Skip test cases for TPM 1.2 if TPM 1.2 support is not provided by swtpm.
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
[ skip more tests ]
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
On some systems /bin/bash does not exists but the bash is somewhere
else and can be invoked with /usr/bin/env bash.
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Refactor the tests so that they all run on socket interfaces as well.
Use socket ports in the range of 65400-65499 for TPM 1.2 tests.
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Support the read/write interface and POSIX API calls for transfer of
TPM state blobs.
Extend the swtpm_ioctl program to support this as well. Use the
environment variable SWTPM_IOCTL_BUFFERSIZE to set the size of the
buffer to use and enable the read/write interface in this (test)
program.
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
For being able to test the transfer of larger state blobs, extend the existing
test case with creating a large NVRAM location that becomes part of the permanent
state.
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Remove the explicit saving of volatile state before saving the volatile
state blob to a file.
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
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.
Add new ioctls to get and set the 3 different types of state blobs
from and to the CUSE TPM. Add test cases for testing the new ioctl's
on a CUSE TPM that stores the state encrypted and on a CUSE TPM that
stores it non-encrypted.
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
