Hash Tools / MAC

KMAC128 Hash

Ready Browser only 256-bit MAC

Message

0 characters0 bytes

MAC output

0 charsKMAC128 MAC

Characters0

Bytes0

Hash length0

Last run0 ms

Why KMAC128

KMAC128 combines a message and a secret key to produce a keyed authentication code in the browser.

Use the secret-key field as the useful secondary input, then keep auto-hash on for instant feedback while you test different messages.

Sample: message + key -> KMAC128 MAC

Ready to hash.