In cryptography, the term "Secret algorithm" refers to an algorithm designed in a way that prevents the examination of its inner working

A. True

B. False

Suppose income is 4001, what is the output of the following code? if (income > 3000) { System. out. println ("Income is greater than 3000"); } else if (income > 4000) { System. out. println ("Income is greater than 4000"); }

Li Chang has recently started his own business. He plans to launch his design for an application (app) for a smartphone. All of his direct competitors have put up their apps to be downloaded (online) for free.

Answer True or False to these questions a. Schedules under strict 2PL do not allow dirty reads. b. Every serializable schedule is conflict serializable. c. An index containing 'data records' in 'data entries' can be unclustered. d.

Why is it important to set a strict password policy as part of your security template?

Select the correct answer. What property do you use to retrieve the selected option from a list box? A. selectedIndex B. selected C. checked D. clickedIndex E. checkedIndex

Which website should I use to learn coding?

What is the difference between a learner's license and a driver's license? Name the written test a potential driver must pass and list the minimum required score to earn a learner's license.

Are websites required to keep logs of visitors by law?

Recall when you built your binary message sending device. Why did we decide to send a message as a sequence of states (A and B) rather than modifying our devices to represent more states (State C, State D, State E, ...)

Public-key cryptography can be used for encryption (ElGamal for instance) and key exchange. Furthermore, it has some properties (such as nonrepudiation) which are not offered by secret key cryptography.