A program that implements a substitution cipher to encrypt text using a 26-character key.
Example usage:
$ ./substitution JTREKYAVOGDXPSNCUIZLFBMWHQ
plaintext: HELLO
ciphertext: VKXXN
A program that implements a substitution cipher to encrypt text using a 26-character key.
A program that implements a substitution cipher to encrypt text using a 26-character key.
Example usage:
$ ./substitution JTREKYAVOGDXPSNCUIZLFBMWHQ
plaintext: HELLO
ciphertext: VKXXN
A program that implements a substitution cipher to encrypt text using a 26-character key.
MIT License