https://github.com/nichonien/just-zkp

Repository with resources on ZKPs
https://github.com/nichonien/just-zkp

zkp zkproof zkrollup

Last synced: 29 days ago
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Repository with resources on ZKPs

• Host: GitHub
• URL: https://github.com/nichonien/just-zkp
• Owner: nichonien
• Created: 2024-02-15T07:02:44.000Z (10 months ago)
• Default Branch: main
• Last Pushed: 2024-02-18T17:22:17.000Z (10 months ago)
• Last Synced: 2024-02-19T08:28:24.761Z (10 months ago)
• Topics: zkp, zkproof, zkrollup
• Homepage:
• Size: 972 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
## A repository with resources on Zero-Knowledge Proofs. 





  



Zero-knowledge proofs represent cryptographic techniques enabling one party (the "prover") to persuade another party (the "verifier") of possessing certain knowledge or accomplishing a specific task without divulging the specifics. It's akin to demonstrating eligibility to enter a bar by presenting an ID without disclosing one's birthdate.

Imagine you and a colleague are working on a sensitive project, each responsible for a different part of the work. You both possess a unique piece of information crucial for completing the project successfully. However, you want to ensure mutual trust without explicitly disclosing your respective pieces of information. Zero-knowledge proofs facilitate achieving this, employing a series of challenges and responses to assure the verifier without exposing the crucial information.

### Key attributes of zero-knowledge proofs include:

1. Knowledge: The prover must possess a confidential piece of information (the "witness").

2. Proof: Through a protocol, the prover interacts with the verifier, showcasing their knowledge without revealing the underlying information.

3. Verification: Despite potential attempts at deception, the verifier becomes convinced of the prover's knowledge with high certainty.

4. Zero-knowledge: The verifier gains no additional insight beyond the fact that the prover possesses the claimed knowledge.

### Zero-knowledge proofs find applications in various domains, such as:

1. Digital identity: Demonstrating eligibility for a service without disclosing personal details.

2. Cryptography: Securely validating transactions without exposing sensitive data.

3. Privacy-preserving voting: Casting a vote while maintaining anonymity.

Despite its apparent complexity, the fundamental principle of zero-knowledge proofs revolves around proving one's knowledge without explicitly revealing it. This concept represents a potent tool with significant potential for fortifying security and privacy in the digital realm.