Implementation of Des Algorithm
nit_cal Active In SP Posts: 237 Joined: Oct 2009 
30102009, 04:47 PM
Abstract To encrypt a text _le and to decrypt the encrypted form of the _le to get the original input text _le. This encryption and decryption is done using the most widely used private key encryption scheme based on data encryption standard (DES) adopted in 1977 by National Bureau of Standards.It was designed by IBM based on their own Luci_er cipher and input from NSA.For DES, data are encrypted in 64bit blocks using a 56bit key. The algorithm transforms 64bit input in series of steps into a 64bit output of cipher text. The same steps, with the same key, are used to reverse the encryption ie. for decryption. Implementation of the algorithm is done using C language. Implementation of Des Algorithm.pdf (Size: 144.64 KB / Downloads: 677) Use Search at http://topicideas.net/search.php wisely To Get Information About Project Topic and Seminar ideas with report/source code along pdf and ppt presenaion



seminar paper Active In SP Posts: 6,455 Joined: Feb 2012 
16022012, 12:34 PM
to get information about the topic c code to implement des algorithm full report ppt and related topic refer the link bellow
http://topicideas.org/howtoimplementat...algorithm http://topicideas.org/howtoimplementdesalgorithm 


