@class NSString; @protocol TSPComponentWriteChannel; @interface TSPCryptoComponentWriteChannel : NSObject <TSPComponentWriteChannel> { id<TSPComponentWriteChannel> _writeChannel; struct _CCCryptor { } *_cryptor; char *_buffer; struct { unsigned int ctx[96]; } _ccHmacContext; } @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)close; - (void)dealloc; - (void).cxx_destruct; - (void)writeData:(id)a0; - (void)_writeData:(id)a0 updateHmac:(BOOL)a1; - (id)initWithWriteChannel:(id)a0 encryptionKey:(id)a1; @end