Re: hardened malloc is big and slow

2022-09-15 Thread Daniel Micay via devel
On Wed, Sep 07, 2022 at 08:39:56AM -0700, John Reiser wrote: > On 9/5/22 19:45, Daniel Micay wrote: > > On Wed, Aug 31, 2022 at 10:19:51AM -0700, John Reiser wrote: > > > > Bottom line opinion: hardened_malloc ... costs too much. > > > > > > Attempting to be constructive: Psychologically, I might

Re: hardened malloc is big and slow

2022-09-05 Thread Daniel Micay via devel
On Wed, Aug 31, 2022 at 05:59:42PM +0200, Pablo Mendez Hernandez wrote: > Adding Daniel for awareness. Why was the heavyweight rather than lightweight configuration used? Why compare with all the expensive optional security features enabled? Even the lightweight configuration has 2 of the optional

Re: hardened malloc is big and slow

2022-09-05 Thread Daniel Micay via devel
On Wed, Aug 31, 2022 at 10:19:51AM -0700, John Reiser wrote: > > Bottom line opinion: hardened_malloc ... costs too much. > > Attempting to be constructive: Psychologically, I might be willing to pay > a "security tax" of something like 17%, partly on the basis of similarity > to the VAT rate (Val

Re: hardened memory allocate port to linux-fedora system for secutiry

2022-08-29 Thread Daniel Micay via devel
On Mon, Aug 15, 2022 at 07:39:46PM -0700, John Reiser wrote: > On 8/13/22, Demi Marie Obenour wrote: > > On 8/13/22, Kevin Kofler via devel wrote: > > > martin luther wrote: > > > > should we implement https://github.com/GrapheneOS/hardened_malloc/ > > > > it is hardened memory allocate it will inc

Re: hardened memory allocate port to linux-fedora system for secutiry

2022-08-26 Thread Daniel Micay via devel
On Mon, Aug 15, 2022 at 07:39:46PM -0700, John Reiser wrote: > On 8/13/22, Demi Marie Obenour wrote: > > On 8/13/22, Kevin Kofler via devel wrote: > > > martin luther wrote: > > > > should we implement https://github.com/GrapheneOS/hardened_malloc/ > > > > it is hardened memory allocate it will inc