crypto

Documentation

Index

• Constants
• func Sign(sigInput, signKey common.RawBytes, signAlgo string) (common.RawBytes, error)
• func Verify(sigInput, sig, verifyKey common.RawBytes, signAlgo string) error

Constants

const (
	Ed25519                    = "ed25519"
	Curve25519xSalsa20Poly1305 = "curve25519xsalsa20poly1305"
)

Available asymmetric crypto algorithms. The values must be lower case.

const (
	InvalidKeySize      = "Invalid key size"
	UnsupportedSignAlgo = "Unsupported signing algorithm"
	InvalidSignature    = "Invalid signature"
)

Functions

func Sign

func Sign(sigInput, signKey common.RawBytes, signAlgo string) (common.RawBytes, error)

Sign takes a signature input and a signing key to create a signature. Currently only ed25519 is supported

func Verify

func Verify(sigInput, sig, verifyKey common.RawBytes, signAlgo string) error

Verify takes a signature input and a verifying key and returns an error, if the signature does not match. Currently only ed25519 is supported.