Bruce Schneier Quotes
Something that looks like a protocol but does not accomplish a task is not a protocol—it’s a waste of time.
Schneier, Bruce. Applied Cryptography: Protocols, Algorithms, and Source Code in C. 2nd ed., John Wiley & Sons, 1996.
Bruce Schneier is an American cryptographer, computer security professional, privacy specialist, and writer. Schneier is currently a Lecturer in Public Policy at the Harvard Kennedy School and a Fellow at the Berkman-Klein Center for Internet & Society. He is a board member of the Electronic Frontier Foundation, AccessNow, and the Tor Project; and an advisory board member of EPIC and VerifiedVoting.org. Schneier is currently employed as the Chief of Security Architecture at Inrupt, Inc. in Boston, MA. He is the author of several books on general security topics, computer security and cryptography and a squid enthusiast.