摘要
为解决无线应用协议(WAP)在应用中存在的安全隐患,探讨了WAP应用模型漏洞产生的原因,分析了目前WAP应用的3种实现模型及存在的不足,提出了一种新的端到端安全模型———双加密模型,并使用面向对象的编程语言DELPHI6.0实现了数据加密标准(DES)和国际数据加密算法(IDEA)两种对称加密算法,选择了适用于WAP应用的最优的IDEA算法。分析及仿真结果表明,该模型实现了端到端的安全传输,并能保证传输过程中数据的保密性、完整性、通信双方的身份认证和不可否认性,满足基于WAP的移动电子商务的安全需要。
Aimed at the safety requirement of WAP, the disadvantange of WAP＇s application model is analyzed, a new end-to-end safe model, named Double Encrypt＇s model, is developed. Its DES and IDEA algorithm are realized by the compiling language based on delphi 6.0, the most excellent IDEA algorithm that is suitable to encipher the algorithm in WAP application system is selected to transmit data safely. The application system based on WAP＇s safety frame can guarantee the secrecy, integrity of data＇s transmitting, and also can guarantee the identify authentication without denying the communication at both sides to satisfy the safety requirement of mobile commerce based on WAP. 6 figs, 6 refs.
出处
《长安大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2005年第5期117-120,共4页
Journal of Chang’an University(Natural Science Edition)
基金
陕西省自然科学基金项目(2002F32)
关键词
通信工程
无线应用协议
信息安全
无线传输层
communication engineering
WAP
information-security
wireless translation layer
