Re: 2.6.32: padlock_sha1 and hmac broken?

From: Herbert Xu
Date: Fri Jan 29 2010 - 21:27:34 EST


On Sat, Jan 30, 2010 at 12:44:15AM +0100, Wolfgang Walter wrote:
> Hello,
>
> I upgraded some machines with VIA processors from (vanilla) 2.6.31 to
> 2.6.32.7.
>
> If I build the kernel 2.6.32.7 with CONFIG_CRYPTO_DEV_PADLOCK_SHA=y and
> padlock supports sha, hmac(sha1) is missing and IPSEC with hmac(sha1) no
> longer is possible.

Can you please attach the dmesg output so we can see if there
were any error messages?

Please also try "modprobe tcrypt mode=101".

Thanks,
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