Lectures - CSCI 531, Fall 2009

• Lecture 1 (PDF) (6-up PDF) (Aug 25, 2009) - administrative, hw1
• (Aug 27, 2009) - class canceled, instructor was ill
• Lecture 2 (PDF) (6-up PDF) (Sep 1, 2009) - introduction, cryptographic concepts (part 1)
• Lecture 3 (PDF) (6-up PDF) (Sep 3, 2009) - cryptographic concepts (part 1)
• Lecture 4 (PDF) (6-up PDF) (Sep 8, 2009) - cryptographic concepts (part 1)
• Lecture 5 (PDF) (6-up PDF) (Sep 10, 2009) - cryptographic concepts (part 2), hw2
• Lecture 6 (PDF) (6-up PDF) (Sep 15, 2009) - cryptographic concepts (part 2)
• Lecture 7 (PDF) (6-up PDF) (Sep 17, 2009) - cryptographic concepts (part 2)
• Lecture 8 (PDF) (6-up PDF) (Sep 22, 2009) - cryptographic concepts (part 2 & 3)
• Lecture 9 (PDF) (6-up PDF) (Sep 24, 2009) - hw4, cryptographic concepts (part 3)
• Lecture 10 (PDF) (6-up PDF) (Sep 29, 2009) - block ciphers
• Lecture 11 (PDF) (6-up PDF) (Oct 1, 2009) - block ciphers
• Lecture 12 (PDF) (6-up PDF) (Oct 6, 2009) - block ciphers, classical ciphers and cryptanalysis
• Lecture 13 (PDF) (6-up PDF) (Oct 8, 2009) - classical ciphers and cryptanalysis, DES
• Lecture 14 (PDF) (6-up PDF) (Oct 13, 2009) - DES
• Lecture 15 (PDF) (6-up PDF) (Oct 15, 2009) - math background for AES
• (Oct 20, 2009) - midterm exam (firm)
• Lecture 16 (PDF) (6-up PDF) (Oct 22, 2009) - math background for AES, AES
• Lecture 17 (PDF) (6-up PDF) (Oct 27, 2009) - AES
• Lecture 18 (PDF) (6-up PDF) (Oct 29, 2009) - AES, generating prime numbers (part 1)
• Lecture 19 (PDF) (6-up PDF) (Nov 3, 2009) - generating prime numbers (part 1), generating prime numbers (part 2)
• Lecture 20 (PDF) (6-up PDF) (Nov 5, 2009) - generating prime numbers (part 2), public-key cryptography (part 1)
• Lecture 21 (PDF) (6-up PDF) (Nov 10, 2009) - public-key cryptography (part 1)
• Lecture 22 (PDF) (6-up PDF) (Nov 12, 2009) - public-key cryptography (part 1 & 2)
• Lecture 23 (PDF) (6-up PDF) (Nov 17, 2009) - hw7, pseudorandom generators
• Lecture 24 (PDF) (6-up PDF) (Nov 19, 2009) - pseudorandom generators, stream ciphers (part 1)
• Lecture 25 (PDF) (6-up PDF) (Nov 24, 2009) - stream ciphers (parts 1 & 2)
• (Nov 26, 2009) - Thanksgiving holiday
• Lecture 26 (PDF) (6-up PDF) (Dec 1, 2009) - stream ciphers (part 2), hash functions (parts 1 & 2)
• Lecture 27 (PDF) (6-up PDF) (Dec 3, 2009) - hash functions (part 2)

Preview:

• (Dec 15, 2009) - final exam (firm)

• Administrative (PDF) (6-up PDF)

• HW1 (PDF) (6-up PDF)

• Introduction (PDF) (6-up PDF)

• Overview of Cryptography (HAC Ch 1)
  • cryptographic concepts (part 1) (PDF) (6-up PDF)
  • cryptographic concepts (part 2) (PDF) (6-up PDF)
  • cryptographic concepts (part 3) (PDF) (6-up PDF)

• HW2 (PDF) (6-up PDF)

• HW4 (PDF) (6-up PDF)

• Block Ciphers (HAC Ch 7)
  • block ciphers (PDF) (6-up PDF)
  • classical ciphers and cryptanalysis (PDF) (6-up PDF)
  • DES (PDF) (6-up PDF)
  • math background for AES (PDF) (6-up PDF)
  • AES (PDF) (6-up PDF)

• Public-key Parameters (HAC Ch 4)
  • generating prime numbers (part 1) (PDF) (6-up PDF)
  • generating prime numbers (part 2) (PDF) (6-up PDF)

• Public-key Encryption (HAC Ch 3 & 8)
  • public-key cryptography (part 1) (PDF) (6-up PDF)
  • public-key cryptography (part 2) (PDF) (6-up PDF)

• Pseudorandom Bits and Sequences (HAC Ch 5)
  • pseudorandom generators (PDF) (6-up PDF)

• Stream Ciphers (HAC Ch 6)
  • stream ciphers (part 1) (PDF) (6-up PDF)
  • stream ciphers (part 2) (PDF) (6-up PDF)

• Hash Functions and Data Integrity (HAC Ch 9)
  • hash functions (part 1) (PDF) (6-up PDF)
  • hash functions (part 2) (PDF) (6-up PDF)

• Digital Signatures (HAC Ch 11)
  • digital signatures (part 1) (PDF) (6-up PDF)
  • digital signatures (part 2) (PDF) (6-up PDF)