Hash SHA-512/256 (FIPS 180-4) de Texto ou Arquivo

Gere hash SHA-512/256 (FIPS 180-4) para entrada de texto ou upload de arquivo. Calcule checksums criptográficos seguros para verificação de integridade de dados e propósitos de segurança

Entrada
Cole ou digite qualquer texto UTF-8, incluindo emojis e caracteres não latinos.
Resultado do Hash
Resultado do hash para a entrada de texto atual.

Hexadecimal

Base64

Decimal

Binário

What is SHA-512/256 (FIPS 180-4)?

SHA-512/256 (FIPS 180-4) is a SHA-2 cryptographic hash function that outputs a 256-bit (32-byte) digest, typically rendered as a 64-character hexadecimal string. It is based on SHA-512 with different initial values and a truncated output, providing a shorter digest while keeping SHA-512’s internal structure.

Key characteristics:

  • Deterministic: The same input always produces the same hash
  • Fast computation: Quick to compute for any given input
  • Avalanche effect: Small changes in input produce drastically different outputs
  • Irreversible: Computationally infeasible to reverse the hash to find the original input
  • Collision resistant: Very difficult to find two different inputs that produce the same hash

Common uses:

  • Digital signatures and certificates
  • Integrity checks and checksums
  • HMAC constructions
  • File verification and data pipelines
  • Protocols that require 256-bit hashes