[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
hardening
|
From: |
ng0 |
|
Subject: |
hardening |
|
Date: |
Mon, 29 Jan 2018 12:44:09 +0000 |
Hi,
as we've long talked and not really taken action on hardening builds
I've started working on an opt-in way as last discussed in
september 2016, modifying the gnu-build-system with a
#:hardening-flags keyword.
For my testing purposes I will use
> CFLAGS="-fPIE -fstack-protector-all -D_FORTIFY_SOURCE=2" LDFLAGS="-Wl,-z,now
> -Wl,-z,relro"
which is used by Gentoo, but adjustments (wether to opt-in or
opt-out) will be made.
--
ng0 :: https://ea.n0.is
A88C8ADD129828D7EAC02E52E22F9BBFEE348588 :: https://ea.n0.is/keys/