基于RSA的同步散列技术在SSL协议上的应用

SSL协议不对应用层的消息进行数字签名。针对这一不足,提出了一种改进建议,在数据传输时利用RSA算法的公钥对第一块的数据进行签名,结合一种同步密钥散列技术实施防抵赖改造,对SSL协议本身进行改进。这种方案在不改变SSL加密效率的情况下,实现了SSL协议对应用层消息进行数字签名的功能。

The Research on the SSL Protocol based on Synchronous Hash of RSA

A weak point of SSL protocol is that it does not have the digital signature ability for the message from the application layer.This paper put forward an improved scheme to strengthen the SSL protocol.the data transmission scheme using RSA public key algorithm is the first piece of data on the signature,in combination with a synchronous key hashing technique.Using this scheme,SSL protocol gets the functionality of digital signature for the message,while does not loss the encryption efficiency.