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sha256

package

v0.1.20 Latest Latest Go to latest Published: Jul 19, 2023 License: Unlicense Imports: 5 Imported by: 0

Details

Valid go.mod file

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Repository

github.com/indra-labs/indra

Links

Open Source Insights

Documentation ¶

Overview ¶

Package sha256 provides a simple interface for single and double SHA256 hashes, used with secp256k1 signatures, message digest checksums, cloaked public key "addresses" and so on.

Index ¶

Constants
func Zero(h Hash)
type Hash

Constants ¶

View Source

const Len = 32

Len is the number of bytes in a sha256 hash.

Variables ¶

This section is empty.

Functions ¶

func Zero ¶

func Zero(h Hash)

Zero copies a cleanly initialised empty slice over top of the provided Hash.

Types ¶

type Hash ¶

type Hash [32]byte

Hash is just a 256-bit hash.

func Double ¶

func Double(b []byte) Hash

Double runs a standard double SHA256 hash and does all the slicing for you.

func New ¶

func New() Hash

New creates a correctly sized slice for a Hash.

func Single ¶

func Single(b []byte) Hash

Single runs a standard SHA256 hash.

func (Hash) Based32String ¶ added in v0.1.13

func (h Hash) Based32String() string

Based32String returns the Basde32 encoded form of a SHA256 hash.

func (Hash) String ¶ added in v0.1.13

func (h Hash) String() string

String returns the hex encoded form of a SHA256 hash.

func (Hash) Zero ¶

func (h Hash) Zero()

Zero out the values in the hash. Hashes can be used as secrets.

Source Files ¶

View all Source files

sha256.go