WGU D334 TEST 2025
DES-ANSWER: 16 rounds, 64-bit block, 56-bit key
The answer is a 64-bit block with a 112-bit key and 48 rounds of 3DES (Triple
DES).
AES-ANSWER 128-bit block with 11, 12, 14, or 128, 192, or 256-bit key
IDEA-ANSWER: >17 rounds, 64-bit block, 128-bit key
Answer: Skipjack, 64-bit block, 80-bit key, 32 rounds
Blowfish 64-bit block with a bit key of 32-448 (128, 192, or 256 common)
RC5: ANSWER 0-2048 bit key, 32, 64, and 128 bit block
RC2-ANSWER 64-bit block with a bit key of 1–128 (minimum = 40)
XTEA-ANSWER 128-bit key, 64-bit block
RC4: Answer: 1-256 bytes; suggested key size: 40
ChaCha-ANSWER 64-bit nonce with 256-bit key
ANSWER 128-bit MD4 hash
ANSWER 128-bit MD5 hash
SHA-1: 160-bit hash for the answer
ANSWER: PRESENT 32 rounds, 64-bit block, 80 or 128-bit key
XTEA-ANSWER 128-bit key, 64-bit block
DES-ANSWER: 16 rounds, 64-bit block, 56-bit key
The answer is a 64-bit block with a 112-bit key and 48 rounds of 3DES (Triple
DES).
AES-ANSWER 128-bit block with 11, 12, 14, or 128, 192, or 256-bit key
IDEA-ANSWER: >17 rounds, 64-bit block, 128-bit key
Answer: Skipjack, 64-bit block, 80-bit key, 32 rounds
Blowfish 64-bit block with a bit key of 32-448 (128, 192, or 256 common)
RC5: ANSWER 0-2048 bit key, 32, 64, and 128 bit block
RC2-ANSWER 64-bit block with a bit key of 1–128 (minimum = 40)
XTEA-ANSWER 128-bit key, 64-bit block
RC4: Answer: 1-256 bytes; suggested key size: 40
ChaCha-ANSWER 64-bit nonce with 256-bit key
ANSWER 128-bit MD4 hash
ANSWER 128-bit MD5 hash
SHA-1: 160-bit hash for the answer
ANSWER: PRESENT 32 rounds, 64-bit block, 80 or 128-bit key
XTEA-ANSWER 128-bit key, 64-bit block