Theoretical Computer Science

index

• ALGORITHM
  • Sorting
  • Union Find
  • Backtracking
  • Two Pointers
• DATABASE
  • Transaction
• DESIGN PATTERN
  • Adaptor Pattern
  • Facade Pattern
• FRONT END
  • NaN
• NETWORK
  • UDP, TCP
  • What Webbrowswer Does
• OPERATING SYSTEM
  • Semaphore Mutex
• SECURITY
  • Classical Encryption
  • Block Cipher & DES
  • AES(Advanced Encryption Standard)
  • RSA(Rivest-Shamir-Adleman)
• RESEARCH
  • OWASP(The Open Web Application Security Project)
  • XXS(Cross Site Scripting)
  • SQL Injection
  • Financial Technology
  • AI Summit 2020, Seoul
  • Number Theory Finite Fields
  • Number Theory Primality Test Implementation
  • Steganograhpy Implementation
  • RSA Implementation
  • Post Quantum Cryptography(PQC)

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