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
255 lines (211 loc) • 8.15 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);
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 GeneralSubtree = function () {
//**********************************************************************************
/**
* Constructor for GeneralSubtree class
* @param {Object} [parameters={}]
* @property {Object} [schema] asn1js parsed value
*/
function GeneralSubtree() {
var parameters = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
_classCallCheck(this, GeneralSubtree);
//region Internal properties of the object
/**
* @type {GeneralName}
* @description base
*/
this.base = (0, _pvutils.getParametersValue)(parameters, "base", GeneralSubtree.defaultValues("base"));
/**
* @type {number|Integer}
* @description base
*/
this.minimum = (0, _pvutils.getParametersValue)(parameters, "minimum", GeneralSubtree.defaultValues("minimum"));
if ("maximum" in parameters)
/**
* @type {number|Integer}
* @description minimum
*/
this.maximum = (0, _pvutils.getParametersValue)(parameters, "maximum", GeneralSubtree.defaultValues("maximum"));
//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(GeneralSubtree, [{
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, GeneralSubtree.schema({
names: {
base: {
names: {
blockName: "base"
}
},
minimum: "minimum",
maximum: "maximum"
}
}));
if (asn1.verified === false) throw new Error("Object's schema was not verified against input data for GeneralSubtree");
//endregion
//region Get internal properties from parsed schema
this.base = new _GeneralName2.default({ schema: asn1.result.base });
if ("minimum" in asn1.result) {
if (asn1.result.minimum.valueBlock.isHexOnly) this.minimum = asn1.result.minimum;else this.minimum = asn1.result.minimum.valueBlock.valueDec;
}
if ("maximum" in asn1.result) {
if (asn1.result.maximum.valueBlock.isHexOnly) this.maximum = asn1.result.maximum;else this.maximum = asn1.result.maximum.valueBlock.valueDec;
}
//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(this.base.toSchema());
if (this.minimum !== 0) {
var valueMinimum = 0;
if (this.minimum instanceof asn1js.Integer) valueMinimum = this.minimum;else valueMinimum = new asn1js.Integer({ value: this.minimum });
outputArray.push(new asn1js.Constructed({
optional: true,
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 0 // [0]
},
value: [valueMinimum]
}));
}
if ("maximum" in this) {
var valueMaximum = 0;
if (this.maximum instanceof asn1js.Integer) valueMaximum = this.maximum;else valueMaximum = new asn1js.Integer({ value: this.maximum });
outputArray.push(new asn1js.Constructed({
optional: true,
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 1 // [1]
},
value: [valueMaximum]
}));
}
//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 = {
base: this.base.toJSON()
};
if (this.minimum !== 0) {
if (typeof this.minimum === "number") object.minimum = this.minimum;else object.minimum = this.minimum.toJSON();
}
if ("maximum" in this) {
if (typeof this.maximum === "number") object.maximum = this.maximum;else object.maximum = this.maximum.toJSON();
}
return object;
}
//**********************************************************************************
}], [{
key: "defaultValues",
value: function defaultValues(memberName) {
switch (memberName) {
case "base":
return new _GeneralName2.default();
case "minimum":
return 0;
case "maximum":
return 0;
default:
throw new Error("Invalid member name for GeneralSubtree 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] : {};
//GeneralSubtree ::= SEQUENCE {
// base GeneralName,
// minimum [0] BaseDistance DEFAULT 0,
// maximum [1] BaseDistance OPTIONAL }
//
//BaseDistance ::= INTEGER (0..MAX)
/**
* @type {Object}
* @property {string} [blockName]
* @property {string} [base]
* @property {string} [minimum]
* @property {string} [maximum]
*/
var names = (0, _pvutils.getParametersValue)(parameters, "names", {});
return new asn1js.Sequence({
name: names.blockName || "",
value: [_GeneralName2.default.schema(names.base || {}), new asn1js.Constructed({
optional: true,
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 0 // [0]
},
value: [new asn1js.Integer({ name: names.minimum || "" })]
}), new asn1js.Constructed({
optional: true,
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 1 // [1]
},
value: [new asn1js.Integer({ name: names.maximum || "" })]
})]
});
}
}]);
return GeneralSubtree;
}();
//**************************************************************************************
exports.default = GeneralSubtree;
//# sourceMappingURL=GeneralSubtree.js.map