Publications related to Android (operating system)

Design and in vitro Characterization of a Wearable Multisensing System for Hydration Monitoring

Sandro Carrara, Ali Meimandi, Ata Jedari Golparvar, Sarah Tonello

Dehydration is a frequent condition in the elderly and can lead to serious health complications if not compensated timely. Early diagnosis can be problematic, as medical examinations in the hospital would be needed. Fully wearable low-cost multisensing dev ...

Ieee-Inst Electrical Electronics Engineers Inc2024

TEEzz: Fuzzing Trusted Applications on COTS Android Devices

Mathias Josef Payer, Marcel Busch

Security and privacy-sensitive smartphone applications use trusted execution environments (TEEs) to protect sensitive operations from malicious code. By design, TEEs have privileged access to the entire system but expose little to no insight into their inn ...

IEEE COMPUTER SOC2023

WarpAttack: Bypassing CFI through Compiler-Introduced Double-Fetches

Mathias Josef Payer, Flavio Toffalini, Luca Di Bartolomeo, Jianhao Xu

Code-reuse attacks are dangerous threats that attracted the attention of the security community for years. These attacks aim at corrupting important control-flow transfers for taking control of a process without injecting code. Nowadays, the combinations o ...

IEEE COMPUTER SOC2023

A RISC-V Extension to Minimize Privileges of Enclave Runtimes

Edouard Bugnion, Neelu Shivprakash Kalani

In confidential computing, the view of the system software is Manichean: the host operating system is untrusted and the TEE runtime system is fully trusted. However, the runtime system is often as complex as a full operating system, and thus is not free fr ...

ACM2023

Simulation Of New Methods Using Applications Which Exflitrate Data From Android Phones

Maria-Alexandra Paun

Nowadays mobile phones have become indispensable, as they have been endowed with many of the capabilities that a user was able to achieve previously with the help of PCs only. Among the functions that mobile phones perform we identify audio and video calls ...

POLYTECHNIC UNIV BUCHAREST2022

Moby: A Blackout-Resistant Anonymity Network for Mobile Devices

Bryan Alexander Ford, Antoine Rault, Amogh Pradeep, Hira Javaid

Internet blackouts are challenging environments for anonymity and censorship resistance. Existing popular anonymity networks (e.g., Freenet, I2P, Tor) rely on Internet connectivity to function, making them impracticable during such blackouts. In such a set ...

2022

Dr.Jit: A Just-In-Time Compiler for Differentiable Rendering

Wenzel Alban Jakob, Nicolas Julien Roussel, Delio Aleardo Vicini, Sébastien Nicolas Speierer

Dr.Jit is a new just-in-time compiler for physically based rendering and its derivative. Dr.Jit expedites research on these topics in two ways: first, it traces high-level simulation code (e.g., written in Python) and aggressively simplifies and specialize ...

ASSOC COMPUTING MACHINERY2022

Attestable Software Versioning for Stateful Confidential Computing

Edouard Bugnion, Charly Nicolas Lucien Castes

Trusted execution environments enable the creation of confidential and attestable enclaves that exclude the platform and service providers from the trusted base. From its initial attestable state, a stateful enclave such as a confidential database can hold ...

2022

Too Quiet in the Library: An Empirical Study of Security Updates in Android Apps' Native Code

Mathias Josef Payer

Android apps include third-party native libraries to increase performance and to reuse functionality. Native code is directly executed from apps through the Java Native Interface or the Android Native Development Kit. Android developers add precompiled nat ...

IEEE COMPUTER SOC2021

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Android (operating system)

Design and in vitro Characterization of a Wearable Multisensing System for Hydration Monitoring

TEEzz: Fuzzing Trusted Applications on COTS Android Devices

WarpAttack: Bypassing CFI through Compiler-Introduced Double-Fetches

A RISC-V Extension to Minimize Privileges of Enclave Runtimes

Dynamic power budget redistribution under a power cap on multi-application environments

Simulation Of New Methods Using Applications Which Exflitrate Data From Android Phones

Moby: A Blackout-Resistant Anonymity Network for Mobile Devices

Dr.Jit: A Just-In-Time Compiler for Differentiable Rendering

Attestable Software Versioning for Stateful Confidential Computing

Too Quiet in the Library: An Empirical Study of Security Updates in Android Apps' Native Code

Graph Chatbot

Chat with Graph Search

Dynamic power budget redistribution under a power cap on multi-application environments

WarpAttack: Bypassing CFI through Compiler-Introduced Double-Fetches

Moby: A Blackout-Resistant Anonymity Network for Mobile Devices

Too Quiet in the Library: An Empirical Study of Security Updates in Android Apps' Native Code

Simulation Of New Methods Using Applications Which Exflitrate Data From Android Phones

TEEzz: Fuzzing Trusted Applications on COTS Android Devices

A RISC-V Extension to Minimize Privileges of Enclave Runtimes

Attestable Software Versioning for Stateful Confidential Computing

Design and in vitro Characterization of a Wearable Multisensing System for Hydration Monitoring

Dr.Jit: A Just-In-Time Compiler for Differentiable Rendering