Applied Cryptography

MCS Applied Cryptography Robust Software Machine Learning Applied to Security Analysis and Exploration of Vulnerabilities Computer Systems Forensic Analysis Reverse Engineering Identification, Authentication and Authorization Secure Execution Environments Direito da Organização e da Segurança

Applied Cryptography

MCS Applied Cryptography Robust Software Machine Learning Applied to Security Analysis and Exploration of Vulnerabilities Computer Systems Forensic Analysis Reverse Engineering Identification, Authentication and Authorization Secure Execution Environments Direito da Organização e da Segurança

Applied Cryptography
Classical (Symmetric) Cryptography
Modern Symmetric Cryptography
Cipher Modes
Cryptographic Hashing
RSA & Related Subjects
Asymmetric Key Management
Digital Signatures

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Encrypt-Then-MAC
Encrypt-And-MAC
MAC-Then-Encrypt

Cryptographic Hashing

Encryption + Authentication

Last updated 1 year ago

Encrypt-Then-MAC

MAC is computed from cryptogram.
Should use two different keys.
IPSec uses it.

Encrypt-And-MAC

MAC is computed from plaintext.
MAC is not encrypted.
SSH uses it.

MAC-Then-Encrypt

MAC is computed from plaintext.
MAC is encrypted.
TLS uses it