公开(公告)号：US11093588B2

公开(公告)日：2021-08-17

申请号：US15633045

申请日：2017-06-26

Applicant: Micron Technology, Inc.

Inventor： Donald M. Morgan ,  Joseph C. Sher

IPC: G06F21/14 ,  G06F12/14 ,  G06F21/62

Abstract: Data obfuscation is generally discussed herein. In one or more embodiments, a memory circuit can include a storage portion including entries with corresponding addresses, one or more of the entries configured to include data stored thereon, and processing circuitry to read first data from a first entry of the entries, alter the first data by at least one of: (1) flipping one or more bits of the first data, (2) scrambling two or more bits of the first data, and (3) altering an address of the first data, and write the altered first data to the storage portion.

公开(公告)号：US20180373850A1

公开(公告)日：2018-12-27

申请号：US15633045

申请日：2017-06-26

Applicant: Micron Technology, Inc.

Inventor： Donald M. Morgan ,  Joseph C. Sher

IPC: G06F21/14 ,  G06F12/14

Abstract: Data obfuscation is generally discussed herein. In one or more embodiments, a memory circuit can include a storage portion including entries with corresponding addresses, one or more of the entries configured to include data stored thereon, and processing circuitry to read first data from a first entry of the entries, alter the first data by at least one of: (1) flipping one or more bits of the first data, (2) scrambling two or more bits of the first data, and (3) altering an address of the first data, and write the altered first data to the storage portion.