cadesjs
Version:
CAdESjs gives you an ability to make CAdES signatures on pure JavaScript. The libray made with latest CAdES standards in mind
221 lines (199 loc) • 7.9 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
var _asn1js = require("asn1js");
var asn1js = _interopRequireWildcard(_asn1js);
var _pvutils = require("pvutils");
var _pkijs = require("pkijs");
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; } }
//**************************************************************************************
class OcspIdentifier {
//**********************************************************************************
/**
* Constructor for OcspIdentifier class
* @param {Object} [parameters={}]
* @property {Object} [schema] asn1js parsed value
*/
constructor(parameters = {}) {
//region Internal properties of the object
/**
* @type {RelativeDistinguishedNames|OctetString|Any}
* @description ocspResponderID
*/
this.ocspResponderID = (0, _pvutils.getParametersValue)(parameters, "ocspResponderID", OcspIdentifier.defaultValues("ocspResponderID"));
/**
* @type {Date}
* @description producedAt
*/
this.producedAt = (0, _pvutils.getParametersValue)(parameters, "producedAt", OcspIdentifier.defaultValues("producedAt"));
//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
*/
static defaultValues(memberName) {
switch (memberName) {
case "ocspResponderID":
return new asn1js.Any();
case "producedAt":
return new Date(0, 0, 0);
default:
throw new Error(`Invalid member name for OcspIdentifier class: ${memberName}`);
}
}
//**********************************************************************************
/**
* Compare values with default values for all class members
* @param {string} memberName String name for a class member
* @param {*} memberValue Value to compare with default value
*/
static compareWithDefault(memberName, memberValue) {
switch (memberName) {
case "ocspResponderID":
return memberValue instanceof asn1js.Any;
case "producedAt":
return memberValue === OcspIdentifier.defaultValues(memberName);
default:
throw new Error(`Invalid member name for OcspIdentifier class: ${memberName}`);
}
}
//**********************************************************************************
/**
* Return value of asn1js schema for current class
* @param {Object} parameters Input parameters for the schema
* @returns {Object} asn1js schema object
*/
static schema(parameters = {}) {
// OcspIdentifier ::= SEQUENCE {
// ocspResponderID ResponderID, -- As in OCSP response data
// producedAt GeneralizedTime -- As in OCSP response data }
/**
* @type {Object}
* @property {string} [blockName]
* @property {string} [ocspResponderID]
* @property {string} [producedAt]
*/
const names = (0, _pvutils.getParametersValue)(parameters, "names", {});
return new asn1js.Sequence({
name: names.blockName || "",
optional: names.optional || false,
value: [new asn1js.Choice({
value: [new asn1js.Constructed({
name: names.ocspResponderID || "",
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 1 // [1]
},
value: [_pkijs.RelativeDistinguishedNames.schema()]
}), new asn1js.Constructed({
name: names.ocspResponderID || "",
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 2 // [2]
},
value: [new asn1js.OctetString()]
})]
}), new asn1js.GeneralizedTime({ name: names.producedAt || "" })]
});
}
//**********************************************************************************
/**
* Convert parsed asn1js object into current class
* @param {!Object} schema
*/
fromSchema(schema) {
//region Check the schema is valid
const asn1 = asn1js.compareSchema(schema, schema, OcspIdentifier.schema({
names: {
ocspResponderID: "ocspResponderID",
producedAt: "producedAt"
}
}));
if (asn1.verified === false) throw new Error("Object's schema was not verified against input data for OcspIdentifier");
//endregion
//region Get internal properties from parsed schema
if (asn1.result.ocspResponderID.idBlock.tagNumber === 1) this.ocspResponderID = new _pkijs.RelativeDistinguishedNames({ schema: asn1.result.ocspResponderID.valueBlock.value[0] });else this.ocspResponderID = asn1.result.ocspResponderID.valueBlock.value[0]; // OCTETSTRING
this.producedAt = asn1.result.producedAt.toDate();
//endregion
}
//**********************************************************************************
/**
* Convert current object to asn1js object and set correct values
* @returns {Object} asn1js object
*/
toSchema() {
if (this.ocspResponderID instanceof asn1js.Any) throw new Error("Incorrectly initialized \"OcspIdentifier\" class");
//region Create array for output sequence
const outputArray = [];
if (this.ocspResponderID instanceof _pkijs.RelativeDistinguishedNames) outputArray.push(this.ocspResponderID.toSchema());else outputArray.push(this.ocspResponderID);
outputArray.push(new asn1js.GeneralizedTime({ valueDate: this.producedAt }));
//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}
*/
toJSON() {
if (this.ocspResponderID instanceof asn1js.Any) throw new Error("Incorrectly initialized \"OcspIdentifier\" class");
return {
ocspResponderID: this.ocspResponderID.toJSON(),
producedAt: this.producedAt
};
}
//**********************************************************************************
/**
* Fill internal values of current class
* @param {Object} parameters
*/
fillValues(parameters) {
//region Initial variables
let ocspResponse;
//endregion
//region Check input parameters
if ("ocspResponse" in parameters) ocspResponse = parameters.ocspResponse; // in_window.org.pkijs.simpl.OCSP_RESPONSE
else throw new Error("Parameter \"ocspResponse\" is mandatory for making \"OcspResponsesID\"");
//endregion
//region Fill internal fields
if ("responseBytes" in ocspResponse) {
if (ocspResponse.responseBytes.responseType === "1.3.6.1.5.5.7.48.1.1") // id-pkix-ocsp-basic
{
const asn1 = asn1js.fromBER(ocspResponse.responseBytes.response.valueBlock.valueHex);
const basicResponse = new _pkijs.BasicOCSPResponse({ schema: asn1.result });
if (basicResponse.tbsResponseData.responderID instanceof _pkijs.RelativeDistinguishedNames) {
this.ocspResponderID = new asn1js.Constructed({
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 1 // [1]
},
value: [basicResponse.tbsResponseData.responderID.toSchema()]
});
} else {
this.ocspResponderID = new asn1js.Constructed({
idBlock: {
tagClass: 3, // CONTEXT-SPECIFIC
tagNumber: 2 // [2]
},
value: [basicResponse.tbsResponseData.responderID]
});
}
this.producedAt = basicResponse.tbsResponseData.producedAt;
}
}
//endregion
}
//**********************************************************************************
}
exports.default = OcspIdentifier; //**************************************************************************************
//# sourceMappingURL=OcspIdentifier.js.map