DETAILED ANSWERS|LATEST
Which is a scalable mechanism for providing authenticity, integrity, and non-repudiation
using random public/private key pairs?
A) RSA
B) Diffie-Hellman
C) HMAC
D) Digital signature - ANSWER D) Digital signature
Which algorithm uses smaller key spaces while offering superior strength for mobile devices
and IoT with limited memory and processing power?
A) RSA key exchange
B) Elliptic curve
C) SHA-384
D) Diffie-Hellman key exchange - ANSWER B) Elliptic curve
What is often a separate chip on the motherboard (TPM 2.0) that allows manufacturers to
build the capability into their chipsets rather than requiring a separate chip?
A) Full disk encryption
B) Trusted platform module
1
Which is a scalable mechanism for providing authenticity, integrity, and non-repudiation
using random public/private key pairs?
A) RSA
B) Diffie-Hellman
C) HMAC
D) Digital signature - ANSWER D) Digital signature
Which algorithm uses smaller key spaces while offering superior strength for mobile devices
and IoT with limited memory and processing power?
A) RSA key exchange
B) Elliptic curve
C) SHA-384
D) Diffie-Hellman key exchange - ANSWER B) Elliptic curve
What is often a separate chip on the motherboard (TPM 2.0) that allows manufacturers to
build the capability into their chipsets rather than requiring a separate chip?
A) Full disk encryption
B) Trusted platform module
1
