Re: [PATCH v4 1/7] crypto: Support LUKS volume with detached header

2024-01-31 Thread Daniel P . Berrangé
On Tue, Jan 30, 2024 at 01:37:19PM +0800, yong.hu...@smartx.com wrote: > From: Hyman Huang > > By enhancing the LUKS driver, it is possible to implement > the LUKS volume with a detached header. > > Normally a LUKS volume has a layout: > disk: | header | key material | disk payload data | >

[PATCH v4 1/7] crypto: Support LUKS volume with detached header

2024-01-29 Thread yong . huang
From: Hyman Huang By enhancing the LUKS driver, it is possible to implement the LUKS volume with a detached header. Normally a LUKS volume has a layout: disk: | header | key material | disk payload data | With a detached LUKS header, you need 2 disks so getting: disk1: | header | key mate