What is hash function
Explain the term hash function?
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Hash function accepts the variable size message M as the input and generates the fixed size hash code H (M) known as the message digest as output. It refers to the variation upon message authentication code.
Wireless Information Security System: In any wireless network only secure authorized usage should be given and the company should make sure o putting the best practices into use. The access points should not be given access without putting it through
Explain the term Mix Columns.
Introduction: The companies are able to deploy wireless LAN easily as the communication mode is wireless and hence no physical cables are put to use and drawing physical cable throughout the building incurs more time as compared to wireless LAN. With
Explain the key distribution center?
Explain why some block cipher modes of the operation use encryption whereas the others use both the encryption and the decryption?
List the potential situations for confidentiality attacks for the user workstations in the typical business environment.
What are Cryptographic Systems?
Specify any cryptographic keys which are used in PGP?
What is meant by the term Add Round Key.
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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