@inproceedings{b6508cd127cb47c793d9f70bbc97bbf5,
title = "A Correction to a Code-Based Blind Signature Scheme",
abstract = "This work proposes a reparation to the flaw in the paper of Blazy et al. (IEEE 2017). The flaw lies in the proof of the unforgeability property. More precisely, the way of handling collisions and of using the adversary to solve the challenge problem are incorrect. This problem is circumvented by adding a proof of knowledge of the randomness. It results in a scheme with the same public key size as that of the previous one, the size of the signature is a little bit larger.",
keywords = "CFS signature, Code-based cryptography, Stern{\textquoteright}s SD scheme, Zero-knowledge protocols",
author = "Olivier Blazy and Philippe Gaborit and Mac, \{Dang Truong\}",
note = "Publisher Copyright: {\textcopyright} 2022, Springer Nature Switzerland AG.; 9th International Workshop on Code-Based Cryptography, CBCrypto 2021 ; Conference date: 21-06-2021 Through 22-06-2021",
year = "2022",
month = jan,
day = "1",
doi = "10.1007/978-3-030-98365-9\_5",
language = "English",
isbn = "9783030983642",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "84--94",
editor = "Antonia Wachter-Zeh and Hannes Bartz and Gianluigi Liva",
booktitle = "Code-Based Cryptography - 9th International Workshop, CBCrypto 2021, Revised Selected Papers",
}