https://github.com/rhayes2/cryptboard

Image Steganography made Simple
https://github.com/rhayes2/cryptboard

android encryption security steganography

Last synced: 5 days ago
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Image Steganography made Simple

• Host: GitHub
• URL: https://github.com/rhayes2/cryptboard
• Owner: rhayes2
• License: mit
• Created: 2018-09-11T16:03:50.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2019-03-07T04:47:41.000Z (about 6 years ago)
• Last Synced: 2024-10-19T03:05:58.955Z (6 months ago)
• Topics: android, encryption, security, steganography
• Language: Java
• Homepage:
• Size: 5.59 MB
• Stars: 4
• Watchers: 2
• Forks: 2
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE

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# CryptBoard

CryptBoard is a keyboard application for Android devices that allows users to create and decode messages using a combination of RSA cryptography and Least Significant Bit (LSB) steganography. By hiding encrypted messages within the bit values of innocuous carrier images, which are subsequently attached to plain-text messages, CryptBoard allows users to both send and receive encrypted messages through unencrypted services and circumvent automated keyword-based censorship.

### Example App

|                            Encode                            |                            Decode                            |

| :----------------------------------------------------------: | :----------------------------------------------------------: |

|  |  |

## Contributing

Thanks for your interest in contributing! We welcome many ways to get started; start with our [Contributing Guide](https://github.com/rhayes/CryptBoard/blob/master/CONTRIBUTING.md) and then check for open [issues](https://github.com/rhayes2/CryptBoard/issues) for specific tasks.

For contributors looking to suggest improvements, feel free to open an issue to start the discussion.