Invention Grant
- Patent Title: Method for securing at least one memory zone of an electronic device, corresponding securing module, electronic device and computer program
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Application No.: US16063028Application Date: 2016-12-12
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Publication No.: US10795808B2Publication Date: 2020-10-06
- Inventor: David Naccache , Remi Geraud , Hiba Koudoussi
- Applicant: INGENICO GROUP
- Applicant Address: FR Paris
- Assignee: INGENICO GROUP
- Current Assignee: INGENICO GROUP
- Current Assignee Address: FR Paris
- Agency: Westman, Champlin & Koehler, P.A.
- Agent David D. Brush
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@f74fe00
- International Application: PCT/EP2016/080684 WO 20161212
- International Announcement: WO2017/102663 WO 20170622
- Main IPC: G06F12/02
- IPC: G06F12/02 ; G06F21/54 ; G06F21/56 ; G06F12/14
Abstract:
A method for securing at least one memory zone of an electronic device. The method includes: detecting deallocation of at least one portion of the memory zone, a so-called deallocated portion; replacing at least one part of the deallocated portion with at least one predetermined instruction, a so-called warning instruction, or at least one combination of predetermined instructions, a so-called warning instruction combination; and marking the deallocated portion.
Public/Granted literature
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