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国际清算银行发布数字现金项目 Aurum 二期报告,探索隐私增强技术

2026-10-13 18:46:58

ChainCatcher 消息,国际清算银行创新中心于 2026 年 10 月 13 日发布 Aurum 项目第二阶段报告,主题为探索适用于数字现金的隐私增强技术。该阶段在既有 Aurum 代码库上实现隐私保护数字现金原型,帮助政策制定者理解相关技术如何缓解数字现金中隐私与合规之间的两难。

原型采用设计即隐私与默认隐私原则,展示介于完全匿名与完全交易透明之间的做法,并实现可定制功能,以满足合规与运营方面的业务需求。该项目表明,隐私可以通过技术嵌入数字现金设计,而不只依赖制度性保障,从而减少不必要的个人与交易数据暴露,同时维持合规与系统完整性。

隐私保护设计可帮助央行和政策制定者理解相关考量与权衡。原型功能展示隐私、透明度、合规及其他属性之间的政策灵活性,可按不同政策选择与风险偏好校准。除数字现金外,央行还可在更多用例中进一步研究隐私增强技术,报告列出若干使用经验。

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