Concept

Salt (cryptography)

Related lectures (12)

Introduction to Cryptography: Fundamentals and Applications

Covers the fundamentals of cryptography, including symmetric encryption, digital signatures, and secure communication standards.

Stream Ciphers: Buteforce Inversion Algorithms

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

Data Security: Hashing, Salting, and Password Storage

Emphasizes the significance of hashing, salting, and secure password storage in data security, highlighting the use of salt to prevent dictionary attacks and memory hard functions to slow down password cracking.

Hashing: Basics and Applications

Explores hashing fundamentals, applications in security, and common attacks on hash functions.

Authentication: Passwords

Covers the importance of passwords in authentication, including secure transfer, storage, and checking techniques.

Homomorphic Encryption

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

Distributed Ledger Technology: Overview and Applications

Explores Distributed Ledger Technology, blockchains, decentralization, transparency, and challenges in current systems.

Untitled

Distributed Randomness: Drand

Explores distributed randomness using Drand, covering cryptographic tools, key exchange, elliptic curve cryptography, and practical applications in blockchain systems.

ECB Penguin and Hashing

Explores symmetric encryption, social engineering, and secure hashing techniques, focusing on ECB vulnerabilities and SHA-256 usage.

Non-Attributable Email: Forward-Forgeable Signatures

Explores non-attributable email using forward-forgeable signatures and the legal risks faced by security researchers.

Safe Machine Learning: Cryptographic Opportunities

Explores the intersection between machine learning and cryptography, focusing on safe machine learning through cryptographic tools and models.