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基于自定义哈希算法(SimpleHash-128)的挑战-应答认证电子锁系统
本项目实现了一套完整的安全电子锁系统,从零构建密码学原语,实现安全的物理访问控制。系统采用三层架构(密钥服务器 → 电子锁 → 安全钥匙),基于挑战-应答协议实现双向认证。 无需任何外部依赖,所有密码学操作均使用 Python 标准库实现。
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