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How to do CRC using Security Engine in linux kernel?

Question asked by quanli wang on Mar 2, 2016
Latest reply on Mar 6, 2016 by bpe

My platform: P1020, linux 3.0.51

Linux Driver: driver/crypto/talitos.c

 

My Question:

    I want to do CRC using Security Engine 'cryto' in kernel because I have so many data and CRC must be complete in very little time. As I know that P1020 has security engine and can do these very quickly. I have learned that  there is a function 'talitos_submit' which I can use, but I don't know how to do this, what to fill the input parameter and where to get the crc's result.

Could you help me and show me an example?

 

Thanks.

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