Simple power analysis attack on the QC-LDPC McEliece cryptosystem
Fabšič, Tomáš ; Gallo, Ondrej ; Hromada, Viliam
Tatra Mountains Mathematical Publications, Tome 65 (2016), / Harvested from Mathematical Institute
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We consider a naive implementation of the QC-LDPC McEliececryptosystem. We demonstrate that this implementation leaks informa-tion about positions of ones in the secret matrix $Q$. We argue that thisleakage allows an attacker to completely recover the matrix $Q$.

Publié le : 2016-01-01
DOI : https://doi.org/10.2478/tatra.v67i0.475 
@article{475,
     title = {Simple power analysis attack on the QC-LDPC McEliece cryptosystem},
     journal = {Tatra Mountains Mathematical Publications},
     volume = {65},
     year = {2016},
     doi = {10.2478/tatra.v67i0.475},
     language = {EN},
     url = {http://dml.mathdoc.fr/item/475}
}

Fabšič, Tomáš; Gallo, Ondrej; Hromada, Viliam. Simple power analysis attack on the QC-LDPC McEliece cryptosystem. Tatra Mountains Mathematical Publications, Tome 65 (2016) . doi : 10.2478/tatra.v67i0.475. http://gdmltest.u-ga.fr/item/475/