A Brute Force Attack Against an Encryption System

question 89

Multiple Choice

A brute force attack against an encryption system:

• A)tries to gain access by trying every possible key
• B)is called RC4
• C)is also known as 3DES
• D)always uses the Rijndael algorithm
• E)is part of the Advanced Encyrption Standard

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Definitions:

Line-Angle Formula

A simplified diagrammatic method for representing chemical structures where lines represent chemical bonds and vertexes or line ends represent carbon atoms.

Line-Angle Formula

A simplified drawing that represents the structure of a molecule in organic chemistry using lines to represent chemical bonds and angles to indicate bond directions.

Cyclobutanol

A four-membered cyclic alcohol characterized by a ring containing three carbon atoms and one oxygen atom in the ring, bonded to a hydroxyl group.

Molecular Formula

A notation that shows the number and type of atoms in a molecule, without indicating how they are bonded together.