buildroot/package/tpm2-tools, branch 2019.02-op-build

tpm2-tools: drop dependency on tpm2-abrmd

2019-01-28T21:19:51+00:00

tpm2-tools is commonly used with the resource manager, tpm2-abrmd - But it CAN be used without, E.G. by setting the TPM2TOOLS_TCTI_NAME environment variable to communicate directly with the kernel driver: export TPM2TOOLS_TCTI_NAME=device Either directly with the TPM device (/dev/tpmN) or through the in-kernel resource manager provided by Linux kernel since 4.12 (/dev/tpmrmN) For some use cases (E.G. initramfs) it makes sense to use tpm2-tools without abrmd, so remove the tpm2-abrmd select, and instead a note in the help text that it may be needed. Signed-off-by: Peter Korsgaard Acked-by: "Yann E. MORIN" Signed-off-by: Peter Korsgaard

tpm2-tools: always disable hardening options

2019-01-16T13:24:45+00:00

Building with --enable-hardening (the default), forces -fstack-protector-all / FORTIFY_SOURCE=2. These options are now controlled Buildroot wide with the BR2_SSP_* / BR2_FORTIFY_SOURCE_* options. Disable hardening so the ssp/fortify settings in the toolchain wrapper / CFLAGS is used instead. Signed-off-by: Peter Korsgaard

tpm2-tss: depend on shared libraries

2018-11-20T22:20:02+00:00

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 Signed-off-by: Peter Korsgaard

tpm2-tools: bump to version 3.1.3

2018-11-16T19:21:09+00:00

- Drop C++ requirement, which came from tpm2-tss. - Drop musl restriction. - Drop the patch to build with LibreSSL, which is not required anymore. - Update the patch for the "variable may be used uninitialized" error to match tpm2-tss 2.1.0, which defines TPM2_ALG_ERROR, not TPM_ALG_ERROR. Signed-off-by: Carlos Santos Signed-off-by: Peter Korsgaard

tpm2-abrmd: disable for musl

2018-04-03T13:44:16+00:00

The current version requires macros and funtions not availabe on musl (TEMP_FAILURE_RETRY, srand48_r, etc). We could try to circumvent the problem by means of local patches but for the moment let's disable the package for musl toolchains and watch the issue reported upstream at https://github.com/tpm2-software/tpm2-abrmd/issues/237 Propagate the change to tpm2-tools, which has a run-time dependency on tpm2-abrmd. Fixes: http://autobuild.buildroot.net/results/d2fa916613d835f856d14747dc03ef9847ad6396 http://autobuild.buildroot.net/results/e82ff1f7f8a4a930fbabd38353da2149cc54fd9d http://autobuild.buildroot.net/results/7aaf6a7cc384b2e52109c0c31792c0d3888bcefd http://autobuild.buildroot.net/results/a56e55fb4791a90c00906698676656969484383d http://autobuild.buildroot.net/results/7aa020d115a0a3308fee1f3528554e40076ff28d Signed-off-by: Carlos Santos Signed-off-by: Peter Korsgaard

tpm2-tools: fix compilation error due to uninitialized variable

2018-03-25T13:43:10+00:00

Backport a patch alreary submitted upstream, at https://github.com/tpm2-software/tpm2-tools/pull/954 Fixes: http://autobuild.buildroot.net/results/ae1e151576b365380ab711a1b8ffcd92ad0050e2 http://autobuild.buildroot.net/results/ee80c2fe54c89589532efd47eb93bd27637c690f Signed-off-by: Carlos Santos Signed-off-by: Peter Korsgaard

tpm2-tools: allow building without stack smashing protection (SSP)

2018-03-22T23:02:11+00:00

Disable SSP if the toolchain does not support it. This must be done explicitly because configure enables hardening by default but doesn't contain a link test, so it doesn't detect when libssp is missing. Signed-off-by: Carlos Santos Signed-off-by: Peter Korsgaard

tpm2-tools: propagate dependencies of selected packages

2018-03-22T23:00:40+00:00

- C++ (tpm2-tss) - MMU (dbus, libglib) - threads (libglib) - wchar (libglib -> gettext) Fixes (libglib): http://autobuild.buildroot.net/results/786859fccc477de1519d85d8a180626bb8ebe062 http://autobuild.buildroot.net/results/df6518f331c16b477c6e934914d0e56dc102c228 [Peter: add C++ dependency to config option] Signed-off-by: Baruch Siach Signed-off-by: Carlos Santos Signed-off-by: Peter Korsgaard

tpm2-tools: new package

2018-03-18T22:16:58+00:00

TPM (Trusted Platform Module) 2.0 CLI tools based on system API of TPM2-TSS. These tools can be used to manage keys, perform encryption/decryption/signing/etc crypto operations, and manage non-volatile storage through a TPM2.0 HW implementation. Signed-off-by: Carlos Santos Signed-off-by: Peter Korsgaard