Shishi is an implementation of the Kerberos 5 network authentication system, as specified in RFC 4120. Shishi can be used to authenticate users in distributed systems.
Shishi contains a library (
Shishi currently supports AS/TGS exchanges for acquiring tickets, pre-authentication, the AP exchange for performing client and server authentication, and SAFE/PRIV for integrity/privacy protected application data exchanges.
Most, if not all, of the widely used encryption and checksum types are supported, such as 3DES, AES, ARCFOUR and HMAC-SHA1.
The library is available as 32-bit and 64-bit: