AES Encrypt / Decrypt

AES-GCM encrypt and decrypt with a passphrase.

Hash & Crypto

What this tool does

AES-GCM encrypt and decrypt with a passphrase.

Tips

  • The passphrase is stretched with PBKDF2, then used for AES-GCM which embeds a random salt.
  • Decrypting on another device needs the same passphrase. There is no recovery.
Security note: do not rely on keys or passwords generated here for real production use. This is for learning and reference.

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