https://github.com/guillaume-gomez/steganography

Steganography algorithm in Rust
https://github.com/guillaume-gomez/steganography

rust steganography

Last synced: 29 days ago
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Steganography algorithm in Rust

• Host: GitHub
• URL: https://github.com/guillaume-gomez/steganography
• Owner: guillaume-gomez
• Created: 2021-11-27T00:02:27.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2021-11-29T11:02:21.000Z (over 3 years ago)
• Last Synced: 2025-02-10T06:46:45.806Z (3 months ago)
• Topics: rust, steganography
• Language: Rust
• Homepage:
• Size: 807 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Steganography 

Steganography is a technique to hide an image inside another.

## Example

If we mixing  

![image1](sample/sample1.jpg)

(cover image)

**( + )** 

![image2](sample/sample2.jpeg)

(image to merge)

It's give us 

![result](results/encrypt.png)

## How to use it

Encrypt

```

cargo run encrypt --input="filename_first_image" --input="filename_second_image" --output="expected_output_filename"

# example

cargo run encrypt --input="./sample/sample1.jpg" --input="./sample/sample2.jpeg" --output="./results/encrypt.png"

```

Decrypt

```

cargo run decrypt --input="input_image"  --output="expected_first_output_filename" --output="expected_second_output_filename"

# example

cargo run decrypt --input="./results/encrypt.png"  --output="./results/decrypt_1.png" --output="./results/decrypt_2.png"

```