摘要
由区块链技术和密码学共同构成的去中心化加密货币正遭受日益增多的安全攻击,如何确保加密货币交易安全成为当前的热门议题。而作为交易介质的加密货币以及用于存管的加密钱包成为了安全研究的焦点。为此,研究人员开发了多种密钥管理和检测技术,以确保加密钱包的机密性、完整性和可用性。同时,针对中心化和去中心化交易所的安全漏洞及攻击手段,研究人员也提出了相应的检测和预防策略。此外,文章综合评述了加密货币交易过程中的潜在攻击类型、检测技术与防御措施。最后,对加密货币交易体系的安全问题进行了总结,并对未来发展的方向展开了前瞻讨论。
The decentralized cryptocurrency,formed by blockchain technology and cryptography,has been facing an increasing number of security attacks.Research on ensuring the security of cryptocurrency transactions has become a hot topic.The cryptocurrency as a medium of exchange and the encrypted wallets used for custody have become the focus of security research.Various key management and detection technologies have been developed to ensure the confidentiality,integrity,and availability of the encrypted wallets.At the same time,researchers have also proposed corresponding detection and prevention strategies for security vulnerabilities and attack methods in centralized and decentralized exchanges.Additionally,potential attack types,detection techniques,and defense measures in cryptocurrency transactions have been comprehensively reviewed.Finally,a summary of the security of cryptocurrency transactions is provided,along with a forward-looking discussion on future development directions.
作者
刘峰
江佳齐
黄灏
LIU Feng;JIANG Jiaqi;HUANG Hao(School of Computer Science and Technology,East China Normal University,Shanghai 200062,China)
出处
《信息网络安全》
CSCD
北大核心
2024年第3期330-351,共22页
Netinfo Security
基金
国家自然科学基金[72293580]。
关键词
加密货币
加密钱包
加密货币交易所
智能合约
交易过程安全
cryptocurrency
crypto wallet
cryptocurrency exchange
smart contract
transaction process security
