As the number of security and privacy attacks continue to grow around the world, there is an
ever increasing need to protect our personal devices. As a matter of fact, more and more …

WebGL is a set of standardized JavaScript APIs for GPU accelerated graphics. Security of
the WebGL interface is paramount because it exposes remote and unsandboxed access to …

Many mobile applications deliver and show sensitive and private textual content to users
including messages, social network posts, account information, and verification codes. All …

This article presents an approach to provide strong assurance of the secure execution of
distributed event-driven applications on shared infrastructures, while relying on a small …

In mobile security research, one of the many challenges is the lack of trusted user interfaces
(TUI). Currently, users are not able to reliably identify which screen content is genuine and …

End-to-end encrypted (E2EE) messaging is an essential first step in providing message
confidentiality. Unfortunately, all security guarantees of end-to-end encryption are lost when …

We present Rushmore, a system that securely displays static or animated images using
TrustZone. The core functionality of Rushmore is to securely decrypt and display encrypted …

Use of mobile phones today has become pervasive throughout society. A common use of a
phone involves calling another person using VoIP apps. However the OSes on mobile …

Trusted execution environments (TEEs), like Trust-Zone, are pervasively employed to protect
security sensitive programs and data from various attacks. We target compact TEE operating …

Abstract Trusted Execution Environment (TEE) technology like ARM TrustZone allows
protecting confidential data using cryptographic keys that are bound to a specific TEE and …