From 2d892e58ad8947219b16042c28219ccf034c5375 Mon Sep 17 00:00:00 2001 From: Daniel Micay Date: Mon, 5 Nov 2018 18:05:56 -0500 Subject: [PATCH] per-slab canary values are good enough for now --- README.md | 2 -- 1 file changed, 2 deletions(-) diff --git a/README.md b/README.md index bb5617e..6b8def0 100644 --- a/README.md +++ b/README.md @@ -211,8 +211,6 @@ was a bit less important and if a core goal was finding latent bugs. and then later detect overflows/underflows * High entropy per-slab random values * Leading byte is zeroed to contain C string overflows - * [in-progress] Mangled into a unique value per slab slot (although not - with a strong keyed hash due to performance limitations) * Possible slab locations are skipped and remain memory protected, leaving slab size class regions interspersed with guard pages * Zero size allocations are a dedicated size class with the entire region