Repository Index

A Web app to manage your Two-Factor Authentication (2FA) accounts and generate their security codes

• otp
• 2fa
• 2factor
• totp

A .NET implementation of TOTP and HOTP for things like two-factor authentication codes.

• otp
• totp
• two-factor-authentication
• 2fa

Go-Guardian is a golang library that provides a simple, clean, and idiomatic way to create powerful modern API and web authentication.

• golang
• totp
• hotp
• 2fa

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

• java
• otp
• totp
• hotp

Library to generate TOTP/HOTP codes

• cli
• golang
• golang-library
• totp

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

• hotp
• j2me
• j2me-platform
• one-time-pad

Time-Based One-Time Password (TOTP) and HMAC-Based One-Time Password (HOTP) library for Go.

• hotp
• totp
• totp-codes
• authenticator

CrOTP - One Time Passwords for Crystal

• totp
• otp
• 2fa
• two-factor-authentication

otp module for v, written in v

• 2fa
• module
• totp
• v

SPARK TOTP library

• spark
• 2fa
• 2fa-security
• ada