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pytania pomocnicze:
1) Rozumiem że możemy korzystać z bibliotek, np `struct` do odczytu danych w nagłówka, czy `os` do operacji na plikach.
2) Z początku wykładu zrozumiałem że nie da się od tak…
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steganography will provide hidding data and and also some good amount of space utilization.
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Steganography is the process of hiding a secret audio/video/text within a larger one in such a way that someone cannot know the presence or contents of the hidden audio/video/text. Steganography is, m…
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## タイトル: StegaVision：注意機構によるステガノグラフィの強化
## リンク: https://arxiv.org/abs/2411.05838
## 概要:
画像ステガノグラフィは、画像内に秘密情報を埋め込む技術です。深層学習の発展により、この分野は大きく進歩しましたが、既存の手法は画質、埋め込み容量、およびセキュリティのバランスに課題がありました。本論文では、エンコーダ…
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It would be interesting if you made some sort of steganography algorithm. A simple idea would be to hide a black & white image in another image. I think that Processing would be the best choice for th…
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With the current implementation of least significant bit encoding it encodes the data in each colour channel in each pixel starting top left.
Sharp eyed people may notice a bit of corruption especial…
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We are doing a "due diligence" approach at the moment with our watermarks. Watermarks can easily be removed and photoshopped, basically rendering the image we're trying to protect as the original.
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Traceback (most recent call last):
File "steganography.py", line 155, in
cli()
File "/home/bambang/venv/lib/python3.6/site-packages/click/core.py", line 829, in __call__
return self.m…
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A reddit user commented on some strategies to embed the encrypted images inside a provided input image and produce and image that looks similar but embedded with the encrypted message.
This would …
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Implement a basic form of steganography using the content manipulation done by the proxy. One suggestion is to hide the entire HTTP data in a div and then put it in a benign request or response.