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
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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");
var _GeneralSubtree = require("./GeneralSubtree.js");
var _GeneralSubtree2 = _interopRequireDefault(_GeneralSubtree);
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 NameConstraints = function () {
//**********************************************************************************
/**
* Constructor for NameConstraints class
* @param {Object} [parameters={}]
* @property {Object} [schema] asn1js parsed value
*/
function NameConstraints() {
var parameters = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
_classCallCheck(this, NameConstraints);
//region Internal properties of the object
if ("permittedSubtrees" in parameters)
/**
* @type {Array.<GeneralSubtree>}
* @description permittedSubtrees
*/
this.permittedSubtrees = (0, _pvutils.getParametersValue)(parameters, "permittedSubtrees", NameConstraints.defaultValues("permittedSubtrees"));
if ("excludedSubtrees" in parameters)
/**
* @type {Array.<GeneralSubtree>}
* @description excludedSubtrees
*/
this.excludedSubtrees = (0, _pvutils.getParametersValue)(parameters, "excludedSubtrees", NameConstraints.defaultValues("excludedSubtrees"));
//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(NameConstraints, [{
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, NameConstraints.schema({
names: {
permittedSubtrees: "permittedSubtrees",
excludedSubtrees: "excludedSubtrees"
}
}));
if (asn1.verified === false) throw new Error("Object's schema was not verified against input data for NameConstraints");
//endregion
//region Get internal properties from parsed schema
if ("permittedSubtrees" in asn1.result) this.permittedSubtrees = Array.from(asn1.result.permittedSubtrees, function (element) {
return new _GeneralSubtree2.default({ schema: element });
});
if ("excludedSubtrees" in asn1.result) this.excludedSubtrees = Array.from(asn1.result.excludedSubtrees, function (element) {
return new _GeneralSubtree2.default({ schema: element });
});
//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 ("permittedSubtrees" in this) {
outputArray.push(new asn1js.Constructed({
optional: true,
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 0 // [0]
},
value: [new asn1js.Sequence({
value: Array.from(this.permittedSubtrees, function (element) {
return element.toSchema();
})
})]
}));
}
if ("excludedSubtrees" in this) {
outputArray.push(new asn1js.Constructed({
optional: true,
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 1 // [1]
},
value: [new asn1js.Sequence({
value: Array.from(this.excludedSubtrees, function (element) {
return element.toSchema();
})
})]
}));
}
//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 ("permittedSubtrees" in this) object.permittedSubtrees = Array.from(this.permittedSubtrees, function (element) {
return element.toJSON();
});
if ("excludedSubtrees" in this) object.excludedSubtrees = Array.from(this.excludedSubtrees, function (element) {
return element.toJSON();
});
return object;
}
//**********************************************************************************
}], [{
key: "defaultValues",
value: function defaultValues(memberName) {
switch (memberName) {
case "permittedSubtrees":
return [];
case "excludedSubtrees":
return [];
default:
throw new Error("Invalid member name for NameConstraints 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] : {};
// NameConstraints OID ::= 2.5.29.30
//
//NameConstraints ::= SEQUENCE {
// permittedSubtrees [0] GeneralSubtrees OPTIONAL,
// excludedSubtrees [1] GeneralSubtrees OPTIONAL }
/**
* @type {Object}
* @property {string} [blockName]
* @property {string} [permittedSubtrees]
* @property {string} [excludedSubtrees]
*/
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.Repeated({
name: names.permittedSubtrees || "",
value: _GeneralSubtree2.default.schema()
})]
}), new asn1js.Constructed({
optional: true,
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 1 // [1]
},
value: [new asn1js.Repeated({
name: names.excludedSubtrees || "",
value: _GeneralSubtree2.default.schema()
})]
})]
});
}
}]);
return NameConstraints;
}();
//**************************************************************************************
exports.default = NameConstraints;
//# sourceMappingURL=NameConstraints.js.map