Using my own crypto provider for Windows without signing it Unlocking Your Crypto Provider Using a Custom Provider on Windows Without Signing Tired of using the same old crypto providers Want to use your own custom code 2 min read 06-10-2024 41
NCryptExportKey fails with NTE_NOT_SUPPORTED Troubleshooting N Crypt Export Key Fails with NTE NOT SUPPORTED Error When working with cryptographic operations in Windows developers may encounter various err 3 min read 29-09-2024 46
Decrypting a p7m file using CNG Decrypting a P7 M File Using CNG A Comprehensive Guide Decrypting a P7 M file which is a type of encrypted file format commonly used for secure email communicat 3 min read 21-09-2024 51
'The request is not supported' error during 'BCryptExportKey' The request is not supported Error in B Crypt Export Key Understanding and Resolving the Issue The error The request is not supported STATUS NOT SUPPORTED 0x C0 2 min read 01-09-2024 49
How do I obtain the Signature Hash Algorithm from the certificate Signature Algorithm on Windows? Extracting the Signature Hash Algorithm from a Certificate on Windows A Guide When working with digital certificates on Windows you often need to know the speci 3 min read 31-08-2024 50
What API call will tell me the number of PIN attempts remaining on a smartcard? Determining Smartcard PIN Attempts Remaining with the CNG API Smartcards are commonly used for secure authentication and managing PIN attempts is crucial for pr 2 min read 30-08-2024 55
NCryptSignHash returns NTE_INVALID_PARAMETER (0x80090027) N Crypt Sign Hash Error NTE INVALID PARAMETER 0x80090027 This article explores a common issue encountered when migrating from Crypto API to CNG specifically the 3 min read 29-08-2024 45