crypto

Nov 2, 2017

Changes in this version

+ func Sha3Hash(data ...[]byte) common.Hash

Apr 23, 2018

Changes in this version

+ var ErrInvalidRingSignParams = errors.New("invalid ring sign params")

+ var ErrRingSignFail = errors.New("ring sign fail")

+ var FactoidPrefix = []byte

+ var WangLuMagicBigInt = new(big.Int).SetBytes(Hex2Bytes("9da26fc2e1d6ad9fdd46138906b0104ae68a65d8"))

+ func AesCTRXOR(key, inText, iv []byte) ([]byte, error)

+ func CompareA1(b []byte, A *ecdsa.PublicKey, S1 *ecdsa.PublicKey, A1 *ecdsa.PublicKey) bool

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

+ func Decode(b string) []byte

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

+ func Encode(b []byte) string

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

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

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

+ func GenerateOneTimeKey(AX string, AY string, BX string, BY string) (ret []string, err error)

+ func GenerateOneTimePrivateKey2528(privateKey *ecdsa.PrivateKey, privateKey2 *ecdsa.PrivateKey, ...) (retPriv1 *ecdsa.PrivateKey, retPriv2 *ecdsa.PrivateKey, err error)

+ func GenerteOTAPrivateKey(privateKey *ecdsa.PrivateKey, privateKey2 *ecdsa.PrivateKey, AX string, ...) (retPub *ecdsa.PublicKey, retPriv1 *ecdsa.PrivateKey, ...)

+ func Hex2Bytes(str string) []byte

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

+ func IntToPublicKey(in ...*big.Int) []*ecdsa.PublicKey

+ 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 PublicKeyToInt(PublicKeys ...*ecdsa.PublicKey) []*hexutil.Big

+ func RingSign(M []byte, x *big.Int, PublicKeys []*ecdsa.PublicKey) ([]*ecdsa.PublicKey, *ecdsa.PublicKey, []*big.Int, []*big.Int, error)

+ func Rsa_decrypt(random io.Reader, priv *rsa.PrivateKey, c *big.Int) (m *big.Int, err error)

+ func Rsa_encrypt(c *big.Int, pub *rsa.PublicKey, m *big.Int) *big.Int

+ func S256() elliptic.Curve

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

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

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

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

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

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

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

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

+ func VerifyRingSign(M []byte, PublicKeys []*ecdsa.PublicKey, I *ecdsa.PublicKey, c []*big.Int, ...) bool