The Tillitis Key

The TKey is a small computer in a USB-C device form factor, that can run small applications which are loaded onto it. The purpose of TKey is to be a secure environment for applications that provide a security function. Some examples of such security functions are: – Time-based one-time password (TOTP) – Signing oracles – Secure random numbers – Encryption There is no way of storing a device applic

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ハードウェアもソフトウェアもオープンソースなUSBセキュリティキー。自前でアプリ実装が可能でed25519 signerのサンプル実装あり。盗難対策もあるらしい。わいわい。