Tag Info

Hot answers tagged

1

To simulate $n$ times iterated ECB encryption, you can set your input plaintext block as the IV, encrypt a "plaintext" consisting of $n$ all-zero blocks using either CBC or CFB mode (which are identical for all-zero plaintext), and take the $n$-th block of the resulting ciphertext (discarding the rest of the output). Note that, if your CBC mode ...



Only top voted, non community-wiki answers of a minimum length are eligible