FutureText:基于区块链的安全便捷的合同签署原型

Qing Zhang, Jianqun Gao, Qiqiang Qin, Chenyu Wang, Keting Yin
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引用次数: 3

摘要

本文提出了一种安全、便捷、基于区块链的私募基金(POF)合同签署方式。我们的贡献如下:首先,为了减少印刷,运输过程中的二氧化碳排放,主要是为了安全,我们建立了一个电子程序来签署POF合同。其次,我们使用Hyperchain设计并实现了FutureText原型,这有助于在利益相关者之间共享隐私信息,同时防止伪造签名,伪造印章和双重合同。最后,为了遵循合法性和合规性,我们提出了三方合同的认证和签署方法。此外,我们将加密合约放在区块链上,同时使用异构存储将原始合约保留在本地数据库上,这有助于减轻原型的存储压力。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
FutureText: A Blockchain-based Contract Signing Prototype with Security and Convenience
This paper proposes a safe, convenient and Blockchain-based way to sign Privately Offered Fund (POF) contracts. Our contributions are as follows: First, in order to reduce the CO2 emission from printing, delivery and mostly for the sake of security, we set up an electronic procedure for signing POF contracts. Second, we design and implement FutureText prototype using Hyperchain, which helps to share privacy information among stakeholders while keeping forged signature, counterfeited seal and twin-contracts away. Finally, to follow the legitimacy and compliance, we put forward methods for both authentication and signature of tripartite contracts. Besides, we put encrypted contracts on Blockchain while keeping original contracts on local database using heterogeneous storage, and that helps alleviate the prototype's storage pressure.
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