Internet Network: Opportunities and Dangers

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Related lectures (30)

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Introduction to Cryptography: One-Time Pad and Public-Key Systems

Introduces cryptography, focusing on the one-time pad and public-key systems, emphasizing privacy and authenticity in information security.

Cryptography: General Framework

Explores the principles of cryptography, encryption, and information security, emphasizing confidentiality, integrity, and responsibility.

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Symmetric Encryption: Basics and Techniques

Explores symmetric encryption basics, substitution ciphers, historical machines like Enigma, modern standards like AES, and asymmetric encryption.

Introduction to Cryptography: Basic Concepts

Covers the basic concepts of cryptography, including Caesar's and Vigenère's ciphers, privacy, authenticity, and message integrity.

Time-Lock Encryption: Practical Applications and Algorithms

Provides an overview of time-lock encryption and its practical applications, focusing on threshold time-lock encryption algorithms and their security properties.

Homomorphic Encryption

Explores homomorphic encryption, enabling computations on encrypted data without decryption, with practical applications in secure medical clouds.

Encryption Project: Scratch Basics

Covers the basics of starting an encryption project using Scratch and provides step-by-step guidance on implementing encryption techniques.

Cryptanalysis: Conventional

Explores conventional Cryptanalysis methods, including Differential and Linear Cryptanalysis, and delves into the significance of Hypothesis Testing in Cryptography.

Symmetric Encryption: DES and AES

Explores DES and AES encryption, discussing weak keys, attacks, AES structure, IV importance, and various modes of operation for secure encryption.