Follow these steps:
1. First enter your message (any combination of characters) and secret key and press submit.
2. Then, in step 2 of the algorithm, enter your secret key and press submit to view your message.
3. For performing other algorithms choose from the dropdown visible at the top stating 'Choose a cryptographic algorithm'.


Symmeteric-key cryptography

XOR encryption/decryption

Step 1: Enter your message and your secret key
Messages:

Your Secret Key:



Encrypted Message:
Step 2: Generate Decrypted Message
Your secret Key



Decrypted Message: