Dynamic Encryption Algorithm Based on Rijndael
Zhiqiang Liu, De Guang Han · Advanced materials research · 2012
By introducing dynamic keys in this paper, we present a new encryption algorithm ,which is called dynamic encryption algorithm. The algorithm allows a key to encrypt the plaintext twice, producing two ciphertexts, so that each of them is different if the time is not same. Thus chosen plaintext attacks and known plaintext attacks will become infeasible .