StanLin
2019-05-07 18:12:59 +08:00
再来看看对 iCloud 的描述。
"Each file is broken into chunks and encrypted by iCloud using AES-128 and a key derived from each chunk ’ s contents that utilizes SHA-256. The keys and the file ’ s metadata are stored by Apple in the user ’ s iCloud account. The encrypted chunks of the file are stored, without any user-identifying information or the keys, using both Apple and third-party storage services."