CryptoAPI

CryptAcquireContext dwProvType hex value:

   PROV_RSA_FULL
   PROV_RSA_AES        0x18
   PROV_RSA_SIG
   PROV_RSA_SCHANNEL
   PROV_DSS
   PROV_DSS_DH
   PROV_DH_SCHANNEL
   PROV_FORTEZZA
   PROV_MS_EXCHANGE
   PROV_SSL

dwFlags

   CRYPT_VERIFYCONTEXT 0x0FFFFFFF0
   CRYPT_NEWKEYSET
   CRYPT_MACHINE_KEYSET
   CRYPT_DELETEKEYSET
   CRYPT_SILENT
   CRYPT_DEFAULT_CONTAINER_OPTIONAL