D 334 Objective Assessment (Latest Update 2026 / 2027) Introduction to Cryptography Core Exam Topics Questions and Answers 100% Correct {Grade A} - WGU

D334 Algorithms Drill (Latest Update 2026
/ 2027) Questions and Answers 100%
Correct {Grade A} - WGU


What is the block size, key size and number of rounds used by the symmetric block
cipher 3DES? - correct answer 64-bit blocks, 112-bit key, and 48 rounds


Block size for Present - correct answer 64 bits


Key size for Present - correct answer 80 or 128 bits


Block size used by the symmetric block cipher RC5 - correct answer 32, 64, and 128 bits


Number of rounds used with the lightweight symmetric block cipher Present - correct

answer 32 rounds


Key size used in Clefia encryption - correct answer 128, 192, or 256 bits


RC4 key size when used with WPA - correct answer 128 bits


Key size used with the symmetric stream cipher RC4 - correct answer Variable key size

of 8-2048 (1-256 Bytes)


Hash value output of MD4 - correct answer 128 bits

, D334 Algorithms Drill (Latest Update 2026
/ 2027) Questions and Answers 100%
Correct {Grade A} - WGU
What is the key size and IV value used with the lightweight symmetric stream cipher
Trivum? - correct answer 80-bit key; 80-bit IV


Key and nonce sizes used with ChaCha - correct answer 256-bit key; 64-bit nonce


RC4 key size when used with WEP - correct answer 40 bits


SHA-1 hash value in bits - correct answer 160 bits


Hash value produced by Quark - correct answer 64 bits or 112 bits


What is the key size and IV value used with the lightweight symmetric stream cipher

Enocoro? - correct answer 128-bit key size; 64-bit IV


Hash value output of MD2 - correct answer 128 bits


Hash value output of MD6 - correct answer 1-512 bits


Hash value output of MD5 - correct answer 128 bits


What is the key size and IV value used with the lightweight symmetric stream cipher

Rabbit? - correct answer 128-bit key size; 64-bit IV