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Título
Cryptanalysis of a Group Key Establishment Protocol
Autor
Facultad/Centro
Área de conocimiento
Título de la revista
Symmetry
Número de la revista
2
Datos de la obra
Carracedo, J. M., & Corona, A. S. (2021). Cryptanalysis of a group key establishment protocol. Symmetry, 13(2), 1-10. https://doi.org/10.3390/SYM13020332
Editor
MDPI
Fecha
2021-02-17
Abstract
[EN] In this paper, we analyze the security of a group key establishment scheme proposed by López-Ramos et al. This proposal aims at allowing a group of users to agree on a common key. We present several attacks against the security of the proposed protocol. In particular, an active attack is presented, and it is also proved that the protocol does not provide forward secrecy.
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Palabras clave
Peer review
SI
ID proyecto
- info:eu-repo/grantAgreement/AEI/Programa Estatal de Fomento de la Investigación Científica y Técnica de Excelencia/MTM2017-83506-C2-2-P/ES/ESTRUCTURAS ALGEBRAICAS Y APLICACIONES. CODIFICACION Y CRIPTOGRAFIA
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DOI
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