Management of a key may be a problem, particularly in a single key system where both communicating parties must know the key. Availability of ... Easily reversed cyphertext is highly efficient but not very effective and vice versa. Anotheranbsp;...
|Title||:||Auditor's Guide to Information Systems Auditing|
|Author||:||Richard E. Cascarino|
|Publisher||:||John Wiley & Sons - 2007-06-15|