Advanced Cryptographic Primitives Evaluation

Probe intricate details of crypto algorithms including modes of operation, padding schemes, and hardness assumptions with demanding multiple-choice scenarios.

#AES-GCM#ChaCha20#RSA-OAEP#SHA-3#side-channel#birthday attack#CTR mode#HMAC#Diffie-Hellman#ECDSA

Quiz Intelligence

Total Questions

10

Difficulty Level

hard

Progress

0/0

0%

Quiz Questions

Answer all questions below and test your knowledge.

1
Which padding scheme provides provable security against chosen-ciphertext attacks when used with RSA?
Question 1
2
In the Diffie-Hellman key exchange, what computational problem underpins its security?
Question 2
3
What is the primary target of a birthday attack on a hash function like SHA-256?
Question 3
4
In AES-GCM mode, which component provides authentication?
Question 4
5
What vulnerability does the original PKCS#1 v1.5 padding for RSA suffer from?
Question 5
6
ChaCha20 is primarily classified as which type of cipher?
Question 6
7
HMAC construction relies on which property of the underlying hash function?
Question 7
8
In CTR mode for block ciphers, what must be unique to prevent keystream reuse?
Question 8
9
What is the recommended elliptic curve for 128-bit security in ECDSA?
Question 9
10
SHA-3 differs from SHA-2 primarily in its internal structure, using what permutation?
Question 10