Command-line utility for encrypting, base64 encoding, and URL encoding a text file, and reversing the process. Includes the ability to generate public/private key pairs
Usage:
– New key pair: EncryptDecrypt k public_key_file private_key_file
– Encrypt: EncryptDecrypt e public_key_file plain_file encrypted_file
– Decrypt: EncryptDecrypt d private_key_file encrypted_file plain_file