enciphering algorithm中文什么意思

例句与用法

1. You can choose different encipher algorithms according to requirement . aes is a symmetric block cipher that can process data blocks of 128 bits , using cipher keys with lengths of 128 , 192and 256 bits . because the length of block and key has been expanded , security has been enhanced
   Aes ( advancedencryptionstandard )是fip ( federalinformationprocessingstandardspublication )在2001年6月发布的草案，它是分组加密算法，消息分组为128bit ，有三种密钥长度128bit 、 192bit 、 256bit ，由于分组长度和密钥长度加长使得安全性大大的提高，它有望成为21世纪的加密标准。