AES-256-GCM with a PBKDF2-derived key. Without the passphrase the text cannot be recovered.
Data Encryption - SZ Desktop Encryptor
A text encryption and decryption utility for the SynthelicZ desktop. Encrypts text of any language with AES-256-GCM under a passphrase and decrypts it back, entirely in the browser.
Features
- AES-256-GCM encryption with a PBKDF2-SHA-256 key from your passphrase
- Unicode text in, compact base64 text out
- Tamper detection and clear messages for a wrong key or damaged text
- Decrypts text from the earlier XOR version
- Key validation with visual feedback for empty key attempts
- Clipboard integration to copy output text
- Swap input and output for efficient encrypt/decrypt round-trips
- Clear all fields with one click