摘要
提出一种基于RSA算法的SMS加密模型,该模型增强了GSM/GPRS网络的SMS的安全性,特别是RSA算法具有很强的防攻击性,即使攻击者知道明文消息也不能由此而推出密文消息,有效地解决了接入网部分所存在的安全隐患问题,保证了重要信息在移动网络中交换和传输的安全性和可靠性.
In order to ensure the security of information transmission, a kind of new SMS encryption model is proposed based on RSA algorithm , with which security of SMS is enhanced in GSM / GPRS network. It elfectively slove the problem of potential safety in the part of access network, and ensure the security and reliability of important information in the mobile network .
出处
《河南理工大学学报（自然科学版）》
CAS
2008年第5期569-572,共4页
Journal of Henan Polytechnic University（Natural Science）
关键词
密码学
信息安全技术
SMS
数据加密技术
cryptography
information safety technology
SMS
encrypted data technology
