In this work, we propose a post-quantum UC-commitment scheme in the Global Random Oracle Model, where only one non-programmable random oracle is available. The security of our proposal is based on two well-established post-quantum hardness assumptions from coding theory: The Syndrome Decoding and the Goppa Distinguisher. We prove that our proposal is perfectly hiding and computationally binding.

中文翻译：

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基于代码假设的全局随机预言模型中的量子后UC承诺方案

在这项工作中，我们在全局随机Oracle模型中提出了一种量子后UC承诺方案，其中只有一个不可编程的随机Oracle。我们提议的安全性基于编码理论中两个建立良好的量子后硬度假设：综合症解码和Goppa识别器。我们证明了我们的建议是完美的隐藏和计算绑定。