- Patent Title: Normalizing entry point instructions in executable program files
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Application No.: US16022587Application Date: 2018-06-28
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Publication No.: US10909243B2Publication Date: 2021-02-02
- Inventor: Zden{hacek over (e)}k Breitenbacher
- Applicant: Avast Software s.r.o.
- Applicant Address: CZ Prague
- Assignee: Avast Software s.r.o.
- Current Assignee: Avast Software s.r.o.
- Current Assignee Address: CZ Prague
- Agency: Erickson Kernell IP, LLC
- Main IPC: G06F21/00
- IPC: G06F21/00 ; G06F21/56 ; G06F8/41

Abstract:
Systems and methods for normalizing entry point instructions include receiving a scope of instructions starting at an entry point of executable code. For each instruction in the scope of instructions, a determination is made if the instruction performs an ineffective operation or if the instruction, in combination with another instruction, renders either or both instructions ineffective. Ineffective instructions are filtered such that they do not appear in an output buffer.
Public/Granted literature
- US20190005238A1 NORMALIZING ENTRY POINT INSTRUCTIONS IN EXECUTABLE PROGRAM FILES Public/Granted day:2019-01-03
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