Towards Provable Security of Rijndael-Like Spn Ciphers Against Differential Attacks
Victor Ruzhentsev, Victor Dolgov · Tatra Mountains Mathematical Publications · 2012
ABSTRACT The strength of Rijndael-like ciphers to the truncated differential attack is considered. Theorems about the absence of effective truncated (byte) differential characteristics and effective truncated (byte) differentials for ciphers with sufficient number of rounds are proved.