Decoding Cryptography Lecture 6: Semantic, CPA, and CCA Security

Welcome to Decoding Cryptography! A lecture series about all things related to encryption -- including symmetric and asymmetric schemes, secret sharing, homomorphic encryption, public key infrastructure, and more. In this video, we discuss semantic security, security under chosen plaintext attack, and security under chosen ciphertext attack.

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AES: How to Design Secure Encryption
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AES: How to Design Secure Encryption

055 FHE Beyond IND-CCA1 Security w/ Jérôme Nguyen
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055 FHE Beyond IND-CCA1 Security w/ Jérôme Nguyen

Encryption - Symmetric Encryption vs Asymmetric Encryption - Cryptography - Practical TLS
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Encryption - Symmetric Encryption vs Asymmetric Encryption - Cryptography - Practical TLS

Decoding Cryptography Lecture 3: One Time Pad
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Decoding Cryptography Lecture 3: One Time Pad

Semantic Security and the One-Time Pad
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Semantic Security and the One-Time Pad

Hashing vs Encryption Differences
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Hashing vs Encryption Differences

AES Explained (Advanced Encryption Standard) - Computerphile
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AES Explained (Advanced Encryption Standard) - Computerphile

2 6 Semantic Security 16 min
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2 6 Semantic Security 16 min

Lattice-based cryptography: The tricky math of dots
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Lattice-based cryptography: The tricky math of dots

The Strange Math That Predicts (Almost) Anything
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The Strange Math That Predicts (Almost) Anything

Cryptography 101 - - XOR Cipher
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Cryptography 101 - - XOR Cipher

Cryptanalysis
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Cryptanalysis

Authenticating Data with Message Authentication Codes
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Authenticating Data with Message Authentication Codes

[Cryptography1, Video 7] IND-CPA Security Game
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[Cryptography1, Video 7] IND-CPA Security Game

Decoding Cryptography Lecture 4: Intro to Block Ciphers (DES and 3DES)
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Decoding Cryptography Lecture 4: Intro to Block Ciphers (DES and 3DES)

Symmetric Encryption: Modes of Operation and IND-CPA
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Symmetric Encryption: Modes of Operation and IND-CPA

Modes of Operation - Computerphile
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Modes of Operation - Computerphile

Post‑Quantum Security: How Lattice Cryptography Keeps Data Safe
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Post‑Quantum Security: How Lattice Cryptography Keeps Data Safe

Learning with errors: Encrypting with unsolvable equations
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Learning with errors: Encrypting with unsolvable equations

Perfect Forward Secrecy
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Perfect Forward Secrecy