The notion of secure communication. Classical cryptography. Pseudo-random number generation. The Data Encryption Standard and Advanced Encryption Standard. Cryptographically secure hash functions. Public key crypto system. Digital signature schemes. E-commerce and digital cash. Secret sharing schemes. Authentication applications. Electronic mail security. IP and Web security.
The notion of secure communication. Classical cryptography. Pseudo-random number generation. The Data Encryption Standard and Advanced Encryption Standard. Cryptographically secure hash functions. Public key crypto system. Digital signature schemes. E-commerce and digital cash. Secret sharing schemes. Authentication applications. Electronic mail security. IP and Web security.
