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Tool Factory

Hashing & Checksums

Shake Digest Calculator

Calculate or verify a digest with Shake. Enter the data, choose the digest options, then copy the calculated value.

Tool workspace

Your input stays in this browser.

Add the required input to continue.

Needs input

You can run the tool again after any change.

Options

Your result appears here

Calculate or verify a digest with Shake. Enter the data, choose the digest options, then copy the calculated value.

This tool runs open-source code from CyberChef by GCHQ (Apache License 2.0). See open-source credits.

Shake Digest Calculator uses Shake for the supplied input. The operation returns a deterministic digest for the supplied input and selected settings. The digest or checksum format is specific to Shake Digest Calculator.

The operation returns a deterministic digest for the supplied input and selected settings. The digest or checksum format is specific to Shake Digest Calculator. This result runs in the browser for this catalog category. Processing runs in the browser.

This digest provides deterministic comparison output; it does not provide encryption or source authentication.

Instructions

  1. Provide text or data for this tool.
  2. Use a short public fixture. This applies to Shake Digest Calculator.
  3. Record every size, round, variant, or seed setting beside the digest. This applies to Shake Digest Calculator.
  4. Change one input byte to verify that the result changes as expected. This applies to Shake Digest Calculator.

Example

Input: Short public bytes "Test message". Algorithm operation: Shake Digest Calculator.

Settings: Shake Digest Calculator: Use the operation's documented input encoding. Select digest size, rounds, variant, seed, or output encoding when shown. Keep byte order and formatting unchanged when comparing outputs.

Result: The operation returns a deterministic digest for the supplied input and selected settings. The digest or checksum format is specific to Shake Digest Calculator.

Limits

  • Shake Digest Calculator: A digest is one-way output and does not encrypt the input.
  • Shake Digest Calculator: Digest equality depends on exact bytes, encoding, and settings.
  • Shake Digest Calculator: A digest alone does not authenticate its source.

Questions

What input does Shake Digest Calculator accept?

Shake Digest Calculator accepts binary data or a selected file.

Which settings does Shake Digest Calculator provide?

Shake Digest Calculator provides controls for Capacity, Size.

What does Shake Digest Calculator return?

Shake Digest Calculator returns text. Shake is an Extendable Output Function (XOF) of the SHA-3 hash algorithm, part of the Keccak family, allowing for variable output length/size.