Modem cryptological theory and cryptological technology are important basis of information security 现代密码学理论和密码技术是信息安全的重要基础。
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In a word , by integrating the user " s fingerprint identification with the cryptological authentication protocol , a secure , reliable and effective approach to identifying the users in the network environment can be provided 把以指纹特征为代表的生物识别技术与基于密码体制的身份认证协议有机结合，向最终用户提供一种更加安全、可靠、便捷的身份认证手段，将是成功地实现网络安全和信息系统安全的有效途径。
