🔧 Compatibility & Stability

We’ve ironed out crashes and architecture-specific bugs to ensure a smooth experience across more devices:

• Android 10: Fixed a crash caused by the missing waitForService method.
• Android 11: Implemented environment initialization and daemon UID spoofing to successfully bypass keystore generation permission checks.
• ARM 32-bit (Android 12): Resolved ptrace compatibility issues by falling back to PTRACE_GETREGS and PTRACE_SETREGS.
• x86_64 Emulators: Enforced respect for the stack pointer "red zone" and added a staging fallback mechanism for file descriptor transfering of libTEESimulator.so.

🚀 The Road Ahead

We are aware of the remaining detection vectors (see the issues list) and have clear solutions mapped out for the next release.

Google's aggressive push for Remote Key Provisioning (RKP) and the drying up of leaked keyboxes is not the end for TEESimulator. Our ultimate goal remains unchanged: defeating Keystore attestation without relying on a valid keybox.

We are inching closer to this milestone, but the fight for device freedom is complex and resource-intensive. Your patience and support (both time and financial) are vital as we conquer these new challenges.