【摘要】 分析了现存的安全电子邮件解决方案,发现它们一般只对邮件体进行加密和签名,而没有考虑邮件头的安全性。在某些环境下,邮件头也需要安全保密。研究了安全套接字层协议(SSL),提出了一种基于SSL协议的安全邮件解决方案,既增强了邮件体的安全性,也保证了邮件头的安全性。更多还原

【Abstract】 After some security E-mail protocols being analyzed,the security of E-mail body is only researched,but not E-mail header.E-mail header also needs to keep secret sometimes.The secure socket layer is studied,and a solution is put forward to,which is based on the SSL protocol.For the solution,the security of E-mail body is enhanced,and the E-mail header is protected.更多还原