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crypto

package

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Versions in this module

v0

v0.1.3

Jan 16, 2024

v0.1.2

Dec 7, 2023

v0.1.1

Nov 3, 2023

v0.1.0

Oct 17, 2023

Changes in this version

+ const DigestLength

+ const RecoveryIDOffset

+ const SignatureLength

+ var EmptyCodeHash = Keccak256Hash(nil)

+ func CompressPubkey(pubkey *ecdsa.PublicKey) []byte — darwin/amd64, linux/amd64, windows/amd64

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

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

+ func DecompressPubkey(pubkey []byte) (*ecdsa.PublicKey, error) — darwin/amd64, linux/amd64, windows/amd64

+ func Ecrecover(hash, sig []byte) ([]byte, error) — darwin/amd64, linux/amd64, windows/amd64

+ func EcrecoverWithContext(context *secp256k1.Context, hash, sig []byte) ([]byte, error) — darwin/amd64, linux/amd64, windows/amd64

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

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

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

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

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

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

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

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

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

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

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

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

+ func S256() elliptic.Curve — darwin/amd64, linux/amd64, windows/amd64

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

+ func SigToPub(hash, sig []byte) (*ecdsa.PublicKey, error) — darwin/amd64, linux/amd64, windows/amd64

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

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

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

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

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

+ func ValidateSignatureValues(v byte, r, s *uint256.Int, homestead bool) bool

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

+ type KeccakState interface

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

+ func NewKeccakState() KeccakState