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gnupg/Makefile.am
James Bottomley 62a7854816
tpm2d: Add tpm2daemon code
* tpm2d: New directory.
* Makefile.am (SUBDIRS): Add directory.
* configure.ac: Detect libtss and decide whether to build tpm2d.
* am/cmacros.am: Add a define.
* util.h (GNUPG_MODULE_NAME_TPM2DAEMON): New.
* common/homedir.c (gnupg_module_name): Add tpm2d.
* common/mapstrings.c (macros): Add "TPM2DAEMON".
* tools/gpgconf.h (GC_COMPONENT_TPM2DAEMON): New.
* tools/gpgconf-comp.c (known_options_tpm2daemon): New.
(gc_component): Add TPM2.
(tpm2daemon_runtime_change): New.
* tpm2d/Makefile.am: New.
* tpm2d/command.c: New.
* tpm2d/ibm-tss.h: New.
* tpm2d/tpm2.c: New.
* tpm2d/tpm2.h: New.
* tpm2d/tpm2daemon.c: New.
* tpm2d/tpm2daemon.h: New.

---
This commit adds and plumbs in a tpm2daemon to the build to mirror the
operation of scdaemon.  The architecture of the code is that
tpm2daemon.c itself is pretty much a clone of scd/scdaemon.c just with
updated function prefixes (this argues there could be some further
consolidation of the daemon handling code).  Note that although this
commit causes the daemon to be built and installed, nothing actually
starts it or uses it yet.

Command handling
----------------

command.c is copied from the command handler in scd.c except that the
command implementation is now done in terms of tpm2 commands and the
wire protocol is far simpler.  The tpm2daemon only responds to 4
commands

IMPORT:    import a standard s-expression private key and export it to
           TPM2 format.  This conversion cannot be undone and the
           private key now can *only* be used by the TPM2.  To anyone
           who gets hold of the private key now, it's just an
           encrypted binary blob.

PKSIGN:    create a signature from the tpm2 key.  The TPM2 form private
           key is retrieved by KEYDATA and the hash to be signed by
           EXTRA.  Note there is no hash specifier because the tpm2
           tss deduces the hash type from the length of the EXTRA
           data.  This is actually a limitation of the tpm2 command
           API and it will be interesting to see how this fares if the
           tpm2 ever supports say sha3-256 hashes.

PKDECRYPT: decrypt (RSA case) or derive (ECC case) a symmetric key.
	   The tpm2 for private key is retrieved by KEYDATA and the
	   information used to create the symmetric key by EXTRA.

KILLTPM2D: stop the daemon

All the tpm2 primitives used by command.c are in tpm2.h and all the
tpm2 specific gunk is confined to tpm2.c, which is the only piece of
this that actually does calls into the tss library.

Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

Changes from James' patch:

- gpgconf: The displayed name is "TPM" and not "TPM2".  That
  string is used by GUIs and should be something the user
  understands.  For example we also use "network" instead
  of "Dirmngr".
- Removed some commented includes.
- Use 16 as emulation of GPG_ERR_SOURCE_TPM2.
- Silenced a C90 compiler warning and flags unused parameters.
- Removed "if HAVE_LIBS" from tpm2/Makefile.am and add missing
  files so that make distcheck works.

Signed-off-by: Werner Koch <wk@gnupg.org>
2021-03-10 12:33:08 +01:00

264 lines
8.7 KiB
Makefile

# Makefile.am - main makefile for GnuPG
# Copyright (C) 2001, 2004, 2010 Free Software Foundation, Inc.
#
# This file is part of GnuPG.
#
# GnuPG is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# GnuPG is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, see <https://www.gnu.org/licenses/>.
## Process this file with automake to produce Makefile.in
# To include the wixlibs for building an MSI installer in a release use
# make release WITH_MSI=1
# Location of the released tarball archives. This is prefixed by
# the variable RELEASE_ARCHIVE in ~/.gnupg-autogen.rc. For example:
# RELEASE_ARCHIVE=user@host:archive/tarballs
RELEASE_ARCHIVE_SUFFIX = gnupg/v2.3
# The variable RELEASE_SIGNKEY in ~/.gnupg-autogen.rc is used
# to specify the key for signing. For example:
# RELEASE_SIGNKEY=D8692123C4065DEA5E0F3AB5249B39D24F25E3B6
# Autoconf flags.
ACLOCAL_AMFLAGS = -I m4
AM_DISTCHECK_CONFIGURE_FLAGS = --enable-gnupg-builddir-envvar \
--enable-all-tests --enable-g13 \
--enable-gpgtar --enable-wks-tools --disable-ntbtls
GITLOG_TO_CHANGELOG=gitlog-to-changelog
EXTRA_DIST = build-aux/config.rpath build-aux/potomo autogen.sh autogen.rc \
ChangeLog-2011 po/ChangeLog-2011 build-aux/ChangeLog-2011 \
VERSION README.GIT build-aux/gitlog-to-changelog \
COPYING.GPL2 COPYING.LGPL21 COPYING.LGPL3 \
COPYING.CC0 COPYING.other \
build-aux/git-log-fix build-aux/git-log-footer \
build-aux/getswdb.sh \
build-aux/speedo.mk \
build-aux/speedo/zlib.pc \
build-aux/speedo/w32/inst-options.ini \
build-aux/speedo/w32/inst.nsi \
build-aux/speedo/w32/pkg-copyright.txt \
build-aux/speedo/w32/g4wihelp.c \
build-aux/speedo/w32/pango.modules \
build-aux/speedo/w32/gdk-pixbuf-loaders.cache \
build-aux/speedo/w32/exdll.h \
build-aux/speedo/w32/README.txt \
build-aux/speedo/w32/gnupg-logo-150x57.bmp \
build-aux/speedo/w32/gnupg-logo-164x314.bmp \
build-aux/speedo/w32/wixlib.wxs \
build-aux/speedo/patches/atk-1.32.0.patch \
build-aux/speedo/patches/libiconv-1.14.patch \
build-aux/speedo/patches/pango-1.29.4.patch \
build-aux/speedo/patches/sqlite.patch
DISTCLEANFILES = g10defs.h
if BUILD_GPG
gpg = g10
else
gpg =
endif
if BUILD_GPGSM
sm = sm
else
sm =
endif
if BUILD_AGENT
agent = agent
else
agent =
endif
if BUILD_SCDAEMON
scd = scd
else
scd =
endif
if BUILD_G13
g13 = g13
else
g13 =
endif
if BUILD_DIRMNGR
dirmngr = dirmngr
else
dirmngr =
endif
if BUILD_DOC
doc = doc
else
doc =
endif
if DISABLE_TESTS
tests =
else
tests = tests
endif
if HAVE_LIBTSS
tpm2d = tpm2d
else
tpm2d =
endif
SUBDIRS = m4 common regexp kbx \
${gpg} ${sm} ${agent} ${scd} ${g13} ${dirmngr} \
tools po ${doc} ${tests} ${tpm2d}
dist_doc_DATA = README
dist-hook: gen-ChangeLog
distcheck-hook:
set -e; ( \
pref="#+macro: gnupg24_" ;\
reldate="$$(date -u +%Y-%m-%d)" ;\
echo "$${pref}ver $(PACKAGE_VERSION)" ;\
echo "$${pref}date $${reldate}" ;\
list='$(DIST_ARCHIVES)'; for i in $$list; do \
case "$$i" in *.tar.bz2) \
echo "$${pref}size $$(wc -c <$$i|awk '{print int($$1/1024)}')k" ;\
echo "$${pref}sha1 $$(sha1sum <$$i|cut -d' ' -f1)" ;\
echo "$${pref}sha2 $$(sha256sum <$$i|cut -d' ' -f1)" ;;\
esac;\
done ) | tee $(distdir).swdb
if HAVE_W32_SYSTEM
install-data-hook:
set -e; \
for i in $$($(top_srcdir)/build-aux/potomo \
--get-linguas $(top_srcdir)/po) ; do \
$(MKDIR_P) "$(DESTDIR)$(localedir)/$$i/LC_MESSAGES" || true; \
rm -f "$(DESTDIR)$(localedir)/$$i/LC_MESSAGES/gnupg2.mo" \
2>/dev/null || true; \
$(top_srcdir)/build-aux/potomo $(top_srcdir)/po/$$i.po \
"$(DESTDIR)$(localedir)/$$i/LC_MESSAGES/gnupg2.mo" ; \
done
endif
gen_start_date = 2011-12-01T06:00:00
.PHONY: gen-ChangeLog
gen-ChangeLog:
if test -e $(top_srcdir)/.git; then \
(cd $(top_srcdir) && \
$(GITLOG_TO_CHANGELOG) --append-dot --tear-off \
--amend=build-aux/git-log-fix \
--since=$(gen_start_date) ) > $(distdir)/cl-t; \
cat $(top_srcdir)/build-aux/git-log-footer >> $(distdir)/cl-t; \
rm -f $(distdir)/ChangeLog; \
mv $(distdir)/cl-t $(distdir)/ChangeLog; \
fi
stowinstall:
$(MAKE) $(AM_MAKEFLAGS) install prefix=/usr/local/stow/gnupg
TESTS_ENVIRONMENT = \
LC_ALL=C \
EXEEXT=$(EXEEXT) \
PATH=$(abs_top_builddir)/tests/gpgscm:$(PATH) \
abs_top_srcdir=$(abs_top_srcdir) \
objdir=$(abs_top_builddir) \
GPGSCM_PATH=$(abs_top_srcdir)/tests/gpgscm
.PHONY: check-all release sign-release
check-all:
$(TESTS_ENVIRONMENT) \
$(abs_top_builddir)/tests/gpgscm/gpgscm \
$(abs_srcdir)/tests/run-tests.scm $(TESTFLAGS) $(TESTS)
# Names of to help the release target.
RELEASE_NAME = $(PACKAGE_TARNAME)-$(PACKAGE_VERSION)
RELEASE_W32_STEM_NAME = $(PACKAGE_TARNAME)-w32-$(PACKAGE_VERSION)
release:
+(set -e;\
if [ "$(abs_top_builddir)" = "$(abs_top_srcdir)" ]; then \
echo "error: build directory must not be the source directory" >&2;\
exit 2;\
fi ;\
echo "/* Build started at $$(date -uIseconds) */" ;\
[ -n "$(WITH_MSI)" ] && echo "/* (with MSI build support) */" ;\
cd $(top_srcdir); \
./autogen.sh --force; \
cd $(abs_top_builddir); \
rm -rf dist; mkdir dist ; cd dist ; \
$(abs_top_srcdir)/configure --enable-maintainer-mode; \
$(MAKE) distcheck TESTFLAGS=--parallel; \
$(AMTAR) xjf $(RELEASE_NAME).tar.bz2 ;\
target=w32-release ;\
[ -n "$(WITH_MSI)" ] && target=w32-msi-release ;\
$(MAKE) -f $(RELEASE_NAME)/build-aux/speedo.mk $${target} ;\
echo "/* Build finished at $$(date -uIseconds) */" ;\
echo "/*" ;\
echo " * Please run the final step interactively:" ;\
echo " * make sign-release" ;\
echo " */" ;\
) 2>&1 | tee "$(RELEASE_NAME).buildlog"
sign-release:
+(set -e; \
cd dist; \
x=$$(grep '^RELEASE_ARCHIVE=' $$HOME/.gnupg-autogen.rc|cut -d= -f2);\
if [ -z "$$x" ]; then \
echo "error: RELEASE_ARCHIVE missing in ~/.gnupg-autogen.rc">&2; \
exit 2;\
fi;\
myarchive="$$x/$(RELEASE_ARCHIVE_SUFFIX)";\
x=$$(grep '^RELEASE_SIGNKEY=' $$HOME/.gnupg-autogen.rc|cut -d= -f2);\
if [ -z "$$x" ]; then \
echo "error: RELEASE_SIGNKEY missing in ~/.gnupg-autogen.rc">&2; \
exit 2;\
fi;\
mysignkey="$$x";\
release_w32_name="$(RELEASE_W32_STEM_NAME)_$$(date -u +%Y%m%d)" ;\
files1="$(RELEASE_NAME).tar.bz2 \
$${release_w32_name}.tar.xz \
$${release_w32_name}.exe" ;\
files2="$(RELEASE_NAME).tar.bz2.sig \
$(RELEASE_NAME).swdb \
$(RELEASE_NAME).buildlog \
$${release_w32_name}.tar.xz.sig \
$${release_w32_name}.exe.sig \
$${release_w32_name}.exe.swdb" ;\
wixlibfile="$${release_w32_name}.wixlib";\
$(MAKE) -f $(RELEASE_NAME)/build-aux/speedo.mk w32-sign-installer ;\
echo "/* Signing the source tarball ..." ;\
gpg -sbu $$mysignkey $(RELEASE_NAME).tar.bz2 ;\
echo "/* Signing the W32 source tarball ..." ;\
gpg -sbu $$mysignkey $${release_w32_name}.tar.xz ;\
echo "/* Signing the W32 installer ..." ;\
gpg -sbu $$mysignkey $${release_w32_name}.exe ;\
cat $(RELEASE_NAME).swdb >swdb.snippet;\
echo '#+macro: gnupg24_branch STABLE-BRANCH-2-4' >>swdb.snippet;\
cat $${release_w32_name}.exe.swdb >>swdb.snippet;\
echo >>swdb.snippet ;\
sha1sum $${files1} >>swdb.snippet ;\
cat "../$(RELEASE_NAME).buildlog" swdb.snippet \
| gzip >$(RELEASE_NAME).buildlog ;\
echo "Release created - copying it to the archive ..." ;\
scp -p $${files1} $${files2} $$myarchive/ \
|| echo "/* Error copying files to the archive - ignored */" ;\
if [ -e $${wixlibfile} ]; then\
scp -p $${wixlibfile} $$myarchive/ \
|| echo "/* Error copying wixlib to the archive - ignored. */" ;\
fi ;\
echo '/*' ;\
echo ' * All done; for checksums see dist/swdb.snippet' ;\
echo ' */' ;\
)