139         let mut output = vec_try![0; data.len() + crypto::aes::BLOCK_SIZE]?;  in update()  localVariable
142             .update(data, &mut output)  in update()
144         output.truncate(out_len);  in update()
145         Ok(output)  in update()
149         let mut output = vec_try![0; crypto::aes::BLOCK_SIZE]?;  in finish()  localVariable
150         let out_len = ossl!(self.crypter.finalize(&mut output))?;  in finish()
151         output.truncate(out_len);  in finish()
152         Ok(output)  in finish()
174         let mut output = vec_try![0; crypto::aes::BLOCK_SIZE + self.mode.tag_len()]?;  in finish()  localVariable
178             .finalize(&mut output)  in finish()
183             .get_tag(&mut output[offset..offset + self.mode.tag_len()])  in finish()
185         output.truncate(offset + self.mode.tag_len());  in finish()
186         Ok(output)  in finish()
227         let mut output = vec_try![0; data.len()]?;  in update()  localVariable
232                 .update(&self.pending_input_tail[..cipherable_from_pending], &mut output)  in update()
241                 .update(&data[..cipherable_from_data], &mut output[offset..])  in update()
245         output.truncate(offset);  in update()
253         Ok(output)  in update()
272         let mut output = Vec::new();  in finish()  localVariable
275             .finalize(&mut output)  in finish()
284         Ok(output)  in finish()