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crypto

package

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Versions in this module

v4

v4.2.0

Sep 8, 2022

v4.1.1

Jul 28, 2022

v4.1.0

Jul 11, 2022

v4.0.2

Mar 5, 2022

v4.0.1

Nov 9, 2021

v4.0.0

Nov 4, 2021

Changes in this version

+ const DigestLength

+ const RecoveryIDOffset

+ const SignatureLength

+ func CompressPubkey(pubkey *ecdsa.PublicKey) []byte

+ func CreateAddress(b common.Address, nonce uint64) common.Address

+ func CreateAddress2(b common.Address, salt [32]byte, inithash []byte) common.Address

+ func DecompressPubkey(pubkey []byte) (*ecdsa.PublicKey, error)

+ func Ecrecover(hash, sig []byte) ([]byte, error)

+ func FromECDSA(priv *ecdsa.PrivateKey) []byte

+ func FromECDSAPub(pub *ecdsa.PublicKey) []byte

+ func GenerateKey() (*ecdsa.PrivateKey, error)

+ func HashData(kh KeccakState, data []byte) (h common.Hash)

+ func HexToECDSA(hexkey string) (*ecdsa.PrivateKey, error)

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

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

+ func Keccak512(data ...[]byte) []byte

+ func LoadECDSA(file string) (*ecdsa.PrivateKey, error)

+ func PubkeyToAddress(p ecdsa.PublicKey) common.Address

+ func S256() elliptic.Curve

+ func SaveECDSA(file string, key *ecdsa.PrivateKey) error

+ func SigToPub(hash, sig []byte) (*ecdsa.PublicKey, error)

+ func Sign(digestHash []byte, prv *ecdsa.PrivateKey) (sig []byte, err error) — darwin/amd64, linux/amd64, windows/amd64

+ func Sign(hash []byte, prv *ecdsa.PrivateKey) ([]byte, error) — js/wasm

+ func ToECDSA(d []byte) (*ecdsa.PrivateKey, error)

+ func ToECDSAUnsafe(d []byte) *ecdsa.PrivateKey

+ func UnmarshalPubkey(pub []byte) (*ecdsa.PublicKey, error)

+ func ValidateSignatureValues(v byte, r, s *big.Int, homestead bool) bool

+ func VerifySignature(pubkey, digestHash, signature []byte) bool — darwin/amd64, linux/amd64, windows/amd64

+ func VerifySignature(pubkey, hash, signature []byte) bool — js/wasm

+ type KeccakState interface

+ Read func([]byte) (int, error)

+ func NewKeccakState() KeccakState

Other modules containing this package

github.com/FusionFoundation/efsn

github.com/FusionFoundation/efsn/v5