countersigner

Documentation

Index

• Constants
• func Countersign(target cose.Sign1Message, hostport string, embedInSignature bool) ([]byte, error)
• func GetCountersignHeaders(hostport string) cose.Headers
• func ToBeSigned(target cose.Sign1Message, csHeaders cose.Headers) ([]byte, error)
• func Verify(countersignature cose.Sign1Message, target cose.Sign1Message) error

Constants

const COSE_Countersignature0_header = int64(12)

const COSE_Countersignature_header = int64(11)

Functions

func Countersign

func Countersign(target cose.Sign1Message, hostport string, embedInSignature bool) ([]byte, error)

Using full COSE_Countersignature aka cose.Sign1Message

func GetCountersignHeaders

func GetCountersignHeaders(hostport string) cose.Headers

func ToBeSigned

func ToBeSigned(target cose.Sign1Message, csHeaders cose.Headers) ([]byte, error)

ToBeSigned constructs Countersign_structure, computes and returns ToBeSigned.

Reference: https://datatracker.ietf.org/doc/html/rfc9338#section-3.3

func Verify

func Verify(countersignature cose.Sign1Message, target cose.Sign1Message) error