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crypto

package

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Versions in this module

v0

v0.1.0

Sep 2, 2021

Changes in this version

+ const BTC

+ const ETH

+ const EncryptedVersion

+ const MultipleSignatures

+ const PDU

+ const Signature2PublicKey

+ var ErrInvalidPubkey = errors.New("invalid public key")

+ var ErrParamsMissing = errors.New("params missing")

+ func DecryptKey(source string, keyJSON []byte, pass string, parseKey funcParseKey) (*PrivateKey, *PublicKey, error)

+ func EncryptKey(source string, priKey *PrivateKey, pass string, ...) ([]byte, error)

+ func GenKey(source string, genKey funcGenKey, params ...interface{}) (*PrivateKey, *PublicKey, error)

+ func MappingKey(source string, privKey *PrivateKey, pubKey *PublicKey, ...) (privKeyM, pubKeyM map[string]interface{}, err error)

+ func MappingPrivKey(source string, a *PrivateKey, parseKeyToString funcParseKeyToString) (map[string]interface{}, error)

+ func MappingPubKey(source string, a *PublicKey, parsePubKeyToString funcParsePubKeyToString) (map[string]interface{}, error)

+ func Marshal(source string, privKey *PrivateKey, pubKey *PublicKey, ...) (privKeyBytes []byte, pubKeyBytes []byte, err error)

+ func Unmarshal(source string, privKeyBytes, pubKeyBytes []byte, parseKey funcParseKey, ...) (privKey *PrivateKey, pubKey *PublicKey, err error)

+ func Verify(source string, hash []byte, sig *Signature, verify funcVerify, ...) (bool, error)

+ type EncryptedKeyJListV3 []*EncryptedKeyJSONV3

+ type EncryptedKeyJSONV3 struct

+ Address string

+ Crypto keystore.CryptoJSON

+ ID string

+ Version int

+ func EncryptSignleKey(keyBytes, address []byte, pass string) (*EncryptedKeyJSONV3, error)

+ type EncryptedPrivateKey struct

+ EPK EncryptedKeyJListV3

+ SigType string

+ Source string

type Engine

+ DecryptKey func([]byte, string) (*PrivateKey, *PublicKey, error)

+ EncryptKey func(*PrivateKey, string) ([]byte, error)

+ MappingKey func(*PrivateKey, *PublicKey) (map[string]interface{}, map[string]interface{}, error)

+ Marshal func(*PrivateKey, *PublicKey) ([]byte, []byte, error)

+ Name func() string

+ Unmarshal func([]byte, []byte) (*PrivateKey, *PublicKey, error)

type Signature

+ func Sign(source string, hash []byte, priKey *PrivateKey, sign funcSign) (*Signature, error)

v0.0.1

Jul 14, 2019

Changes in this version

+ var ErrGenerateKeyFail = errors.New("generate key fail")

+ var ErrKeyTypeNotSupport = errors.New("key type not support")

+ var ErrSigPubKeyNotMatch = errors.New("count of signature and public key not match")

+ var ErrSigTypeNotSupport = errors.New("signature type not support")

+ var ErrSourceNotMatch = errors.New("signature source not match")

+ type Engine interface

+ GenKey func(params ...interface{}) (*PrivateKey, *PublicKey, error)

+ Sign func([]byte, PrivateKey) (*Signature, error)

+ Verify func([]byte, Signature) bool

+ type PrivateKey struct

+ PriKey interface{}

+ SigType string

+ Source string

+ type PublicKey struct

+ PubKey interface{}

+ SigType string

+ Source string

+ type Signature struct

+ Signature []byte