crypto

Documentation

Index

• func NewKeyPair() ([]byte, []byte, error)
• func Sign(priv []byte, msg []byte) []byte
• func Sort(hashes [][]byte, nonce uint64) error
• func Verify(pub []byte, msg []byte, sig []byte) bool
• type Merkle
  • func NewMerkleTree(leaves []common.Hash32B) *Merkle
  • func (mk *Merkle) HashTree() common.Hash32B

Functions

func NewKeyPair

func NewKeyPair() ([]byte, []byte, error)

NewKeyPair generates a new public/private key pair

func Sign

func Sign(priv []byte, msg []byte) []byte

Sign signs the msg

func Sort

func Sort(hashes [][]byte, nonce uint64) error

Sort sorts a given slices of hashes cryptographically using blake2b hash function

func Verify

func Verify(pub []byte, msg []byte, sig []byte) bool

Verify verifies the signature

Types

type Merkle

type Merkle struct {
	// contains filtered or unexported fields
}

Merkle tree struct

func NewMerkleTree

func NewMerkleTree(leaves []common.Hash32B) *Merkle

NewMerkleTree creates a merkle tree given hashed leaves

func (*Merkle) HashTree

func (mk *Merkle) HashTree() common.Hash32B

HashTree calculates the root hash of a merkle tree