Invention Grant
- Patent Title: Method and an apparatus to implement secure system call wrappers
- Patent Title (中): 实现安全系统呼叫包装器的方法和装置
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Application No.: US12393997Application Date: 2009-02-26
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Publication No.: US08561090B2Publication Date: 2013-10-15
- Inventor: James P. Schneider
- Applicant: James P. Schneider
- Applicant Address: US NC Raleigh
- Assignee: Red Hat, Inc.
- Current Assignee: Red Hat, Inc.
- Current Assignee Address: US NC Raleigh
- Agency: Lowenstein Sandler LLP
- Main IPC: G06F3/00
- IPC: G06F3/00
Abstract:
Some embodiments of a method and an apparatus to a method and an apparatus to implement secure system call wrapper have been presented. In one embodiment, a system call wrapper is used to validate parameters of a system call directed to a kernel from a user-space process. The user-space process supplies the parameters of the system call. The parameters are protected from being accessed by processes in the user-space after the parameters have been validated.
Public/Granted literature
- US20100218201A1 METHOD AND AN APPARATUS TO IMPLEMENT SECURE SYSTEM CALL WRAPPERS Public/Granted day:2010-08-26
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