diff options
| author | Dave Jiang <dave.jiang@intel.com> | 2018-12-06 12:40:01 -0800 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2018-12-13 17:54:13 -0800 |
| commit | 4c6926a23b76ea23403976290cd45a7a143f6500 (patch) | |
| tree | 55dc830eafb03c36a4445f6b03c7e5dbe46be2dd /drivers/nvdimm/Makefile | |
| parent | 37833fb7989a9d3c3e26354e6878e682c340d718 (diff) | |
acpi/nfit, libnvdimm: Add unlock of nvdimm support for Intel DIMMs
Add support to unlock the dimm via the kernel key management APIs. The
passphrase is expected to be pulled from userspace through keyutils.
The key management and sysfs attributes are libnvdimm generic.
Encrypted keys are used to protect the nvdimm passphrase at rest. The
master key can be a trusted-key sealed in a TPM, preferred, or an
encrypted-key, more flexible, but more exposure to a potential attacker.
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Co-developed-by: Dan Williams <dan.j.williams@intel.com>
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/nvdimm/Makefile')
| -rw-r--r-- | drivers/nvdimm/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/nvdimm/Makefile b/drivers/nvdimm/Makefile index e8847045dac0..6f2a088afad6 100644 --- a/drivers/nvdimm/Makefile +++ b/drivers/nvdimm/Makefile @@ -27,3 +27,4 @@ libnvdimm-$(CONFIG_ND_CLAIM) += claim.o libnvdimm-$(CONFIG_BTT) += btt_devs.o libnvdimm-$(CONFIG_NVDIMM_PFN) += pfn_devs.o libnvdimm-$(CONFIG_NVDIMM_DAX) += dax_devs.o +libnvdimm-$(CONFIG_NVDIMM_KEYS) += security.o |