Research on covert communication channel based on modulation of common compressed speech codec.

Li, Fufang; Li, Binbin; Huang, Yongfeng; Feng, Yuanyong; Peng, Lingxi; Zhou, Naqin

Li, Fufang; Li, Binbin; Huang, Yongfeng; Feng, Yuanyong; Peng, Lingxi; Zhou, Naqin.

Afiliación

Li F; School of Computer Science and Educational Software, Guangzhou University, Guangzhou, 510006 China.
Li B; School of Computer Science and Educational Software, Guangzhou University, Guangzhou, 510006 China.
Huang Y; Department of Electronic Engineering, Tsinghua University, Beijing, 100084 China.
Feng Y; School of Computer Science and Educational Software, Guangzhou University, Guangzhou, 510006 China.
Peng L; School of Mechanical and Electrical Engineering, Guangzhou University, Guangzhou, 510006 China.
Zhou N; Cyberspace Institute of Advanced Technology, Guangzhou University, Guangzhou, 510006 China.

Neural Comput Appl ; 34(14): 11507-11520, 2022.

Article en En | MEDLINE | ID: mdl-32292246

Palabras clave

Codebook; Covert communication channel; G.723.1 and G.729 speech codec; Information hiding; Pulse position code

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Neural Comput Appl Año: 2022 Tipo del documento: Article