영지식 증명 (Zero-Knowledge Proof)
비밀을 밝히지 않고 증명하기.
Properties: 1. No child pointers. 2. Degree = 1 (in undirected trees). 3. Terminal state. 4. Base case for recursion.
graph LR
Center["영지식 증명 (Zero-Knowledge Proof)"]:::main
Rel_zero_knowledge_proofs_zkps["zero-knowledge-proofs-zkps"]:::related -.-> Center
click Rel_zero_knowledge_proofs_zkps "/terms/zero-knowledge-proofs-zkps"
Rel_zero_knowledge_proof["zero-knowledge-proof"]:::related -.-> Center
click Rel_zero_knowledge_proof "/terms/zero-knowledge-proof"
classDef main fill:#7c3aed,stroke:#8b5cf6,stroke-width:2px,color:white,font-weight:bold,rx:5,ry:5;
classDef pre fill:#0f172a,stroke:#3b82f6,color:#94a3b8,rx:5,ry:5;
classDef child fill:#0f172a,stroke:#10b981,color:#94a3b8,rx:5,ry:5;
classDef related fill:#0f172a,stroke:#8b5cf6,stroke-dasharray: 5 5,color:#94a3b8,rx:5,ry:5;
linkStyle default stroke:#4b5563,stroke-width:2px;
🧒 5살도 이해할 수 있게 설명
비밀번호를 직접 말하지 않고도, 내가 그 비밀번호를 알고 있다는 사실만 확실하게 인증하는 방법입니다.
🤓 Expert Deep Dive
Technically, in graph theory, a leaf is a vertex of degree 1. In a rooted tree, it is a node with an out-degree of zero. Leaf nodes are the 'Base Case' for most recursive algorithms. For example, in a 'Minimax' algorithm used in game AI, the evaluation function is only called when the search reaches a leaf node (a terminal state of the game). In 'B-Trees' (used in databases), data is often stored exclusively in leaf nodes to ensure that all lookups take the same amount of time. 'Pruning' is the process of removing leaf nodes to simplify a model, which is a key technique in Machine Learning to prevent 'Overfitting'.