Slide 1The Data Encryption Standard - see Susan Landau’s paper: “Standing the test of time: the data encryption standard.” DES - adopted in 1977 as a standard for “unclassified”…

Recall Techniques for Cipher design • Substitution – permutations on texts • Transposition – permutations on places We have discussed substitution-based Ciphers –…

Slide 1 The Data Encryption Standard - see Susan Landau’s paper: “Standing the test of time: the data encryption standard.” DES - adopted in 1977 as a standard for…

JHReview. Group 3. Outline. Why we choose JH Description of JH Comments of NIST and MIT students Preimage Attack by Mendel and Thomsen Analysis of Author in Round1 and Round2…

Security and Internet Commerce Chapter 29 Security in Transaction Processing Systems Security is essential in many transaction processing applications Authentication Is the…

Security and Internet Commerce Chapter 29 Security in Transaction Processing Systems Security is essential in many transaction processing applications Authentication Is the…

Reversible Circuit Synthesis Vivek Shende & Aditya Prasad Reversible Circuit Synthesis Motivation Real-world Applications Theoretical Advantages Links to Quantum Computation…