Metacrafter Registry

Datatypes

Hash by field name (generic)

ID hash

DatatypeNot PIIidentifierDraft

This record is a draft: it has not been reviewed yet and may be incomplete or wrong. Do not rely on it for compliance decisions. Help improve it (see CONTRIBUTING.md).

Column whose name says that it holds a hash value (hash, checksum, digest, fingerprint, hash_value or hash_code) when the algorithm cannot be told from the values. Records of specific algorithms, such as md5hash, sha1hash and sha256hash, refine it.

Categories
Cryptographic identifiers
Countries
Global (not tied to a country)
Languages
English
Quality
30/100 · missing: regexp, examples, negative example, source link, mapping (Wikidata, Schema.org, ...), translation
Metacrafter rules
1 rule (1 by field name, 0 by value)
Supported by tools
metacrafter

Child datatypes

IDNameCategoriesCountriesDescription
blake2b256hash BLAKE2b-256 hash cryptography global Digest of the BLAKE2b hash function with a 256-bit output. It is written as 64 hexadecimal digits. Other 256-bit digests (SHA-256,...
blake2b512hash BLAKE2b-512 hash cryptography global Digest of the BLAKE2b hash function with a 512-bit output. It is written as 128 hexadecimal digits. Other 512-bit digests (SHA-512,...
blake3hash BLAKE3 hash draft cryptography global Digest of the BLAKE3 hash function with its default 256-bit output, written as 64 hexadecimal digits. BLAKE3 is a fast successor of...
crc32 CRC-32 checksum cryptography global Check value of CRC-32 (CRC-32/ISO-HDLC, polynomial 0x04C11DB7), the cyclic redundancy check that Ethernet, ZIP, gzip and PNG use to...
keccak256hash Keccak-256 hash cryptography global Digest of the original Keccak-256 hash function (256 bits) as used by Ethereum. It differs from the standardized SHA3-256, which uses...
keccak512hash Keccak-512 hash cryptography global Digest of the original Keccak-512 hash function (512 bits). It differs from the standardized SHA3-512, which uses different padding. It...
md5hash MD5 hash cryptography, software global Digest of the MD5 hash function (128 bits), often used as a checksum of a file or as a record fingerprint. MD5 is not...
ripemd160hash RIPEMD-160 hash cryptography global Digest of the RIPEMD-160 hash function (160 bits), used for example in Bitcoin addresses. It is written as 40 hexadecimal digits. SHA-1...
sha1hash SHA-1 hash cryptography, software global Digest of the SHA-1 hash function (160 bits), used for example as a Git object id or a file checksum. SHA-1 is no longer considered...
sha224hash SHA-224 hash draft cryptography global Digest of the SHA-224 hash function (SHA-2 family, 224 bits): a SHA-256 variant with different initial values and a truncated output. It...
sha256hash SHA-256 hash cryptography, software global Digest of the SHA-256 hash function (SHA-2 family, 256 bits), widely used for file checksums, content addressing and digital signatures....
sha384hash SHA-384 hash cryptography global Digest of the SHA-384 hash function (SHA-2 family, 384 bits): a SHA-512 variant with different initial values and a truncated output. It...
sha3_256hash SHA3-256 hash draft cryptography global Digest of the SHA3-256 hash function (SHA-3 family, FIPS 202, 256 bits). It is written as 64 hexadecimal digits. SHA3-256 pads its input...
sha3_512hash SHA3-512 hash draft cryptography global Digest of the SHA3-512 hash function (SHA-3 family, FIPS 202, 512 bits). It is written as 128 hexadecimal digits. SHA3-512 pads its...
sha512hash SHA-512 hash cryptography global Digest of the SHA-512 hash function (SHA-2 family, 512 bits). It is written as 128 hexadecimal digits. Other 512-bit digests (SHA3-512,...
streebog256hash Streebog-256 hash (GOST R 34.11-2012) draft cryptography global Digest of Streebog, the hash function of the Russian standard GOST R 34.11-2012 (also RFC 6986), with a 256-bit output. It is written as...
streebog512hash Streebog-512 hash (GOST R 34.11-2012) draft cryptography global Digest of Streebog, the hash function of the Russian standard GOST R 34.11-2012 (also RFC 6986), with a 512-bit output. It is written as...

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