TapeOut 电容器身份验证器:签名派生 AES-256,备份约 0.00002 BNBTapeOut Capacitor Authenticator: Signature-Derived AES-256, Backup ~0.00002 BNB
首个基于 TapeOut 电容器的身份验证器发布,开发者披露其工作原理:钱包对一条固定消息签名(非交易、免费),由签名派生 AES-256 密钥;账户数据经压缩加密后写入用户自持的 TapeOut 电路容器,链上仅保留密文,没有钱包私钥的第三方无法解开。备份一次花费约 0.00002 BNB。The first TapeOut capacitor-based authenticator has been released, with its developer detailing the mechanism: a wallet signs a fixed message (free, not a transaction), and the signature derives an AES-256 key. Account data is compressed, encrypted, and written to a TapeOut circuit container owned by the user, leaving only ciphertext on-chain; no one without the wallet can decrypt it. One backup costs about 0.00002 BNB.

来源 · 2 条Sources · 2
- @BruceBlue
第一个基于 TapeOut 电容器的身份验证器,inspired by @Blonskr and created by @zhuoning293 连接钱包后,帐号可以加密备份到用户自己的 TapeOut 电路容器里(链上),换设备时连上同一个钱包、签一次名就能恢复。 验证码按 RFC 6238(基于时间)和 RFC 4226(基于计数器)生成,与 Google Authenticator 兼容。 https://t.co/BhWG5HFgub #TapeOut Builder Culture 🦾
- @zhuoning293
怎么做到的:钱包对一条固定消息签名(不是交易、不花钱),签名派生出 AES-256 密钥;帐号压缩加密后写进你自己持有的 TapeOut 电路容器。链上只有密文,没有你的钱包谁也解不开,包括我。备份一次约 0.00002 BNB。 How: your wallet signs a fixed message (not a transaction, free); the signature derives an AES-256 key. Accounts are compressed, encrypted and written to a TapeOut circuit container yo