BLAKE1-256 Generator - SHA-3 Finalist Legacy

Generate BLAKE1-256 hashes - the original SHA-3 finalist, rare legacy hash with salt support.

Input
0 bytes
Salt

0 bytes

Secure Client-Side Computation • 100% Private

Result Output

About

BLAKE1-256 is a 256-bit hash function from the original BLAKE family, a SHA-3 finalist using a HAIFA construction with 14 rounds and optional salt parameter. It is rarely used today, superseded by BLAKE2 and BLAKE3.

Specifications

Output Size 256 bits
Standard BLAKE submission to NIST SHA-3 competition
Standard Year 2008

Use Cases

  • — SHA-3 finalist research and comparison
  • — Legacy BLAKE1 compatibility
  • — Applications requiring salted BLAKE1
  • — Cryptographic historical implementations
  • — Academic study of hash evolution

Security Notice

BLAKE1 is rarely used and has been superseded by BLAKE2 and BLAKE3. For new applications, use BLAKE2b, BLAKE2s, or BLAKE3.

Frequently Asked Questions