Data storage system file integrity check
Abstract:
An integrity check for a first file is initiated. In response, a first key corresponding to the first file is obtained. The first file is hashed to determine that the first key is not equivalent to the hashed first file. A second key is then obtained that corresponds to the hashed first file. A second file is then obtained using the second key. This second file is hashed to determine whether the second key is equivalent to the hashed second file. Integrity of the first file is confirmed if the second key is equivalent to the hashed second file or integrity of the first file is rejected if the second key is not equivalent to the hashed second file. Related apparatus, systems, techniques and articles are also described.
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