Add support for verifying messages signed
with 4096-bit RSA keys. Such messages may
be generated by host side applications.
Also update tpmtest.py to test 4k verification.
BRANCH=none
BUG=none
TEST=added new tests to tpmtest.py; TCG tests pass
Change-Id: I7450bd710c154c68c030ce176bfe7becbfbcb729
Signed-off-by: nagendra modadugu <ngm@google.com>
Reviewed-on: https://chromium-review.googlesource.com/428220
Commit-Ready: Nagendra Modadugu <ngm@google.com>
Tested-by: Marius Schilder <mschilder@chromium.org>
Tested-by: Nagendra Modadugu <ngm@google.com>
Reviewed-by: Marius Schilder <mschilder@chromium.org>
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>