| 摘要: |
| 给出了一个基于公开密钥加密的认证协议。该协议可以实现通信双方的相互认证，同时产生双方认可的会话密钥，并且会话密钥的产生不需要其他第三方的参与。经过性能分析，该认证协议结构简单，执行效率高。 |
| 关键词: 公钥加密 会话密钥 认证协议 公开密钥加密 执行效率 性能分析 通信 第三方 |
| DOI：10.3969/j.issn.1001-893X. |
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| 基金项目:重庆市教委科学技术研究项目资助(020507) |
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| A New Authentication Protocol Based on Public Key Encryption |
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| Abstract: |
| A mutual authentication protocol based on public key encryption is presented for mobile communication system. This protocol can realize mutual authentication and generate a session key acknowledged by both sides of communication. Besides, the generation of session key has no third party involved. Performance analysis demonotrates this protocol has a simple structure and high efficiency. |
| Key words: Communication security,Public key,Session key,Mutual authentication,Authentication protocol, |
