194                                           const Buffer& input,  in Update()  argument
199         if (!HandleAad(additional_params, input, &error))  in Update()
202     if (!InternalUpdate(input.peek_read(), input.available_read(), output, &error))  in Update()
204     *input_consumed = input.available_read();  in Update()
215                                           const Buffer& input, const Buffer& /* signature */,  in Finish()  argument
218     if (!UpdateForFinish(additional_params, input, output_params, output, &error))  in Finish()
377 bool AesEvpOperation::HandleAad(const AuthorizationSet& input_params, const Buffer& input,  in HandleAad()  argument
405     if (input.available_read()) {  in HandleAad()
447 bool AesEvpOperation::InternalUpdate(const uint8_t* input, size_t input_length, Buffer* output,  in InternalUpdate()  argument
461     if (!EVP_CipherUpdate(&ctx_, output->peek_write(), &output_written, input, input_length)) {  in InternalUpdate()
469                                       const Buffer& input, AuthorizationSet* output_params,  in UpdateForFinish()  argument
471     if (input.available_read() || !additional_params.empty()) {  in UpdateForFinish()
473         *error = Update(additional_params, input, output_params, output, &input_consumed);  in UpdateForFinish()
476         if (input_consumed != input.available_read()) {  in UpdateForFinish()
509                                                  const Buffer& input, const Buffer& signature,  in Finish()  argument
511     if (!output->reserve(input.available_read() + AES_BLOCK_SIZE + tag_length_))  in Finish()
515         AesEvpOperation::Finish(additional_params, input, signature, output_params, output);  in Finish()
561                                                  const Buffer& input,  in Update()  argument
568     *input_consumed = input.available_read();  in Update()
572         if (!HandleAad(additional_params, input, &error))  in Update()
574         return ProcessAllButTagLengthBytes(input, output);  in Update()
577     if (!InternalUpdate(input.peek_read(), input.available_read(), output, &error))  in Update()
582 keymaster_error_t AesEvpDecryptOperation::ProcessAllButTagLengthBytes(const Buffer& input,  in ProcessAllButTagLengthBytes()  argument
584     if (input.available_read() <= tag_buf_unused()) {  in ProcessAllButTagLengthBytes()
585         BufferCandidateTagData(input.peek_read(), input.available_read());  in ProcessAllButTagLengthBytes()
589     const size_t data_available = tag_buf_length_ + input.available_read();  in ProcessAllButTagLengthBytes()
602     if (!InternalUpdate(input.peek_read(), to_process_from_input, output, &error))  in ProcessAllButTagLengthBytes()
605     BufferCandidateTagData(input.peek_read() + to_process_from_input,  in ProcessAllButTagLengthBytes()
606                            input.available_read() - to_process_from_input);  in ProcessAllButTagLengthBytes()
630                                                  const Buffer& input, const Buffer& signature,  in Finish()  argument
633     if (!UpdateForFinish(additional_params, input, output_params, output, &error))  in Finish()