package sha512

import "crypto/sha512"

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.

Index ¶

• Constants
• func New() hash.Hash
• func New384() hash.Hash
• func New512_224() hash.Hash
• func New512_256() hash.Hash
• func Sum384(data []byte) [Size384]byte
• func Sum512(data []byte) [Size]byte
• func Sum512_224(data []byte) [Size224]byte
• func Sum512_256(data []byte) [Size256]byte

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
)

Functions ¶

func New ¶

func New() hash.Hash

New returns a new hash.Hash computing the SHA-512 checksum. The Hash also implements encoding.BinaryMarshaler, encoding.BinaryAppender and encoding.BinaryUnmarshaler to marshal and unmarshal the internal state of the hash.

func New384 ¶

func New384() hash.Hash

New384 returns a new hash.Hash computing the SHA-384 checksum. The Hash also implements encoding.BinaryMarshaler, encoding.BinaryAppender and encoding.BinaryUnmarshaler to marshal and unmarshal the internal state of the hash.

func New512_224 ¶

func New512_224() hash.Hash

New512_224 returns a new hash.Hash computing the SHA-512/224 checksum. The Hash also implements encoding.BinaryMarshaler, encoding.BinaryAppender and encoding.BinaryUnmarshaler to marshal and unmarshal the internal state of the hash.

func New512_256 ¶

func New512_256() hash.Hash

New512_256 returns a new hash.Hash computing the SHA-512/256 checksum. The Hash also implements encoding.BinaryMarshaler, encoding.BinaryAppender and encoding.BinaryUnmarshaler to marshal and unmarshal the internal state of the hash.

func Sum384 ¶

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

Sum384 returns the SHA384 checksum of the data.

func Sum512 ¶

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

Sum512 returns the SHA512 checksum of the data.

func Sum512_224 ¶

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

Sum512_224 returns the Sum512/224 checksum of the data.

func Sum512_256 ¶

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

Sum512_256 returns the Sum512/256 checksum of the data.

Source Files ¶

sha512.go