crypto

Documentation

Index

• func Keccak256(data ...[]byte) []byte
• func Keccak256Hash(data ...[]byte) (h common.Hash)
• func PubkeyToAddress(p secp256k1.PublicKey) common.Address
• type KeccakState
  • func NewKeccakState() KeccakState

Functions

func Keccak256

func Keccak256(data ...[]byte) []byte

Keccak256 calculates and returns the Keccak256 hash of the input data.

func Keccak256Hash

func Keccak256Hash(data ...[]byte) (h common.Hash)

Keccak256Hash calculates and returns the Keccak256 hash of the input data, converting it to an internal Hash data structure.

func PubkeyToAddress

func PubkeyToAddress(p secp256k1.PublicKey) common.Address

Types

type KeccakState

type KeccakState interface {
	hash.Hash
	Read([]byte) (int, error)
}

KeccakState wraps sha3.state. In addition to the usual hash methods, it also supports Read to get a variable amount of data from the hash state. Read is faster than Sum because it doesn't copy the internal state, but also modifies the internal state.

func NewKeccakState

func NewKeccakState() KeccakState

NewKeccakState creates a new KeccakState