计算机工程与应用2012，Vol.48Issue(28)：127-129,3.DOI:10.3778/j.issn.1002-8331.2012.28.025
基于改进的RSA公钥密码算法的电子公文加密方案
Study of electronic official documenet encryption based on modified RSA public-key code algorithm
摘要
Abstract
With the development of information technology as well as the in-depth implementation of e-govern-ment, a lot of safety questions are resulted. RSA encryption technique is an important technique used in the transfer-ing safely information. Based on RSA public-key code methods, this paper proposes an encryption algorithm of electronic official documents. In this algorithm, a weak key of the RSA cryptosystem is found. It turns out that the modulus of the RSA cryptosystem is easy to factor if the the ratio of the two prime factors of the modulus can be well approximated by a small fraction.关键词
电子公文/加密/安全性/RSA (Receive,Shamir,Adleman)公钥密码Key words
electronic official documents/ encryption/ safety/ RSA public-key code分类
信息技术与安全科学引用本文复制引用
张善文,周争光,王宝仓..基于改进的RSA公钥密码算法的电子公文加密方案[J].计算机工程与应用,2012,48(28):127-129,3.基金项目
陕西省教育厅自然科学研究项目(No.2010JK887). （No.2010JK887）
