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AES-GCM · 256-bit · PBKDF2

AES Encrypt / Decrypt

Military-grade AES-GCM 256-bit encryption using PBKDF2 key derivation — entirely in your browser.

Key derived via PBKDF2-SHA256 · 100,000 iterations · random 128-bit salt

How it works

  • • Algorithm: AES-GCM 256-bit with authenticated encryption (prevents tampering)
  • • Key derivation: PBKDF2 with SHA-256, 100,000 iterations, 128-bit random salt
  • • IV: 96-bit random initialisation vector, unique per encryption
  • • Output format: base64(salt).base64(iv).base64(ciphertext+tag)
  • • Privacy: 100% client-side — nothing is transmitted or stored