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Your search for "2026" yielded 28240 hits

Single-Trace Key Recovery Attacks on HQC Using Valid and Invalid Ciphertexts

As the Hamming Quasi-Cyclic (HQC) cryptosystem was recently selected by NIST for standardization, a thorough evaluation of its implementation security is critical before its widespread deployment. This paper presents single-trace side-channel attacks that recover the full long-term secret key of HQC, experimentally evaluated on a protected Cortex-M4 implementation. We introduce two distinct attack

The role of the mundane in achieving spectacular things : Science-based targets, technology barriers and the twin transitions of sustainability and digitalization

This paper reports preliminary findings from an on-going majorresearch project on the sustainability transformations of major firms listed inSweden (often operating globally). We analyze a highly particular aspect of thesetransformations: Technology barriers to tracking (and thus enabling) progressaccording to the Science-Based Targets (SBT). Progressing on these carbondioxide emission reduction t

Terminstider 2025/2026

Kursernas omfattning anges med högskolepoäng (hp). Läsåret består av en höst- och vårtermin på 30 hp vardera. En termin delas i sin tur upp i fyra perioder som motsvarar 7,5 hp heltidsstudier vardera (enligt datumen nedan). De flesta miljövetenskapliga kurser är på 15 hp och sträcker sig över en halv termin.Aktuella terminstiderVårterminen 2025Vårterminen 2025 pågår från och med måndagen 20 januar

https://www.cec.lu.se/sv/utbildning/student-i-miljovetenskap/praktiskt-kring-studierna/terminstider-20252026 - 2026-05-23