Digital Signature

[Wilayat]

Hi All

I want to develop an application for strong authentication in C++
using MS Visual studio. It needs exchange of digitally signed messages
between client and server. The messages inlcude random number(s) and
optional text and certificate. For example a message from client A to
server B would like:
message = Rand || text || cert
Can anybody tell me how to sign this message and then verify? can
anybody send me conde if there is any?

I would also like if some one send me the documents, tutorials, links
etc where I can learn how to use digital signature, encryption etc in C
++. I am currently learning from MSDN documentation, but it will take
too much time. Please keep in mind that I am not so good in C++
programming.

thanks in advance.

regards,
Wilayat

[v.miethe]

take a look...
http://www.cryptopp.com/wiki/Digital_Signature

v.

2008/7/16 v. miethe <vincent...@gmail.com>:
> take a look...
> http://www.cryptopp.com/wiki/Digital_Signature
>
> v.
>
> 2008/7/15 Wilayat <wila...@gmail.com>: