Prueba de Conocimiento Cero
Método para probar que sabes algo sin revelar qué es.
Clave para privacidad y escalabilidad (Zk-Rollups). Permite validar transacciones sin revelar montos. Ejemplos: zk-SNARKs, zk-STARKs.
graph LR
Center["Prueba de Conocimiento Cero"]:::main
Rel_cryptography["cryptography"]:::related -.-> Center
click Rel_cryptography "/terms/cryptography"
Rel_zero_knowledge_proof["zero-knowledge-proof"]:::related -.-> Center
click Rel_zero_knowledge_proof "/terms/zero-knowledge-proof"
Rel_zero_knowledge_proof_zkp["zero-knowledge-proof-zkp"]:::related -.-> Center
click Rel_zero_knowledge_proof_zkp "/terms/zero-knowledge-proof-zkp"
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🧒 Explícalo como si tuviera 5 años
Demostrar que sabes algo sin decirlo.
🤓 Expert Deep Dive
Zero-Knowledge Proofs (ZKPs) leverage advanced cryptography, such as zk-SNARKs (Succinct Non-Interactive Arguments of Knowledge) or zk-STARKs (Scalable Transparent Arguments of Knowledge), to enable a Prover to convince a Verifier of a statement's truth without revealing the underlying data. In the context of blockchain, this is critical for both privacy (e.g., Zcash) and scalability (e.g., ZK-Rollups). The 'Succinct' nature of SNARKs allows for very small proof sizes that are fast to verify, shifting the heavy computational burden off-chain while maintaining on-chain security. STARKs improve on this by eliminating the need for a 'trusted setup' and being quantum-resistant, though at the cost of larger proof sizes.