论文标题
多输入Monero交易的相关性
Correlations of Multi-input Monero Transactions
论文作者
论文摘要
在Monero区块链中检测到各种相关性。与边际分布的乘积相比，相比，在两对环元之间的时间 - 慢速交易的联合分布增强了。同样，同一对之间的小时时间戳的关节分布也有所增强。最后，当在交易本身的小时时间戳和环圈的元素之间测量相关性时，我们发现了另一个增强。我们计算了对ringct中输入的概率的一些调整，这是真实的，提供了额外的启发式，以降低monero区块链。
A variety of correlations are detected in the Monero blockchain. The joint distribution of the time-since-last-transaction between elements of pairs of RingCTs is enhanced in comparison with the product of the marginal distributions. Similarly there is an enhancement in the joint distribution of the hour timestamps between the same pairs. Lastly, we find another enhancement when the correlation is measured between the hour timestamps of the transaction itself and the elements of the RingCTs. We calculate some adjustments to the probabilities of which input in a RingCT is real, providing an additional heuristic to denoising the Monero blockchain.
