You searched for: “electronic code book mode
electronic codebook mode, electronic code-book mode, ECB; block encryption
The use of a block cipher (encryption method), usually employing the data encryption standard (DES), in which each 64-bit block of data is enciphered or deciphered separately, and every bit in a given output block depends on every bit in its respective input block and on every bit in the key, but on no other bits.
This entry is located in the following units: electro-, electr-, electri- (page 60) -tron, -tronic, -tronics + (page 7)