PGP数据加密研究

Research on PGP Cryptography

PGP数据加密软件将IDEA和RSA加密算法的优点集中为一体 ,在国际互联网上得到了广泛应用 .本文剖析了PGP的原理与核心算法 ,给出了算法的C语言描述 。

With the integration of excellence of IDEA and RSA cryptography algorithm, PGP software is widely used on Internet. This paper discusses principle and kernel algorithm of PGP, and gives a C language description of the algorithm along with some concepts of the digital signature and the digital certificate.