Hashes hash-wasm hash

Keccak-384 Generator - 384-bit Keccak Hash

Generate Keccak-384 hashes - the original 384-bit Keccak submission with capacity 768 and domain suffix 0x01.

keccak-384.workspace
1 option
0 bytes UTF-8, Hex, Base64, or File input
Options

Secure client-side computation. No data leaves your browser. Privacy Security

Result Output

What Is Keccak-384?

Keccak-384 is the original Keccak submission variant producing 384-bit output using Keccak-f[1600] with capacity 768 and domain suffix 0x01, differing from SHA3-384 only in the padding suffix.

Specifications

Output Size 384 bits
Standard Keccak submission to NIST SHA-3 competition
Standard Year 2008

Use Cases

  • Original Keccak specification compliance
  • Ethereum ecosystem compatibility
  • Research and academic applications
  • Alternative padding to SHA3-384
  • Medium-output Keccak requirements
!

Security Notice

Keccak-384 is suitable for cryptographic integrity checks and fingerprints when used appropriately. Use HMAC or KMAC when you need message authentication, and use a dedicated KDF such as Argon2, bcrypt, or scrypt for password storage.

Related Tools

SHA3-384 Hashes Keccak-512 Hashes SHA-384 Hashes

Utilities

File Hash Verifier Verify local files against published checksums. Hash Compare Compare expected and actual digest values. Multi Hash Generator Generate common hashes from one input.

Guides

Algorithm Comparison Guide Choose the right primitive for each task. Hash Test Vectors Compare known outputs across common algorithms.

Implementation Notes

Practical usage details for this browser-based Keccak-384 tool.

How to Generate a Keccak-384 hash

  1. Choose UTF-8, Hex, Base64, or File input mode.
  2. Enter text, encoded bytes, or choose a local file to process.
  3. Adjust the Keccak-384 options if your use case requires non-default settings.
  4. Click Generate Keccak-384 Hash and copy the result.

Example Input

Sample input:

abc

Use this sample input, then copy the generated hash from the result panel.

When Not to Use Keccak-384

  • Do not use a plain hash or derivation output directly as password storage without the right password-hashing construction and parameters.

Recommended Alternatives

Review related tools when you need a different output size, security margin, or keyed construction.

Frequently Asked Questions