Browserify Steam TOTP

This is a library for creating a 2fa Steam code, as well as for creating a confirmation code. The library can be used both in Node.js and in the Browser.

Installation

1npm install browserify-steam-totp

Usage

1import { SteamTotp } from 'browserify-steam-totp';
2
3const code = SteamTotp.generateAuthCode('uB08PipZey9znlgjywrQbId3doc=');
4
5console.log('Steam Guard Code: ', code);

Arguments

• secret - The secret key as a string.
• timeOffset? - Time offset in seconds (optional).

Return value

If the code has been generated, the method will return it.

• code - The auth code.

SteamTotp

1const { SteamTotp } = requier('browserify-steam-totp');
2import { SteamTotp } from 'browserify-steam-totp';

This class can be used to generate steam auth code or generate steam confirm key.

Propeties

ALPHABET

Constant with symbols for generating steam auth code.

DIGITS

Steam auth code length constant.

PERIOD

Constant with steam auth code update time.

Methods

bufferizeSecret(secret: string): WordArray

Convert the secret string into a format that can be used by CryptoJS.

Parameters:

• secret: string - The secret string (in hex or base64).

Returns: WordArray

The parsed secret as a CryptoJS WordArray.

generateAuthCode(secret: string, timeOffset?: number): string

Generate a one-time authentication code (TOTP).

Parameters:

• secret: string - The secret key as a string.
• Default Value timeOffset: number = 0 - Time offset in seconds (optional).

Returns: string

The generated one-time authentication code string.

generateConfirmationKey(identitySecret: string, time: number, tag: string): string

Generate a confirmation key for Steam.

Parameters:

• identitySecret: string - The secret key for Steam authentication.
• time: number - Unix time in seconds.
• tag: string - The tag for the key (e.g., 'conf').

Returns: string

The confirmation key string.

getDeviceId(steamid: string): string

Generate the device ID based on the SteamID.

Parameters:

• steamid: string - The user's SteamID.

Returns: string

The device ID string.

getTime(timeOffset?: number): number

Get the current time in seconds, optionally with a time offset.

Parameters:

• Optional timeOffset: number - Time offset in seconds (optional).

Returns: number

The current time in seconds number.

getTimeOffset(callback: (error?: Error, offset?: number, time?: number) => void): void

Get the time offset from Steam servers using a callback.

Parameters:

• callback: (error?: Error, offset?: number, time?: number) => void - The callback function to return the error or result.

  Parameters:

  • Optional error: Error
  • Optional offset: number
  • Optional time: number

  Returns: void

Returns: void

getTimeOffsetAsync(): Promise<{ offset: number; time: number }>

Asynchronously get the time offset from Steam servers.

Returns: Promise<{ offset: number; time: number }>

An object with the time offset and the request time.

Documentation

Consult the Documentation

Contributing

Please check the contributing guidelines

License

Copyright (c) 2019 Eugene

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.