...ad to shorterscomputing time and greatly improve the overall performance.sKeywords: block cipher, encryption mode, data structure, binary tree, CBCs1. INTRODUCTIONsConventional symmetric cryptography =-=[1, 2]-=- can be categorized into block cipherss[3, 4] and stream ciphers [5, 6]. They differ in how large a size of the message is encrypted for each round. Block ciphers use a block size of 64 or 128 bits as...

...e.sKeywords: block cipher, encryption mode, data structure, binary tree, CBCs1. INTRODUCTIONsConventional symmetric cryptography [1, 2] can be categorized into block cipherss[3, 4] and stream ciphers =-=[5, 6]-=-. They differ in how large a size of the message is encrypted for each round. Block ciphers use a block size of 64 or 128 bits as one encryption unit and produce the corresponding ciphertext block of ...

...ad to shorterscomputing time and greatly improve the overall performance.sKeywords: block cipher, encryption mode, data structure, binary tree, CBCs1. INTRODUCTIONsConventional symmetric cryptography =-=[1, 2]-=- can be categorized into block cipherss[3, 4] and stream ciphers [5, 6]. They differ in how large a size of the message is encrypted for each round. Block ciphers use a block size of 64 or 128 bits as...

...e.sKeywords: block cipher, encryption mode, data structure, binary tree, CBCs1. INTRODUCTIONsConventional symmetric cryptography [1, 2] can be categorized into block cipherss[3, 4] and stream ciphers =-=[5, 6]-=-. They differ in how large a size of the message is encrypted for each round. Block ciphers use a block size of 64 or 128 bits as one encryption unit and produce the corresponding ciphertext block of ...