sigs

package

v0.0.0-...-041d6b2 Latest Latest Go to latest Published: Sep 2, 2021 License: MIT Imports: 5 Imported by: 0

Details

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Repository

github.com/Secured-Finance/dione

Documentation ¶

Index ¶

func CheckTaskSignature(ctx context.Context, task *types.DioneTask, worker address.Address) error
func Generate(sigType types.SigType) ([]byte, error)
func RegisterSignature(typ types.SigType, vs SigShim)
func Sign(sigType types.SigType, privkey []byte, msg []byte) (*types.Signature, error)
func ToPublic(sigType types.SigType, pk []byte) ([]byte, error)
func Verify(sig *types.Signature, addrByte []byte, msg []byte) error
type SigShim

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func CheckTaskSignature ¶

func CheckTaskSignature(ctx context.Context, task *types.DioneTask, worker address.Address) error

func Generate ¶

func Generate(sigType types.SigType) ([]byte, error)

Generate generates private key of given type

func RegisterSignature ¶

func RegisterSignature(typ types.SigType, vs SigShim)

RegisterSignature should be only used during init

func Sign ¶

func Sign(sigType types.SigType, privkey []byte, msg []byte) (*types.Signature, error)

Sign takes in signature type, private key and message. Returns a signature for that message. Valid sigTypes are: "ed25519"

func ToPublic ¶

func ToPublic(sigType types.SigType, pk []byte) ([]byte, error)

ToPublic converts private key to public key

func Verify ¶

func Verify(sig *types.Signature, addrByte []byte, msg []byte) error

Verify verifies signatures

Types ¶

type SigShim ¶

type SigShim interface {
	GenPrivate() ([]byte, error)
	ToPublic(pk []byte) ([]byte, error)
	Sign(pk []byte, msg []byte) ([]byte, error)
	Verify(sig []byte, a []byte, msg []byte) error
}

SigShim is used for introducing signature functions

Source Files ¶

View all Source files

sigs.go

Directories ¶

Path	Synopsis
ed25519
secp

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