Privacy-preserving authentication

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Related lectures (31)

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Zero-Knowledge Proofs: Concepts and Applications

Explores zero-knowledge proofs, their properties, practical applications, and implementation in real-world scenarios, including attribute-based credentials.

Fundamental Groups

Explores fundamental groups, homotopy classes, and coverings in connected manifolds.

Anonymous Authorization: Privacy Engineering Toolbox

Covers anonymous authorization, zero-knowledge proofs, attribute-based credentials, and practical issues in anonymous authentication.

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Asymmetric Cryptography and Password-based Authentication

Covers asymmetric cryptography, hybrid encryption, Diffie-Hellman key exchange, authentication challenges, secure password storage, and transfer methods.

Introduction to Cryptography: Fundamentals and Applications

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

Homomorphic Encryption: Delegating Calculations Securely

Explores homomorphic encryption, enabling secure computations on encrypted data without data exposure, with applications in healthcare and finance.

Diffie-Hellman Cryptography: Key Exchange and Attacks

Explores Diffie-Hellman key exchange, DDH problem, active attacks, and cryptographic protocol challenges.

Diffie-Hellman Cryptography: Key Exchange and ElGamal Encryption

Covers the Diffie-Hellman key exchange protocol and the ElGamal public-key cryptosystem.

Public-Key Cryptography: Key Exchange and Signatures

Explores public-key cryptography, key exchange, and digital signatures, discussing practical applications and security mechanisms.