Cryptography
- Breaking the Shift Cipher
- Breaking the Mono-alphabetic Substitution Cipher
- One-Time Pad and Perfect Secrecy
- Message Authentication Codes
- Cryptographic Hash Functions and Applications
- Symmetric Key Encryption Standards (DES)
- Symmetric Key Encryption Standards (AES)
- Diffie-Hellman Key Establishment
- Public-Key Cryptosystems (PKCSv1.5)
- Digital Signatures