阿斯康哈希函数的未开发潜力:用于安全物联网和区块链系统的基准测试,硬件分析和应用洞察力
Meera Gladis Kurian1, Yuhua Chen1
1Department of Electrical and Computer Engineering, University of Houston, Houston, TX 77204, USA.
Sensors (Basel, Switzerland)
|October 16, 2025
概括
这项研究对Ascon哈希函数进行了基准测试,发现它们为轻量加密提供了强大的扩散和低偏差. 这些Ascon哈希变体显示出具有竞争力的性能,使它们适合物联网设备等资源有限的系统.
科学领域:
- 密码学和信息安全信息安全
- 计算机科学与工程 计算机科学与工程
背景情况:
- 哈希函数对于各种系统中的安全性和数据完整性至关重要.
- 选择用于轻量级加密的Ascon家族,其散列模式在经验上被低估了.
- 现有的研究缺乏对Ascon-Hash256,Ascon-XOF128和Ascon-CXOF128.8的全面比较.
研究的目的:
- 对阿斯康的哈希和可扩展输出变体进行结构化的实证评估.
- 评估Ascon哈希在加密和特定应用环境中的性能和稳定性.
- 将Ascon哈希与已知的加密和非加密替代品进行比较.
主要方法:
- 使用SMHasher框架进行统计和结构稳定性测试.
- 开发定制的Python模拟,用于特定应用程序的性能分析 (例如,Bloom过器,Merkle树).
- 与SHA3,BLAKE2s,MurmurHash3和xxHash.对比的基准标记是Ascon-Hash256,Ascon-XOF128和Ascon-CXOF128与SHA3,BLAKE2s,MurmurHash3和xxHash.对比. 这两种类型的标记都被使用了.
主要成果:
- 阿斯康哈希函数表现出强大的扩散,低的统计偏差和竞争性表现.
- 证明适用于资源有限的环境,如物联网设备和区块链应用程序.
- 阿斯康-XOF变体显示了与SHAKE相比的有效可变长度输出能力.
结论:
- 阿斯康哈希函数强大,高效,并且非常适合轻量级加密应用.
- 这项研究提供了阿斯康哈希模式的第一个全面的经验分析.
- 阿斯康哈希是限制系统中现有的哈希函数的可行,结构性弹性替代方案.
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