HMAC-SHA-224 Hash Generator

This tool generates the HMAC-SHA-224 hash of a given message and secret key. HMAC-SHA-224 is a cryptographic hash function which takes an input text and secret key and generates a 224-bit hash value which is 56 characters in length.
HMAC-SHA-224 Hash Generator

Generated HMAC-SHA-224 Hash

Description

  • This tool generates the HMAC-SHA-224 hash of a given message and secret key.

Facts

  • HMAC-SHA-224 is a keyed hash-based message authentication code (HMAC) that uses the SHA-224 algorithm from the Secure Hash Algorithm 2 family of algorithms.
  • HMAC-SHA-224 is a cryptographic hash function which takes an input text and secret key and generates a 224-bit hash value which is 56 characters in length.
  • HMAC-SHA-224 provides authentication via a shared secret key that is known to both the sender and receiver of a message.
  • HMAC-SHA-224 is often used in creating digital signatures to allow a receiver to verify the integrity of a message.
  • The HMAC-SHA-224 hash value of an empty string or empty file is 5ce14f72894662213e2748d2a6ba234b74263910cedde2f5a9271524.

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