US 12,579,106 B2 · Method for performing integrity check, and electronic device using same

Abstract

An electronic device includes: an auxiliary storage device configured to manage a file stored in a log-structured file system; a main storage device; and a processor operatively connected to the auxiliary storage device and the main storage device. The processor is configured to: inspect metadata of the auxiliary storage device; identify a location of a node of the file in the metadata; read information of the node of the file in the identified location of the node of the file; arrange the node of the file, based on the information of the node of the file; read information of the arranged node of the file; store the information of the arranged node of the file in the main storage device; and inspect the stored information of the arranged node of the file in the main storage device.

Claims10

Dependent claims

An electronic device comprising:

an auxiliary storage device configured to manage a file stored in a log-structured file system;
a main storage device;
and
a processor operatively connected to the auxiliary storage device and the main storage device;
wherein the processor is configured to:
inspect metadata of the auxiliary storage device;
identify locations of nodes of the file in the metadata;
read information corresponding to the nodes positioned at the identified locations;
arrange, based on the read information, the nodes in one of an ascending order or a descending order of a designated number of blocks where each of the nodes is stored at;
store the information of the arranged nodes in the main storage device;
and
inspect the stored information of the arranged nodes in the main storage device.

9 more elements

Dependencies are inferred from the claim text.

Method for performing integrity check, and electronic device using same

Life of this patent

Method for performing integrity check, and electronic device using same

Life of this patent

Abstract

Claims10