3 citations · 4 across the 3 of their papers we have counts for
6 papers
Efficient HQC Implementations on RISC-V: A Cross-Layer Design Space Exploration
Maximilian Schöffel, Johannes Feldmann, Elias Biehl +1
RISC-V-based hardware/software co-design has become an established methodology for implementing post-quantum cryptography (PQC) on embedded devices. Its software programmability, e…
Efficient TCitH-Based Alternatives to SLH-DSA: Cross-Layer ASIC Design of Mirath
Hiandra Tomasi, Maximilian Schöffel, Johannes Feldmann +1
To address the security risks posed by quantum computers, the U.S. National Institute of Standards and Technology (NIST) has standardized the post-quantum signature schemes ML-DSA,…
Low-power, Energy-efficient, Cardiologist-level Atrial Fibrillation Detection for Wearable Devices
Dominik Loroch, Johannes Feldmann, Vladimir Rybalkin +1
Atrial fibrillation (AF) is a common arrhythmia and major risk factor for cardiovascular complications. While commercially available devices and supporting Artificial Intelligence…
Enhanced LPDDR4X PHY in 12 nm FinFET
Johannes Feldmann, Jan Lappas, Mohammadreza Esmaeilpour +3
The demand for memory technologies with high bandwidth, low power consumption, and enhanced reliability has led to the emergence of LPDDR4X DRAM memory. However, power efficiency a…
Efficient Hardware Implementation of Constant Time Sampling for HQC
Maximilian Schöffel, Johannes Feldmann, Norbert Wehn
HQC is one of the code-based finalists in the last round of the NIST post quantum cryptography standardization process. In this process, security and implementation efficiency are…
Code-based Cryptography in IoT: A HW/SW Co-Design of HQC
Maximilian Schöffel, Johannes Feldmann, Norbert Wehn
Recent advances in quantum computing pose a serious threat on the security of widely used public-key cryptosystems. Thus, new post-quantum cryptographic algorithms have been propos…