Hi, Your patch is wrong: the flags CRYPT_NEWKEYSET and CRYPT_VERIFYCONTEXT can't be mixed and if they are set together like in your patch AcquireContext should return NTE_BAD_FLAGS. You can check that using the MS implementation under windows. It's also clearly stated in MSDN that CRYPT_VERIFYCONTEXT is reserved for non persistent operations which is not the case when you create a new container.
Mounir IDRASSI IDRIX - Cryptography and IT Security Experts http://www.idrix.fr
Maarten Lankhorst wrote:
According to msdn a combination of flags are set, since I'm not sure which combo's are valid I put up a FIXME.