func NewSigner(h *keyset.Handle) (bbsapi.Signer, error) {
	return NewSignerWithKeyManager(h, nil)
}
NewSigner returns a BBS Signer primitive from the given keyset handle.
package bbs
import (
	"fmt"
	"github.com/google/tink/go/core/cryptofmt"
	"github.com/google/tink/go/core/primitiveset"
	"github.com/google/tink/go/core/registry"
	"github.com/google/tink/go/keyset"
	tinkpb "github.com/google/tink/go/proto/tink_go_proto"
	bbsapi "github.com/hyperledger/aries-framework-go/pkg/crypto/tinkcrypto/primitive/bbs/api"
)