crypto

package

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Versions in this module

v0

v0.22.0

Sep 21, 2018

v0.21.0

Aug 21, 2018

v0.20.1

Aug 17, 2018

Changes in this version

type CurveType

+ const CurveTypeUnset

type PublicKey

+ func (p PublicKey) IsSet() bool

+ func (p PublicKey) TendermintPubKey() tmCrypto.PubKey

type Signature

+ CurveType CurveType

+ func (*Signature) Descriptor() ([]byte, []int)

+ func (*Signature) ProtoMessage()

+ func (*Signature) XXX_MessageName() string

+ func (m *Signature) GetCurveType() CurveType

+ func (m *Signature) GetSignature() []byte

+ func (m *Signature) Reset()

+ func (sig Signature) TendermintSignature() tmCrypto.Signature

v0.20.0

Jul 24, 2018

Changes in this version

+ const AddressLength

+ var ErrIntOverflowCrypto = fmt.Errorf("proto: integer overflow")

+ var ErrInvalidLengthCrypto = fmt.Errorf("proto: negative length found during unmarshaling")

type Address

+ func (address *Address) Marshal() ([]byte, error)

+ func (address *Address) MarshalTo(data []byte) (int, error)

+ func (address *Address) Size() int

+ func (address *Address) Unmarshal(data []byte) error

+ type Addressable interface

+ Address func() Address

+ PublicKey func() PublicKey

+ func MemoizeAddressable(addressable Addressable) Addressable

+ func NewAddressable(address Address, publicKey PublicKey) Addressable

type CurveType

+ func (k CurveType) ABCIType() string

type PrivateKey

+ Key []byte

+ func (*PrivateKey) Descriptor() ([]byte, []int)

+ func (*PrivateKey) ProtoMessage()

+ func (*PrivateKey) XXX_MessageName() string

+ func (m *PrivateKey) Marshal() (dAtA []byte, err error)

+ func (m *PrivateKey) MarshalTo(dAtA []byte) (int, error)

+ func (m *PrivateKey) Reset()

+ func (m *PrivateKey) Size() (n int)

+ func (m *PrivateKey) Unmarshal(dAtA []byte) error

+ func (p *PrivateKey) Reinitialise() error

+ func (p PrivateKey) String() string

type PublicKey

+ Key []byte

+ func PublicKeyFromABCIPubKey(pubKey abci.PubKey) (PublicKey, error)

+ func PublicKeyFromTendermintPubKey(pubKey tmCrypto.PubKey) (PublicKey, error)

+ func (*PublicKey) Descriptor() ([]byte, []int)

+ func (*PublicKey) ProtoMessage()

+ func (*PublicKey) XXX_MessageName() string

+ func (m *PublicKey) GetCurveType() CurveType

+ func (m *PublicKey) GetKey() []byte

+ func (m *PublicKey) Marshal() (dAtA []byte, err error)

+ func (m *PublicKey) MarshalTo(dAtA []byte) (int, error)

+ func (m *PublicKey) Reset()

+ func (m *PublicKey) Size() (n int)

+ func (m *PublicKey) Unmarshal(dAtA []byte) error

type Signature

+ func (sig *Signature) Unmarshal(data []byte) error

+ func (sig *Signature) UnmarshalText(hexBytes []byte) error

+ func (sig Signature) Marshal() ([]byte, error)

+ func (sig Signature) MarshalText() ([]byte, error)

+ func (sig Signature) MarshalTo(data []byte) (int, error)

+ func (sig Signature) Size() int

+ func (sig Signature) String() string

v0.19.0

Jun 26, 2018

Changes in this version

+ const AddressHexLength

+ var ZeroAddress = Address

+ func DecodePublicKeyFixedWidth(buf []byte, publicKey *PublicKey) (int, error)

+ func EnsureEd25519PrivateKeyCorrect(candidatePrivateKey ed25519.PrivateKey) error

+ func PublicKeyLength(curveType CurveType) int

+ type Address binary.Word160

+ func AddressFromBytes(bs []byte) (address Address, err error)

+ func AddressFromHexString(str string) (Address, error)

+ func AddressFromWord256(addr binary.Word256) Address

+ func MaybeAddressFromBytes(bs []byte) (*Address, error)

+ func MustAddressFromBytes(addr []byte) Address

+ func NewContractAddress(caller Address, sequence uint64) (newAddr Address)

+ func (address *Address) UnmarshalJSON(data []byte) error

+ func (address *Address) UnmarshalText(text []byte) error

+ func (address Address) Bytes() []byte

+ func (address Address) MarshalJSON() ([]byte, error)

+ func (address Address) MarshalText() ([]byte, error)

+ func (address Address) String() string

+ func (address Address) Word256() binary.Word256

+ type Addresses []Address

+ func (as Addresses) Len() int

+ func (as Addresses) Less(i, j int) bool

+ func (as Addresses) Swap(i, j int)

+ type CurveType int8

+ const CurveTypeEd25519

+ const CurveTypeSecp256k1

+ func CurveTypeFromString(s string) (CurveType, error)

+ func (k CurveType) Byte() byte

+ func (k CurveType) String() string

+ type ErrInvalidCurve string

+ func (err ErrInvalidCurve) Error() string

+ type PrivateKey struct

+ CurveType CurveType

+ PrivateKey []byte

+ PublicKey []byte

+ func GeneratePrivateKey(random io.Reader, curveType CurveType) (PrivateKey, error)

+ func PrivateKeyFromRawBytes(privKeyBytes []byte, curveType CurveType) (PrivateKey, error)

+ func PrivateKeyFromSecret(secret string, curveType CurveType) PrivateKey

+ func (p PrivateKey) GetPublicKey() PublicKey

+ func (p PrivateKey) RawBytes() []byte

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

+ type PublicKey struct

+ CurveType CurveType

+ PublicKey []byte

+ func PublicKeyFromBytes(bs []byte, curveType CurveType) (PublicKey, error)

+ func (p *PublicKey) UnmarshalJSON(text []byte) error

+ func (p *PublicKey) UnmarshalText(text []byte) error

+ func (p PublicKey) ABCIPubKey() abci.PubKey

+ func (p PublicKey) Address() Address

+ func (p PublicKey) AddressHashType() string

+ func (p PublicKey) Encode() []byte

+ func (p PublicKey) IsValid() bool

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

+ func (p PublicKey) MarshalText() ([]byte, error)

+ func (p PublicKey) RawBytes() []byte

+ func (p PublicKey) String() string

+ func (p PublicKey) Verify(msg []byte, signature Signature) bool

+ type PublicKeyJSON struct

+ CurveType string

+ PublicKey string

+ type Signable interface

+ SignBytes func(chainID string) ([]byte, error)

+ type Signature struct

+ Signature binary.HexBytes

+ func SignatureFromBytes(bs []byte, curveType CurveType) (Signature, error)

+ func (sig Signature) RawBytes() []byte

+ type Signer interface

+ Sign func(msg []byte) (Signature, error)

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