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Encryption using CAAM hardware on SABRE Automotive Infotainment i.MX 6 board

Question asked by Amit Chauhan on Apr 21, 2017
Latest reply on Apr 23, 2017 by Yuri Muhin



I am using freescale SABRE automotive infotainment i.MX 6 board.Currently 4.1.15 kernel is flashed on my board.


As I studied over internet, there are two things are discussed more- 1] tcrypt.c(kernel/drivers/crypto/caam)

                                                                                                            2] kernel/drivers/crypto/caam

And there is /dev/crypto/ -> this is used for encryption by software, which I am not focusing. 


I am a newbie in this, and want to understand everything from basic.


Kindly suggest, is there any way, where I can write a simple c-app after insertion of kernel module regarding CAAM, and I can access that using corresponding device node.



Amit Chauhan