MAGNETIZATION MAP OF A STORAGE MEDIUM

摘要

To read data from a storage medium, a magnetization map of the data stored on at least one portion of the storage medium is obtained. The magnetization map is analyzed to obtain intermediate data corresponding to the data stored on the at least one portion of storage medium. Further, the intermediate data is converted into the user data based on format emulation of a data storage format of the storage medium. The conversion of the intermediate data includes decrypting the intermediate data to obtain the user data.

主权项

1. A data reader comprising:
a processor; and a non-transitory computer-readable medium comprising instructions executable by the processor to:
receive a magnetization map of a storage medium;transform the magnetization map into intermediate data, wherein the intermediate data is indicative of a binary format of the magnetization map; andextract user data from the intermediate data, wherein the user data is extracted based on format emulation of a data storage format of the storage medium.