Introduction to Blockchain Security Practices

Lesson 1: Cryptographic Primitives

Slides

• Demo: dice.html
• Demo: randviz.html
• Exercise: preimage.html
• Lab 1: vanity-address.html

Lesson 2: Blockchain Architecture

Slides

• Demo: example-transactions.html
• Exercise: jsonrpc-query.html
• Lab 2: creating-transactions.html

Lesson 3: Solidity Programming

Slides

• Exercise: overflow.html
• Exercise: coinflipgame.html
• Lab 3: tipjar.html

Lesson 4: Smart Contract Security

Slides

• Exercise: conditional-tipper.html
• Demo: hack-simpledao.html
• Lab 4: hack-timelock.html

Lesson 5: Full Stack Security

Slides

• Demo: xss.html
• Lab 5: cheque-cashing.html

Lesson 6: Final Exam

Review