Concept

Related-key attack

Related lectures (14)

Explores block ciphers, stream ciphers, and WiFi security vulnerabilities, emphasizing the importance of encryption in modern communication.

Stream Ciphers: Buteforce Inversion Algorithms

Explores stream ciphers, buteforce inversion algorithms, key recovery games, and attacks in cryptography.

Privacy Pass: Bypassing Internet Challenges

Explores Privacy Pass, a method to bypass internet challenges anonymously, discussing key concepts and addressing performance and scalability concerns.

Privacy-preserving authentication

Explores privacy-preserving authentication, covering credential issuance, cryptographic signatures, and revocation mechanisms.

Mixnet based on Paillier

Explores a mixnet based on a secure verifiable shuffle system and its applications.

Chinese Remainders Theorem and RSA

Explores the Chinese Remainders Theorem, RSA, bijective maps, and key generation for encryption.

Message Authentication Codes: Formalism

Explores message authentication codes and their formalism, with a focus on mobile telephony, covering topics like misuse attacks, security notions, and GSM architecture.

Perfect Secrecy: Diffie-Hellman System

Explores perfect secrecy, one-time pads, and the Diffie-Hellman key generation process.

Public Key Cryptography: RSA

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

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.

Chinese Remainders & RSA

Explores the Chinese Remainders Theorem, RSA public-key cryptosystem, bijective properties, and key generation for encryption and decryption.

Quantum Cryptography: Key Generation Protocol

Explores quantum cryptography, emphasizing key generation using the one-time pad protocol and the role of Eve in intercepting communication.

Cryptography: Key Generation and Security

Explores key generation, cryptography limitations, public key systems, and Diffie-Hellman exchange.

Symmetric Encryption Schemes

Explores symmetric encryption schemes, including block and stream ciphers, their vulnerabilities, and the importance of key lengths.