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| Acadêmico(a): Daniel Zanella |
| Título: Protótipo de Software para Inserção e Extração de Mensagens em Arquivo Raster Através de Esteganografia |
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| Abstract: |
| The present work consist on a study of methods and concepts of steganography. Steganography is a set of techniques and methods to insert and extract hidden messages in raster files. Also, this work presents a study about raster images and colors. A software prototype was developed in order to insert and extract a text message inside image files, using the Least significant bit (LSB) insertion technique. |
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