基于Java的信息加密技术的研究与实现

Research and realization of data encryption based on Java

在网络传输中数据存在很大的安全隐患,要使数据在传输过程中具有保密性、完整性、正确性,必须对数据进行加密。本文探讨了用Java技术实现对称加密、非对称加密和数字签名的方法,并给出了部分代码。

There is a big potential safety hazard when transferring data in the network. Data must be encrypted if secrecy, integrality and validity are required. This paper discussed the realization of symmetrical encryption, asymmetry encryption and digital signature by using .lava, and gives part of the codes.