cng api

The CNG API tag covers discussions about the Cryptography Next Generation (CNG) API in Windows, particularly issues retrieving private key descriptions on Windows 7 SP1 and related systems. Topics include troubleshooting cryptographic operations, API limitations, and workarounds for key retrieval errors. Content focuses on enterprise IT and security contexts where CNG is used for encryption, signing, and certificate management. Users share solutions for common failures when querying private key metadata through CNG interfaces.