gchq/CyberChef: The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis
レシピ入れたら、解読してくれるそうだ、面白い。
The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis https://gchq.github.io/CyberChef
GitHub - gchq/CyberChef: The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis