http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation http://msdn.microsoft.com/en-us/library/system.security.cryptography.ciphermode.aspx 相关文章： 2021-11-17 2021-11-17 2021-11-17 2021-11-17 2021-11-17 2021-08-14 2021-07-03 2021-11-17