无过渡到后量子TLS 1.3:使用基于身份的加密的混合方法
Thiago Leucz Astrizi1, Ricardo Custódio1
1Graduate Program on Computer Science, Department of Informatics and Statistics, Federal University of Santa Catarina (UFSC), Florianópolis 88040-370, SC, Brazil.
Sensors (Basel, Switzerland)
|November 27, 2024
概括
我们介绍了一种将运输层安全 (TLS) 升级到后量子运输层安全 (KEMTLS) 密钥封装机制的新方法. 我们的基于身份的加密 (IBE) 方法简化了基础设施的更改,并重新使用现有的安全资产.
科学领域:
- 密码学 密码学 密码学 密码学
- 网络安全 网络安全
- 计算机科学 计算机科学
背景情况:
- 运输层安全 (TLS) 对于安全的互联网通信至关重要.
- 量子计算的出现需要向后量子密码学过渡.
- 将现有的TLS实现迁移到新的加密标准带来了重大挑战.
研究的目的:
- 为迁移TLS到后量子运输层安全 (KEMTLS) 密钥封装机制提出一种新的解决方案.
- 尽量减少迁移所需的基础设施修改.
- 为了使现有的加密密钥和证书能够重复使用.
主要方法:
- 利用基于身份的加密 (IBE) 来促进迁移.
- 开发一个概念验证实施的拟议解决方案.
- 进行绩效分析,以评估可行性和有效性.
主要成果:
- 演示了TLS到KEMTLS迁移的简化过程.
- 成功地将广泛的基础设施大修需求降到最低.
- 在新框架内验证了现有密钥和证书的重用.
结论:
- 提出的基于IBE的解决方案为过渡TLS到KEMTLS提供了实用和有效的方法.
- 这种方法显著降低了与采用后量子密码学相关的复杂性和成本.
- 这些发现为安全,抗量子通信协议铺平了道路.
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