Four Xojo source projects for encryption-focused developers:
Live Demo — side-by-side comparison of Xojo native CBC, MBS AES-256-GCM, and full LDSecureKit Medical context with regulatory capability matrix and HMAC audit log
SecureMemoryWipe — demonstrates why setting a variable to Nil is not enough; before/after hex dump shows bytes remaining in RAM vs a proper cryptographic wipe
IVGenerator — cryptographically secure IV and salt generation via OpenSSL MBS with hex and Base64 output
HMACValidator — HMAC-SHA256 sign and verify; shows exactly how the audit log detects tampering
All projects require MBS plugins. Full Xojo API 2.0 source. New tools added regularly — check back often.
100+ cards covering AES, FIPS 140-2/3, PBKDF2, HKDF, GCM, key management, regulatory frameworks, common pitfalls, and working Xojo/MBS code patterns. Add your own cards and categories. Available for macOS and Windows. Free to keep, use, and expand. No Xojo license required.
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