hasher

package

v1.1.1 Latest Latest Go to latest Published: Mar 6, 2026 License: BSD-2-Clause Imports: 5 Imported by: 0

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Package hasher provides types and interfaces for hash calculating.

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var ErrDataIsNil = errors.New("data is nil")

ErrDataIsNil is returned if the passed data is nil.

This section is empty.

type Hasher interface {
	Name() string
	Hash(data []byte) ([]byte, error)
}

Hasher is the interface that storage hashers must implement. It provides low-level operations for hash calculating.

func NewSHA1Hasher() Hasher

NewSHA1Hasher creates a new NewSHA1Hasher instance.

func NewSHA256Hasher() Hasher

NewSHA256Hasher creates a new sha256Hasher instance.