3 ms·
The filesystem encryption used on iOS probably makes deduplication even less effective.
by Scaevolus 7y ago
The filesystem encryption used on iOS probably makes deduplication even less effective.
- vardump 7y agoDepends on the layering order. You can do both dedup and encryption in the same time, if the encryption occurs on a lower layer.
- eridius 7y agoEncryption in iOS is per-file. I'm not sure the OS really wants to go ahead and individual decrypt large numbers of files just to check if there are any duplicated blocks.