A Convention for Human-Readable 128-bit Keys. - Daniel L. McDonald (RFC, 1994)

One-Time Passwords in Everything (OPIE): Experiences with Building and Using Strong Authentication. - Daniel L. McDonald; Randall J. Atkinson; Craig Metz (USENIX Security Symposium, 1995)

Implementation of IPv6 in 4.4 BSD. - Randall J. Atkinson; Daniel L. McDonald; Bao Phan; Craig Metz; Kenneth Chin (USENIX ATC, 1996)

PF_KEY Key Management API, Version 2. - Daniel L. McDonald; Craig Metz; Bao Phan (RFC, 1998)

Heuristics for Detecting ESP-NULL Packets. - Tero Kivinen; Daniel L. McDonald (RFC, 2010)