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SHAKE-256 Hash Generator

Generate SHAKE-256 hash from text instantly

Free online SHAKE-256 hash generator tool. Generate SHAKE-256 hash from any text string instantly. SHAKE-256 is an extendable-output function (XOF) from the SHA-3 family. Perfect for secure hashing with variable output length and high security. All processing happens in your browser.


How to generate SHAKE-256 hash?

Using our SHAKE-256 hash generator is simple:

  • Paste or type your text in the input box.
  • The SHAKE-256 hash will be generated automatically as you type.
  • Copy the generated hash for use in your projects.

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What is SHAKE-256?

SHAKE-256 is an extendable-output function (XOF) from the SHA-3 family. Unlike fixed-length hash functions, SHAKE can produce output of any desired length. SHAKE-256 uses a 256-bit security level and is based on the Keccak algorithm.

SHAKE-256 characteristics

  • Extendable output: Can produce output of any desired length.
  • SHA-3 family: Part of the SHA-3 family of algorithms.
  • Keccak algorithm: Based on the Keccak cryptographic primitive.
  • High security: Uses 256-bit security level.
  • Variable length: Output length can be customized.

Frequently Asked Questions (FAQs)

What is SHAKE-256?

SHAKE-256 is an extendable-output function (XOF) from the SHA-3 family. It can produce output of any desired length and uses a 256-bit security level.

Is SHAKE-256 secure?

Yes, SHAKE-256 is considered very secure. It's part of the SHA-3 family and uses the Keccak algorithm with a 256-bit security level, providing excellent security properties.

What is the difference between SHAKE-128 and SHAKE-256?

SHAKE-128 uses a 128-bit security level, while SHAKE-256 uses a 256-bit security level. SHAKE-256 provides higher security but requires more computation.

When should I use SHAKE-256?

SHAKE-256 is useful when you need variable-length output with high security requirements or when working with applications that require extendable-output functions.

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