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SHA-256 Hash Generator

IT

What is SHA-256?

SHA-256 (Secure Hash Algorithm 256-bit) is a cryptographic hash function that generates a unique 64-character hexadecimal number from any input.

How does this SHA-256 generator work?

This SHA-256 generator for text and files converts your input into a unique 64-character hexadecimal hash using the SHA-256 algorithm.

You can input text or a file, and the generator will produce the corresponding SHA-256 hash.

Why would you use a SHA-256 generator?

SHA-256 generators are useful for:

  • Data Integrity: Ensuring that files or messages haven't been altered.
  • Password Storage: Hashing passwords securely.
  • File Verification: Comparing hashes to confirm identical file contents.
  • Unique Identifiers: Creating a unique hash identifier for data records.

What are some limitations of SHA-256?

SHA-256 is widely used and considered secure, but:

  • It is computationally intensive compared to MD5.
  • May be slower for systems with limited processing power.