Messages in this thread | | | From | Horia Geanta <> | Subject | Re: [PATCH v5 1/2] crypto: caam - fix pkcs1pad(rsa-caam, sha256) failure because of invalid input | Date | Tue, 28 May 2019 10:58:36 +0000 |
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On 5/28/2019 12:52 PM, Iuliana Prodan wrote: > The problem is with the input data size sent to CAAM for encrypt/decrypt. > Pkcs1pad is failing due to pkcs1 padding done in SW starting with0x01 > instead of 0x00 0x01. > CAAM expects an input of modulus size. For this we strip the leading > zeros in case the size is more than modulus or pad the input with zeros > until the modulus size is reached. > > Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com> Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Thanks, Horia
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