zk-ZKP (Zero-Knowledge Protocol)
Riccardo Dondi
zk-ZKP enhances cryptocurrency privacy and security by allowing transaction validation without revealing sensitive information, ensuring confidentiality and efficiency.
Blockchain Security
Zero-Knowledge Trust
Zero-Knowledge Trust is a pivotal concept in cryptocurrency, enabling privacy and security through Zero-Knowledge Proofs, enhancing digital transaction integrity.
Whitelist
A whitelist in cryptocurrency is a list of approved participants who gain special access to certain blockchain projects, enhancing security, compliance, and exclusivity.
Verifiable Random Function (VRF)
A Verifiable Random Function (VRF) ensures secure, verifiable randomness in blockchain, crucial for fair validator selection, cryptographic sortition, and transparency.
Verifiable Delay Function (VDF)
Verifiable Delay Functions (VDFs) ensure security, fairness, and integrity in cryptocurrency by introducing non-parallelizable delays and efficient verification.
Validator Slash
Validator Slash is a punitive measure in PoS blockchains to ensure security by penalizing validators for malicious or negligent actions like double signing or downtime.
Validator Set
A Validator Set is a group of nodes responsible for validating transactions and adding new blocks in PoS and DPoS blockchain networks.
Validator Reward
Validator rewards incentivize participants to secure blockchain networks by staking tokens, validating transactions, and receiving rewards like block rewards and transaction fees.
Signature
Signatures in cryptocurrency ensure transaction security and integrity by using cryptographic proofs tied to the sender's private key, preventing fraud and unauthorized access.
Reorg Attack
A reorg attack in cryptocurrency involves a malicious actor reorganizing the blockchain to invalidate confirmed transactions, leading to double-spending and instability.