-1
In one paper I read that we can detect errors in the transmitted file by zipping and unzip, but I have doubts.
For data integrity check, what if we do some operations before sending the data
If you cannot unzip at the receiving end, then you know that some bits must have switched (presumably, CRC not catching it)
I wondered, could we be sure all data errors were detected by doing this?
Thank you for your answer, could you tell me the name? – Arash – 2020-02-27T02:35:50.763
2Unfortunately, it's macOS's built-in decompression/unarchiving code that is automatically invoked when you double-click on a .zip file (or other archive file) in the macOS Finder (filesystem browser). That code is probably also used in iOS and iPadOS, so decompressing zip files in the Files app in iOS and iPadOS probably doesn't check checksums either. – Spiff – 2020-02-27T02:39:01.310