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Please use this identifier to cite or link to this item: https://www.repositorio.mar.mil.br/handle/ripcmb/846594
Title: Artificial intelligence applied to the identification of Block Ciphers under CBC Mode
Authors: Rocha, Bruno dos Santos
metadata.dc.contributor.advisor: Xexéo, José Antonio Moreira
Torres, Renato Hidaka
Keywords: Criptografia
Inteligência artificial
Modo CBC
DGPM knowledge areas: Segurança da informação
Issue Date: 2023
Publisher: International Journal of Computer Applications
Description: This research introduces a novel methodology for identifying symmetric cryptosystems operating in Cipher Block Chaining (CBC) mode based solely on encrypted texts. The approach combines statistical tests from NIST STS with machine learning algorithms, analyzing DES, 3DES, Blowfish, Camellia, and AES. The experimental results demonstrate an 84% identification rate for multiclass identification using random keys and initialization vectors. These findings are valuable in the field of information security and aid in minimizing cryptanalytic efforts.
Access: Open access
URI: https://www.repositorio.mar.mil.br/handle/ripcmb/846594
Type: Article
Appears in Collections:Tecnologia da Informação: Coleção de Artigos

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