Jaarboeke

Inligtingverberging 788


 
Modulekode COS 788
Kwalifikasie Nagraads
Fakulteit Fakulteit Ingenieurswese, Bou-omgewing en Inligtingtegnologie
Module-inhoud

*Hierdie inligting is slegs in Engels beskikbaar.

Information hiding is a category of computer security that focuses on embedding information in digital objects.  Information, such as digital signatures, are sometimes embedded in objects to indicate ownership or origin – a technology that is called watermarking.  Alternatively information is sometimes hidden in digital objects to facilitate invisible or inaudible communication – called steganography.  Steganography focuses on the confidentiality of information, while watermarking is used to protect intellectual property.  This module covers the techniques and algorithms used in both technologies to embed information in objects with minimal perceptual and audible changes to the objects.  The module also provides a brief overview of different multimedia formats, such as image, audio and video, in order to understand their potential and limitations in the field of information hiding.  Potential attacks on information hiding systems are also investigated.

Modulekrediete 15.00
Voorvereistes Geen voorvereistes.
Kontaktyd 2 lesings per week
Onderrigtaal Module word in Engels aangebied
Akademiese organisasie Rekenaarwetenskap
Aanbiedingstydperk Semester 1 of Semester 2

Die inligting wat hier verskyn, is onderhewig aan verandering en kan na die publikasie van hierdie inligting gewysig word.. Die Algemene Regulasies (G Regulasies) is op alle fakulteite van die Universiteit van Pretoria van toepassing. Dit word vereis dat elke student volkome vertroud met hierdie regulasies sowel as met die inligting vervat in die Algemene Reëls sal wees. Onkunde betrefffende hierdie regulasies en reels sal nie as ‘n verskoning by oortreding daarvan aangebied kan word nie.

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