What is Key Expansion Algorithm
Explain the Key Expansion Algorithm.
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AES key expansion algorithm takes as input a 4-word (16-byte) key and generates the linear array of the 44 words (156 bytes). This is adequate in order to offer the 4-word round key for initial Add Round Key stage and each of 10 rounds of cipher.
List out the various application and benefits of IP security?
plain the techniques that are used for the distribution of public key.
In the context of Kerberos, what is meant by the term realm?
Explain difference between the Sub Word and Sub Bytes?
Specify the important ingredients of the symmetric cipher?
Specify some of the difference between master key and session key?
ACL (Access control list): In order to control the access to a particular number of users the wireless network makes use of ACL which is access control list. In this the unique address of the clients or the users are used and hence a check can be put
WEP (wired equivalent privacy): Wired equivalent privacy is capable of providing the same level of privacy as it is there in the wired network. The WEP makes use of a static key which both the access points and the clients know. The static key helps i
LAN Security Systems: The threats might be of very serious concern to the organization and hence they should be addressed with the deployment of a security system which can prevent the attacker to access the information which is sensitive to the organ
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