lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <a05d07dc-1623-012c-5120-e30f64decae7@intel.com>
Date:   Mon, 12 Apr 2021 08:36:12 -0700
From:   Dave Hansen <dave.hansen@...el.com>
To:     Raoul Strackx <raoul.strackx@...tanix.com>,
        Jarkko Sakkinen <jarkko@...nel.org>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        x86@...nel.org, "H. Peter Anvin" <hpa@...or.com>,
        linux-sgx@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/3] x86/sgx: eextend ioctl

On 4/12/21 1:59 AM, Raoul Strackx wrote:
> This patch set adds a new ioctl to enable userspace to execute EEXTEND
> leaf functions per 256 bytes of enclave memory. With this patch in place,
> Linux will be able to build all valid SGXv1 enclaves.

This didn't cover why we need a *NEW* ABI for this instead of relaxing
the page alignment rules in the existing one.

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ