# BLAKE2x

> cryptographic hash function

**Wikidata**: [Q111509029](https://www.wikidata.org/wiki/Q111509029)  
**Source**: https://4ort.xyz/entity/blake2x

## Summary
BLAKE2x is a cryptographic hash function classified as a part of the BLAKE2 family. It is designed to possess specific properties that make it suitable for use in cryptography.

## Key Facts
- **Classification:** BLAKE2x is a subclass of a cryptographic hash function.
- **Parent Family:** It is structurally defined as a part of the BLAKE2 class of cryptographic hash functions.
- **Family Inception:** The parent BLAKE2 function was established on December 21, 2012.
- **Function:** It operates as a hash function suitable for cryptographic applications.
- **Core Property:** As a cryptographic hash function, it utilizes special properties distinct from standard hash functions to ensure security.

## FAQs
### Q: What is BLAKE2x?
A: BLAKE2x is a cryptographic hash function. It is a component or variation within the broader BLAKE2 family of cryptographic primitives.

### Q: How is BLAKE2x related to BLAKE2?
A: BLAKE2x is listed as a part of the BLAKE2 class. It inherits the definition of being a cryptographic hash function from this parent category.

### Q: What distinguishes BLAKE2x as a cryptographic hash function?
A: Like other entities in its class, BLAKE2x is designed with specific properties that make it suitable for use in cryptography, differentiating it from non-cryptographic hash functions.

## Why It Matters
BLAKE2x represents a specific implementation within the evolution of cryptographic standards, falling under the BLAKE2 umbrella which was introduced in late 2012. Its significance lies in its role as a cryptographic hash function, a critical component in modern information security. These functions are essential for verifying data integrity, authenticating messages, and ensuring that digital signatures remain secure. By belonging to the BLAKE2 lineage, BLAKE2x is part of a structured approach to hashing that prioritizes the specific mathematical properties required for robust cryptographic security.

## Notable For
- Being a distinct entity within the BLAKE2 cryptographic framework.
- Functioning as a specialized cryptographic hash function.
- Belonging to a family (BLAKE2) with a verified inception date of December 21, 2012.
- Providing the necessary security properties defined for cryptographic hashing.

## Body

### Classification and Definition
BLAKE2x is formally classified as a **cryptographic hash function**. It exists as a specific entity within the hierarchy of cryptographic primitives. It is designated as a subclass of the generic cryptographic hash function category, meaning it adheres to the rigorous mathematical requirements necessary for securing information.

### Relationship to BLAKE2
The entity is defined by its direct relationship to **BLAKE2**. It is considered a "part of" or specific instantiation within the BLAKE2 class.
- **Parent Class:** BLAKE2
- **Parent Inception:** The BLAKE2 family itself traces its origins to **December 21, 2012**.

### Cryptographic Properties
As a cryptographic hash function, BLAKE2x is distinguished from general-purpose hash functions by its suitability for cryptography. This implies it is engineered to resist specific attacks (such as collision resistance and preimage resistance) and to behave unpredictably, ensuring the security of the systems in which it is implemented.