Weaknesses in the Pseudorandom Bit Generation Algorithms of the Stream Ciphers TPypy and TPy? Gautham Sekar, Souradyuti Paul, and Bart Preneel Katholieke Universiteit Leuven, Dept. ESAT/COSIC, Kasteelpark Arenberg 10,

Source URL: www.ecrypt.eu.org

Related-key Attacks on the Py-family of Ciphers and an Approach to Repair the Weaknesses∗ Gautham Sekar, Souradyuti Paul and Bart Preneel

Source URL: www.cosic.esat.kuleuven.be

• Cipher
• RC4
• Key schedule
• Block cipher
• Souradyuti Paul
• Cryptanalysis
• Tiny Encryption Algorithm
• Cryptography
• Stream ciphers
• Py