Encrypt Decrypt Vb6 Source Code

Below is code from VB. Youtube Software For Nokia 5230 Free Download there. NET that does the same thing. The VB6 application has 60 modules and I don't have the luxury of rewriting it. The VB6 program runs on Windows 10.

Jun 3, 2012 - 13 min - Uploaded by KRob314to636download code: This video shows how you can.

Upgrading first to Visual Studio VB.NET 8 does not work so that approach turned out to be a dead end. Crypto_API Demo.

Bosch Jigsaw 1581 Vs Manual High School. V1.7 Compiled the Crypto-Api.vbp and all the other vbp in other sub-directories. Still same situation. TripleDES doesn't seem to have a VB6 equivalent. It's in Visual Studio Architect 2003 where it first shows up from what I'm reading. I've got that code.

What I think I need to do now is see if I can create a Standard DLL in VB.NET that VB6 can reference to do the call for encryption of the string. The current VB.NET Solution I'm using is set up as 5 projects that all compile into DLL's for use in the bin folder of a website. When I Declared the DLL from this VB.NET solution in VB6 and tried to run it, it comes back with the error that says it can't find the Dll's entry point. It seems as though a.NET dll is not the same as a 'Standard DLL' aka C, C++ and VB6 since it doesn't have an entry point.

Obviously I've only dealt with standard DLL's useable by VB6, PowerBasic and the like. I might have to withdraw the question until I can call a.NET DLL from Visual Basic in General. I've never written a COM Dll before. I have no starting point to understand your answer. I need to start with other questions that will give me the background to use a COM DLL written in Visual Studio 2003 and used by a VB6 program. The encryption routine code is in a Visual Studio 2003 VB.NET program. I did get as far as creating a very simple msgbox function and compiled using a COM Class in Visual Studio 2003.

I then referenced the TLB in a VB6 very simple form with a button that called the function in the COM Class. That worked fine. When I tried to move the exe and DLL to another machine it errored out saying the ActiveX could not make the object.

Very similar to the issue I encountered earilier. I'm assuming there is something additional I need to do, but don't actually know what that is yet.