Function VerifierForPublicKey

go/internal/signingalgorithm/signingalgorithm.go:88–101

(k crypto.PublicKey)

}

func VerifierForPublicKey(k crypto.PublicKey) (Verifier, error) {
	switch k := k.(type) {
	case *ecdsa.PublicKey:
		switch name := k.Params().Name; name {
		case elliptic.P256().Params().Name:
			return &ecdsaVerifier{k, crypto.SHA256}, nil
		case elliptic.P384().Params().Name:
			return &ecdsaVerifier{k, crypto.SHA384}, nil
		default:
			return nil, fmt.Errorf("signingalgorithm: unknown ECDSA curve: %s", name)
		}
	}
	return nil, fmt.Errorf("signingalgorithm: unknown public key type: %T", k)
}