基于Winsock2 SPI和PKI技术实现电子商务中邮件系统数字签名

Implement Digital Signature of Mail System in E-Commerce Based on Winsock2 SPI and PKI Technology

电子商务的邮件在传输过程中,其机密性、真实性、完整性和不可抵赖性等方面得不到很好的保证,鉴于此,本文分析了基于Winsock2 SPI和PKI技术的电子邮件数字签名方法,实现了邮件的加密传输,保证只有邮件的合法接收者才能获得邮件明文,具有邮件的防伪造、防抵赖的功能。

In e-commerce, on account of confidentiality, authenticity, integrality and non-repudiation in sending mail, in this paper, I bring forward digital signature of e-mail using Winsock2 SPI and PKI technology, avoiding mail being juggled, digital signature of mail, and ensure that legal mail receiver can receive mail.