Cryptography Blog

Learn Cryptography & Security

Explore the fascinating world of cryptography through educational articles, tutorials, and real-world examples. From ancient ciphers to modern encryption, we make complex security concepts accessible to everyone.

Latest Articles

Cryptography Fundamentals July 6, 2025

Hash Functions Explained: Why MD5 Isn't Secure

Discover how hash functions work and why MD5 is no longer secure. Learn about collision attacks, modern alternatives like SHA-256, and best practices for password hashing. Essential knowledge for developers and security professionals.

12 min read
Intermediate
Hash Functions

More Articles Coming Soon!

We're working on comprehensive educational content to help you master cryptography concepts. Our blog will feature in-depth tutorials, security guides, and historical perspectives on encryption.

What to Expect

Beginner Tutorials

Historical Perspectives

Modern Security

Practical Applications

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Our Educational Approach

Our blog content will follow the same principles that guide our tools: education first, practical application, and honest discussion of limitations and security considerations.

What We'll Cover

  • • Clear explanations of complex concepts
  • • Real-world applications and examples
  • • Historical context and evolution
  • • Security best practices and warnings
  • • Hands-on tutorials with our tools

Our Promise

  • • Accurate, fact-checked information
  • • No overstated security claims
  • • Clear warnings about limitations
  • • Beginner-friendly explanations
  • • Regular updates as field evolves

Educational Focus: Remember, classical ciphers and basic hash functions are excellent for learning, but modern security requires contemporary encryption standards. Our content will always emphasize proper security practices alongside educational exploration.