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Structure
Cryptography and Encoding in the Context of
Steganographic Algorithms
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Cryptography part
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Encoding part
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Analyse the danger of using block ciphers in embedding algorithms with respect to length-estimating attacks.
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Collect steganographic tools and examine their cryptographic functionality to enable the detection of steganograms even if the embedding part is otherwise secure.
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Design a steganographic system with public keys. Pursue first steps towards implementation.
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Improve the robustness of steganography transmitted over disturbed channels.
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In brief: |
CRYSTAL can be subdivided into a cryptographic part and an encoding part. |
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