https://github.com/mutkuensert/androidsignatureexample

An example Android app for generating key pairs in trusted execution environment to sign data requiring biometric authentication using Android keystore.

android androidkeystore biometric-authentication cryptography digital-signature digital-signature-algorithm dsa-algorithm ecdsa elliptic-curve keypair keystore secure-enclave security tee trusted-execution-environment

Last synced: 01 May 2026