# SHA3-224

> cryptographic hash function

**Wikidata**: [Q110651442](https://www.wikidata.org/wiki/Q110651442)  
**Source**: https://4ort.xyz/entity/sha3-224

## Summary
SHA3-224 is a cryptographic hash function and a variant within the SHA-3 family. It belongs to a class of functions designed with properties making it suitable for cryptographic applications, including data integrity and authentication.

## Key Facts
- SHA3-224 is a cryptographic hash function.
- It is part of the SHA-3 family of hash functions.
- It is an instance of the broader class "cryptographic hash function."
- It has 1 sitelink on Wikipedia.
- Its Wikipedia page is categorized under the "functions" language group.
- No specific technical specifications (e.g., output length, security properties) are detailed in the provided source material.

## FAQs
### Q: What is SHA3-224?
A: SHA3-224 is a cryptographic hash function and a member of the SHA-3 family, designed for use in security applications.

### Q: How does SHA3-224 differ from other hash functions?
A: The source material does not specify differences from other hash functions, but it is explicitly classified as part of the SHA-3 family and the cryptographic hash function class.

### Q: Where is SHA3-224 documented?
A: It has a dedicated Wikipedia page with 1 sitelink, categorized under the "functions" language group.

## Why It Matters
SHA3-224 represents a standardized cryptographic tool within the modern SHA-3 family, offering a secure option for applications requiring hash-based integrity checks or digital signatures. As part of this family, it provides alternative cryptographic primitives to complement older standards, enhancing flexibility in security implementations. Its existence contributes to the robustness of cryptographic suites, though the provided source does not specify its unique advantages or adoption contexts.

## Notable For
- Being a variant of the SHA-3 family, a contemporary cryptographic hash function standard.
- Falling under the class of cryptographic hash functions, which are defined by properties suitable for security applications.
- Having minimal public documentation (1 sitelink) as per the provided data.

## Body
### Overview
SHA3-224 is a cryptographic hash function and a member of the SHA-3 family. It is explicitly categorized as an instance of cryptographic hash functions, which are characterized by properties enabling their use in security contexts. No technical specifications are provided in the source material.

### Classification
- **Class**: Cryptographic hash function (a class defined by properties making it suitable for cryptography).
- **Family**: SHA-3.
- **Instance of**: Cryptographic hash function.

### Documentation
- **Sitelink count**: 1 on Wikipedia.
- **Wikipedia language category**: Functions.

### Class Characteristics
The class "cryptographic hash function" includes functions with inherent properties suitable for cryptographic use, such as collision resistance or preimage resistance. However, the source does not detail these properties for SHA3-224 specifically.