@interface HMFMACAddress : HMFHardwareAddress <NSCopying, NSSecureCoding> @property (class, readonly) BOOL supportsSecureCoding; - (id)initWithAddressString:(id)a0 length:(unsigned long long)a1; - (id)initWithAddressData:(id)a0; - (id)initWithMACAddressString:(id)a0; @end