https://learn.microsoft.com/en-us/dotnet/api/system.security.cryptography.aescryptoserviceprovider?view=netframework-4.8.1&redirectedfrom=MSDN
AesCryptoServiceProvider Class (System.Security.Cryptography) | Microsoft Learn
Performs symmetric encryption and decryption using the Cryptographic Application Programming Interfaces (CAPI) implementation of the Advanced Encryption...
class systemsecuritycryptographymicrosoftlearn