A Matrix Manipulation-based Method for Encrypting Message Block

The paper puts forward a method for encrypt the message blocks in the form of matrix. This method uses the pseudo-random sequence plus XOR plus shift plus scrambling plus cycle keys to encrypt the matrix, in which the cipher and the message block participate in encryption and decryption in contrast with the traditional encryption methods. A different encryption algorithm can be gained by changing the function of pseudo-random sequence or the generation of shift sequence or cycle keys in the process of encryption.