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Subject: Re: [PATCH 2/2] staging: rtl8192e: rtllib_crypt_ccmp.c: Use crypto
 API ccm(aes)
To:     Christina Quast <contact@christina-quast.de>,
        ard.biesheuvel@linaro.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Payal Kshirsagar <payal.s.kshirsagar.98@gmail.com>,
        Eric Biggers <ebiggers@google.com>,
        Herbert Xu <herbert@gondor.apana.org.au>,
        devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org,
        Anushka Shukla <anushkacharu9@gmail.com>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
        Zach Turner <turnerzdp@gmail.com>,
        linux-wireless@vger.kernel.org,
        Johannes Berg <johannes@sipsolutions.net>,
        "David S. Miller" <davem@davemloft.net>,
        linux-crypto@vger.kernel.org
References: <20190816065936.12214-1-contact@christina-quast.de>
 <20190816065936.12214-3-contact@christina-quast.de>
From:   Larry Finger <Larry.Finger@lwfinger.net>
Message-ID: <767c52c9-71ba-6639-631d-6f3cb0d6951c@lwfinger.net>
Date:   Mon, 19 Aug 2019 12:57:57 -0500
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On 8/16/19 1:59 AM, Christina Quast wrote:
> Use ccm(aes) aead transform instead of invoking the AES block cipher
> block by block.
> 
> Signed-off-by: Christina Quast <contact@christina-quast.de>
> ---
>   drivers/staging/rtl8192e/Kconfig             |   1 +
>   drivers/staging/rtl8192e/rtllib_crypt_ccmp.c | 187 ++++++++-----------
>   2 files changed, 78 insertions(+), 110 deletions(-)

Tested-by: Larry Finger <Larry.finger@lwfinger.net>

This change for the RTL8192E works. I do not have the hardware for testing the 
equivalent change for r8192u, but as the changes look the same, that one is 
likely OK as well.

Thanks for the change,

Larry