Efficient implementation of RSA key generation in embedded system

Biometric key generation based on writing force and trajectory

One-way property strategy and improvement of key generation algorithm of Rijndael

This paper introduces the state of the art within group-oriented distributed key management,including the group key generation,key distribution,group key agreement,group key sharing,etc.

In the RSA public-key cryptosystem,in order to improve the efficiency of super integral power-module computation,we must solve two problems: first is the arithmetic operation of super-integer,especially the multiplication and division of super-integer,second,we must reduce the real frequency of the power-module operation.

Combining advantages of the RSA public-key encryption and pseudorandom generator technology,a privacy preserving distributed mining algorithm of association rules,PPD-ARBSM is proposed.

This paper analyzes the principle of encryption and decryption of AES,the structure of the key generator,and the distribution property of S box, which shows that there exists a synchronization, a protential weakness of AES, between AES and its key generator in structure, and that the S box has short periods, and bad distribution, which may leave some lacuna for AES.