For each block, in addition to the data itself, the server also stores the block’s write access information, which consists of the hash of the write key (H(Wkey)) and the revision number (Vid).
For each block, in addition to the data itself, the server also stores the block's write access information, which consists of the hash of the write key (H(Wkey)) and the revision number (Vid).
For each block, in addition to the data itself, the server also stores the block's write access information, which consists of the hash of the write key (H (Wkey)) and the revision number (Vid).