Hash function selection in blockchain | IIS Presentation
Introduction - A brief overview of blockchain technology and the importance of cryptographic hash functions.
Role of Hash Functions in Blockchain - Explains how hash functions ensure data integrity, validate transactions, and maintain ledger integrity.
Key Hash Functions - Detailed analysis of SHA-256, SHA-3, Blake2b, and Keccak-256.
Other Hash Functions - Examination of Scrypt, Equihash, Ethash, RIPEMD-160, SHA-512, Whirlpool, and MD5.
Challenges in Selecting Hash Functions - Discusses balancing security, performance, and ASIC resistance.
Cryptographic Strength and Performance - Evaluation of the cryptographic strength and performance of various hash functions.
Resistance to ASIC Attacks - Analysis of how different hash functions resist ASIC attacks.
Tools for Implementing Hash Functions in Blockchain - Overview of software libraries, frameworks, and hardware implementations.
Recommended Hash Functions - Suggestions for optimal hash functions based on performance and security.
Alternative Solutions Without Hash Functions - Introduction to digital signatures, zero-knowledge proofs, Merkle trees, and homomorphic encryption.
Conclusion - Summary of key points and recommendations.
Future Work - Exploration of future directions and advancements in hash functions and cryptographic methods.
References - Sources and further reading materials.
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