A library of ECDAA with TPM (Trusted Platform Module).
ECDAA is a privacy-enhancing cryptographic primitive. ECDAA prevents tracking but attests that the computer is in some group.
The central use-case of ECDAA is proving the manufacturer of computers for security reasons (e.g. prove how secret keys are stored) but the end-user is concerned about tracking.
This library mainly supports the FIDO ECDAA, but it uses TPM2_Sign instead of TPM2_Certify for extensibility.
go get github.com/akakou/ecdaaWARNING: All keys in TPM are deleted.
sudo tpm2_clear && sudo go test --run TestAll