JavaScript
![AES-GCM encryption in JavaScript, decrypted in C# AES-GCM encryption in JavaScript, decrypted in C#](/img/articles/password-2781614_235.jpg)
AES-GCM encryption in JavaScript, decrypted in C#
If you must encrypt in the browser, JavaScript with Web Crypto API is an option. If you need to decrypt the results in a different language, it takes some time to find out how. Here’s one approach with AES-GCM.