steganography
111Aldrich Ames — Born May 26, 1941 (1941 05 26) (age 70) River Falls, Wisconsin, United States …
112Whitespace (programming language) — Whitespace is an esoteric programming language developed by Edwin Brady and Chris Morris at the University of Durham. It was released on 1 April 2003 (April Fool s Day). Its name is a reference to so called whitespace character codes in text… …
113List of Internet topics — This page is a list of Internet topics. AlphanumericTOC align=center nobreak= numbers= externallinks= references= top=| A Abilene Network Ad hoc network Address resolution protocol Aggregator (news aggregator) ADSL AirPort All your base are… …
114Crypto-anarchism — Part of the Politics series on Anarchism …
115Easter egg (media) — Ex …
116Web of trust — For the internet security website, see WOT: Web of Trust. In cryptography, a web of trust is a concept used in PGP, GnuPG, and other OpenPGP compatible systems to establish the authenticity of the binding between a public key and its owner. Its… …
117Meet-in-the-middle attack — Not to be confused with man in the middle attack. The meet in the middle attack is a cryptographic attack which, like the birthday attack, makes use of a space time tradeoff. While the birthday attack attempts to find two values in the domain of… …
118Cryptographic hash function — A cryptographic hash function (specifically, SHA 1) at work. Note that even small changes in the source input (here in the word over ) drastically change the resulting output, by the so called avalanche effect. A cryptographic hash function is a… …
119Cryptographic Message Syntax — The Cryptographic Message Syntax (CMS) is the IETF s standard for cryptographically protected messages. It can be used to digitally sign, digest, authenticate or encrypt any form of digital data. CMS is based on the syntax of PKCS#7, which in… …
120Book cipher — A book cipher is a cipher in which the key is some aspect of a book or other piece of text; books being common and widely available in modern times, users of book ciphers take the position that the details of the key is sufficiently well hidden… …
