trousers: Add secure UnloadBlob functions
`TpmNvramImpl::GetSpaceInfo` needs a secure version of
`Trspi_UnloadBlob_NV_DATA_PUBLIC` to parse data securely.
Add `Trspi_UnloadBlob_NV_DATA_PUBLIC_s` and several secure UnloadBlob
functions that `Trspi_UnloadBlob_NV_DATA_PUBLIC_s` needs.
BUG=b:196944991
TEST=tast run hwsec.* on relm
Change-Id: I1248ba5f2d6d304792ed31e8801129e0ea109a99
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/trousers/+/3099729
Reviewed-by: John L Chen <zuan@chromium.org>
Reviewed-by: Andrey Pronin <apronin@chromium.org>
Tested-by: Domen Su <domen@google.com>
Commit-Queue: John L Chen <zuan@chromium.org>
2 files changed
