https://github.com/0x00wolf/aes256-encoder-decoder

A command line tool written in Python that can generate 256-bit AES keys and uses cipher feedback encryption in a bit stream to encode and decode files.
https://github.com/0x00wolf/aes256-encoder-decoder

Last synced: 28 days ago
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A command line tool written in Python that can generate 256-bit AES keys and uses cipher feedback encryption in a bit stream to encode and decode files.

• Host: GitHub
• URL: https://github.com/0x00wolf/aes256-encoder-decoder
• Owner: 0x00wolf
• Created: 2023-08-24T00:48:17.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-08-27T04:41:43.000Z (over 1 year ago)
• Last Synced: 2024-11-05T16:06:56.479Z (3 months ago)
• Language: Python
• Homepage:
• Size: 26.4 KB
• Stars: 7
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
## AES256-encoder-decoder

A command line tool written in Python that can generate 256-bit AES keys and uses cipher-feedback encryption to encode and decode files.

### The program has four modes.

**-h**    displays the help window  

**-e**    encrypts a file with a preexisting key  

**-d**    decrypts a file with a preexisting key  

**-k**    generates a 256-bit AES key and saves it as ./AES256key  

### Example usage:

**python3 encoder.py -e ./file.type ./key**  

**python3 encoder.py -d ./file.type.encrypted ./key**  

**python3 encoder.py -k**  

### Please note: 

The name of the file being unencrypted must end in '.encrypted' or the program will fail.