@class NSMutableData;
@interface _MFSecCMSEncoder : MFBufferedDataConsumer {
int _SecCMSError;
struct SecCmsEncoderStr { } *_encoder;
struct SecCmsMessageStr { } *_message;
NSMutableData *_singleShot;
}
- (long long)appendData:(id)a0;
- (void)dealloc;
- (void)done;
- (id)data;
- (void).cxx_destruct;
@end