Hi Andrew,
On Fri, Oct 26, 2018 at 12:53 AM Andrew Lunn wrote:
> > This is on the hot path, actually. Well, it's not on path of data
> > packets, but I do consider handshake packets to be fairly "warm".
>
> So for me, hot path is something called 10 million timers per
> second. How often do hands
Hi Andrew,
On Fri, Oct 26, 2018 at 12:37 AM Andrew Lunn wrote:
> I can understand that. But on the flip side, CAKE reached something
> like version 19 before it got merged. Wireguard is looking similar.
> An addition like the above, is not controversial. You could submit
> such a single patch in
Hi Andrew,
On Fri, Oct 26, 2018 at 12:44 AM Andrew Lunn wrote:
> Out of tree is important here. To some degree, mainline does not care
> about out of tree drivers. Putting in a bandaid for them does not help
> get them fixed.
>
> I would drop this bandaid. If the Android community decides to move
On Tue, Oct 23, 2018 at 3:10 AM Herbert Xu wrote:
>
> Here is the crypto update for 4.20:
Pulled.
> Please note that there is a conflict with the compiler-attributes
> tree as one of the lines that was removed by a patch in the crypto
> tree was moved to a different file in the compiler-attribut
> > > +static void kdf(u8 *first_dst, u8 *second_dst, u8 *third_dst, const u8
> > > *data,
> > > + size_t first_len, size_t second_len, size_t third_len,
> > > + size_t data_len, const u8 chaining_key[NOISE_HASH_LEN])
> > > +{
> > > + u8 output[BLAKE2S_HASH_SIZE + 1];
>
> > > +#if defined(CONFIG_PM_SLEEP) && !defined(CONFIG_ANDROID)
> >
> > I don't see any other code which uses this combination. Why is this
> > needed?
>
> WireGuard clears private key material before going to sleep, so that
> ephemeral keys never live longer in ram than their expiration date.
> T
> > > + net_dbg_ratelimited("%s: Could not decrypt invalid cookie
> > > response\n",
> > > + wg->dev->name);
> >
> > It might be worth adding a netdev_dbg_ratelimited(), which takes a
> > netdev as its first parameter, just line netdev_dbg().
>
> That s
On Wed, Oct 17, 2018 at 08:47:55PM +0530, AnilKumar Chimata wrote:
> Add dt parameters information specific to the Inline
> Crypto Engine (ICE) device.
>
> Signed-off-by: AnilKumar Chimata
> ---
> .../devicetree/bindings/crypto/msm/ice.txt | 34
> ++
> 1 file changed
On Wed, 24 Oct 2018, James Bottomley wrote:
+static void KDFa(u8 *key, int keylen, const char *label, u8 *u,
+u8 *v, int bytes, u8 *out)
Should this be in lower case? I would rename it as tpm_kdfa().
This one is defined as KDFa() in the standards and it's not TPM
specific (alt
On Thu, Oct 25, 2018 at 10:29 AM Theodore Y. Ts'o wrote:
>
> On Thu, Oct 25, 2018 at 09:55:48AM -0500, Rob Herring wrote:
> > > +Introduction:
> > > +=
> > > +Storage encryption has been one of the most required feature from
> > > security
> > > +point of view. QTI based storage encry
On Wed, 24 Oct 2018, James Bottomley wrote:
On Wed, 2018-10-24 at 02:51 +0300, Jarkko Sakkinen wrote:
I would consider sending first a patch set that would iterate the
existing session stuff to be ready for this i.e. merge in two
iterations (emphasis on the word "consider"). We can probably merg
On Thu, Oct 25, 2018 at 09:55:48AM -0500, Rob Herring wrote:
> > +Introduction:
> > +=
> > +Storage encryption has been one of the most required feature from security
> > +point of view. QTI based storage encryption solution uses general purpose
> > +crypto engine. While this kind of so
On Wed, Oct 24, 2018 at 04:44:37PM +0530, an...@codeaurora.org wrote:
> Hi,
>
> Thanks for the comments, response inline.
FYI, this was from a bot.
>
> Thanks,
> AnilKumar
>
>
> On 2018-10-18 17:13, kbuild test robot wrote:
> > Hi AnilKumar,
> >
> > Thank you for the patch! Yet something to
On Wed, Oct 17, 2018 at 08:47:56PM +0530, AnilKumar Chimata wrote:
> This patch adds support for Inline Crypto Engine (ICE), which
> is embedded into storage device/controller such as UFS/eMMC.
> ICE is intended for high throughput cryptographic encryption
> or decryption of storage data.
>
> Sign
Hi Andrew,
Thanks for the review. Comments and fix links are inline below.
On Sun, Oct 21, 2018 at 12:47 AM Andrew Lunn wrote:
>
> > +#define choose_node(parent, key)
> > \
> > + parent->bit[(key[parent->bit_at_a] >> parent->bit_at_b) & 1]
> Thi
On 10/9/2018 8:11 PM, Sebastian Andrzej Siewior wrote:
> On 2018-10-08 14:09:37 [+0300], Horia Geantă wrote:
>> CGRs (Congestion Groups) have to be freed by the same CPU that
>> initialized them.
>> This is why currently the driver takes special measures; however, using
>> set_cpus_allowed_ptr() is
On 17/10/2018 15:35, Horia Geanta wrote:
> On 9/21/2018 3:06 PM, Neil Armstrong wrote:
>> Hi,
>>
>> I recently configured dm-crypt + dm-integrity on an iMX6q platform with CAAM
>> Hash functions enabled using the following command lines :
>>
>> Linux 4.14.71
>>
>> cryptsetup luksFormat /dev/mmcblk
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