okzk/oidc-radius repository overview

⁠oidc-radius

A RADIUS server implementation with OpenID CIBA flow.

This server uses POLL mode in CIBA flow.

⁠How to run

docker run -d -p 1812:1812/udp -p 1813:1813/udp \
-e RADIUS_SECRET="..." \
-e CIBA_ISSUER="https://example.com" \
-e CIBA_AUTHN_ENDPOINT="https://example.com/backchannel/authn" \
-e CIBA_TOKEN_ENDPOINT="https://example.com/token" \
-e CIBA_CLIENT_ID="..." \
-e CIBA_CLIENT_SECRET="..." \
okzk/oidc-radius

⁠User-Name and User-Password

This server uses User-Name as login_hint, and User-Password as user_code in CIBA flow.

⁠Environment Variables

⁠RADIUS_SECRET

The secret used for authorizing and decrypting RADIUS packets. REQUIRED.

⁠CIBA_ISSUER

The value of issuer defined in OpenID Connection. REQUIRED.

⁠CIBA_AUTHN_ENDPOINT

The value of backchannel_authentication_endpoint defined in OpenID Connection. REQUIRED.

⁠CIBA_TOKEN_ENDPOINT

The value of scope defined in OpenID Connection. REQUIRED.

⁠CIBA_SCOPE

The value of token_endpoint defined in OpenID Connection. Default is openid

⁠CIBA_CLIENT_ID

The value of client_id defined in OpenID Connection. REQUIRED.

⁠CIBA_CLIENT_SECRET

The value of client_secret defined in OpenID Connection. REQUIRED.

⁠USERNAME_SEPARATOR

If not empty, RADIUS User-Name is splitted into login_hint and user_code by this value. Default is empty.

This environment value is useful when RADIUS clients not support PAP.

⁠License

MIT