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Posts by Collection
portfolio
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publications
talks
Efficient Polynomial Multiplication via Modified Discrete Galois Transform and Negacyclic Convolution
Published:
In this talk, I presented a generalization of the DGT transform over non-Gaussian primes and applied it to accelerate polynomial multiplication in power-of-two cyclotomic rings for lattice-based cryptography.
Faster Number Theoretic Transform on Graphics Processors for Ring Learning with Errors Based Cryptography
Published:
In this talk, I presented a GPU-accelerated variant of the Number Theoretic Transform (NTT) known as the Generalized Discrete Galois Transform (DGT).
High-Performance FV Somewhat Homomorphic Encryption on GPUs: An Implementation using CUDA
Published:
In this talk, I presented my work on accelerating a fully homomorphic encryption (FHE) scheme, the fully-RNS variant of the BFV scheme, using GPUs.
Trustless Computing on Encrypted data
Published:
In this talk, I provided an overview of fully homomorphic encryption (FHE) as a privacy-enhancing technology (PET) for enabling secure computation on encrypted data.
Privacy-Preserving Computing
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In this talk, I introduced three emerging technologies that have the potential to revolutionize outsourced computing: Multi-Party Computing (MPC), Fully Homomorphic Encryption (FHE), and Functional Encryption (FE). I presented real-world examples of their typical use cases, capabilities, and limitations.
Fully Homomorphic Encryption on GPUs: Design, Implementation & Performance Evaluation
Published:
This invited talk presented my research on accelerating homomorphic encryption (FHE) on Graphical Processing Units (GPUs). Focusing on RLWE-based FHE schemes, I discussed their design, implementation, and performance optimization on GPU platforms. My key contributions include:
OpenFHE: Open-Source Fully Homomorphic Encryption Library
Published:
In this talk, I introduced OpenFHE, an open-source library for secure computation on encrypted data. OpenFHE includes implementations of several modern cryptographic techniques that enable computing on private data without disclosing it to any party.
enCRYPTON: Summer School on Cryptographic Solutions for Privacy Enhancing Technologies
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I participated in this workshop as an instructor and gave five lectures on the following topics:
FHEllo, world! FHE Community Workshop
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I had the pleasure of participating in the FHEllo World! workshop, a community-oriented online event focused on Fully Homomorphic Encryption (FHE). During the workshop, I presented a talk on the OpenFHE library, an open-source platform that empowers developers to employ FHE in their privacy-concerned applications. My talk explored the library’s capabilities and highlighted its potential to revolutionize how we handle sensitive data in various applications.
OpenFHE: A Community-Driven Open-Source Project for FHE
Published:
I had the pleasure of participating in the NUMFOCUS Project Summit 2024, which was held at the Microsoft New England Research & Development (NERD) Center, Cambridge, MA, United States, to share my insights on OpenFHE, a community-driven open-source project for Fully Homomorphic Encryption (FHE). My presentation introduced the OpenFHE project and its mission to streamline access to FHE technology. I showcased how our community engages through various channels, including our website, GitHub repository, Discourse forum, and participation in events, workshops, and tutorials. I also highlighted our efforts in co-organizing challenges and tutorials, fostering collaboration and driving innovation in the field of FHE. By enabling developers and researchers to contribute to and utilize OpenFHE, we aim to revolutionize the way sensitive data is handled and protected in a wide range of applications.
teaching
Lecturer at Taif University
Undergraduate courses, College of Computers and Information Technology, Taif University, 2011
As a lecturer at the College of Computers and Information Technology, Taif University, Taif, Saudi Arabia, from 2011 to 2014, I taught the following courses:
Assistant Professor at Rabdan Academy
Undergraduate courses, Faculty of Resilience, Rabdan Academy, 2021
While serving as an Assistant Professor at the Faculty of Resilience, Rabdan Academy, in Abu Dhabi, United Arab Emirates, from 2021 to 2022, I taught the following courses: