) {
value = new asn1js.Constructed({
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 0 // [0]
},
value: Array.from(this.distributionPoint, function (element) {
return element.toSchema();
})
});
} else {
value = this.distributionPoint.toSchema();
value.idBlock.tagClass = 3; // CONTEXT - SPECIFIC
value.idBlock.tagNumber = 1; // [1]
}
outputArray.push(value);
}
if (this.onlyContainsUserCerts !== IssuingDistributionPoint.defaultValues("onlyContainsUserCerts")) {
outputArray.push(new asn1js.Primitive({
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 1 // [1]
},
valueHex: new Uint8Array([0xFF]).buffer
}));
}
if (this.onlyContainsCACerts !== IssuingDistributionPoint.defaultValues("onlyContainsCACerts")) {
outputArray.push(new asn1js.Primitive({
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 2 // [2]
},
valueHex: new Uint8Array([0xFF]).buffer
}));
}
if ("onlySomeReasons" in this) {
var buffer = new ArrayBuffer(1);
var view = new Uint8Array(buffer);
view[0] = this.onlySomeReasons;
outputArray.push(new asn1js.Primitive({
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 3 // [3]
},
valueHex: buffer
}));
}
if (this.indirectCRL !== IssuingDistributionPoint.defaultValues("indirectCRL")) {
outputArray.push(new asn1js.Primitive({
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 4 // [4]
},
valueHex: new Uint8Array([0xFF]).buffer
}));
}
if (this.onlyContainsAttributeCerts !== IssuingDistributionPoint.defaultValues("onlyContainsAttributeCerts")) {
outputArray.push(new asn1js.Primitive({
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 5 // [5]
},
valueHex: new Uint8Array([0xFF]).buffer
}));
}
//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 = {};
if ("distributionPoint" in this) {
if (this.distributionPoint instanceof Array) object.distributionPoint = Array.from(this.distributionPoint, function (element) {
return element.toJSON();
});else object.distributionPoint = this.distributionPoint.toJSON();
}
if (this.onlyContainsUserCerts !== IssuingDistributionPoint.defaultValues("onlyContainsUserCerts")) object.onlyContainsUserCerts = this.onlyContainsUserCerts;
if (this.onlyContainsCACerts !== IssuingDistributionPoint.defaultValues("onlyContainsCACerts")) object.onlyContainsCACerts = this.onlyContainsCACerts;
if ("onlySomeReasons" in this) object.onlySomeReasons = this.onlySomeReasons;
if (this.indirectCRL !== IssuingDistributionPoint.defaultValues("indirectCRL")) object.indirectCRL = this.indirectCRL;
if (this.onlyContainsAttributeCerts !== IssuingDistributionPoint.defaultValues("onlyContainsAttributeCerts")) object.onlyContainsAttributeCerts = this.onlyContainsAttributeCerts;
return object;
}
//**********************************************************************************
}], [{
key: "defaultValues",
value: function defaultValues(memberName) {
switch (memberName) {
case "distributionPoint":
return [];
case "onlyContainsUserCerts":
return false;
case "onlyContainsCACerts":
return false;
case "onlySomeReasons":
return 0;
case "indirectCRL":
return false;
case "onlyContainsAttributeCerts":
return false;
default:
throw new Error("Invalid member name for IssuingDistributionPoint 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] : {};
// IssuingDistributionPoint OID ::= 2.5.29.28
//
//IssuingDistributionPoint ::= SEQUENCE {
// distributionPoint [0] DistributionPointName OPTIONAL,
// onlyContainsUserCerts [1] BOOLEAN DEFAULT FALSE,
// onlyContainsCACerts [2] BOOLEAN DEFAULT FALSE,
// onlySomeReasons [3] ReasonFlags OPTIONAL,
// indirectCRL [4] BOOLEAN DEFAULT FALSE,
// onlyContainsAttributeCerts [5] BOOLEAN DEFAULT FALSE }
//
//ReasonFlags ::= BIT STRING {
// unused (0),
// keyCompromise (1),
// cACompromise (2),
// affiliationChanged (3),
// superseded (4),
// cessationOfOperation (5),
// certificateHold (6),
// privilegeWithdrawn (7),
// aACompromise (8) }
/**
* @type {Object}
* @property {string} [blockName]
* @property {string} [distributionPoint]
* @property {string} [distributionPointNames]
* @property {string} [onlyContainsUserCerts]
* @property {string} [onlyContainsCACerts]
* @property {string} [onlySomeReasons]
* @property {string} [indirectCRL]
* @property {string} [onlyContainsAttributeCerts]
*/
var names = (0, _pvutils.getParametersValue)(parameters, "names", {});
return new asn1js.Sequence({
name: names.blockName || "",
value: [new asn1js.Constructed({
optional: true,
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 0 // [0]
},
value: [new asn1js.Choice({
value: [new asn1js.Constructed({
name: names.distributionPoint || "",
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 0 // [0]
},
value: [new asn1js.Repeated({
name: names.distributionPointNames || "",
value: _GeneralName2.default.schema()
})]
}), new asn1js.Constructed({
name: names.distributionPoint || "",
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 1 // [1]
},
value: _RelativeDistinguishedNames2.default.schema().valueBlock.value
})]
})]
}), new asn1js.Primitive({
name: names.onlyContainsUserCerts || "",
optional: true,
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 1 // [1]
}
}), // IMPLICIT boolean value
new asn1js.Primitive({
name: names.onlyContainsCACerts || "",
optional: true,
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 2 // [2]
}
}), // IMPLICIT boolean value
new asn1js.Primitive({
name: names.onlySomeReasons || "",
optional: true,
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 3 // [3]
}
}), // IMPLICIT bitstring value
new asn1js.Primitive({
name: names.indirectCRL || "",
optional: true,
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 4 // [4]
}
}), // IMPLICIT boolean value
new asn1js.Primitive({
name: names.onlyContainsAttributeCerts || "",
optional: true,
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 5 // [5]
}
}) // IMPLICIT boolean value
]
});
}
}]);
return IssuingDistributionPoint;
}();
//**************************************************************************************
exports.default = IssuingDistributionPoint;
//# sourceMappingURL=IssuingDistributionPoint.js.map