Introduction to Blockchains for Computer Networking

• Blockchains
• Examples of Centralized Systems
• Trend: Centralized to Decentralized
• Bitcoin
• Bitcoin History
• Hash Function
• Cryptographic Hash Functions
• Secret Key Cryptography
• Public Key Encryption
• Public-Key Authentication and Secrecy
• Digital Signature
• Transaction
• Blocks
• Blockchains
• Bitcoin Address
• Pseudo-anonymous
• Proof-of-Work
• Puzzle
• Block Structure
• Merkle Tree
• Smart Property
• Potential Blockchain Applications
• Networking Applications of Blockchains
• Public Key Infrastructure
• Data Provenance
• Data Privacy
• Data Integrity
• Blockchain Challenges
• Alternatives to Proof of Work
• Blockchain Implementations
• Key Strengths of Blockchains
• Ideas to Enhance Blockchains
• Risk Propels Progress
• Decisions with Risk
• Our Goal
• Blockchain Generations
• Can the Blockchains be Enhanced?
• Current Blockchain Process
• Probabilistic Blockchain Process
• Blockchain 4.0: Database to Knowledge Base
• Empirical Validation
• Results
• Other Readings
• Online Resources

Presentation slides in Adobe Acrobat Format: 1 slide/page

View Slides+Audio ( Part 1*, Part 2*)
*Mouse over lower part of the video window to see table of contents and jump to any desired slide.

Right Click and save to download Slides+Audio ( Part 1, Part 2) podcast.
Frequently asked questions about remote audio/video viewing