ZKNox 将抗量子 Falcon 签名验证成本降低 12 倍,硬件钱包有望平价接入抗量子体系

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Gate News 消息,4 月 2 日,以太坊基金会支持的研究机构 ZKNox 创始人、前 Ledger 联合创始人兼首席技术官 Nicolas Bacca(btchip)在 EthCC[9] 大会上介绍了硬件钱包与以太坊深度集成的技术进展。他指出,由于 EVM 原生不支持部分高效加密签名与复杂验证逻辑,硬件钱包长期难以完美兼容账户抽象带来的高级功能。ZKNox 将抗量子 Falcon 签名方案的链上验证成本从 2400 万 Gas 降低至 200 万 Gas,效率提升约 12 倍,使用户通过硬件钱包生成后量子安全签名的交易成本接近普通交易水平。ZKNox 同时正在开发标准化 SDK,支持硬件钱包无缝兼容社交恢复、多签及复杂权限管理等账户抽象功能,并探索在硬件设备端生成零知识证明,在不暴露敏感信息的前提下向链上验证签名合法性。Nicolas 表示,ZKNox 的目标是建立开源的硬件安全标准,使硬件钱包成为跨 L2 和应用场景的通用抗量子数字身份签名器。

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