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Omar, an encryption specialist in an organization, was tasked with protecting low-complexity applications such as RFID tags, sensor-based applications, and other IbT-based applications. For this purpose, he employed an algorithm for all lower-powered devices that used less power and resources without compromising device security.

identify the algorithm employed by Omar in this scenario.

A.
Quantum cryptography
Answers
A.
Quantum cryptography
B.
Elliptic curve cryptography
Answers
B.
Elliptic curve cryptography
C.
Lightweight cryptography
Answers
C.
Lightweight cryptography
D.
Homomorphic encryption
Answers
D.
Homomorphic encryption
Suggested answer: C

Explanation:

Lightweight cryptography is an algorithm that is designed for low-complexity applications such as RFID tags, sensor-based applications, and other IoT-based applications. Lightweight cryptography uses less power and resources without compromising device security. Lightweight cryptography can be implemented using symmetric-key algorithms, asymmetric-key algorithms, or hash functions1.

Reference: Lightweight Cryptography

asked 18/09/2024
Ken Mak
43 questions
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