论文标题
量子世界中的区块链
Blockchain in the Quantum World
论文作者
论文摘要
区块链是讨论最多，高度接受的技术之一，主要是由于其在需要第三方需要信任的几乎每个领域的应用。区块链技术依赖于分布式共识来获得信任，这是使用哈希功能和公开密码学完成的。当今使用的大多数加密算法都容易受到量子攻击的影响。在这项工作中，进行了系统的文献综述，以便从确定研究问题开始。为了关注这些研究问题，对文献进行了分析，以找到这些问题的答案。调查是通过回答研究差距的研究问题和识别来完成的。在文献中发现，30％的研究解决方案适用于数据层，24％适用于应用程序和显示层，为23％的网络层，共有层的16％，对于硬件和基础结构层，只有1％。我们还发现，有6％的解决方案不是基于区块链的，而是目前的分布式分类帐技术。
Blockchain is one of the most discussed and highly accepted technologies, primarily due to its application in almost every field where third parties are needed for trust. Blockchain technology relies on distributed consensus for trust, which is accomplished using hash functions and public-key cryptography. Most of the cryptographic algorithms in use today are vulnerable to quantum attacks. In this work, a systematic literature review is done so that it can be repeated, starting with identifying the research questions. Focusing on these research questions, literature is analysed to find the answers to these questions. The survey is completed by answering the research questions and identification of the research gaps. It is found in the literature that 30% of the research solutions are applicable for the data layer, 24% for the application and presentation layer, 23% for the network layer, 16% for the consensus layer and only 1% for hardware and infrastructure layer. We also found that 6% of the solutions are not blockchain-based but present different distributed ledger technology.
