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Short note on: Key Distribution Center

Marks: 10 M

Year: May 2012, Dec 2012

1. For symmetric encryption two parties must have same key.
2. The key must be protected from access to others.
3. Also frequently key changes are usually desirable to limit the attacker.
4. The strength of any cryptographic system rests with the key distribution.
5. Definition: It is the means of delivering key to two …