Bridging the gap between Key-Evolving Signatures and Their Applications

弥合密钥演化签名及其应用之间的差距

• 批准号: DP240100017
• 负责人: Prof Willy Susilo
• 金额: $ 35.76万
• 依托单位: University of Wollongong
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2024
• 资助国家: 澳大利亚
• 起止时间: 2024-06-30 至 2026-12-31
• 项目状态: 未结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP240100017
• 关键词: Bridging; gap; between; Key; Evolving

This project aims to address the gap between cryptography primitives and their applications. Key-evolution signatures are effective in resolving secret key compromises. Theoretically, they can be adopted to secure Proof-of-Stake in blockchain against long-range attacks. Unfortunately, there are many remaining issues to address that make adoption insecure. This project is significant since it will enrich theoretical cryptography contributions and ensure their practical and secure applications. The expected outcomes are innovative technologies, guaranteeing security whilst solving real-life problems. The project will deliver significant and innovative technology for enabling effective and secure blockchain systems.

该项目旨在解决密码原始图及其应用之间的差距。密钥进化签名有效解决秘密钥匙妥协。从理论上讲，可以采用它们来确保区块链中的股份证明，以防止远程攻击。不幸的是，还有许多问题要解决，这使收养不安全。该项目很重要，因为它将丰富理论密码学贡献并确保其实际和安全的应用。预期的结果是创新的技术，可以保证安全性，同时解决现实生活中的问题。该项目将提供重要而创新的技术，以实现有效且安全的区块链系统。