Security & Cryptography Guides
2 articlesIn-depth security & cryptography guides, tutorials, and best practices for developers. 2 articles.
All Articles
GUIDE
Base64 vs AES-256 vs SHA-256: Cryptographic Boundaries
A definitive architectural breakdown of Encoding, Encryption, and Hashing. Understand Base64 payload bloat, AES-256 symmetric cipher blocks, and SHA-256 trapdoor functions.
GUIDE
TOTP vs HOTP: Cryptographic Authentication Architecture Comparison
A definitive architectural comparison of TOTP (RFC 6238) and HOTP (RFC 4226) authentication protocols. Understand time-step validation, replay attacks, and drift resynchronization.