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BLAKE (hash function): History, BLAKE2 & BLAKE3

BLAKE is a cryptographic hash function based on Daniel J. Bernstein's ChaCha stream cipher, but a permuted copy of the input block, XORed with round constants, is added before each ChaCha round. Like SHA-2, there are two variants differing in the word size. ChaCha operates on a 4×4 array of words. BLAKE repeatedly combines an 8-word hash value with 16…

Language: English [EN]
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BLAKE (hash function) topic overview

The analysis highlights History, BLAKE2 and BLAKE3 as prominent areas in the source structure around BLAKE (hash function).

Related topics
78
Source areas
6
Connected nodes
84
Extracted relationships
8
Concept neighborhoods
17
Bridge connections
84

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

BLAKE2 · 47 topics
BLAKE3 · 18 topics
Overview · 8 topics
History · 3 topics
Algorithm · 1 topics
Example digests · 1 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Certification
SHA-3 finalist
Derived from
LAKE
Designers
Jean-Philippe Aumasson, Luca Henzen, Willi Meier, Raphael C.-W. Phan
Digest sizes
224, 256, 384 or 512 bits
Rounds
14 or 16
Speed
8.4 cpb on Core 2 for BLAKE-256; 7.8 cpb for BLAKE-512

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

History

Algorithm

Example digests

BLAKE2

BLAKE3

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How BLAKE (hash function) connects Entity context

The extracted context around BLAKE (hash function) shows recurring relationship patterns in the source. For example, BLAKE (hash function) → SHA-3 finalist Another extracted example is BLAKE (hash function) → LAKE. Use these groups to spot repeated connection types before inspecting the individual relationships.

BLAKE (hash function)

Top relations

Certification · 1
BLAKE (hash function) → SHA-3 finalist
Derived from · 1
BLAKE (hash function) → LAKE
Designers · 1
BLAKE (hash function) → Jean-Philippe Aumasson, Luca Henzen, Willi Meier, Raphael C.-W. Phan
Digest sizes · 1
BLAKE (hash function) → 224, 256, 384 or 512 bits
Rounds · 1
BLAKE (hash function) → 14 or 16
Speed · 1
BLAKE (hash function) → 8.4 cpb on Core 2 for BLAKE-256; 7.8 cpb for BLAKE-512
Structure · 1
BLAKE (hash function) → HAIFA construction
Successors · 1
BLAKE (hash function) → BLAKE2

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

function blake2 hash blake3 blake words uses blake2b based chacha 16 bits 512 sha-2 blake2s supports algorithm 256 number version

BLAKE (hash function) relationships Subject–Predicate–Object triples

TTTA extracted 8 structured relationships around BLAKE (hash function). Examples in this analysis include BLAKE (hash function) → Certification → SHA-3 finalist and BLAKE (hash function) → Derived from → LAKE. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
BLAKE (hash function)CertificationSHA-3 finalist1.00infobox
BLAKE (hash function)Derived fromLAKE1.00infobox
BLAKE (hash function)DesignersJean-Philippe Aumasson, Luca Henzen, Willi Meier, Raphael C.-W. Phan1.00infobox
BLAKE (hash function)Digest sizes224, 256, 384 or 512 bits1.00infobox
BLAKE (hash function)Rounds14 or 161.00infobox
BLAKE (hash function)Speed8.4 cpb on Core 2 for BLAKE-256; 7.8 cpb for BLAKE-5121.00infobox
BLAKE (hash function)StructureHAIFA construction1.00infobox
BLAKE (hash function)SuccessorsBLAKE21.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around BLAKE (hash function) bring nearby vocabulary together. In this analysis, examples include Blake2, Aumasson and Jean-philippe. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • BLAKE (hash function)
    • Blake2
    • Aumasson
    • Jean-philippe
    • Hash
    • Function
    • Rounds
    • Uses
    • Algorithm
    • Bits
    • Blake2s
    • Based
    • Words
  • blake (hash function)
    • Hash
    • Blake2
    • Aumasson
    • Jean-philippe
    • Blake2s
    • Function
    • Rounds
    • Uses
    • Blake3
    • Algorithm
    • Bits
    • Blake-512
  • cryptographic hash function
    • Hash
    • Blake2
    • Blake2s
    • Aumasson
    • Jean-philippe
    • Uses
    • Blake3
    • Blake-512
    • Message
    • File
    • Rounds
    • Announced
  • nist hash function competition
    • Hash
    • Blake2
    • Blake2s
    • Aumasson
    • Jean-philippe
    • Uses
    • Blake3
    • Blake-512
    • Message
    • File
    • Rounds
    • Announced
  • key derivation function
    • Hash
    • Blake2
    • Blake2s
    • Blake3
    • Blake-512
    • Message
    • Uses
    • Aumasson
    • File
    • Jean-philippe
    • Rounds
    • Words
  • blake2
    • Hash
    • Function
    • Aumasson
    • Jean-philippe
    • Blake2s
    • Blake3
    • Announced
    • Digests
    • Blake2b
    • Algorithm
    • Core
    • Implementations
  • algorithm
    • Blake2b
    • Blake
    • Blake2
    • Uses
    • Core
    • Digests
    • Implementations
    • Sha-3
    • Aumasson
    • Blake3
    • File
    • Hashing
  • lore version control system
    • Supports
    • File
    • Hashing
    • Blake2b
    • Number
    • Uses
    • Blake2s
    • 64-bit
    • Core
    • Digests
    • Blake2x
    • Blake3

Connections between topic areas Semantic bridges

For BLAKE (hash function), one of the stronger structural bridges in this analysis connects BLAKE (hash function) with BLAKE2. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
BLAKE (hash function) — BLAKE2 · splits 37 ⟂ 48
BLAKE (hash function) — BLAKE3 · splits 66 ⟂ 19
BLAKE (hash function) — Overview · splits 76 ⟂ 9
BLAKE (hash function) — History · splits 81 ⟂ 4

Map overview Semantic statistics

BLAKE (hash function)

Nodes85
Edges84
Triples8
Avg. degree1.98
Density0.023529
Components1

Source & methodology

TTTA analyzes the structure around BLAKE (hash function) to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, BLAKE2 & BLAKE3, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — BLAKE (hash function) · EN edition · Analysis: TopicsToTalkAbout

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