RCDevs OpenOTP Radius Bridge provides a RADIUS RFC-2865 (Remote Authentication Dial-in User Service) API for the OpenOTP Authentication Server. It is an optional server component to be deployed on top of your OpenOTP infrastructure. Radius Bridge is implemented over the powerful FreeRADIUS software. The RADIUS API interfaces with VPN servers and many other software applications requiring end-user authentication. The supported authentication schemes are based on One-Time Passwords technologies (OATH HOTP/TOTP or mOTP Software Tokens, SMS One-Time Passwords, and Mail / Secure Mail One-Time Passwords).
| Tags | Security RADIUS |
|---|---|
| Licenses | GPLv2 |
| Operating Systems | Linux |
| Implementation | C |
| Translations | English |
Recent releases


Release Notes: Several bugs were fixed. It is now possible to return some RADIUS attributes set in the user ReplyData to the VPN server (per-user attributes). It is possible to return fixed RADIUS attributes too (common attributes). The password separator character is now configurable with concatenated LDAP+OTP mode.


Release Notes: The data_separator setting was added to allow returning multiple Reply Data. Support for OpenOTP 1.0.11-1 was added. An otp_length max limitation problem was fixed.


Release Notes: This release added soap_timeout, data_attribute, and settings_attribute settings, and a password mode 4 for concatenated passwords with OTP first. All libraries and components were updated to the latest versions.


Release Notes: rlm_openotp was updated to version 1.0.3. This version has several bug fixes.


Release Notes: The password_mode and otp_length settings were added, allowing you to send only OTP password or LDAP+OTP passwords concatenated.