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Cryptographic Security ModelsExplores Cryptographic Security Models, including Diffie-Hellman and ElGamal Security, RSA, and practical encryption problems.
Public Key Cryptography: RSAExplores public key cryptography, focusing on RSA, key generation, encryption, decryption, security challenges, and vulnerabilities.
SwissCovid and PrivacyExplores SwissCovid encryption, key verification, and privacy challenges in contact tracing.
Conditional Access IICovers conditional access, encryption, decryption, authentication, and advanced encryption standards, exploring identity-based encryption, biometrics, and attribute-based encryption.
Security Algorithms: DESExplores perfect confidentiality, algorithmic security, one-way functions in DES, and the challenges of NP-complete problems.
RSA: Privacy and SignaturesExplores RSA encryption for privacy and digital signatures, covering keys generation, decoding, possible attacks, hash functions, and cryptographic standards.
Homomorphic EncryptionIntroduces homomorphic encryption, enabling computation on encrypted data without decryption, covering security, applications, and practical aspects.