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DNS spoofing also known as pharming attack. As we know, using the Domain Name System (DNS), people can identify...
The principle of confidentiality specifies that only the sender and intended recipient should be able to access the...
Multiple columnar transposition technique (i.e simple columnar with multiple rounds) To improve basic Simple columnar transposition technique, we can...
The Following example explains Implement Advance Encryption Standard.
Modified Caesar cipher is an extension to Caesar cipher. Caesar cipher is not good because it can be analyzed...
• The concept of key range and key-size are related to each other. Key Range is total number of...
Rail fence cipher The rail-fence technique is an example of transposition technique. It uses a simple algorithm. Steps...
In Asymmetric key cryptography, each person has two keys i.e. Public key& Private key. The public key is known...
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