How can I decrypt data using the Web Crypto API?

How can I decrypt data using the Web Crypto API?

To decrypt data with the Web Crypto API, you can use the subtle.decrypt method. Do you have specific data or an algorithm in mind?

Yes, I have some AES encrypted data. What do I need to do?

You'll need the encrypted data, the key used for encryption, and the initialization vector (IV). Do you have those?

I have the key and IV. Can you show me a code example?

Sure! Here's a basic example:

const decryptedData = await crypto.subtle.decrypt(
  {
    name: 'AES-GCM',
    iv: new Uint8Array(12) // Your IV here
  },
  yourKey, // Your key here
  encryptedData
);

Make sure to replace yourKey and encryptedData with your actual values.