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psanford / tpm-fido

A WebAuthn/U2F token protected by a TPM (Go/Linux)
MIT License
285 stars 17 forks source link

question: HMAC-SHA1 challenge response? #32

Open monperrus opened 2 months ago

monperrus commented 2 months ago

Hi @psanford

I'm looking into a TPM-based HMAC-SHA1 challenge response to unlock a KeepassXC database.

If this works, it's the beginning of a passwordless life and good support for passkeys on Linux

Any input on HMAC-SHA1 challenge response with the TPM on Linux?

Thanks!

--Martin