Re: [dpdk-dev] [EXT] [PATCH v3 10/15] crypto/mlx5: add keytag device argument

2021-05-11 Thread Matan Azrad
From: Akhil Goyal > > From: Akhil Goyal > > > > From: Akhil Goyal > > > > > > From: Suanming Mou > > > > > > > > > > > > A keytag is a piece of data encrypted together with a DEK. > > > > > > > > > > > > When a DEK is referenced by an MKEY.bsf through its index, the > > > > > > keytag is also

Re: [dpdk-dev] [EXT] [PATCH v3 10/15] crypto/mlx5: add keytag device argument

2021-05-11 Thread Akhil Goyal
> > From: Akhil Goyal > > > From: Akhil Goyal > > > > > From: Suanming Mou > > > > > > > > > > A keytag is a piece of data encrypted together with a DEK. > > > > > > > > > > When a DEK is referenced by an MKEY.bsf through its index, the > > > > > keytag is also supplied in the BSF as plaintext. T

Re: [dpdk-dev] [EXT] [PATCH v3 10/15] crypto/mlx5: add keytag device argument

2021-05-09 Thread Matan Azrad
From: Thomas Monjalon > 09/05/2021 10:31, Matan Azrad: > > > > From: Akhil Goyal > > > > From: Suanming Mou > > > > > > > > A keytag is a piece of data encrypted together with a DEK. > > > > > > > > When a DEK is referenced by an MKEY.bsf through its index, the > > > > keytag is also supplied i

Re: [dpdk-dev] [EXT] [PATCH v3 10/15] crypto/mlx5: add keytag device argument

2021-05-09 Thread Matan Azrad
From: Akhil Goyal > > From: Akhil Goyal > > > > From: Suanming Mou > > > > > > > > A keytag is a piece of data encrypted together with a DEK. > > > > > > > > When a DEK is referenced by an MKEY.bsf through its index, the > > > > keytag is also supplied in the BSF as plaintext. The HW will > > >

Re: [dpdk-dev] [EXT] [PATCH v3 10/15] crypto/mlx5: add keytag device argument

2021-05-09 Thread Akhil Goyal
> From: Akhil Goyal > > > From: Suanming Mou > > > > > > A keytag is a piece of data encrypted together with a DEK. > > > > > > When a DEK is referenced by an MKEY.bsf through its index, the keytag > > > is also supplied in the BSF as plaintext. The HW will decrypt the DEK > > > (and the attached

Re: [dpdk-dev] [EXT] [PATCH v3 10/15] crypto/mlx5: add keytag device argument

2021-05-09 Thread Thomas Monjalon
09/05/2021 10:31, Matan Azrad: > > From: Akhil Goyal > > > From: Suanming Mou > > > > > > A keytag is a piece of data encrypted together with a DEK. > > > > > > When a DEK is referenced by an MKEY.bsf through its index, the keytag > > > is also supplied in the BSF as plaintext. The HW will decryp

Re: [dpdk-dev] [EXT] [PATCH v3 10/15] crypto/mlx5: add keytag device argument

2021-05-09 Thread Matan Azrad
From: Akhil Goyal > > From: Suanming Mou > > > > A keytag is a piece of data encrypted together with a DEK. > > > > When a DEK is referenced by an MKEY.bsf through its index, the keytag > > is also supplied in the BSF as plaintext. The HW will decrypt the DEK > > (and the attached keytag) and w

Re: [dpdk-dev] [EXT] [PATCH v3 10/15] crypto/mlx5: add keytag device argument

2021-05-08 Thread Akhil Goyal
> From: Suanming Mou > > A keytag is a piece of data encrypted together with a DEK. > > When a DEK is referenced by an MKEY.bsf through its index, the keytag is > also supplied in the BSF as plaintext. The HW will decrypt the DEK (and > the attached keytag) and will fail the operation if the key