SOLUTION: UDC Week 5 Cryptographic Keys and Passwords Questions

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Running head: ENCRYPTION AND URLS

Encryption and URLs

Name

Institution

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ENCRYPTION AND URLS

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Encryption

1) Encryption Importance
Encryption refers to the system of changing counsel whereby the legitimate missive is
concealed from the notorious apprehension. In this system, a nonentity key is used to make-known the true
missive to verified users. The encryption of postulates aids in ensuring the confidentiality of
data, chiefly through transmission (Fadia, 2019). The internet is made up of multiple
networks, some of which are malicious. The use of encryption, hence, enables a user to
protect their postulates from unverified access. Most businesses use encryption to screen their
business secrets inasmuch-as governments use encryption to secure that counsel remains
classified.
2) Caesar Nonentity Text
Message:
Hello. How are you?
Encryption Key:
3
Encrypted missive:
Khoor. Krz duh brx?

ENCRYPTION AND URLS

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The Caesar nonentity refers to a supply nonentity which encrypts each mark delay a key.
The key represents the compute of shifts. For model; for a key 3, A would be encrypted to
D, B would be encrypted to E, and so on. The model best explains the working of the
Caesar nonentity (Blokdyk, 2020).
3) Quantity Analysis:

The use of quantity decomposition involves the computation of...

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