3 ms·
> traffic analysis tell the adversary a wealth of information. When it comes to communication. iCloud is file storage. Data at rest encryption.
by rapsey 5y ago
> traffic analysis tell the adversary a wealth of information.
When it comes to communication. iCloud is file storage. Data at rest encryption.
- fulafel 5y agoIO requests are communication.
- rapsey 5y agoThis kind has very little useful information.
- fulafel 5y agoExact byte sizes of files in sets of files in a io pattern, combined with timestamps, with many occurrences (=chances at correlation), are very distinguishing.
- joshuamorton 5y agoYeah, but the design you're assuming isn't the only way to build a storage system, and other approaches are both more secure and more performant!