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ENCRYPTOR

Very efficient encryption with 6-char expansion

Security Upgrade: This version uses FNV-1a 64-bit hashing for stronger key derivation. However, it is still not cryptographically secure so you should use a real, secure encryptor

Encryption Key

The same key must be used for encryption and decryption.

Input Text

Result

⚠️ Security Disclaimer

This is a substitution cipher for entertainment purposes. While it now uses a stronger hash function, it's still not cryptographically secure. Don't use it for anything truly important!