Messages in this thread | | | From | Chaitanya Kulkarni <> | Subject | Re: [PATCH rdma-next 00/13] Add RDMA inline crypto support | Date | Wed, 18 Jan 2023 07:14:30 +0000 |
| |
Eric,
>> Notes: >> - At plaintext mode only, the user set a master key and the fscrypt >> driver derived from it the DEK and the key identifier. >> - 152c41b2ea39fa3d90ea06448456e7fb is the derived key identifier >> - Only on the first IO, nvme-rdma gets a callback to load the derived DEK. >> >> There is no special configuration to support crypto at nvme modules. >> >> Thanks > > Very interesting work! Can you Cc me on future versions? > > I'm glad to see that this hardware allows all 16 IV bytes to be specified. > > Does it also handle programming and evicting keys efficiently? > > Also, just checking: have you tested that the ciphertext that this inline > encryption hardware produces is correct? That's always super important to test. > There are xfstests that test for it, e.g. generic/582. Another way to test it > is to just manually test whether encrypted files that were created when the > filesystem was mounted with '-o inlinecrypt' show the same contents when the > filesystem is *not* mounted with '-o inlinecrypt' (or vice versa). > > - Eric >
I'm wondering which are the xfstests that needs to run in order to establish the correctness/stability apart from generic/582 this work ?
-ck
| |