pkijs
Version:
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
194 lines (165 loc) • 7.36 kB
JavaScript
;
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");
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 RFC3447
*/
var OtherPrimeInfo = function () {
//**********************************************************************************
/**
* Constructor for OtherPrimeInfo class
* @param {Object} [parameters={}]
* @property {Object} [schema] asn1js parsed value
*/
function OtherPrimeInfo() {
var parameters = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
_classCallCheck(this, OtherPrimeInfo);
//region Internal properties of the object
/**
* @type {Integer}
* @description prime
*/
this.prime = (0, _pvutils.getParametersValue)(parameters, "prime", OtherPrimeInfo.defaultValues("prime"));
/**
* @type {Integer}
* @description exponent
*/
this.exponent = (0, _pvutils.getParametersValue)(parameters, "exponent", OtherPrimeInfo.defaultValues("exponent"));
/**
* @type {Integer}
* @description coefficient
*/
this.coefficient = (0, _pvutils.getParametersValue)(parameters, "coefficient", OtherPrimeInfo.defaultValues("coefficient"));
//endregion
//region If input argument array contains "schema" for this object
if ("schema" in parameters) this.fromSchema(parameters.schema);
//endregion
//region If input argument array contains "json" for this object
if ("json" in parameters) this.fromJSON(parameters.json);
//endregion
}
//**********************************************************************************
/**
* Return default values for all class members
* @param {string} memberName String name for a class member
*/
_createClass(OtherPrimeInfo, [{
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, OtherPrimeInfo.schema({
names: {
prime: "prime",
exponent: "exponent",
coefficient: "coefficient"
}
}));
if (asn1.verified === false) throw new Error("Object's schema was not verified against input data for OtherPrimeInfo");
//endregion
//region Get internal properties from parsed schema
this.prime = asn1.result.prime.convertFromDER();
this.exponent = asn1.result.exponent.convertFromDER();
this.coefficient = asn1.result.coefficient.convertFromDER();
//endregion
}
//**********************************************************************************
/**
* Convert current object to asn1js object and set correct values
* @returns {Object} asn1js object
*/
}, {
key: "toSchema",
value: function toSchema() {
//region Construct and return new ASN.1 schema for this object
return new asn1js.Sequence({
value: [this.prime.convertToDER(), this.exponent.convertToDER(), this.coefficient.convertToDER()]
});
//endregion
}
//**********************************************************************************
/**
* Convertion for the class to JSON object
* @returns {Object}
*/
}, {
key: "toJSON",
value: function toJSON() {
return {
r: (0, _pvutils.toBase64)((0, _pvutils.arrayBufferToString)(this.prime.valueBlock.valueHex), true, true),
d: (0, _pvutils.toBase64)((0, _pvutils.arrayBufferToString)(this.exponent.valueBlock.valueHex), true, true),
t: (0, _pvutils.toBase64)((0, _pvutils.arrayBufferToString)(this.coefficient.valueBlock.valueHex), true, true)
};
}
//**********************************************************************************
/**
* Convert JSON value into current object
* @param {Object} json
*/
}, {
key: "fromJSON",
value: function fromJSON(json) {
if ("r" in json) this.prime = new asn1js.Integer({ valueHex: (0, _pvutils.stringToArrayBuffer)((0, _pvutils.fromBase64)(json.r, true)) });else throw new Error("Absent mandatory parameter \"r\"");
if ("d" in json) this.exponent = new asn1js.Integer({ valueHex: (0, _pvutils.stringToArrayBuffer)((0, _pvutils.fromBase64)(json.d, true)) });else throw new Error("Absent mandatory parameter \"d\"");
if ("t" in json) this.coefficient = new asn1js.Integer({ valueHex: (0, _pvutils.stringToArrayBuffer)((0, _pvutils.fromBase64)(json.t, true)) });else throw new Error("Absent mandatory parameter \"t\"");
}
//**********************************************************************************
}], [{
key: "defaultValues",
value: function defaultValues(memberName) {
switch (memberName) {
case "prime":
return new asn1js.Integer();
case "exponent":
return new asn1js.Integer();
case "coefficient":
return new asn1js.Integer();
default:
throw new Error("Invalid member name for OtherPrimeInfo 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] : {};
//OtherPrimeInfo ::= Sequence {
// prime Integer, -- ri
// exponent Integer, -- di
// coefficient Integer -- ti
//}
/**
* @type {Object}
* @property {string} prime
* @property {string} exponent
* @property {string} coefficient
*/
var names = (0, _pvutils.getParametersValue)(parameters, "names", {});
return new asn1js.Sequence({
name: names.blockName || "",
value: [new asn1js.Integer({ name: names.prime || "" }), new asn1js.Integer({ name: names.exponent || "" }), new asn1js.Integer({ name: names.coefficient || "" })]
});
}
}]);
return OtherPrimeInfo;
}();
//**************************************************************************************
exports.default = OtherPrimeInfo;
//# sourceMappingURL=OtherPrimeInfo.js.map