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:closed_lock_with_key: A PHP library for generating one time passwords according to RFC 4226 (HOTP) and the RFC 6238 (TOTP)
A generator for counter- and time based authentication codes (RFC-4226/RFC-6238, Google Authenticator).
Cross-platform console C#/.Net implementation to generate one time passwords (TOTP/HOTP) for open authentication defined by standard RFC's (4226, 6238). Compatible with Google/Microsoft Authenticator apps.
TOTP: Time-Based One-Time Password Algorithm
🔐 Node/Browser module for TOTP and HOTP generator based on RFC 6238 and RFC 4226 🗝️
⚠️⚒️WIP⚒️⚠️ A truely RFC complient HOTP (https://www.rfc-editor.org/rfc/rfc4226) and TOTP (https://www.rfc-editor.org/rfc/) implementation which can be used on the server and client.
!!UNMAINTAINED!! A truely RFC complient HOTP (https://www.rfc-editor.org/rfc/rfc4226) and TOTP (https://www.rfc-editor.org/rfc/rfc6238) implementation which can be used on the server and client.
A simple library to assist with the generation of time-based and HMAC-based one-time passcodes for two-factor authentication.
http://www.das-labor.org/wiki/LaborTageBadge2013