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kumquat-buildroot/package/tpm2-tss/Config.in

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tpm2-tss: new package OSS implementation of the TCG TPM2 Software Stack (TSS2). 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. Signed-off-by: Carlos Santos <casantos@datacom.ind.br> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2018-02-02 16:56:11 +01:00
config BR2_PACKAGE_TPM2_TSS
bool "tpm2-tss"
tpm2-tss: depend on shared libraries The code includes dlfcn.h even if --enable-static and --disable-shared are passed to configure. There is an "#ifndef NO_DL ... #endif" wrapper but NO_DL is never defined and adding "-DNO_DL" to CFLAGS causes other compilation errors. Fixes: http://autobuild.buildroot.net/results/cfc3bfef5e93329bf944a57947086d9ddc4fece3 Signed-off-by: Carlos Santos <casantos@datacom.com.br> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2018-11-20 11:14:02 +01:00
depends on !BR2_STATIC_LIBS # dlfcn.h
tpm2-tss: new package OSS implementation of the TCG TPM2 Software Stack (TSS2). 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. Signed-off-by: Carlos Santos <casantos@datacom.ind.br> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2018-02-02 16:56:11 +01:00
select BR2_PACKAGE_LIBURIPARSER
tpm2-tss: bump to version 2.1.0 - Drop C++ requirement (tmp2-tss is pure C now). - Add explicit dependency on openssl (gnutls can be used too but this option will be added by a subsequent patch). - Drop the patch on tcti_socket.cpp, which is not applicable. - Add a patch already submitted upstream to support using libressl[1]. - Update LICENSE hash. The terms are is still BSD-2-Clause but the file now contains a SPDX license identifier. 1. https://github.com/tpm2-software/tpm2-tss/pull/1207 Signed-off-by: Carlos Santos <casantos@datacom.com.br> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2018-11-16 03:52:15 +01:00
select BR2_PACKAGE_OPENSSL
package/tpm2-tss: force libopenssl as openssl provider Select BR2_PACKAGE_OPENSSL_FORCE_LIBOPENSSL and drop the patch to compile with libressl. The discussion with the tpm2-tss developers led to the conclusion that libressl lacks some required functionalities. Quoting Andreas Fuchs[1]: "LibreSSL does not support OAEP-mode with labels at all, even though the internal OAEP-padding-function includes the parameters already. [...] Further, the internal OAEP-padding-function does not support variable hash algs, but staticly uses SHA1." Notice that there will NOT be an option to use libgcrypt. OpenSSL will soon become the default ESAPI crypto backend to prevent the problem of forcing applications to link against both libgcrypt and libssl[2]. 1. https://github.com/tpm2-software/tpm2-tss/pull/1207#issuecomment-440217659 2. https://github.com/tpm2-software/tpm2-tss/issues/1169 Signed-off-by: Carlos Santos <casantos@datacom.com.br> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-11-21 03:44:37 +01:00
select BR2_PACKAGE_OPENSSL_FORCE_LIBOPENSSL
tpm2-tss: new package OSS implementation of the TCG TPM2 Software Stack (TSS2). 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. Signed-off-by: Carlos Santos <casantos@datacom.ind.br> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2018-02-02 16:56:11 +01:00
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
tpm2-tss: depend on shared libraries The code includes dlfcn.h even if --enable-static and --disable-shared are passed to configure. There is an "#ifndef NO_DL ... #endif" wrapper but NO_DL is never defined and adding "-DNO_DL" to CFLAGS causes other compilation errors. Fixes: http://autobuild.buildroot.net/results/cfc3bfef5e93329bf944a57947086d9ddc4fece3 Signed-off-by: Carlos Santos <casantos@datacom.com.br> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2018-11-20 11:14:02 +01:00
comment "tpm2-tss needs a toolchain w/ dynamic library"
depends on BR2_STATIC_LIBS
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