Kizspy | Question: 43 (Choose 1 answer)
Which of the following best describes the construction of a hash tree (Merkle Tree)?
A. A tree where each leaf node is a hash of a data block and each non-leaf node is a hash of its children
B. A tree where each node contains a unique cryptographic key
C. A binary tree used for sorting cryptographic keys
D. A tree where each node is a hash of its own value combined with a secret key
