Solved

HMAC-MD5 algorithm

Posted on 2003-11-25
7
608 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
Free Tool: Site Down Detector

Helpful to verify reports of your own downtime, or to double check a downed website you are trying to access.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

 
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

Free Tool: Port Scanner

Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

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

Suggested Solutions

Title # Comments Views Activity
Prototype for MessageDlg in Embacadero XE 2 2 42
SetCurrentDirectory path limit 7 131
I could not build boost code, 10 95
Problem with SqlConnection 4 178
What is C++ STL?: STL stands for Standard Template Library and is a part of standard C++ libraries. It contains many useful data structures (containers) and algorithms, which can spare you a lot of the time. Today we will look at the STL Vector. …
Basic understanding on "OO- Object Orientation" is needed for designing a logical solution to solve a problem. Basic OOAD is a prerequisite for a coder to ensure that they follow the basic design of OO. This would help developers to understand the b…
The goal of the video will be to teach the user the concept of local variables and scope. An example of a locally defined variable will be given as well as an explanation of what scope is in C++. The local variable and concept of scope will be relat…
The viewer will be introduced to the technique of using vectors in C++. The video will cover how to define a vector, store values in the vector and retrieve data from the values stored in the vector.

828 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