The Craft of System Security by Sean Smith; John Marchesini List of Figures 1.1 An access control matrix 7 1.2 Security and state spaces 10 2.1 Example clearance order 26 2.2 Example categories order 27 2.3 Example MLS lattice 28 2.4 The *-Property
rsa加密攻击源程序 C语言 This tool is supposed to help crackers who are cracking targets protected by RSA and who aren't attackable by the classic method of factoring i.e who'se modulus is > 400 bits. .How to use *********** It's very easy to use it once y
Abstract. MD5 is one of the most widely used cryptographic hash func- tions nowadays. It was designed in 1992 as an improvement of MD4, and its security was widely studied since then by several authors. The best known result so far was a semi free-s
This series of papers make a theoretic reasoning on finding weak input differences for MD5 algorithm. Part 1 establishes a theory of signed difference for the differential collision attack on MDx and SHAx algorithms. Three types of differences includ
