hash

package

v0.7.7 Latest Latest Go to latest Published: Jan 6, 2024 License: Apache-2.0 Imports: 8 Imported by: 0

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func AlgoString(alg crypto.Hash) string

AlgoString returns string of hash algorithm.

func Algorithm(s string) (crypto.Hash, error)

Algorithm returns crypto.Hash from string.

func AlgorithmList(sep string) string

AlgorithmList returns string of hash functions list.

func Check(alg crypto.Hash, r io.Reader, hashStr string) (bool, error)

Check function returns true if computed hash value is match.

func CheckFile(alg crypto.Hash, path string, hashStr string) (bool, error)

Check function returns true if computed hash value is match.

func Value(alg crypto.Hash, r io.Reader) ([]byte, error)

Value returns hash value string from io.Reader

func ValueFromBytes(alg crypto.Hash, b []byte) ([]byte, error)

ValueFromBytes returns hash value string from []byte

type Checker interface {
	Path() string
	Err() error
	Check() error
}

func NewCheckers(r io.Reader, alg crypto.Hash) ([]Checker, error)

NewCheckers returns list of Checker instances from io.Reader.