AES on Fedora Core
Bill Davidsen
davidsen at tmr.com
Fri Dec 12 18:39:49 UTC 2008
Karthik Balaguru wrote:
>
> Hi,
>
> I am using 35.206 V7.0.0 3GPP that has 32-Bit Word Oriented listing
> as AES_128 for AES CMAC discussed in RFC4493.
>
> It is working fine with RH(Linux version 2.6.9-22.ELsmp
> (bhcompile at porky.build.redhat.com)) but
> with Fedora Core, it is corrupting the stack/local variables & other
> related data.
> How is it possible ? Any ideas.
>
> On Analysis, i find that,
> AES works & does not affect stack & local variables if we call from the
> main or from an API that inturn calls AES.
> main -> AES
> main -> API -> AES
>
> But, if we have an AES invokation as below , though it is working, it is
> corrupting the stack & local variables.
> main -> API -> API ->AES
>
> Any ideas ?
>
First idea, tell us which release of Fedora Core, and which kernel...
--
Bill Davidsen <davidsen at tmr.com>
"We have more to fear from the bungling of the incompetent than from
the machinations of the wicked." - from Slashdot
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