[lkml]   [2000]   [Aug]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    Subjectsigned exec, was: Re: When to submit something? and: signed executables.

    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


    Martin "MaD" Douda
    WEB: (up to 160 characters) PHONE:+420603752779
    PGP:ID=0x6FE43023 Fingerprint:E495 11DA EF6E 0DD6 965A 54F3 888E CC9E 6FE4 3023
    Neznalost zakonu neomlouva. Murhy.

    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to
    Please read the FAQ at

     \ /
      Last update: 2005-03-22 12:37    [W:0.021 / U:24.424 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site