From: Ian Campbell <Ian.Campbell@citrix.com>
To: David Vrabel <david.vrabel@citrix.com>
Cc: xen-devel@lists.xenproject.org,
Roger Pau Monne <roger.pau@citrix.com>,
Ian Jackson <ian.jackson@eu.citrix.com>,
Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Subject: Re: [PATCH 2/8] libxl: add libxl__random_bytes() which fills a buffer with random bytes
Date: Wed, 18 Jun 2014 12:28:29 +0100 [thread overview]
Message-ID: <1403090909.25575.8.camel@kazak.uk.xensource.com> (raw)
In-Reply-To: <1402585478-3389-3-git-send-email-david.vrabel@citrix.com>
On Thu, 2014-06-12 at 16:04 +0100, David Vrabel wrote:
> The random bytes are obtained from /dev/urandom and are suitable for
> almost all uses (except for generating long-lived secure keys).
>
> Documentation suggests that /dev/urandom is widely available on Unix-like
> systems (such FreeBSD and NetBSD).
This seems likely to me. Roger, can you confirm?
> A public libxl_random_bytes() (or similar) could be trivially added,
> if this required in the future.
>
> Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
next prev parent reply other threads:[~2014-06-18 11:28 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-12 15:04 [PATCHv5 0/8] tools: rework VM Generation ID David Vrabel
2014-06-12 15:04 ` [PATCH 1/8] libxc: allow xc_get/set_hvm_param() to get/set 64-bit values David Vrabel
2014-06-18 11:26 ` Ian Campbell
2014-06-18 13:05 ` Ian Campbell
2014-06-12 15:04 ` [PATCH 2/8] libxl: add libxl__random_bytes() which fills a buffer with random bytes David Vrabel
2014-06-18 11:28 ` Ian Campbell [this message]
2014-06-18 11:43 ` Roger Pau Monné
2014-06-18 13:10 ` Ian Campbell
2014-06-12 15:04 ` [PATCH 3/8] hvmloader: add helper functions to get/set HVM params David Vrabel
2014-06-12 15:04 ` [PATCH 4/8] hvm: add HVM_PARAM_VM_GENERATION_ID_ADDR David Vrabel
2014-06-12 15:04 ` [PATCH 5/8] libxc, libxl, hvmloader: strip out outdated VM generation ID implementation David Vrabel
2014-06-12 15:04 ` [PATCH 6/8] libxl: allow a generation ID to be specified at domain creation David Vrabel
2014-06-18 5:18 ` Hongyang Yang
2014-06-18 9:38 ` David Vrabel
2014-06-18 9:39 ` Ian Campbell
2014-06-18 11:33 ` Ian Campbell
2014-06-18 12:09 ` David Vrabel
2014-06-18 12:25 ` Ian Campbell
2014-06-18 13:22 ` David Vrabel
2014-06-12 15:04 ` [PATCH 7/8] xl: generate a new random VM generation ID if requested David Vrabel
2014-06-18 11:37 ` Ian Campbell
2014-06-12 15:04 ` [PATCH 8/8] docs: update docs for the ~/platform/generation-id key David Vrabel
2014-06-18 16:12 [PATCHv6 0/8] tools: rework VM Generation ID David Vrabel
2014-06-18 16:12 ` [PATCH 2/8] libxl: add libxl__random_bytes() which fills a buffer with random bytes David Vrabel
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1403090909.25575.8.camel@kazak.uk.xensource.com \
--to=ian.campbell@citrix.com \
--cc=david.vrabel@citrix.com \
--cc=ian.jackson@eu.citrix.com \
--cc=roger.pau@citrix.com \
--cc=stefano.stabellini@eu.citrix.com \
--cc=xen-devel@lists.xenproject.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.