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mirror of https://git.code.sf.net/p/linux-ima/ima-evm-utils synced 2025-04-30 07:33:37 +02:00
Ken Goldman b1818c1113 Create alternative tpm2_pcr_read() that uses IBM TSS
Use the IBM TSS to implement the functions as an alternative to the
command line tools.

The algorithm_string_to_algid() function supports only the digest
algorithms in use.  The table has place holders for other algorithms
as they are needed and the C strings are defined.

The table can also be used for an algorithm ID to string function if
it's ever needed.

When using the IBM TSS, link in its library.

Signed-off-by: Ken Goldman <kgoldman@us.ibm.com>
[zohar@linux.ibm.com: updated configure.ac, replaced license with SPDX,
added comment before TSS_Delete and modified rc1 testing.]
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
2021-08-11 10:57:27 -04:00

46 lines
1.1 KiB
Makefile

lib_LTLIBRARIES = libimaevm.la
libimaevm_la_SOURCES = libimaevm.c
libimaevm_la_CPPFLAGS = $(AM_CPPFLAGS) $(LIBCRYPTO_CFLAGS)
# current[:revision[:age]]
# result: [current-age].age.revision
libimaevm_la_LDFLAGS = -version-info 2:0:0
libimaevm_la_LIBADD = $(LIBCRYPTO_LIBS)
include_HEADERS = imaevm.h
nodist_libimaevm_la_SOURCES = hash_info.h
BUILT_SOURCES = hash_info.h
EXTRA_DIST = hash_info.gen
hash_info.h: Makefile
$(srcdir)/hash_info.gen $(KERNEL_HEADERS) >$@
bin_PROGRAMS = evmctl
evmctl_SOURCES = evmctl.c utils.c
evmctl_CPPFLAGS = $(AM_CPPFLAGS) $(LIBCRYPTO_CFLAGS)
evmctl_LDFLAGS = $(LDFLAGS_READLINE)
evmctl_LDADD = $(LIBCRYPTO_LIBS) -lkeyutils libimaevm.la
# USE_PCRTSS uses the Intel TSS
if USE_PCRTSS
evmctl_SOURCES += pcr_tss.c
# USE_IBMTSS uses the IBM TSS
else
if USE_IBMTSS
evmctl_SOURCES += pcr_ibmtss.c
evmctl_LDADD += -libmtss
# uses the IBM TSS command line utilities
else
evmctl_SOURCES += pcr_tsspcrread.c
endif
endif
AM_CPPFLAGS = -I$(top_srcdir) -include config.h
CLEANFILES = hash_info.h tmp_hash_info.h
DISTCLEANFILES = @DISTCLEANFILES@