Messages in this thread | | | Date | Mon, 21 Aug 2000 20:31:28 +0200 (CEST) | From | Martin MaD Douda <> | Subject | signed exec, was: Re: When to submit something? and: signed executables. |
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Just a few questions for you:
1. How much slowes your module down the system? 2. You have kernel MD5ing a few megabyte executable. Are all processes other stopped (kernel is not reentrant) during this? 3. Do you solve shared libraries modification? 4. Isn't "chattr +i" sufficient protection with much less impact on performance?
Martin
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