Rust Cryptography Algorithms from Scratch

Disclaimer
Please note that these implementations are for educational purposes only. They are not intended for use in production environments or security-critical applications. For real-world cryptographic needs, always use well-established and thoroughly audited cryptographic libraries.

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Implementation of popular cryptographic algorithms from scratch in Rust. The goal is to provide a clear, educational resource for understanding cryptographic concepts and their implementation details.

Algorithms

These algorithms are planned to be implemented (this list may grow over time):

• Math
  • Modular Arithmetic
    • GCD (Greatest Common Divisor)
    • Modular Inverse
• Random Number Generators
  • LCG (Linear Congruential Generator)
• Symmetric Encryption
  • Caesar Cipher
  • Affine Cipher
  • Trivium
  • DES (Data Encryption Standard)
  • AES (Advanced Encryption Standard)
• Asymmetric Encryption
  • RSA (Rivest–Shamir–Adleman)
  • ECC (Elliptic Curve Cryptography)
• Hash Functions
  • SHA-256 (Secure Hash Algorithm 2)
  • MD5 (Message Digest algorithm 5)
  • Digital Signatures
  • DSA (Digital Signature Algorithm)
• Key Exchange
  • Diffie-Hellman