steam-appticket-2
Version:
Decrypts and parses Steam app tickets
306 lines (281 loc) • 14.9 kB
JavaScript
/*eslint-disable block-scoped-var, id-length, no-control-regex, no-magic-numbers, no-prototype-builtins, no-redeclare, no-shadow, no-var, sort-vars*/
(function(global, factory) { /* global define, require, module */
/* AMD */ if (typeof define === 'function' && define.amd)
define(["protobufjs/minimal"], factory);
/* CommonJS */ else if (typeof require === 'function' && typeof module === 'object' && module && module.exports)
module.exports = factory(require("protobufjs/minimal"));
})(this, function($protobuf) {
"use strict";
// Common aliases
var $Reader = $protobuf.Reader, $Writer = $protobuf.Writer, $util = $protobuf.util;
// Exported root namespace
var $root = $protobuf.roots["default"] || ($protobuf.roots["default"] = {});
$root.EncryptedAppTicket = (function() {
/**
* Properties of an EncryptedAppTicket.
* @exports IEncryptedAppTicket
* @interface IEncryptedAppTicket
* @property {number|null} [ticket_version_no] EncryptedAppTicket ticket_version_no
* @property {number|null} [crc_encryptedticket] EncryptedAppTicket crc_encryptedticket
* @property {number|null} [cb_encrypteduserdata] EncryptedAppTicket cb_encrypteduserdata
* @property {number|null} [cb_encrypted_appownershipticket] EncryptedAppTicket cb_encrypted_appownershipticket
* @property {Uint8Array|null} [encrypted_ticket] EncryptedAppTicket encrypted_ticket
*/
/**
* Constructs a new EncryptedAppTicket.
* @exports EncryptedAppTicket
* @classdesc Represents an EncryptedAppTicket.
* @implements IEncryptedAppTicket
* @constructor
* @param {IEncryptedAppTicket=} [properties] Properties to set
*/
function EncryptedAppTicket(properties) {
if (properties)
for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
if (properties[keys[i]] != null)
this[keys[i]] = properties[keys[i]];
}
/**
* EncryptedAppTicket ticket_version_no.
* @member {number} ticket_version_no
* @memberof EncryptedAppTicket
* @instance
*/
EncryptedAppTicket.prototype.ticket_version_no = 0;
/**
* EncryptedAppTicket crc_encryptedticket.
* @member {number} crc_encryptedticket
* @memberof EncryptedAppTicket
* @instance
*/
EncryptedAppTicket.prototype.crc_encryptedticket = 0;
/**
* EncryptedAppTicket cb_encrypteduserdata.
* @member {number} cb_encrypteduserdata
* @memberof EncryptedAppTicket
* @instance
*/
EncryptedAppTicket.prototype.cb_encrypteduserdata = 0;
/**
* EncryptedAppTicket cb_encrypted_appownershipticket.
* @member {number} cb_encrypted_appownershipticket
* @memberof EncryptedAppTicket
* @instance
*/
EncryptedAppTicket.prototype.cb_encrypted_appownershipticket = 0;
/**
* EncryptedAppTicket encrypted_ticket.
* @member {Uint8Array} encrypted_ticket
* @memberof EncryptedAppTicket
* @instance
*/
EncryptedAppTicket.prototype.encrypted_ticket = $util.newBuffer([]);
/**
* Creates a new EncryptedAppTicket instance using the specified properties.
* @function create
* @memberof EncryptedAppTicket
* @static
* @param {IEncryptedAppTicket=} [properties] Properties to set
* @returns {EncryptedAppTicket} EncryptedAppTicket instance
*/
EncryptedAppTicket.create = function create(properties) {
return new EncryptedAppTicket(properties);
};
/**
* Encodes the specified EncryptedAppTicket message. Does not implicitly {@link EncryptedAppTicket.verify|verify} messages.
* @function encode
* @memberof EncryptedAppTicket
* @static
* @param {IEncryptedAppTicket} message EncryptedAppTicket message or plain object to encode
* @param {$protobuf.Writer} [writer] Writer to encode to
* @returns {$protobuf.Writer} Writer
*/
EncryptedAppTicket.encode = function encode(message, writer) {
if (!writer)
writer = $Writer.create();
if (message.ticket_version_no != null && message.hasOwnProperty("ticket_version_no"))
writer.uint32(/* id 1, wireType 0 =*/8).uint32(message.ticket_version_no);
if (message.crc_encryptedticket != null && message.hasOwnProperty("crc_encryptedticket"))
writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.crc_encryptedticket);
if (message.cb_encrypteduserdata != null && message.hasOwnProperty("cb_encrypteduserdata"))
writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.cb_encrypteduserdata);
if (message.cb_encrypted_appownershipticket != null && message.hasOwnProperty("cb_encrypted_appownershipticket"))
writer.uint32(/* id 4, wireType 0 =*/32).uint32(message.cb_encrypted_appownershipticket);
if (message.encrypted_ticket != null && message.hasOwnProperty("encrypted_ticket"))
writer.uint32(/* id 5, wireType 2 =*/42).bytes(message.encrypted_ticket);
return writer;
};
/**
* Encodes the specified EncryptedAppTicket message, length delimited. Does not implicitly {@link EncryptedAppTicket.verify|verify} messages.
* @function encodeDelimited
* @memberof EncryptedAppTicket
* @static
* @param {IEncryptedAppTicket} message EncryptedAppTicket message or plain object to encode
* @param {$protobuf.Writer} [writer] Writer to encode to
* @returns {$protobuf.Writer} Writer
*/
EncryptedAppTicket.encodeDelimited = function encodeDelimited(message, writer) {
return this.encode(message, writer).ldelim();
};
/**
* Decodes an EncryptedAppTicket message from the specified reader or buffer.
* @function decode
* @memberof EncryptedAppTicket
* @static
* @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
* @param {number} [length] Message length if known beforehand
* @returns {EncryptedAppTicket} EncryptedAppTicket
* @throws {Error} If the payload is not a reader or valid buffer
* @throws {$protobuf.util.ProtocolError} If required fields are missing
*/
EncryptedAppTicket.decode = function decode(reader, length) {
if (!(reader instanceof $Reader))
reader = $Reader.create(reader);
var end = length === undefined ? reader.len : reader.pos + length, message = new $root.EncryptedAppTicket();
while (reader.pos < end) {
var tag = reader.uint32();
switch (tag >>> 3) {
case 1:
message.ticket_version_no = reader.uint32();
break;
case 2:
message.crc_encryptedticket = reader.uint32();
break;
case 3:
message.cb_encrypteduserdata = reader.uint32();
break;
case 4:
message.cb_encrypted_appownershipticket = reader.uint32();
break;
case 5:
message.encrypted_ticket = reader.bytes();
break;
default:
reader.skipType(tag & 7);
break;
}
}
return message;
};
/**
* Decodes an EncryptedAppTicket message from the specified reader or buffer, length delimited.
* @function decodeDelimited
* @memberof EncryptedAppTicket
* @static
* @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
* @returns {EncryptedAppTicket} EncryptedAppTicket
* @throws {Error} If the payload is not a reader or valid buffer
* @throws {$protobuf.util.ProtocolError} If required fields are missing
*/
EncryptedAppTicket.decodeDelimited = function decodeDelimited(reader) {
if (!(reader instanceof $Reader))
reader = new $Reader(reader);
return this.decode(reader, reader.uint32());
};
/**
* Verifies an EncryptedAppTicket message.
* @function verify
* @memberof EncryptedAppTicket
* @static
* @param {Object.<string,*>} message Plain object to verify
* @returns {string|null} `null` if valid, otherwise the reason why it is not
*/
EncryptedAppTicket.verify = function verify(message) {
if (typeof message !== "object" || message === null)
return "object expected";
if (message.ticket_version_no != null && message.hasOwnProperty("ticket_version_no"))
if (!$util.isInteger(message.ticket_version_no))
return "ticket_version_no: integer expected";
if (message.crc_encryptedticket != null && message.hasOwnProperty("crc_encryptedticket"))
if (!$util.isInteger(message.crc_encryptedticket))
return "crc_encryptedticket: integer expected";
if (message.cb_encrypteduserdata != null && message.hasOwnProperty("cb_encrypteduserdata"))
if (!$util.isInteger(message.cb_encrypteduserdata))
return "cb_encrypteduserdata: integer expected";
if (message.cb_encrypted_appownershipticket != null && message.hasOwnProperty("cb_encrypted_appownershipticket"))
if (!$util.isInteger(message.cb_encrypted_appownershipticket))
return "cb_encrypted_appownershipticket: integer expected";
if (message.encrypted_ticket != null && message.hasOwnProperty("encrypted_ticket"))
if (!(message.encrypted_ticket && typeof message.encrypted_ticket.length === "number" || $util.isString(message.encrypted_ticket)))
return "encrypted_ticket: buffer expected";
return null;
};
/**
* Creates an EncryptedAppTicket message from a plain object. Also converts values to their respective internal types.
* @function fromObject
* @memberof EncryptedAppTicket
* @static
* @param {Object.<string,*>} object Plain object
* @returns {EncryptedAppTicket} EncryptedAppTicket
*/
EncryptedAppTicket.fromObject = function fromObject(object) {
if (object instanceof $root.EncryptedAppTicket)
return object;
var message = new $root.EncryptedAppTicket();
if (object.ticket_version_no != null)
message.ticket_version_no = object.ticket_version_no >>> 0;
if (object.crc_encryptedticket != null)
message.crc_encryptedticket = object.crc_encryptedticket >>> 0;
if (object.cb_encrypteduserdata != null)
message.cb_encrypteduserdata = object.cb_encrypteduserdata >>> 0;
if (object.cb_encrypted_appownershipticket != null)
message.cb_encrypted_appownershipticket = object.cb_encrypted_appownershipticket >>> 0;
if (object.encrypted_ticket != null)
if (typeof object.encrypted_ticket === "string")
$util.base64.decode(object.encrypted_ticket, message.encrypted_ticket = $util.newBuffer($util.base64.length(object.encrypted_ticket)), 0);
else if (object.encrypted_ticket.length)
message.encrypted_ticket = object.encrypted_ticket;
return message;
};
/**
* Creates a plain object from an EncryptedAppTicket message. Also converts values to other types if specified.
* @function toObject
* @memberof EncryptedAppTicket
* @static
* @param {EncryptedAppTicket} message EncryptedAppTicket
* @param {$protobuf.IConversionOptions} [options] Conversion options
* @returns {Object.<string,*>} Plain object
*/
EncryptedAppTicket.toObject = function toObject(message, options) {
if (!options)
options = {};
var object = {};
if (options.defaults) {
object.ticket_version_no = 0;
object.crc_encryptedticket = 0;
object.cb_encrypteduserdata = 0;
object.cb_encrypted_appownershipticket = 0;
if (options.bytes === String)
object.encrypted_ticket = "";
else {
object.encrypted_ticket = [];
if (options.bytes !== Array)
object.encrypted_ticket = $util.newBuffer(object.encrypted_ticket);
}
}
if (message.ticket_version_no != null && message.hasOwnProperty("ticket_version_no"))
object.ticket_version_no = message.ticket_version_no;
if (message.crc_encryptedticket != null && message.hasOwnProperty("crc_encryptedticket"))
object.crc_encryptedticket = message.crc_encryptedticket;
if (message.cb_encrypteduserdata != null && message.hasOwnProperty("cb_encrypteduserdata"))
object.cb_encrypteduserdata = message.cb_encrypteduserdata;
if (message.cb_encrypted_appownershipticket != null && message.hasOwnProperty("cb_encrypted_appownershipticket"))
object.cb_encrypted_appownershipticket = message.cb_encrypted_appownershipticket;
if (message.encrypted_ticket != null && message.hasOwnProperty("encrypted_ticket"))
object.encrypted_ticket = options.bytes === String ? $util.base64.encode(message.encrypted_ticket, 0, message.encrypted_ticket.length) : options.bytes === Array ? Array.prototype.slice.call(message.encrypted_ticket) : message.encrypted_ticket;
return object;
};
/**
* Converts this EncryptedAppTicket to JSON.
* @function toJSON
* @memberof EncryptedAppTicket
* @instance
* @returns {Object.<string,*>} JSON object
*/
EncryptedAppTicket.prototype.toJSON = function toJSON() {
return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
};
return EncryptedAppTicket;
})();
return $root;
});