Keccak-512 hash
ID keccak512hash
DatatypeNot PIIidentifier
Digest of the original Keccak-512 hash function (512 bits). It differs from the standardized SHA3-512, which uses different padding. It is written as 128 hexadecimal digits. Other 512-bit digests (SHA-512, SHA3-512, BLAKE2b-512 and Streebog-512) have the same length, so the value alone does not tell them apart: use the field name or context.
- Parent datatype
- Hash by field name (generic)
hash - Categories
- Cryptographic identifiers
- Countries
- Global (not tied to a country)
- Languages
- Common to most languages
- Quality
- 85/100 · missing: mapping (Wikidata, Schema.org, ...), translation
- Metacrafter rules
- 2 rules (1 by field name, 1 by value)
keccak512hashdata, basic/crypto.yamlkeccak512hash_by_fieldfield, basic/crypto.yaml
- Supported by tools
- metacrafter
Regular expression
^[0-9a-fA-F]{128}$Python re syntax.
Examples
| Value | Description |
|---|---|
| 0eab42de4c3ceb9235fc91acffe746b29c29a8c366b7c60e4e67c466f36a4304c00fa9caf9d87976ba469bcbe06713b435f091ef2769fb160cdab33d3670680e | Keccak-512 hash of the empty string |
| 18587dc2ea106b9a1563e32b3312421ca164c7f1f07bc922a9c83d77cea3a1e5d0c69910739025372dc14ac9642629379540c17e2a65b19d77aa511a9d00bb96 | Keccak-512 hash of the string 'abc' |
| 0eab42de4c3ceb9235fc91acffe746b29c29a8c366b7c60e4e67c466f36a4304c00fa9caf9d87976ba469bcbe06713b435f091ef2769fb160cdab33d3670680 invalid | one hex digit short (127 instead of 128) |
Sources
- wikipedia: https://en.wikipedia.org/wiki/SHA-3
- other: https://keccak.team/keccak.html
Use this record
- Page URL:
http://registry.apicrafter.io/datatype/keccak512hash - JSON: API v1 · legacy shape (used by metacrafter) · Markdown (for LLMs)
- Improve it: edit
data/datatypes/any/cryptography/keccak512hash.yamlon GitHub