SKIPJACK Review: Interim Report: The SKIPJACK Algorithm: The report from the group of non-government cryptologists who reviewed the classified SKIPJACK encryption algorithm used in the Clinton administration’s Clipper and Capstone chips
You can download it from the following link: https://packetstormsecurity.com/files/download/16138/skipjack.txt
Source: https://packetstormsecurity.com/files/16138/skipjack.txt.html