vigenere-freq

Frequency analysis of the Vigenere cipher.

Build

1. Clone this project and then cd to the project folder;

2. Build normally with:

$ cargo build --release

Usage

./vigenere-freq [OPTIONS]

Frequency analysis of the Vigenere cipher

Optional arguments:
  -h,--help             Show this help message and exit
  -v,--verbose          Detailed output
  -f,--file F           File with a text to cipher
  -k,--key K            Key for a text to cipher
  --seq-start SS        Start value of lengths of chars sequences
  --seq-end SE          End value of lengths of chars sequences
  --div-start DS        Start value of the divisor interval
  --div-end DE          End value of the divisor interval
  --trim-count TC       Leave only those data that char sequence occur more
                        than specified value
  --crop-count CC       Value that indicating how much data to leave for the
                        resulting sample

License

This project is licensed under the MIT License.

Credits

My thanks to nikohonu for the application idea.