359     size_t ciphertext_size;  in wrap_data()  local
406                                &ciphertext_size));  in wrap_data()
414     SYS_CHECK(fwrite(buffer, 1, ciphertext_size,  in wrap_data()
415                      output_file) == ciphertext_size);  in wrap_data()
443     size_t ciphertext_size = 0;  in unwrap_data()  local
467     ciphertext_size =  in unwrap_data()
470     if (ciphertext_size < header.payload_size) {  in unwrap_data()
477     SYS_CHECK((buffer = calloc(1, ciphertext_size)) != NULL);  in unwrap_data()
478     SYS_CHECK(fread(buffer, 1, ciphertext_size,  in unwrap_data()
479                     input_file) == ciphertext_size);  in unwrap_data()
492                                buffer, ciphertext_size,  in unwrap_data()
493                                buffer, ciphertext_size,  in unwrap_data()
518         mbedtls_platform_zeroize(buffer, ciphertext_size);  in unwrap_data()