Proxmox-Port/swtpm
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3 Commits

Author SHA1 Message Date
Stefan Berger
1680c41d9e swtpm: Add a command line option for a migration key 
The migration key ensures that TPM state blobs, when retrieved using the
ioctl for getting state blobs, are always encrypted with this key.
When the state is later on loaded back into the TPM using the ioctl
to set the state blobs, the migration key is used to decrypt them.

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
 2015-05-25 11:18:44 -04:00
Stefan Berger
b902468900 swtpm: integrity protect the encrypt TPM state 
Integrity protect the TPM state when it is written in entrypted form.
libtpms state (for TPM1.2) is also integrity protecting the blobs, but
we better determine the integrity of the decrypted data on the layer
above it.
 2015-05-19 16:35:08 -04:00
Stefan Berger
e46a2b6686 merging swtpm-tools into this project 2014-12-05 13:43:21 -05:00