hashutils

Documentation

Index

• func ComputeFileHash(filePath string, hashAlg hash.Hash) (string, error)
• func ComputeHash(contents string, hashAlg hash.Hash) string
• func GetHashAlgorithm(hashOpt HashType) (hash.Hash, error)
• type HashType

Functions

func ComputeFileHash

func ComputeFileHash(filePath string, hashAlg hash.Hash) (string, error)

This is a separate function from ComputeHash because streaming the file contents into the hasher is more efficient than reading the entire file into memory at once, especially for larger files.

func ComputeHash

func ComputeHash(contents string, hashAlg hash.Hash) string

func GetHashAlgorithm

func GetHashAlgorithm(hashOpt HashType) (hash.Hash, error)

Types

type HashType

type HashType int

const (
	HashTypeNone   HashType = 0
	HashTypeSHA1   HashType = 1
	HashTypeSHA256 HashType = 2
)