var (
	ErrTokenIsNotValid     = errors.New("The token is not valid")
	ErrSignatureIsNotValid = errors.New("Signature is not valid")
	ErrTokenHasExpired     = errors.New("The token has expired")
	ErrAlgorithmIsNotValid = fmt.Errorf("Algorithm is not valid. Valid algorithms values are: [%s, %s]", AlgorithmHS256, AlgorithmHS512)
)

type Algorithm string

const (
	AlgorithmHS256 Algorithm = "HS256"
	AlgorithmHS512 Algorithm = "HAS512"
)

type NewProviderOptions struct {
	VerifyingKeys [][]byte
}

type Provider struct {
	// contains filtered or unexported fields
}

type TokenOptions struct {
	ExpirationTime *time.Time
	NotBefore      *time.Time
}

type Type string

const (
	TypeJWT Type = "JWT"
)