Encryption Lab (AES-GCM)

Password → PBKDF2 → AES-GCM. All client-side.

WebCrypto: …

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Key Derivation (PBKDF2)

Password

Iterations

Salt bytes

AES key size

IV bytes

Bundle format

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Uses modern AES-GCM (authenticated encryption). For real use, keep passwords strong and consider a proper key manager. If decrypt fails, most likely the password/iterations/keysize don’t match the original bundle.