基于XML电子公文安全传输方案研究与设计

Research of electronic document transfers with security based on XML

利用椭圆曲线密码体制密钥短、安全强度高等特点,结合XML安全标准,提出了一种基于椭圆曲线的XML电子公文的安全传输方案.方案对XML电子公文的设计、椭圆曲线密码体制的选择、电子公文的数字签名和加密算法以及电子公文的解密和验证算法等一系列算法进行了详细而周密的设计,最后对方案的实施细节进行了较详细的分析.

In this paper, we propose an electronic document scheme with transferring safely based on elliptic curve, using the characteristics of shorter key and higher security intensity for elliptic curve, as well as the priority of XML security standard. We designed a particular and integrate scheme, including the design of XML electronic document, the selection of elliptic curve cryptography, the digital signature and encryption algorithm, as well as the decryption and validation algorithm for electronic document. Finally, we analyzed the procedure of the scheme in details.