3 papers
cs.IT2026
Orthogonal SC-LDPC Codes for the IDS Channel
Frederik Walter, Jessica Bariffi, Antonia Wachter-Zeh
We propose a coding scheme for the insertion, deletion and substitution (IDS) channel tailored to the short strands of DNA-based data storage. Instead of an inner synchronisation c…
cs.CR2026
A Security Framework for Chemical Functions
Frederik Walter, Hrishi Narayanan, Jessica Bariffi +5
In this paper, we provide a unified security framework with the goal of being able to evaluate and compare different (known and new) approaches for authentication and encryption us…
cs.IT2025
Sequence Reconstruction over Coloring Channels for Protein Identification
Jessica Bariffi, Antonia Wachter-Zeh, Eitan Yaakobi
This paper studies the sequence reconstruction problem for a channel inspired by protein identification. We introduce a coloring channel, where a sequence is transmitted through a…