RSA数据加密算法分析与改进

RSA Data Encryption Algorithm Analysis and Improvement

针对制造物联中数据的安全快速交换问题,该文提出了一种RSA的算法改进方案。RSA算法的核心是模幂运算,保证算法的可靠性。但是由于算法的复杂性导致运行速度慢。该文提出多素数及加速幂乘运算改进算法,并通过一种计算架构(CUDA)实现算法,结果表明,改进算法的效率更高。

The problem of rapid exchange for manufacturing complex contact data security, this paper proposes a RSA algorithm improvement scheme. The core of the RSA algorithm is modular power algorithm, which ensures the reliability of the algorithm.However, due to the complexity of the algorithm, the running speed is slow. In this paper, we put forward a new algorithm to improve the multi prime and accelerate power multiplication, and the algorithm is implemented by a computing architecture(CUDA). The results show that the improved algorithm is more efficient.