> On Dec 20, 2020, at 03:59, Andy Lutomirski wrote:
>
> On Wed, Dec 16, 2020 at 9:46 AM Chang S. Bae wrote:
>>
>> Key Locker [1][2] is a new security feature available in new Intel CPUs to
>> protect data encryption keys for the Advanced Encryption Standard
>> algorithm. The protection limits
On Wed, Dec 16, 2020 at 9:46 AM Chang S. Bae wrote:
>
> Key Locker [1][2] is a new security feature available in new Intel CPUs to
> protect data encryption keys for the Advanced Encryption Standard
> algorithm. The protection limits the amount of time an AES key is exposed
> in memory by sealing
> On Dec 18, 2020, at 04:10, Eric Biggers wrote:
>
> On Wed, Dec 16, 2020 at 09:41:38AM -0800, Chang S. Bae wrote:
>> [1] Intel Architecture Instruction Set Extensions Programming Reference:
>>
>>
On Thu, Dec 17, 2020 at 11:11 AM Eric Biggers wrote:
>
> On Wed, Dec 16, 2020 at 09:41:38AM -0800, Chang S. Bae wrote:
> > [1] Intel Architecture Instruction Set Extensions Programming Reference:
> >
> >
On Wed, Dec 16, 2020 at 09:41:38AM -0800, Chang S. Bae wrote:
> [1] Intel Architecture Instruction Set Extensions Programming Reference:
>
> https://software.intel.com/content/dam/develop/external/us/en/documents/architecture-instruction-set-$
> [2] Intel Key Locker Specification:
>
>
Key Locker [1][2] is a new security feature available in new Intel CPUs to
protect data encryption keys for the Advanced Encryption Standard
algorithm. The protection limits the amount of time an AES key is exposed
in memory by sealing a key and referencing it with new AES instructions.
The new
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