Re: [PATCH v2] crypto: caam: do not register AES-XTS mode on LP units

2016-11-13 Thread Herbert Xu
On Mon, Nov 07, 2016 at 06:51:34PM +0100, Sven Ebenfeld wrote: > When using AES-XTS on a Wandboard, we receive a Mode error: > caam_jr 2102000.jr1: 20001311: CCB: desc idx 19: AES: Mode error. > > According to the Security Reference Manual, the Low Power AES units > of the i.MX6 do not support the

[PATCH v2] crypto: caam: do not register AES-XTS mode on LP units

2016-11-07 Thread Sven Ebenfeld
When using AES-XTS on a Wandboard, we receive a Mode error: caam_jr 2102000.jr1: 20001311: CCB: desc idx 19: AES: Mode error. According to the Security Reference Manual, the Low Power AES units of the i.MX6 do not support the XTS mode. Therefore we must not register XTS implementations in the Cryp