arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2005.14689cs.CR
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虚拟资产服务提供商和加密资产保险的钱包认证

Wallet Attestations for Virtual Asset Service Providers and Crypto-Assets Insurance

Thomas Hardjono, Alexander Lipton, Alex Pentland

摘要:

新兴的虚拟资产服务提供商(VASP)行业目前面临着与旅行规则相关的许多挑战,特别是与客户个人信息,账号和加密密钥信息有关的挑战。VASP将处理不同形式的虚拟资产,其中每个虚拟资产都可以绑定到区块链上不同的私钥-公钥对。因此,VASP还面临管理其自己的密钥和管理可能驻留在客户钱包中的客户密钥的附加问题。应用于钱包系统的证明技术的使用可以向VASP提供与关于密码密钥信息及其操作状态的旅行规则相关的合适证据。此外,钱包证明可以为加密资产保险公司提供关于钱包设备的密钥管理方面的强有力证据,从而为保险行业提供可测量的保证水平,这些保证水平可以成为保险公司对绑定到钱包(企业级钱包和消费者级钱包)中的密钥的加密资产执行风险评估的基础。

英文摘要:

The emerging virtual asset service providers (VASP) industry currently faces a number of challenges related to the Travel Rule, notably pertaining to customer personal information, account number and cryptographic key information. VASPs will be handling virtual assets of different forms, where each may be bound to different private-public key pairs on the blockchain. As such, VASPs also face the additional problem of the management of its own keys and the management of customer keys that may reside in a customer wallet. The use of attestation technologies as applied to wallet systems may provide VASPs with suitable evidence relevant to the Travel Rule regarding cryptographic key information and their operational state. Additionally, wallet attestations may provide crypto-asset insurers with strong evidence regarding the key management aspects of a wallet device, thereby providing the insurance industry with measurable levels of assurance that can become the basis for insurers to perform risk assessment on crypto-assets bound to keys in wallets, both enterprise-grade wallets and consumer-grade wallets.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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