P. Metzger

Encapsulating Security Payload (ESP)

Perry Metzger, Phil Karn, William Simpson, 1995 .

Why (Special Agent) Johnny (Still) Can't Encrypt: A Security Analysis of the APCO Project 25 Two-Way Radio System

Matt Blaze, Kevin Xu, Sandy Clark, 2011, USENIX Security Symposium.

One-Way Cryptography

Matt Blaze, Kevin Xu, Sandy Clark, 2011, Security Protocols Workshop.

IP Authentication using Keyed SHA

Perry Metzger, William Allen Simpson, W. Simpson, 1995, Request for Comments.

IP Authentication using Keyed MD5

Perry Metzger, William Allen Simpson, W. Simpson, 1995, RFC.