3DES encryption

Applications Programming
1

Hello everyone,
can any one help me to find out the 3des(triple data encryption standard) algorithm implementation in C..

Thanks in advance

2

There is an implementation of 3DES in openssl. Both ECB and CBC modes are implemented. Have a look at the openssl sources.

3

Thanks fp,,,

     But i already went through the openssl command and it worked in my PC.I need to implement the 3DES algorithm through c program\(with out using openssl library\).
4

What purpose is there in denying yourself the ability to even examine a working implementation?

1 Like
5 
But i already went through the openssl command and it worked in my PC.I need to implement the 3DES algorithm through c program(with out using openssl library).

Look at the code in the openssl library. It can easily be implemented as a standalone program. Mostly copy and paste.