An Encryption and Decryption Method of Electronic Document Based on Matrix
Zhou Zhengguang · Electronics Optics & Control · 2012
The security and authenticity of electronic document become more and more important with the wide application of the electronic document.In this paper,an encryption and decryption method of electronic document is proposed based on matrix.The security of the scheme is not only directly dependent on the integer factorization problem,but a kind of specific matrix combinatorial problem.Taking the security issues into account,the proposed method is feasible to develop a security electronic document system.