...
Run Format

Package sha512

import "crypto/sha512"
Overview
Index

Overview ▾

Package sha512 implements the SHA-384, SHA-512, SHA-512/224, and SHA-512/256 hash algorithms as defined in FIPS 180-4.

All the hash.Hash implementations returned by this package also implement encoding.BinaryMarshaler and encoding.BinaryUnmarshaler to marshal and unmarshal the internal state of the hash.

Constants

const (
        // Size is the size, in bytes, of a SHA-512 checksum.
        Size = 64

        // Size224 is the size, in bytes, of a SHA-512/224 checksum.
        Size224 = 28

        // Size256 is the size, in bytes, of a SHA-512/256 checksum.
        Size256 = 32

        // Size384 is the size, in bytes, of a SHA-384 checksum.
        Size384 = 48

        // BlockSize is the block size, in bytes, of the SHA-512/224,
        // SHA-512/256, SHA-384 and SHA-512 hash functions.
        BlockSize = 128
)

func New

func New() hash.Hash

New returns a new hash.Hash computing the SHA-512 checksum.

func New384

func New384() hash.Hash

New384 returns a new hash.Hash computing the SHA-384 checksum.

func New512_224 1.5

func New512_224() hash.Hash

New512_224 returns a new hash.Hash computing the SHA-512/224 checksum.

func New512_256 1.5

func New512_256() hash.Hash

New512_256 returns a new hash.Hash computing the SHA-512/256 checksum.

func Sum384 1.2

func Sum384(data []byte) (sum384 [Size384]byte)

Sum384 returns the SHA384 checksum of the data.

func Sum512 1.2

func Sum512(data []byte) [Size]byte

Sum512 returns the SHA512 checksum of the data.

func Sum512_224 1.5

func Sum512_224(data []byte) (sum224 [Size224]byte)

Sum512_224 returns the Sum512/224 checksum of the data.

func Sum512_256 1.5

func Sum512_256(data []byte) (sum256 [Size256]byte)

Sum512_256 returns the Sum512/256 checksum of the data.