How can I check browser support for the Web Crypto API in Vue 3?

How can I check browser support for the Web Crypto API in Vue 3?

You can use the window.crypto object to check if the Web Crypto API is supported in the user's browser.

Can you show me a code snippet for that?

Sure! Here's a simple example:

if (window.crypto && window.crypto.subtle) {
    console.log('Web Crypto API is supported!');
} else {
    console.log('Web Crypto API is not supported.');
}

What if I want to provide a fallback for unsupported browsers?

You can implement a fallback by checking for support and then providing an alternative method, like using a library for cryptography.

Are there any libraries you recommend for cryptography?

Yes, libraries like crypto-js and jsrsasign are popular choices for cryptography in browsers.