On 05/29/2009 06:10 PM, Herbert Xu wrote:
> On Fri, May 29, 2009 at 11:32:54AM -0400, Jarod Wilson wrote:
>> At present, its entirely possible to add a test vector to testmgr with
>> an input longer than a page in length w/o specifying a .np option, and
>> overflow the page of memory allocated to {
On Fri, May 29, 2009 at 12:04:32PM +0200, Martin Willi wrote:
>
> After doing further tests, it seems that this is additionally related to
> User-Mode-Linux and/or it's TUN/TAP network driver. I couldn't reproduce
> the issue on a x64 with e1000.
> I think the bug is actually in the UML network c
On Fri, May 29, 2009 at 11:32:54AM -0400, Jarod Wilson wrote:
> At present, its entirely possible to add a test vector to testmgr with
> an input longer than a page in length w/o specifying a .np option, and
> overflow the page of memory allocated to {a,}xbuf[0], silently
> corrupting memory. I kno
On Fri, May 29, 2009 at 11:32:54AM -0400, Jarod Wilson wrote:
> At present, its entirely possible to add a test vector to testmgr with
> an input longer than a page in length w/o specifying a .np option, and
> overflow the page of memory allocated to {a,}xbuf[0], silently
> corrupting memory. I kno
While doing a bit of testing of some other crypto code, I've repeatedly
noticed a sha384 self-test failure. If you 'modprobe tcrypt', the
sha384 self-test fails, then immediately after it, sha384-generic
self-tests succeed. Something is awry w/sha384 initialization, as
can be more plainly seen by t
At present, its entirely possible to add a test vector to testmgr with
an input longer than a page in length w/o specifying a .np option, and
overflow the page of memory allocated to {a,}xbuf[0], silently
corrupting memory. I know, because I've accidentally done it. :)
While this doesn't currently
> > Switching the hash implementations to the new shash API introduced a
> > regression. HMACs are created incorrectly if the data is scattered over
> > multiple pages, resulting in very unreliable IPsec tunnels.
>
> What are the symptoms?
After doing further tests, it seems that this is addition
