319078d5de
Version 1.4.0 still contains some C++ code. This has already changed on upstream, so future versions will drop the dependency on a C++ compiler. [Peter: fix indentation, add dependency to config option] Signed-off-by: Carlos Santos <casantos@datacom.ind.br> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
36 lines
1.5 KiB
Plaintext
36 lines
1.5 KiB
Plaintext
config BR2_PACKAGE_TPM2_TSS
|
|
bool "tpm2-tss"
|
|
depends on BR2_INSTALL_LIBSTDCPP
|
|
select BR2_PACKAGE_LIBURIPARSER
|
|
help
|
|
OSS implementation of the Trusted Computing Group's (TCG) TPM2
|
|
Software Stack (TSS). This stack consists of the following
|
|
layers from top to bottom:
|
|
|
|
* System API (SAPI) as described in the system level API and
|
|
TPM command transmission interface specification. This API
|
|
is a 1-to-1 mapping of the TPM2 commands documented in Part
|
|
3 of the TPM2 specification. Additionally there are
|
|
asynchronous versions of each command. These asynchronous
|
|
variants may be useful for integration into event-driven
|
|
programming environments. Both the synchronous and
|
|
asynchronous API are exposed through a single library:
|
|
libsapi.
|
|
|
|
* TPM Command Transmission Interface (TCTI) that is described
|
|
in the same specification. This API provides a standard
|
|
interface to transmit / receive TPM command / response
|
|
buffers. It is expected that any number of libraries
|
|
implementing the TCTI API will be implemented as a way to
|
|
abstract various platform specific IPC mechanisms. Currently
|
|
this repository provides two TCTI implementations:
|
|
libtcti-device and libtcti-socket. The prior should be used
|
|
for direct access to the TPM through the Linux kernel
|
|
driver. The later implements the protocol exposed by the
|
|
Microsoft software TPM2 simulator.
|
|
|
|
https://github.com/tpm2-software/tpm2-tss
|
|
|
|
comment "tpm2-tss needs a toolchain w/ C++"
|
|
depends on !BR2_INSTALL_LIBSTDCPP
|