[MSDN Library June 1998] Using the CryptoAPI with the Microsoft MS_DEF_RSA_SCHANNEL_PROV Cryptographic Provider (42.6220884489415%)
MSDN Library Visual Studio 6.0 > Platform SDK > Windows Base Services > CryptoAPI 2.0 > Cryptography > Microsoft Cryptographic Service Providers > The Microsoft RSA/Schannel Cryptographic Provider, Version 1.0