@class _SFAuthenticatedEncryptionOperation, _SFECDHOperation;
@protocol SFDigestOperation;
@interface SFIESOperation_Ivars : NSObject {
long long curve;
_SFECDHOperation *diffieHellmanOperation;
_SFAuthenticatedEncryptionOperation *encryptionOperation;
id<SFDigestOperation> digestOperation;
}
- (void).cxx_destruct;
@end