Lectures - CSCI 531, Spring 2013

• Lecture 1 (PDF) (6-up PDF) (Jan 14, 2013) - administrative stuff, hw1
• Lecture 2 (PDF) (6-up PDF) (Jan 16, 2013) - hw1, introduction, cryptographic concepts (part 1)
• (Jan 21, 2013) - MLK holiday
• Lecture 3 (PDF) (6-up PDF) (Jan 23, 2013) - cryptographic concepts (part 1)
• Lecture 4 (PDF) (6-up PDF) (Jan 28, 2013) - cryptographic concepts (parts 1 & 2)
• Lecture 5 (PDF) (6-up PDF) (Jan 30, 2013) - cryptographic concepts (part 2)
• Lecture 6 (PDF) (6-up PDF) (Feb 4, 2013) - cryptographic concepts (part 2)
• Lecture 7 (PDF) (6-up PDF) (Feb 6, 2013) - cryptographic concepts (parts 2 & 3)
• Lecture 8 (PDF) (6-up PDF) (Feb 11, 2013) - cryptographic concepts (part 3)
• Lecture 9 (PDF) (6-up PDF) (Feb 13, 2013) - hw4, classical ciphers and cryptanalysis
• (Feb 18, 2013) - presidents day holiday
• Lecture 10 (PDF) (6-up PDF) (Feb 20, 2013) - classical ciphers and cryptanalysis
• Lecture 11 (PDF) (6-up PDF) (Feb 25, 2013) - block ciphers
• Lecture 12 (PDF) (6-up PDF) (Feb 27, 2013) - block ciphers, DES
• Lecture 13 (PDF) (6-up PDF) (Mar 4, 2013) - DES
• Lecture 14 (PDF) (6-up PDF) (Mar 6, 2013) - math background for AES
• Lecture 15 (PDF) (6-up PDF) (Mar 11, 2013) - hw5, math background for AES, AES
• (Mar 13, 2013) - midterm exam
• (Mar 18, 2013) - spring break
• (Mar 20, 2013) - spring break
• Lecture 16 (PDF) (6-up PDF) (Mar 25, 2013) - AES
• Lecture 17 (PDF) (6-up PDF) (Mar 27, 2013) - AES
• Lecture 18 (PDF) (6-up PDF) (Apr 1, 2013) - generating prime numbers (part 1)
• Lecture 19 (PDF) (6-up PDF) (Apr 3, 2013) - generating prime numbers (parts 1 & 2)
• Lecture 20 (PDF) (6-up PDF) (Apr 8, 2013) - generating prime numbers (part 2), public-key cryptography (part 1)
• Lecture 21 (PDF) (6-up PDF) (Apr 10, 2013) - public-key cryptography (part 1)
• Lecture 22 (PDF) (6-up PDF) (Apr 15, 2013) - public-key cryptography (parts 1 & 2), pseudorandom generators
• Lecture 23 (PDF) (6-up PDF) (Apr 17, 2013) - pseudorandom generators
• Lecture 24 (PDF) (6-up PDF) (Apr 22, 2013) - pseudorandom generators, stream ciphers (part 1)
• Lecture 25 (PDF) (6-up PDF) (Apr 24, 2013) - stream ciphers (parts 1 & 2)
• Lecture 26 (PDF) (6-up PDF) (Apr 29, 2013) - hash functions (parts 1 & 2).
• Lecture 27 (PDF) (6-up PDF) (May 1, 2013) - hash functions (part 2).

Preview:

• (May 10, 2012) - 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)
  • classical ciphers and cryptanalysis (PDF) (6-up PDF)
  • block ciphers (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) (skip)
  • digital signatures (part 1) (PDF) (6-up PDF)
  • digital signatures (part 2) (PDF) (6-up PDF)