topic Re: CAAM - SHA in i.MX Processors

CAAM - SHA

jessicapujol — Wed, 28 Dec 2016 12:48:43 GMT

Hello,

I am trying to use the CAAM on iMX6.

Using the supplied SDK, I managed to implement the component and use AES ECB 128 successfully.
Now I have to use the SHA-1 but when I run the job ring, the CAAM hangs on.
The descriptor is as follows:

0xB0800006

0x8441000D

0x24140010

@Pointer to plain text buffer

0x60300010

@pointer to ciphered text buffer

Do you have any idea of the error in my descriptor ?

Thanks

Jessica

Re: CAAM - SHA

Yuri — Thu, 29 Dec 2016 01:55:25 GMT

Hello

Please look at https://community.nxp.com/message/654699

Have a great day,
Yuri

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Re: CAAM - SHA

jessicapujol — Thu, 29 Dec 2016 16:18:53 GMT

Hello Yuri,

Thanks for the link but the guy does not explain which bits were wrong so I do not know if we have the same problem and how he solved it.

Jessica