Date: Fri, 23 Oct 2015 13:45:25 -0400 From: "Michael B. Eichorn" <ike@michaeleichorn.com> To: "O. Hartmann" <ohartman@zedat.fu-berlin.de>, freebsd-questions <freebsd-questions@freebsd.org> Subject: Re: replace uname -a informational string Message-ID: <1445622325.1169.29.camel@michaeleichorn.com> In-Reply-To: <20151023090805.5484ce9b@freyja.zeit4.iv.bundesimmobilien.de> References: <20151023090805.5484ce9b@freyja.zeit4.iv.bundesimmobilien.de>
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--=-6KUt5cLyufS2Gb5vDwad Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Fri, 2015-10-23 at 09:08 +0200, O. Hartmann wrote: > For security purposes, I need to replace the informations given by > "uname -a" > to hode the kernel build system, name et cetera. I presume you intendend 'hide' here? If you want to scrub a binaries of _all_ information about the building system this is a problem Debian is actively working on called 'reproducible builds' but is not possible today. https://reproducible.debian.net If you want to hide the hostname, why not just build with a different hostname set? >=20 > Is there a way to achieve this via setting some knobs in the process of > a > buildkernel? >=20 > Please CC me, I'm not subscriber of the list. >=20 > Kind regards and thanks in advance, >=20 > O. 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