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GitHub Open Source Repositories

Search: java-totp

Page 1

Showing 10 results from 10

J

samdjstevens/java-totp

GitHub Java MIT License

A java library for implementing Time-based One Time Passwords for Multi-Factor Authentication.

★ 544 Forks 133 samdjstevens Updated 19 Jun 2026
J

jchambers/java-otp

GitHub Java MIT License

A one-time password (HOTP/TOTP) library for Java

★ 497 Forks 127 jchambers Updated 12 Jun 2026
O

BastiaanJansen/otp-java

GitHub Java MIT License

A small and easy-to-use one-time password generator library for Java implementing RFC 4226 (HOTP) and RFC 6238 (TOTP).

★ 237 Forks 41 BastiaanJansen Updated 16 Jun 2026
1

atlassian/1time

GitHub Kotlin Apache License 2.0

Lightweight, thread-safe Java/Kotlin TOTP (time-based one-time passwords) and HOTP generator and validator for multi-factor authentication valid for both prover and verifier based on shared secret

★ 100 Forks 5 atlassian Updated 23 Apr 2026
H

baumschubser/hotpants

GitHub Java GNU General Public License v2.0

HOTP/TOTP one time passwords on java phones (J2ME)

★ 74 Forks 4 baumschubser Updated 07 May 2026
O

Osmerion/OneTrickPony

GitHub Java BSD 3-Clause "New" or "Revised" License

OneTrickPony is a modern Java library that implements support for One-Time Passwords. Built-In support is provided for the HOTP (RFC 4226) and TOTP (RFC 6238) algorithms.

★ 64 Forks 1 Osmerion Updated 19 Jun 2026
T

kwart/totp-me

GitHub Java Apache License 2.0

TOTP authenticator for Java ME enabled devices. It's an implementation of the RFC 6238 - TOTP: Time-Based One-Time Password Algorithm.

★ 37 Forks 12 kwart Updated 06 Apr 2026
T

turistu/totp-in-javascript

GitHub JavaScript GNU General Public License v3.0

trivial implementation of TOTP in javascript using the browser's crypto API

★ 26 Forks 4 turistu Updated 16 Jun 2026
E

ecki/et-otp

GitHub Java

eckes' TOTP Java soft token

★ 24 Forks 6 ecki Updated 18 Jul 2022
T

arch/totp

GitHub MIT License

Java & C# implementation of TOTP: Time-Based One-Time Password Algorithm

★ 12 Forks 5 arch Updated 19 Jun 2026