hash

package
v1.1.1 Latest Latest
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 Go to latest Published: Jul 5, 2026 License: MIT Imports: 50 Imported by: 0

Documentation

Overview

Package hash provides general hash functions.

Index

Constants

View Source 
const (
	ADLER32      = "adler32"
	AVERAGE      = "average"
	BLAKE2S256   = "blake2s-256"
	BLAKE2B256   = "blake2b-256"
	BLAKE2B384   = "blake2b-384"
	BLAKE2B512   = "blake2b-512"
	BLAKE3256    = "blake3-256"
	BLAKE3512    = "blake3-512"
	BLOCKMEAN    = "blockmean"
	BSD          = "bsd"
	CRC16CCITT   = "crc16-ccitt"
	CRC32C       = "crc32-c"
	CRC32K       = "crc32-k"
	CRC32IEEE    = "crc32-ieee"
	CRC64ECMA    = "crc64-ecma"
	CRC64ISO     = "crc64-iso"
	DIFFERENCE   = "difference"
	DJB2         = "djb2"
	ELF          = "elf"
	FLETCHER4    = "fletcher4"
	FNV1         = "fnv-1"
	FNV1A        = "fnv-1a"
	GOST2012256  = "gost-256"
	GOST2012512  = "gost-512"
	HAS160       = "has-160"
	IMPFUZZY     = "impfuzzy"
	IMPHASHO     = "imphasho"
	IMPHASHS     = "imphashs"
	LM           = "lm"
	LSH256       = "lsh-256"
	LSH512       = "lsh-512"
	LUHN         = "luhn"
	MARRHILDRETH = "marrhildreth"
	MD2          = "md2"
	MD4          = "md4"
	MD5          = "md5"
	MD6          = "md6"
	MEDIAN       = "median"
	MURMUR3      = "murmur3"
	NT           = "nt"
	PDQ          = "pdq"
	PE           = "pe"
	PHASH        = "phash"
	RAPIDHASH    = "rapidhash"
	RASH         = "rash"
	RIPEMD160    = "ripemd-160"
	SDHASH       = "sdhash"
	SHA1         = "sha1"
	SHA224       = "sha224"
	SHA256       = "sha256"
	SHA512       = "sha512"
	SHA3224      = "sha3-224"
	SHA3256      = "sha3-256"
	SHA3384      = "sha3-384"
	SHA3512      = "sha3-512"
	SHAKE128     = "shake128"
	SHAKE256     = "shake256"
	SIPHASH      = "siphash"
	SKEIN224     = "skein-224"
	SKEIN256     = "skein-256"
	SKEIN384     = "skein-384"
	SKEIN512     = "skein-512"
	SM3          = "sm3"
	SSDEEP       = "ssdeep"
	STREEBOG256  = "streebog-256"
	STREEBOG512  = "streebog-512"
	SYSV         = "sysv"
	TLSH         = "tlsh"
	WHASH        = "whash"
	WHIRLPOOL    = "whirlpool"
	XXH3         = "xxh3"
	XXH32        = "xxh32"
	XXH64        = "xxh64"
)

Variables

View Source 
var Algorithms = []struct {
	Name string
	Type Type
}{
	{ADLER32, Checksum},
	{AVERAGE, Perceptual},
	{BLAKE2S256, Cryptographic},
	{BLAKE2B256, Cryptographic},
	{BLAKE2B384, Cryptographic},
	{BLAKE2B512, Cryptographic},
	{BLAKE3256, Cryptographic},
	{BLAKE3512, Cryptographic},
	{BLOCKMEAN, Perceptual},
	{BSD, Unix},
	{CRC16CCITT, Checksum},
	{CRC32C, Checksum},
	{CRC32K, Checksum},
	{CRC32IEEE, Checksum},
	{CRC64ECMA, Checksum},
	{CRC64ISO, Checksum},
	{DIFFERENCE, Perceptual},
	{DJB2, Performance},
	{ELF, Unix},
	{FLETCHER4, Checksum},
	{FNV1, Performance},
	{FNV1A, Performance},
	{GOST2012256, Cryptographic},
	{GOST2012512, Cryptographic},
	{HAS160, Cryptographic},
	{IMPFUZZY, Similarity},
	{IMPHASHO, Similarity},
	{IMPHASHS, Similarity},
	{LM, Windows},
	{LSH256, Cryptographic},
	{LSH512, Cryptographic},
	{LUHN, Checksum},
	{MARRHILDRETH, Perceptual},
	{MD2, Cryptographic},
	{MD4, Cryptographic},
	{MD5, Cryptographic},
	{MD6, Cryptographic},
	{MEDIAN, Perceptual},
	{MURMUR3, Performance},
	{NT, Windows},
	{PDQ, Perceptual},
	{PE, Windows},
	{PHASH, Perceptual},
	{RAPIDHASH, Performance},
	{RASH, Perceptual},
	{RIPEMD160, Cryptographic},
	{SDHASH, Similarity},
	{SHA1, Cryptographic},
	{SHA256, Cryptographic},
	{SHA512, Cryptographic},
	{SHA3224, Cryptographic},
	{SHA3256, Cryptographic},
	{SHA3384, Cryptographic},
	{SHA3512, Cryptographic},
	{SHAKE128, Cryptographic},
	{SHAKE256, Cryptographic},
	{SIPHASH, Performance},
	{SKEIN224, Cryptographic},
	{SKEIN256, Cryptographic},
	{SKEIN384, Cryptographic},
	{SKEIN512, Cryptographic},
	{SM3, Cryptographic},
	{SSDEEP, Similarity},
	{STREEBOG256, Cryptographic},
	{STREEBOG512, Cryptographic},
	{SYSV, Unix},
	{TLSH, Similarity},
	{WHASH, Perceptual},
	{WHIRLPOOL, Cryptographic},
	{XXH3, Performance},
	{XXH32, Performance},
	{XXH64, Performance},
}

Algorithms supported

View Source 
var ErrNotSupported = errors.New("algorithm not supported")

ErrNotSupported if algorithm is implemented

Functions

func IsSupported added in v1.1.0 

func IsSupported(algo string) bool

IsSupported returns if the algorithm is implemented

func MustSum 

func MustSum(algo string, data []byte) string

MustSum returns only the hash sum.

func Sum 

func Sum(algo string, data []byte) (string, error)

Sum returns the hash sum and any errors.

Types

type Type 

type Type int
const (
	Cryptographic Type = iota
	Performance
	Perceptual
	Similarity
	Checksum
	Windows
	Unix
)

Source Files

View all Source files

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