Скачать или смотреть 02 The Tools of Cryptography

🔐 Mastering Cryptographic Tools: Symmetric, Asymmetric, Hashes & Digital Signatures

Overview:

This episode provides a comprehensive overview of essential cryptographic algorithms used in computer security. We explore symmetric and public-key encryption, secure hash functions for message authentication, digital signatures, key management, and the significance of random numbers, concluding with practical applications like encrypting stored data. Understand the core technologies that secure our digital world.

Key takeaways:

• Explain the basic operation of symmetric block encryption algorithms (DES, Triple DES, AES).
• Compare and contrast block encryption and stream encryption.
• Discuss the use of secure hash functions for message authentication and other applications.
• Explain the basic operation and applications of public-key (asymmetric) encryption.
• Present an overview of digital signature mechanisms and digital envelopes.
• Explain the significance of random and pseudorandom numbers in cryptography.
• Discover practical applications for encrypting stored data.

Who This Video Is For:

• Cybersecurity students and professionals.
• Developers interested in secure system design.
• Anyone curious about the fundamentals of data security and encryption.
• IT professionals looking to deepen their cryptographic knowledge.
• Academics and researchers in computer science.

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Let's Connect:

• GitHub: https://github.com/vuhung16au
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• Website: https://vuhung16au.github.io/

Keywords:

#Cryptography #Encryption #SymmetricEncryption #Publickey #AES #DES #HashFunctions #DigitalSignature #KeyManagement #Cybersecurity #DataSecurity #Tech #ComputerSecurity #InfoSec #Algorithms

Background Music:

• "When You're Not Around" by suno.ai

Disclaimer:

The information provided in this video is for educational purposes only and should not be taken as professional advice. Always consult with a qualified expert for specific security implementations.

About This Channel:

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