ajhash

package

v0.2.1 Latest Latest Go to latest Published: Feb 12, 2026 License: MIT Imports: 5 Imported by: 0

Details

Package ajhash provides helpers for working with the stdlib hashing algorithms.

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const (
	DefaultAlgo = AlgoSHA256 // The default hash algorithm is SHA-256
)

This section is empty.

func AllZeroBytes(buf []byte) bool

Return true if all the bytes in the slice are zero.

type Algo uint8

Algo specifies the type of hashing algorithm being used and provides helper functions.

const (
	AlgoSHA1   Algo = 1 + iota // SHA-1
	AlgoSHA256                 // SHA-256
	AlgoSHA512                 // SHA-512
)

func (h Algo) Buffer() []byte

Return a slice of bytes that is of the correct digest size that can be used for reading or writing.

func (h Algo) HashedStringForZeroBytes() string

Return the hash (as a string) for when zero bytes are hashed.

func (h Algo) Hasher() hash.Hash

Return the hasher to be used for the algorithm.

func (h Algo) Size() int

Return the size of bytes that a digest for the hashing algorithm uses.

func (h Algo) String() string

Stringer implementation.

func (h Algo) ZeroValue() []byte

Return a slice of bytes that is of the correct digest size and contains only zeroes.