The Cipher Block Chaining (CBC) mode is a typical block cipher mode of operation using block cipher algorithm. In this version, we provide Data Encryption ... ... <看更多>

Alice wants to send Bob a message M that consists of N 128-bit blocks, M1, M2,…, MN. Alice applies the following block cipher mode of ... ... <看更多>

That is the general idea of it yes. Some modes of operation (eg CTR) work in such a way that only known values are ever encrypted, forming a stream of ... ... <看更多>