Messages in this thread | | | From | Yann Droneaud <> | Date | Wed, 20 Sep 2017 13:18:04 +0200 | Subject | Re: [kernel-hardening] [PATCH v2 0/5] stackprotector: ascii armor the stack canary |
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Hi,
Le mardi 19 septembre 2017 à 19:16 +0200, Solar Designer a écrit : > > We could put/require a NUL in the middle of the canary, > but with the full canary being only 64-bit at most that would also > make some attacks easier. >
Are you suggesting to randomly select which byte to set to 0 in each canary ?
Regards.
-- Yann Droneaud OPTEYA
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