Calculate SHA3-224

What is SHA3-224?

SHA3-224 is a cryptographic hash function in the SHA-3 family, producing a 224-bit (28-byte) hash value. SHA-3, including SHA3-224, was developed as an alternative to SHA-2 after vulnerabilities were identified in older SHA algorithms. SHA3-224 offers a different design and is considered secure against known attacks.

Key Properties of SHA3-224:

• Fixed Output Size: Always generates a 224-bit hash, regardless of input size.
• Preimage Resistance: Computationally infeasible to find an input that produces a specific hash output.
• Second Preimage Resistance: Computationally infeasible to find a different input that produces the same hash output, given an input.
• Collision Resistance: Computationally infeasible to find two different inputs that produce the same hash output.

Applications of Hash Functions

Hash functions like SHA3-224 have various applications:

• Data Integrity: Ensuring data has not been tampered with during storage or transmission.
• Password Storage: Storing password hashes instead of plain text to protect against unauthorized access.
• Digital Signatures: Creating digital signatures to verify the authenticity and integrity of documents.
• Cryptocurrencies: Used in blockchain technology to secure transactions and create new blocks.