The Following example explains about DES(Data Encryption Standard)Algorithm and how to implement it.
Click here to download the PDF
Related Articles
-
What are the typical phases of operation of a virus?
The first stage is called Pre-trigger stage or the dormant stage. In this stage viruses lie dormant, and does...
-
Explain Pharming. (DNS Spoofing)
DNS spoofing also known as pharming attack. As we know, using the Domain Name System (DNS), people can identify...
-
IDEA Algorithm
IDEA – International Data Encryption Algorithm. It is patent protected to prevent fraud and privacy.It was meant to be a...
-
Poly alphabetic Cipher in Network Security
The Poly-Alphabetic cipher is also an example of substitution cipher which uses multiple one-character keys. In the program we...
-
Multiple Columnar – Transposition Technique
Multiple columnar transposition technique (i.e simple columnar with multiple rounds) To improve basic Simple columnar transposition technique, we can...
-
Rail Fence Algorithm
Rail fence cipher The rail-fence technique is an example of transposition technique. It uses a simple algorithm. Steps...
-
RC4 Algorithm in Network Security tybscit Semester 5
RC4was designed by Ron Rivest. It is based on stream cipher i.e. the encryption & decryption happens byte by...
-
Difference between symmetric-key cryptography and asymmetric-key cryptography.
Keys distribution in each technique Symmetric-key: It only needs one key to encrypt and decrypt the message. Both user...
