crypto

package

v0.2.0 Latest Latest Go to latest Published: Mar 13, 2019 License: AGPL-3.0 Imports: 8 Imported by: 0

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Repository

github.com/stratumn/go-node

Documentation ¶

Index ¶

Variables
type KeyType
- func (KeyType) EnumDescriptor() ([]byte, []int)
- func (x KeyType) String() string
type Signature
- func Sign(ctx context.Context, sk ic.PrivKey, payload []byte) (*Signature, error)

Constants ¶

This section is empty.

Variables ¶

View Source

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

View Source

var (
	// ErrInvalidKeyType is returned when the cryptographic key scheme isn't supported.
	ErrInvalidKeyType = errors.New("given key type isn't supported yet")
)

View Source

var KeyType_name = map[int32]string{
	0: "RSA",
	1: "ECDSA",
	2: "Ed25519",
	3: "Secp256k1",
}

View Source

var KeyType_value = map[string]int32{
	"RSA":       0,
	"ECDSA":     1,
	"Ed25519":   2,
	"Secp256k1": 3,
}

Functions ¶

This section is empty.

Types ¶

type KeyType ¶

type KeyType int32

Types of digital keys supported.

const (
	KeyType_RSA       KeyType = 0
	KeyType_ECDSA     KeyType = 1
	KeyType_Ed25519   KeyType = 2
	KeyType_Secp256k1 KeyType = 3
)

func (KeyType) EnumDescriptor ¶

func (KeyType) EnumDescriptor() ([]byte, []int)

func (KeyType) String ¶

func (x KeyType) String() string

type Signature ¶

type Signature struct {
	KeyType              KeyType  `protobuf:"varint,1,opt,name=key_type,json=keyType,proto3,enum=stratumn.node.core.crypto.KeyType" json:"key_type,omitempty"`
	PublicKey            []byte   `protobuf:"bytes,2,opt,name=public_key,json=publicKey,proto3" json:"public_key,omitempty"`
	Signature            []byte   `protobuf:"bytes,3,opt,name=signature,proto3" json:"signature,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

A digital signature.

func Sign ¶

func Sign(ctx context.Context, sk ic.PrivKey, payload []byte) (*Signature, error)

Sign signs the given payload with the given private key.

func (*Signature) Descriptor ¶

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

func (*Signature) GetKeyType ¶

func (m *Signature) GetKeyType() KeyType

func (*Signature) GetPublicKey ¶

func (m *Signature) GetPublicKey() []byte

func (*Signature) GetSignature ¶

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

func (*Signature) Marshal ¶

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

func (*Signature) MarshalTo ¶

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

func (*Signature) ProtoMessage ¶

func (*Signature) ProtoMessage()

func (*Signature) Reset ¶

func (m *Signature) Reset()

func (*Signature) Size ¶

func (m *Signature) Size() (n int)

func (*Signature) String ¶

func (m *Signature) String() string

func (*Signature) Unmarshal ¶

func (m *Signature) Unmarshal(dAtA []byte) error

func (*Signature) Verify ¶

func (s *Signature) Verify(ctx context.Context, payload []byte) (ok bool)

Verify verifies a signature.

func (*Signature) XXX_DiscardUnknown ¶ added in v0.2.0

func (m *Signature) XXX_DiscardUnknown()

func (*Signature) XXX_Marshal ¶ added in v0.2.0

func (m *Signature) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*Signature) XXX_Merge ¶ added in v0.2.0

func (dst *Signature) XXX_Merge(src proto.Message)

func (*Signature) XXX_Size ¶ added in v0.2.0

func (m *Signature) XXX_Size() int

func (*Signature) XXX_Unmarshal ¶ added in v0.2.0

func (m *Signature) XXX_Unmarshal(b []byte) error

Source Files ¶

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