- [[Android Keystore]]で使える[[セキュアエレメント]] - [https://developer.android.com/training/articles/keystore?hl=ja#HardwareSecurityModule](https://developer.android.com/training/articles/keystore?hl=ja#HardwareSecurityModule) - [https://source.android.com/docs/security/features/keystore?hl=ja](https://source.android.com/docs/security/features/keystore?hl=ja)