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crypto

package module

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Versions in this module

v1

v1.0.5

Mar 8, 2021

v1.0.4

Sep 22, 2020

v1.0.3

Mar 31, 2020

v1.0.2

Mar 31, 2020

Changes in this version

+ const NameBls

+ const NameEd25519

+ const NameEthereum

+ const NameSecp256k1

+ const TypeBls

+ const TypeEd25519

+ const TypeEthereum

+ const TypeSecp256k1

+ func CRandBytes(numBytes int) []byte

+ func CRandHex(numDigits int) string

+ func CReader() io.Reader

+ func CheckConsensusPubKey(from common.Address, consensusPubkey, signature []byte) error

+ func DecodeArmor(armorStr string) (blockType string, headers map[string]string, data []byte, err error)

+ func DecryptSymmetric(ciphertext []byte, secret []byte) (plaintext []byte, err error)

+ func EncodeArmor(blockType string, headers map[string]string, data []byte) string

+ func EncryptSymmetric(plaintext []byte, secret []byte) (ciphertext []byte)

+ func MixEntropy(seedBytes []byte)

+ func Ripemd160(bytes []byte) []byte

+ func Sha256(bytes []byte) []byte

+ type BLSPrivKey [32]byte

+ func (privKey *BLSPrivKey) UnmarshalJSON(enc []byte) error

+ func (privKey BLSPrivKey) Bytes() []byte

+ func (privKey BLSPrivKey) Equals(other PrivKey) bool

+ func (privKey BLSPrivKey) MarshalJSON() ([]byte, error)

+ func (privKey BLSPrivKey) PubKey() PubKey

+ func (privKey BLSPrivKey) Sign(msg []byte) Signature

+ type BLSPubKey [128]byte

+ func BLSPubKeyAggregate(pks []*PubKey) *BLSPubKey

+ func (pubKey *BLSPubKey) UnmarshalJSON(enc []byte) error

+ func (pubKey BLSPubKey) Address() []byte

+ func (pubKey BLSPubKey) Bytes() []byte

+ func (pubKey BLSPubKey) Equals(other PubKey) bool

+ func (pubKey BLSPubKey) KeyString() string

+ func (pubKey BLSPubKey) MarshalJSON() ([]byte, error)

+ func (pubKey BLSPubKey) VerifyBytes(msg []byte, sig_ Signature) bool

+ type BLSSignature []byte

+ func BLSSignatureAggregate(sigs []*Signature) BLSSignature

+ func (p *BLSSignature) UnmarshalJSON(enc []byte) error

+ func (p BLSSignature) MarshalJSON() ([]byte, error)

+ func (sig BLSSignature) Bytes() []byte

+ func (sig BLSSignature) Equals(other Signature) bool

+ func (sig BLSSignature) IsZero() bool

+ func (sig BLSSignature) String() string

+ type EthereumPrivKey []byte

+ func (privKey *EthereumPrivKey) UnmarshalJSON(enc []byte) error

+ func (privKey EthereumPrivKey) Bytes() []byte

+ func (privKey EthereumPrivKey) Equals(other PrivKey) bool

+ func (privKey EthereumPrivKey) MarshalJSON() ([]byte, error)

+ func (privKey EthereumPrivKey) PubKey() PubKey

+ func (privKey EthereumPrivKey) Sign(msg []byte) Signature

+ type EthereumPubKey []byte

+ func (p *EthereumPubKey) UnmarshalJSON(enc []byte) error

+ func (pubKey EthereumPubKey) Address() []byte

+ func (pubKey EthereumPubKey) Bytes() []byte

+ func (pubKey EthereumPubKey) Equals(other PubKey) bool

+ func (pubKey EthereumPubKey) KeyString() string

+ func (pubKey EthereumPubKey) MarshalJSON() ([]byte, error)

+ func (pubKey EthereumPubKey) VerifyBytes(msg []byte, sig_ Signature) bool

+ type EthereumSignature []byte

+ func (sig *EthereumSignature) UnmarshalJSON(enc []byte) error

+ func (sig EthereumSignature) Bytes() []byte

+ func (sig EthereumSignature) Equals(other Signature) bool

+ func (sig EthereumSignature) IsZero() bool

+ func (sig EthereumSignature) MarshalJSON() ([]byte, error)

+ func (sig EthereumSignature) SigByte() []byte

+ func (sig EthereumSignature) String() string

+ type PrivKey interface

+ Bytes func() []byte

+ Equals func(PrivKey) bool

+ PubKey func() PubKey

+ Sign func(msg []byte) Signature

+ func PrivKeyFromBytes(privKeyBytes []byte) (privKey PrivKey, err error)

+ type PrivKeyEd25519 [64]byte

+ func GenPrivKeyEd25519() PrivKeyEd25519

+ func GenPrivKeyEd25519FromSecret(secret []byte) PrivKeyEd25519

+ func (p *PrivKeyEd25519) UnmarshalJSON(enc []byte) error

+ func (p PrivKeyEd25519) MarshalJSON() ([]byte, error)

+ func (privKey PrivKeyEd25519) Bytes() []byte

+ func (privKey PrivKeyEd25519) Equals(other PrivKey) bool

+ func (privKey PrivKeyEd25519) Generate(index int) PrivKeyEd25519

+ func (privKey PrivKeyEd25519) PubKey() PubKey

+ func (privKey PrivKeyEd25519) Sign(msg []byte) Signature

+ func (privKey PrivKeyEd25519) String() string

+ func (privKey PrivKeyEd25519) ToCurve25519() *[32]byte

+ type PrivKeyS struct

+ func WrapPrivKey(pk PrivKey) PrivKeyS

+ func (p *PrivKeyS) UnmarshalJSON(data []byte) (err error)

+ func (p PrivKeyS) Empty() bool

+ func (p PrivKeyS) MarshalJSON() ([]byte, error)

+ type PrivKeySecp256k1 [32]byte

+ func GenPrivKeySecp256k1() PrivKeySecp256k1

+ func GenPrivKeySecp256k1FromSecret(secret []byte) PrivKeySecp256k1

+ func (p *PrivKeySecp256k1) UnmarshalJSON(enc []byte) error

+ func (p PrivKeySecp256k1) MarshalJSON() ([]byte, error)

+ func (privKey PrivKeySecp256k1) Bytes() []byte

+ func (privKey PrivKeySecp256k1) Equals(other PrivKey) bool

+ func (privKey PrivKeySecp256k1) PubKey() PubKey

+ func (privKey PrivKeySecp256k1) Sign(msg []byte) Signature

+ func (privKey PrivKeySecp256k1) String() string

+ type PubKey interface

+ Address func() []byte

+ Bytes func() []byte

+ Equals func(PubKey) bool

+ KeyString func() string

+ VerifyBytes func(msg []byte, sig Signature) bool

+ func PubKeyFromBytes(pubKeyBytes []byte) (pubKey PubKey, err error)

+ type PubKeyEd25519 [32]byte

+ func (p *PubKeyEd25519) UnmarshalJSON(enc []byte) error

+ func (p PubKeyEd25519) MarshalJSON() ([]byte, error)

+ func (pubKey PubKeyEd25519) Address() []byte

+ func (pubKey PubKeyEd25519) Bytes() []byte

+ func (pubKey PubKeyEd25519) Equals(other PubKey) bool

+ func (pubKey PubKeyEd25519) KeyString() string

+ func (pubKey PubKeyEd25519) String() string

+ func (pubKey PubKeyEd25519) ToCurve25519() *[32]byte

+ func (pubKey PubKeyEd25519) VerifyBytes(msg []byte, sig_ Signature) bool

+ type PubKeyS struct

+ func WrapPubKey(pk PubKey) PubKeyS

+ func (p *PubKeyS) UnmarshalJSON(data []byte) (err error)

+ func (p PubKeyS) Empty() bool

+ func (p PubKeyS) MarshalJSON() ([]byte, error)

+ type PubKeySecp256k1 [33]byte

+ func (p *PubKeySecp256k1) UnmarshalJSON(enc []byte) error

+ func (p PubKeySecp256k1) MarshalJSON() ([]byte, error)

+ func (pubKey PubKeySecp256k1) Address() []byte

+ func (pubKey PubKeySecp256k1) Bytes() []byte

+ func (pubKey PubKeySecp256k1) Equals(other PubKey) bool

+ func (pubKey PubKeySecp256k1) KeyString() string

+ func (pubKey PubKeySecp256k1) String() string

+ func (pubKey PubKeySecp256k1) VerifyBytes(msg []byte, sig_ Signature) bool

+ type Signature interface

+ Bytes func() []byte

+ Equals func(Signature) bool

+ IsZero func() bool

+ String func() string

+ func SignatureFromBytes(sigBytes []byte) (sig Signature, err error)

+ type SignatureEd25519 [64]byte

+ func (p *SignatureEd25519) UnmarshalJSON(enc []byte) error

+ func (p SignatureEd25519) MarshalJSON() ([]byte, error)

+ func (sig SignatureEd25519) Bytes() []byte

+ func (sig SignatureEd25519) Equals(other Signature) bool

+ func (sig SignatureEd25519) IsZero() bool

+ func (sig SignatureEd25519) String() string

+ type SignatureS struct

+ func WrapSignature(sig Signature) SignatureS

+ func (p *SignatureS) UnmarshalJSON(data []byte) (err error)

+ func (p SignatureS) Empty() bool

+ func (p SignatureS) MarshalJSON() ([]byte, error)

+ type SignatureSecp256k1 []byte

+ func (p *SignatureSecp256k1) UnmarshalJSON(enc []byte) error

+ func (p SignatureSecp256k1) MarshalJSON() ([]byte, error)

+ func (sig SignatureSecp256k1) Bytes() []byte

+ func (sig SignatureSecp256k1) Equals(other Signature) bool

+ func (sig SignatureSecp256k1) IsZero() bool

+ func (sig SignatureSecp256k1) String() string