Skip to content

Crack vigenere encrypted text using index of coincidence and character frequencies.

Notifications You must be signed in to change notification settings

olemorud/vigenere-cracker

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

6 Commits
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

Vigenère cipher solver

Uses index of coincidence and frequency analysis to find Vigenère cipher keys from ciphertexts.

Build

make

Binary will be written to ./build/solve

Example usage

./build/solve txt/shakespeare-encrypted.txt

References

Vigenère cipher

Index of Coincidence

Frequency analysis

About

Crack vigenere encrypted text using index of coincidence and character frequencies.

Topics

Resources

Stars

Watchers

Forks