Amazon.Runtime.Internal.Settings.UserCrypto.CryptProtectData C# (CSharp) Метод

        private static extern bool CryptProtectData(
            ref DATA_BLOB pDataIn,
            String szDataDescr,
            ref DATA_BLOB pOptionalEntropy,
            IntPtr pvReserved,
            ref CRYPTPROTECT_PROMPTSTRUCT pPromptStruct,
            CryptProtectFlags dwFlags,
            ref DATA_BLOB pDataOut
        );