package ports

import "galaxy/authsession/internal/domain/common"

// IDGenerator generates stable domain identifiers for new challenges and
// device sessions.
type IDGenerator interface {
	// NewChallengeID returns a fresh challenge identifier.
	NewChallengeID() (common.ChallengeID, error)

	// NewDeviceSessionID returns a fresh device-session identifier.
	NewDeviceSessionID() (common.DeviceSessionID, error)
}