Steganography: when one content hides another

October 3, 2022

Less well known than cryptography, steganography is the other means we have to transmit a message confidentially, by concealing it in another content. Patrick Bas, Director of Research at the Centre de Recherche en Informatique, Signal et Automatique de Lille (CRIStAL), explains.

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Agenda scientifique

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• Exposition

  from March 10 to April 3, 2026

• Séminaire NVS

  Bilel GUETARNI March 31, 2026 at 2 PM

• Présentation étude

  Jeanne-Martine Robert, Natacha Duviquet, Laurent Grisoni et Lionel Palun April 2, 2026 at 10 AM

• Colloquium Polaris

  Felienne Hermans April 30, 2026 at 2 PM

• JIM 2026

  from June 15 to 18, 2026

• JRD-AGITSI-2026

  June 25, 2026

• Summer School

  from June 29 to July 3, 2026

Defenses

• Nicolas Thuylie (thesis)

  March 31, 2026 at 9:30 AM