ftp.nice.ch/pub/next/unix/network/system/pidentd.2.7.1.NIHS.tar.gz#/pidentd.pkg/_pidentd/etc

idecrypt
 

in.identd
 

These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.