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lorasvet [3.4K]
3 years ago
8

7. Which cipher is based on the clues of the physical factors, rather than the hardware or a software cryptosystem

Computers and Technology
1 answer:
Stells [14]3 years ago
7 0

Answer:

The concealment cipher.

Explanation:

A concealment cipher also known as null cipher can be defined as an obsolete encryption format that typically involves the mixture of plaintext with non-cipher elements. This ultimately implies that, the plaintext is hidden in another message through encryption.

The concealment cipher is based on the clues of the physical factors, rather than the hardware or a software cryptosystem.

Basically, the concealment cipher is solely dependent on the clues of the physical factors that mainly affects the sender and receiver in a communication system.

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Answer:

Project Identification

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System Proponent

Provide the name of the System Proponent.

History of the System

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Functional System Description and Data Usage

Briefly describe what the system does functionally and how the data are used by the system.

Explanation:

Overview

The Post-Implementation Review is used to evaluate the effectiveness of the system development after the system has been in production for a period of time (normally 6 months).  The objectives are to determine if the system does what it is designed to do: Does it support the user as required in an effective and efficient manner? The review should assess how successful the system is in terms of functionality, performance, and cost versus benefits, as well as assess the effectiveness of the life-cycle development activities that produced the system.  The review results can be used to strengthen the system as well as system development procedures.

The review is scheduled to follow the release of a system or system revision by an appropriate amount of time to allow determination of the effectiveness of the system.  A representative from the functional development group or other member of the major user organization participates in the review.  The System Proponent ensures that all documentation and all personnel needed to participate in the review are accessible.

The reviewer and an assigned team collect the information needed for the Post-Implementation Review by interviewing end users and their managers, system administrators, and computer operations personnel.  The report is then prepared and provided to the user organization that requested it and the information systems organization, which may jointly use the findings to initiate other actions.

The Post-Implementation Review is a free-form report, and not all sections are relevant or necessary to the final product.  A description of the Post-Implementation Review Report is attached.

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What is number system?<br>​
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Answer:

A numeral system is a writing system for expressing numbers; that is, a mathematical notation for representing numbers of a given set, using digits or other symbols in a consistent manner. The same sequence of symbols may represent different numbers in different numeral systems.

Explanation:

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Answer:

The answer is "Critical analysis".

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