Code

All code produced as part of this CAREER program is available on demand. The following systems have been released publicly on Github.

• Pebbles Fine-Grained TaintDroid: a fine-grained version of the TaintDroid system that provides much better accuracy than the original TaintDroid. We used it in Pebbles (OSDI'14): https://github.com/columbia/pebbles_platform_dalvik.
• XRay, a system that reveals personal-data-based targeting in black-box Web applications (USENIX Sec. '14): https://github.com/matlecu/xray
• Synapse, a heterogeneous database replication system for data sharing (EuroSys'15): https://github.com/nviennot/synapse.