在OPENSSL中自定义加密卡中的SCB算法

在使用OpenSSL来进行加解密时,会使用一些自定义的特殊算法,如:加密卡设备中的SCB算法.本文介绍自定义Engine(引擎)机制,这种机制运行OpenSSL使用第三方提供的硬件加密设备进行数据加解密运算;在Evp中自定义SCB对称加密算法封装函数,有点类似PKCS#11 提供的接口标准.结果表明,大量的信息在网络中传输时,更能保证用户间通信的安全与保密性,以此符合国家对加解密算法的标准.

In OPENSSL from Definition Encryption Card in SCB Algorithm

When uses OPENSSL to carry on adds the decipher,Can use some from the special algorithm which defines,For example: In encryption card equipment SCB algorithm.This article introduced from defines the ENGINE mechanism,The ENGINE mechanism moves the hardware encryption equipment which the OPENSSL use third party provides to carry on the data to add the decipher operation;From defines the SCB symmetrical encryption algorithm seal function in EVP,A little is similar the interface standard which PKCS#11 provides.The result indicated,The massive informations transmit in the network,Guarantee the user correspondence the security and the secrecy,Conforms to the country by this to the encryption algorithm standard.