Solved

HMAC-MD5 algorithm

Posted on 2003-11-25
7
601 Views
Last Modified: 2012-06-21
Can anyone give a working HMAC-MD5 algorithm implementation code, or tell me were I can find it?
0
Comment
Question by:dannyguindi
  • 4
  • 2
7 Comments
 
LVL 2

Expert Comment

by:htang_us
ID: 9822643
checkout MD5 checksum 1.04 at http://come.to/hahn

hope it helps
0
 
LVL 14

Accepted Solution

by:
Tommy Braas earned 100 total points
ID: 9823056
Please find the standards documents here:

   HMAC
      http://www.ietf.org/rfc/rfc2104.txt

and

   MD5
      http://www.ietf.org/rfc/rfc1321.txt

The first link is probably your best bet.

The GNU Crypto project has code for a bunch of different algorithms. Find more information here:

   http://www.gnu.org/software/gnu-crypto/

Good luck!
0
 

Author Comment

by:dannyguindi
ID: 9824998
orangehead,

the reason I ask for a working algorithm is because I have seen this RFC you sent me, but I don't know how to put it together.  I copied the source from the RFC, but I can't make it compile.  What I'm looking for is a working 'compilable' version of HMCA-MD5... if you can help me put it together, it would be very helpful

Thanks!!
0
Live: Real-Time Solutions, Start Here

Receive instant 1:1 support from technology experts, using our real-time conversation and whiteboard interface. Your first 5 minutes are always free.

 
LVL 14

Expert Comment

by:Tommy Braas
ID: 9826334
Do you need the code in Java or in another language?
0
 
LVL 14

Expert Comment

by:Tommy Braas
ID: 9826348
Strike that question (had a late night...)

If you're comfortable reading Java, the code that you can download from GNU would be right up your alley. The GNU libraries mentioned above are written in Java, and should be easy to translate into C++.
0
 

Author Comment

by:dannyguindi
ID: 9858560
Thanks orangehead! The crypto version worked just fine...
0
 
LVL 14

Expert Comment

by:Tommy Braas
ID: 9864009
My pleasure!

\t
0

Featured Post

Gigs: Get Your Project Delivered by an Expert

Select from freelancers specializing in everything from database administration to programming, who have proven themselves as experts in their field. Hire the best, collaborate easily, pay securely and get projects done right.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

This article will show you some of the more useful Standard Template Library (STL) algorithms through the use of working examples.  You will learn about how these algorithms fit into the STL architecture, how they work with STL containers, and why t…
Go is an acronym of golang, is a programming language developed Google in 2007. Go is a new language that is mostly in the C family, with significant input from Pascal/Modula/Oberon family. Hence Go arisen as low-level language with fast compilation…
The goal of the video will be to teach the user the difference and consequence of passing data by value vs passing data by reference in C++. An example of passing data by value as well as an example of passing data by reference will be be given. Bot…
The viewer will learn how to use the return statement in functions in C++. The video will also teach the user how to pass data to a function and have the function return data back for further processing.

785 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question