login_otp - OTP authentication for OpenBSD implementing RFC 6238 and RFC 4226.

  •        111

OTP authentication type for OpenBSD to login with an authenticator app such as Google Authenticator. This tool implements RFC 6238 (TOTP) and RFC 4226 (HOTP). This program only depends on libc, libutil, and libcrypto in OpenBSD's base system. No external library is needed.

https://github.com/reyk/login_otp

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