Example of a meet-in-the-middle attack on a simple 5-bit block cipher. The single version of the block cipher is defined, and then an attack is performed on the double version. Take from a previous lecture Meet-in-the-Middle Attack (CSS441, L07, Y15): • Meet-in-the-Middle Attack (CSS441, L0... . Details can be found in my Cryptography Study Notes at https://sandilands.info/crypto/