Odaily星球日报讯 XION 宣布正式上线 DKIM 模块与 ZK 模块,作为将邮件认证密钥(DKIM)直接存储在链上的区块链,在协议层实现零知识验证的消费级 L1 公链。
XION 指出,现有的邮件验证方案(包括 zkEmail 等项目)均依赖中心化 DNS 服务器获取加密密钥,当邮件服务商轮换密钥时,旧的验证即失效,且无历史记录可查。XION 的 DKIM 模块将这些密钥永久存储在链上状态中,彻底消除了对中心化 DNS 基础设施的依赖。其 ZK 模块则在协议层实现零知识证明验证,效率为智能合约方案的 10 倍,两者协同工作,使用户可以证明邮件中的任何信息,而无需暴露邮件本身。
XION 表示,目前约 61% 的员工目睹不当行为仍保持沉默,因为传统选择往往是 “匿名但被忽视 ”或 “发声但可能失业 ”。借助上述基础设施,XION 实现了多种应用场景,包括:
匿名举报与职场评价(证明在职身份而不暴露个人信息)
无需助记词的钱包恢复(邮件作为备份密钥)
购买行为与证书验证(无需过度分享个人信息)
信任托管的票务转售与保险理赔等。
目前 XION 月活跃用户超过 80 万,已有 Uber、Amazon、BMW 等 150 多个品牌接入。
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