Re: [PATCH v3 1/3] crypto: mxs-dcp: Add support for hardware provided keys

2023-10-02 Thread Jarkko Sakkinen
On Wed Sep 27, 2023 at 9:25 AM EEST, David Gstir wrote: > Jarkko, > > > On 25.09.2023, at 17:22, Jarkko Sakkinen wrote: > > > > On Mon Sep 18, 2023 at 5:18 PM EEST, David Gstir wrote: > >> DCP is capable to performing AES with hardware-bound keys. > >> These keys are not stored in main memory and

Re: [PATCH v3 1/3] crypto: mxs-dcp: Add support for hardware provided keys

2023-09-26 Thread David Gstir
Jarkko, > On 25.09.2023, at 17:22, Jarkko Sakkinen wrote: > > On Mon Sep 18, 2023 at 5:18 PM EEST, David Gstir wrote: >> DCP is capable to performing AES with hardware-bound keys. >> These keys are not stored in main memory and are therefore not directly >> accessible by the operating system. >>

Re: [PATCH v3 1/3] crypto: mxs-dcp: Add support for hardware provided keys

2023-09-25 Thread Jarkko Sakkinen
On Mon Sep 18, 2023 at 5:18 PM EEST, David Gstir wrote: > DCP is capable to performing AES with hardware-bound keys. > These keys are not stored in main memory and are therefore not directly > accessible by the operating system. > > So instead of feeding the key into DCP, we need to place a > refer