Public-Key Cryptography: Standards and Applications

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Related lectures (30)

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Asymmetric Cryptography: Basics and Applications

Explores asymmetric cryptography basics, including encryption, signatures, and Diffie-Hellman, along with advanced topics like RSA and quantum computing implications.

Public-Key Cryptography: Fundamentals and Applications

Explores public-key cryptography, covering key exchange, signature schemes, and real-world applications like the Signal protocol.

Public Key Cryptography: RSA

Explores public key cryptography, focusing on RSA, key generation, encryption, decryption, security challenges, and vulnerabilities.

Discrete Exponentiation Complexity

Explores discrete exponentiation complexity, cyclic groups, and practical cryptography, including popular algorithms like Diffie-Hellman and RSA.

Applied Cryptography: Assymetric Cryptography

Introduces asymmetric cryptography, digital signatures, and hybrid encryption for secure communication.

Diffie-Hellman Key Exchange and ElGamal Cryptosystem

Explores Diffie-Hellman key exchange and ElGamal cryptosystem, discussing their security aspects and applications in RSA, emphasizing the Chinese Remainder Theorem's role in speeding up decryption and proving RSA correctness.

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Symmetric Encryption: Block Ciphers and Modes of Operation

Introduces symmetric encryption, block ciphers, and modes of operation, covering DES, AES, key generation, attacks, and encryption standards.

Asymmetric Cryptography: Signature and Diffie-Hellman

Explores asymmetric cryptography, signature generation, and Diffie-Hellman key exchange using the libnacl library.

Applied Cryptography: Basics

Introduces applied cryptography basics, historical encryption methods, and the concept of perfect secrecy with the One Time Pad.