CryptDeriveKeyLibrary: Advapi32Min. Required OS: Windows NT 4.0 or later; Windows 95 OSR2 or later (or Windows 95 with Internet Explorer 3.02 or later)Group: CryptoDescription: The CryptDeriveKey function generates cryptographic keys derived from base data. This function guarantees that all keys generated from the same base data will be identical, provided the same CSP and algorithms are used.Example(s): CryptoRelated function(s): CryptAcquireContext CryptCreateHash CryptDestroyHash CryptDestroyKey CryptExportKey CryptGenKey CryptHashData