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  • Committer: Teddy Hogeborn
  • Date: 2019-02-09 23:23:26 UTC
  • Revision ID: teddy@recompile.se-20190209232326-z1z2kzpgfixz7iaj
Add support for using raw public keys in TLS (RFC 7250)

Since GnuTLS removed support for OpenPGP keys in TLS (RFC 6091), and
no other library supports it, we have to change the protocol to use
something else.  We choose to use "raw public keys" (RFC 7250).  Since
we still use OpenPGP keys to decrypt the secret password, this means
that each client will have two keys: One OpenPGP key and one TLS
public/private key, and the key ID of the latter key is used to
identify clients instead of the fingerprint of the OpenPGP key.

Note that this code is still compatible with GnuTLS before version
3.6.0 (when OpenPGP key support was removed).  This commit merely adds
support for using raw pulic keys instead with GnuTLS 3.6.6. or later.

* DBUS-API (Signals/ClientNotFound): Change name of first parameter
                                     from "Fingerprint" to "KeyID".
  (Mandos Client Interface/Properties/KeyID): New.
* INSTALL: Document conflict with GnuTLS 3.6.0 (which removed OpenPGP
           key support) up until 3.6.6, when support for raw public
           keys was added.  Also document new dependency of client on
           "gnutls-bin" package (for certtool).
* Makefile (run-client): Depend on TLS key files, and also pass them
                         as arguments to client.
  (keydir/tls-privkey.pem, keydir/tls-pubkey.pem): New.
  (confdir/clients.conf): Add dependency on TLS public key.
  (purge-client): Add removal of TLS key files.
* clients.conf ([foo]/key_id, [bar]/key_id): New.
* debian/control (Source: mandos/Build-Depends): Also allow
                                                 libgnutls30 (>= 3.6.6)
  (Package: mandos/Depends): - '' -
  (Package: mandos/Description): Alter description to match new
                                 design.
  (Package: mandos-client/Description): - '' -
  (Package: mandos-client/Depends): Move "gnutls-bin | openssl" to
                                    here from "Recommends".
* debian/mandos-client.README.Debian: Add --tls-privkey and
                                      --tls-pubkey options to test
                                      command.
* debian/mandos-client.postinst (create_key): Renamed to "create_keys"
                                             (all callers changed),
                                             and also create TLS key.
* debian/mandos-client.postrm (purge): Also remove TLS key files.
* intro.xml (DESCRIPTION): Describe new dual-key design.
* mandos (GnuTLS): Define different functions depending on whether
                   support for raw public keys is detected.
  (Client.key_id): New attribute.
  (ClientDBus.KeyID_dbus_property): New method.
  (ProxyClient.__init__): Take new "key_id" parameter.
  (ClientHandler.handle): Use key IDs when using raw public keys and
                          use fingerprints when using OpenPGP keys.
  (ClientHandler.peer_certificate): Also handle raw public keys.
  (ClientHandler.key_id): New.
  (MandosServer.handle_ipc): Pass key ID over the pipe IPC.  Also
                             check for key ID matches when looking up
                             clients.
  (main): Default GnuTLS priority string depends on whether we are
          using raw public keys or not.  When unpickling clients, set
          key_id if not set in the pickle.
  (main/MandosDBusService.ClientNotFound): Change name of first
                                           parameter from
                                           "Fingerprint" to "KeyID".
* mandos-clients.conf.xml (OPTIONS): Document new "key_id" option.
  (OPTIONS/secret): Mention new key ID matchning.
  (EXPANSION/RUNTIME EXPANSION): Add new "key_id" option.
  (EXAMPLE): - '' -
* mandos-ctl (tablewords, main/keywords): Add new "KeyID" property.
* mandos-keygen: Create TLS key files.  New "--tls-keytype" (-T)
                 option.  Alter help text to be more clear about key
                 types.  When in password mode, also output "key_id"
                 option.
* mandos-keygen.xml (SYNOPSIS): Add new "--tls-keytype" (-T) option.
  (DESCRIPTION): Alter to match new dual-key design.
  (OVERVIEW): - '' -
  (FILES): Add TLS key files.
* mandos-options.xml (priority): Document new default priority string
                                 when using raw public keys.
* mandos.xml (NETWORK PROTOCOL): Describe new protocol using key ID.
  (BUGS): Remove issue about checking expire times of OpenPGP keys,
          since TLS public keys do not have expiration times.
  (SECURITY/CLIENT): Alter description to match new design.
  (SEE ALSO/GnuTLS): - '' -
  (SEE ALSO): Add reference to RFC 7250, and alter description of when
              RFC 6091 is used.
* overview.xml: Alter text to match new design.
* plugin-runner.xml (EXAMPLE): Add --tls-pubkey and --tls-privkey
                               options to mandos-client options.
* plugins.d/mandos-client.c: Use raw public keys when compiling with
                             supporting GnuTLS versions. Add new
                             "--tls-pubkey" and "--tls-privkey"
                             options (which do nothing if GnuTLS
                             library does not support raw public
                             keys).  Alter text throughout to reflect
                             new design.  Only generate new DH
                             parameters (based on size of OpenPGP key)
                             when using OpenPGP in TLS.  Default
                             GnuTLS priority string depends on whether
                             we are using raw public keys or not.
* plugins.d/mandos-client.xml (SYNOPSIS): Add new "--tls-privkey" (-t)
                                          and "--tls-pubkey" (-T)
                                          options.
  (DESCRIPTION): Describe new dual-key design.
  (OPTIONS): Document new "--tls-privkey" (-t) and "--tls-pubkey" (-T)
             options.
  (OPTIONS/--dh-bits): No longer necessarily depends on OpenPGP key
                       size.
  (FILES): Add default locations for TLS public and private key files.
  (EXAMPLE): Use new --tls-pubkey and --tls-privkey options.
  (SECURITY): Alter wording slightly to reflect new dual-key design.
  (SEE ALSO/GnuTLS): Alter description to match new design.
  (SEE ALSO): Add reference to RFC 7250, and alter description of when
              RFC 6091 is used.

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Lines of Context:
Makefile
1
 
WARN=-O -Wall -Wformat=2 -Winit-self -Wmissing-include-dirs \
2
 
        -Wswitch-default -Wswitch-enum -Wunused-parameter \
3
 
        -Wstrict-aliasing=2 -Wextra -Wfloat-equal -Wundef -Wshadow \
 
1
WARN:=-O -Wall -Wextra -Wdouble-promotion -Wformat=2 -Winit-self \
 
2
        -Wmissing-include-dirs -Wswitch-default -Wswitch-enum \
 
3
        -Wunused -Wuninitialized -Wstrict-overflow=5 \
 
4
        -Wsuggest-attribute=pure -Wsuggest-attribute=const \
 
5
        -Wsuggest-attribute=noreturn -Wfloat-equal -Wundef -Wshadow \
4
6
        -Wunsafe-loop-optimizations -Wpointer-arith \
5
7
        -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings \
6
 
        -Wconversion -Wstrict-prototypes -Wold-style-definition \
7
 
        -Wpacked -Wnested-externs -Wunreachable-code -Winline \
8
 
        -Wvolatile-register-var
9
 
DEBUG=-ggdb3
10
 
# For info about _FORTIFY_SOURCE, see
11
 
# <http://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>
12
 
FORTIFY=-D_FORTIFY_SOURCE=2 # -fstack-protector-all
 
8
        -Wconversion -Wlogical-op -Waggregate-return \
 
9
        -Wstrict-prototypes -Wold-style-definition \
 
10
        -Wmissing-format-attribute -Wnormalized=nfc -Wpacked \
 
11
        -Wredundant-decls -Wnested-externs -Winline -Wvla \
 
12
        -Wvolatile-register-var -Woverlength-strings
 
13
#DEBUG:=-ggdb3 -fsanitize=address 
 
14
# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
 
15
# and <https://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
 
16
FORTIFY:=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
 
17
# <https://developerblog.redhat.com/2014/10/16/gcc-undefined-behavior-sanitizer-ubsan/>
 
18
ALL_SANITIZE_OPTIONS:=-fsanitize=leak -fsanitize=undefined \
 
19
        -fsanitize=shift -fsanitize=integer-divide-by-zero \
 
20
        -fsanitize=unreachable -fsanitize=vla-bound -fsanitize=null \
 
21
        -fsanitize=return -fsanitize=signed-integer-overflow \
 
22
        -fsanitize=bounds -fsanitize=alignment \
 
23
        -fsanitize=object-size -fsanitize=float-divide-by-zero \
 
24
        -fsanitize=float-cast-overflow -fsanitize=nonnull-attribute \
 
25
        -fsanitize=returns-nonnull-attribute -fsanitize=bool \
 
26
        -fsanitize=enum
 
27
# Check which sanitizing options can be used
 
28
SANITIZE:=$(foreach option,$(ALL_SANITIZE_OPTIONS),$(shell \
 
29
        echo 'int main(){}' | $(CC) --language=c $(option) /dev/stdin \
 
30
        -o /dev/null >/dev/null 2>&1 && echo $(option)))
 
31
LINK_FORTIFY_LD:=-z relro -z now
 
32
LINK_FORTIFY:=
 
33
 
 
34
# If BROKEN_PIE is set, do not build with -pie
 
35
ifndef BROKEN_PIE
 
36
FORTIFY += -fPIE
 
37
LINK_FORTIFY += -pie
 
38
endif
13
39
#COVERAGE=--coverage
14
 
OPTIMIZE=-Os
15
 
LANGUAGE=-std=gnu99
16
 
# PREFIX=/usr/local
17
 
PREFIX=$(DESTDIR)/usr
18
 
# CONFDIR=/usr/local/lib/mandos
19
 
CONFDIR=$(DESTDIR)/etc/mandos
20
 
# MANDIR=/usr/local/man
21
 
MANDIR=$(DESTDIR)/usr/share/man
22
 
 
23
 
GNUTLS_CFLAGS=$(shell libgnutls-config --cflags)
24
 
GNUTLS_LIBS=$(shell libgnutls-config --libs)
25
 
AVAHI_CFLAGS=$(shell pkg-config --cflags-only-I avahi-core)
26
 
AVAHI_LIBS=$(shell pkg-config --libs avahi-core)
27
 
GPGME_CFLAGS=$(shell gpgme-config --cflags)
28
 
GPGME_LIBS=$(shell gpgme-config --libs)
 
40
OPTIMIZE:=-Os -fno-strict-aliasing
 
41
LANGUAGE:=-std=gnu11
 
42
htmldir:=man
 
43
version:=1.7.20
 
44
SED:=sed
 
45
 
 
46
USER:=$(firstword $(subst :, ,$(shell getent passwd _mandos || getent passwd nobody || echo 65534)))
 
47
GROUP:=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nogroup || echo 65534)))
 
48
 
 
49
## Use these settings for a traditional /usr/local install
 
50
# PREFIX:=$(DESTDIR)/usr/local
 
51
# CONFDIR:=$(DESTDIR)/etc/mandos
 
52
# KEYDIR:=$(DESTDIR)/etc/mandos/keys
 
53
# MANDIR:=$(PREFIX)/man
 
54
# INITRAMFSTOOLS:=$(DESTDIR)/etc/initramfs-tools
 
55
# STATEDIR:=$(DESTDIR)/var/lib/mandos
 
56
# LIBDIR:=$(PREFIX)/lib
 
57
##
 
58
 
 
59
## These settings are for a package-type install
 
60
PREFIX:=$(DESTDIR)/usr
 
61
CONFDIR:=$(DESTDIR)/etc/mandos
 
62
KEYDIR:=$(DESTDIR)/etc/keys/mandos
 
63
MANDIR:=$(PREFIX)/share/man
 
64
INITRAMFSTOOLS:=$(DESTDIR)/usr/share/initramfs-tools
 
65
STATEDIR:=$(DESTDIR)/var/lib/mandos
 
66
LIBDIR:=$(shell \
 
67
        for d in \
 
68
        "/usr/lib/`dpkg-architecture -qDEB_HOST_MULTIARCH 2>/dev/null`" \
 
69
        "`rpm --eval='%{_libdir}' 2>/dev/null`" /usr/lib; do \
 
70
                if [ -d "$$d" -a "$$d" = "$${d%/}" ]; then \
 
71
                        echo "$(DESTDIR)$$d"; \
 
72
                        break; \
 
73
                fi; \
 
74
        done)
 
75
##
 
76
 
 
77
SYSTEMD:=$(DESTDIR)$(shell pkg-config systemd --variable=systemdsystemunitdir)
 
78
TMPFILES:=$(DESTDIR)$(shell pkg-config systemd --variable=tmpfilesdir)
 
79
 
 
80
GNUTLS_CFLAGS:=$(shell pkg-config --cflags-only-I gnutls)
 
81
GNUTLS_LIBS:=$(shell pkg-config --libs gnutls)
 
82
AVAHI_CFLAGS:=$(shell pkg-config --cflags-only-I avahi-core)
 
83
AVAHI_LIBS:=$(shell pkg-config --libs avahi-core)
 
84
GPGME_CFLAGS:=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
 
85
GPGME_LIBS:=$(shell gpgme-config --libs; getconf LFS_LIBS; \
 
86
        getconf LFS_LDFLAGS)
 
87
LIBNL3_CFLAGS:=$(shell pkg-config --cflags-only-I libnl-route-3.0)
 
88
LIBNL3_LIBS:=$(shell pkg-config --libs libnl-route-3.0)
29
89
 
30
90
# Do not change these two
31
 
CFLAGS=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
32
 
        $(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS)
33
 
LDFLAGS=$(COVERAGE)
 
91
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(SANITIZE) $(COVERAGE) \
 
92
        $(OPTIMIZE) $(LANGUAGE) -DVERSION='"$(version)"'
 
93
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
34
94
 
35
 
# Commands to format a DocBook refentry document into a manual page
36
 
DOCBOOKTOMAN=cd $(dir $<); xsltproc --nonet --xinclude \
 
95
# Commands to format a DocBook <refentry> document into a manual page
 
96
DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
37
97
        --param man.charmap.use.subset          0 \
38
98
        --param make.year.ranges                1 \
39
99
        --param make.single.year.ranges         1 \
40
100
        --param man.output.quietly              1 \
41
101
        --param man.authors.section.enabled     0 \
42
 
         /usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
 
102
        /usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
43
103
        $(notdir $<); \
44
 
        $(MANPOST) $(notdir $@)
45
 
# DocBook-to-man post-processing to fix a \n escape bug
46
 
MANPOST=sed --in-place --expression='s,\\\\en,\\en,g;s,\\n,\\en,g'
47
 
 
48
 
PLUGINS=plugins.d/password-prompt plugins.d/password-request
49
 
PROGS=plugin-runner $(PLUGINS)
50
 
DOCS=mandos.8 plugin-runner.8mandos mandos-keygen.8 \
51
 
        plugins.d/password-request.8mandos \
52
 
        plugins.d/password-prompt.8mandos mandos.conf.5 \
53
 
        mandos-clients.conf.5
54
 
 
55
 
objects=$(addsuffix .o,$(PROGS))
56
 
 
57
 
all: $(PROGS)
 
104
        if locale --all 2>/dev/null | grep --regexp='^en_US\.utf8$$' \
 
105
        && type man 2>/dev/null; then LANG=en_US.UTF-8 MANWIDTH=80 \
 
106
        man --warnings --encoding=UTF-8 --local-file $(notdir $@); \
 
107
        fi >/dev/null)
 
108
 
 
109
DOCBOOKTOHTML=$(strip xsltproc --nonet --xinclude \
 
110
        --param make.year.ranges                1 \
 
111
        --param make.single.year.ranges         1 \
 
112
        --param man.output.quietly              1 \
 
113
        --param man.authors.section.enabled     0 \
 
114
        --param citerefentry.link               1 \
 
115
        --output $@ \
 
116
        /usr/share/xml/docbook/stylesheet/nwalsh/xhtml/docbook.xsl \
 
117
        $<; $(HTMLPOST) $@)
 
118
# Fix citerefentry links
 
119
HTMLPOST:=$(SED) --in-place \
 
120
        --expression='s/\(<a class="citerefentry" href="\)\("><span class="citerefentry"><span class="refentrytitle">\)\([^<]*\)\(<\/span>(\)\([^)]*\)\()<\/span><\/a>\)/\1\3.\5\2\3\4\5\6/g'
 
121
 
 
122
PLUGINS:=plugins.d/password-prompt plugins.d/mandos-client \
 
123
        plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
 
124
        plugins.d/plymouth
 
125
PLUGIN_HELPERS:=plugin-helpers/mandos-client-iprouteadddel
 
126
CPROGS:=plugin-runner $(PLUGINS) $(PLUGIN_HELPERS)
 
127
PROGS:=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
 
128
DOCS:=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
 
129
        mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
 
130
        plugins.d/mandos-client.8mandos \
 
131
        plugins.d/password-prompt.8mandos plugins.d/usplash.8mandos \
 
132
        plugins.d/splashy.8mandos plugins.d/askpass-fifo.8mandos \
 
133
        plugins.d/plymouth.8mandos intro.8mandos
 
134
 
 
135
htmldocs:=$(addsuffix .xhtml,$(DOCS))
 
136
 
 
137
objects:=$(addsuffix .o,$(CPROGS))
 
138
 
 
139
all: $(PROGS) mandos.lsm
58
140
 
59
141
doc: $(DOCS)
60
142
 
61
 
%.5: %.xml
62
 
        $(DOCBOOKTOMAN)
63
 
 
64
 
%.8: %.xml
65
 
        $(DOCBOOKTOMAN)
66
 
 
67
 
%.8mandos: %.xml
68
 
        $(DOCBOOKTOMAN)
69
 
 
70
 
mandos.8: mandos.xml mandos-options.xml
71
 
        $(DOCBOOKTOMAN)
72
 
 
73
 
mandos.conf.5: mandos.conf.xml mandos-options.xml
74
 
        $(DOCBOOKTOMAN)
75
 
 
76
 
plugins.d/password-request: plugins.d/password-request.o
77
 
        $(LINK.o) $(GNUTLS_LIBS) $(AVAHI_LIBS) $(GPGME_LIBS) \
78
 
                $(COMMON) $^ $(LOADLIBES) $(LDLIBS) -o $@
79
 
 
80
 
.PHONY : all doc clean distclean run-client run-server install \
81
 
        install-server install-client uninstall uninstall-server \
82
 
        uninstall-client purge purge-server purge-client
 
143
html: $(htmldocs)
 
144
 
 
145
%.5: %.xml common.ent legalnotice.xml
 
146
        $(DOCBOOKTOMAN)
 
147
%.5.xhtml: %.xml common.ent legalnotice.xml
 
148
        $(DOCBOOKTOHTML)
 
149
 
 
150
%.8: %.xml common.ent legalnotice.xml
 
151
        $(DOCBOOKTOMAN)
 
152
%.8.xhtml: %.xml common.ent legalnotice.xml
 
153
        $(DOCBOOKTOHTML)
 
154
 
 
155
%.8mandos: %.xml common.ent legalnotice.xml
 
156
        $(DOCBOOKTOMAN)
 
157
%.8mandos.xhtml: %.xml common.ent legalnotice.xml
 
158
        $(DOCBOOKTOHTML)
 
159
 
 
160
intro.8mandos: intro.xml common.ent legalnotice.xml
 
161
        $(DOCBOOKTOMAN)
 
162
intro.8mandos.xhtml: intro.xml common.ent legalnotice.xml
 
163
        $(DOCBOOKTOHTML)
 
164
 
 
165
mandos.8: mandos.xml common.ent mandos-options.xml overview.xml \
 
166
                legalnotice.xml
 
167
        $(DOCBOOKTOMAN)
 
168
mandos.8.xhtml: mandos.xml common.ent mandos-options.xml \
 
169
                overview.xml legalnotice.xml
 
170
        $(DOCBOOKTOHTML)
 
171
 
 
172
mandos-keygen.8: mandos-keygen.xml common.ent overview.xml \
 
173
                legalnotice.xml
 
174
        $(DOCBOOKTOMAN)
 
175
mandos-keygen.8.xhtml: mandos-keygen.xml common.ent overview.xml \
 
176
                 legalnotice.xml
 
177
        $(DOCBOOKTOHTML)
 
178
 
 
179
mandos-monitor.8: mandos-monitor.xml common.ent overview.xml \
 
180
                legalnotice.xml
 
181
        $(DOCBOOKTOMAN)
 
182
mandos-monitor.8.xhtml: mandos-monitor.xml common.ent overview.xml \
 
183
                 legalnotice.xml
 
184
        $(DOCBOOKTOHTML)
 
185
 
 
186
mandos-ctl.8: mandos-ctl.xml common.ent overview.xml \
 
187
                legalnotice.xml
 
188
        $(DOCBOOKTOMAN)
 
189
mandos-ctl.8.xhtml: mandos-ctl.xml common.ent overview.xml \
 
190
                 legalnotice.xml
 
191
        $(DOCBOOKTOHTML)
 
192
 
 
193
mandos.conf.5: mandos.conf.xml common.ent mandos-options.xml \
 
194
                legalnotice.xml
 
195
        $(DOCBOOKTOMAN)
 
196
mandos.conf.5.xhtml: mandos.conf.xml common.ent mandos-options.xml \
 
197
                legalnotice.xml
 
198
        $(DOCBOOKTOHTML)
 
199
 
 
200
plugin-runner.8mandos: plugin-runner.xml common.ent overview.xml \
 
201
                legalnotice.xml
 
202
        $(DOCBOOKTOMAN)
 
203
plugin-runner.8mandos.xhtml: plugin-runner.xml common.ent \
 
204
                overview.xml legalnotice.xml
 
205
        $(DOCBOOKTOHTML)
 
206
 
 
207
plugins.d/mandos-client.8mandos: plugins.d/mandos-client.xml \
 
208
                                        common.ent \
 
209
                                        mandos-options.xml \
 
210
                                        overview.xml legalnotice.xml
 
211
        $(DOCBOOKTOMAN)
 
212
plugins.d/mandos-client.8mandos.xhtml: plugins.d/mandos-client.xml \
 
213
                                        common.ent \
 
214
                                        mandos-options.xml \
 
215
                                        overview.xml legalnotice.xml
 
216
        $(DOCBOOKTOHTML)
 
217
 
 
218
# Update all these files with version number $(version)
 
219
common.ent: Makefile
 
220
        $(strip $(SED) --in-place \
 
221
                --expression='s/^\(<!ENTITY version "\)[^"]*">$$/\1$(version)">/' \
 
222
                $@)
 
223
 
 
224
mandos: Makefile
 
225
        $(strip $(SED) --in-place \
 
226
                --expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
 
227
                $@)
 
228
 
 
229
mandos-keygen: Makefile
 
230
        $(strip $(SED) --in-place \
 
231
                --expression='s/^\(VERSION="\)[^"]*"$$/\1$(version)"/' \
 
232
                $@)
 
233
 
 
234
mandos-ctl: Makefile
 
235
        $(strip $(SED) --in-place \
 
236
                --expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
 
237
                $@)
 
238
 
 
239
mandos-monitor: Makefile
 
240
        $(strip $(SED) --in-place \
 
241
                --expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
 
242
                $@)
 
243
 
 
244
mandos.lsm: Makefile
 
245
        $(strip $(SED) --in-place \
 
246
                --expression='s/^\(Version:\).*/\1\t$(version)/' \
 
247
                $@)
 
248
        $(strip $(SED) --in-place \
 
249
                --expression='s/^\(Entered-date:\).*/\1\t$(shell date --rfc-3339=date --reference=Makefile)/' \
 
250
                $@)
 
251
        $(strip $(SED) --in-place \
 
252
                --expression='s/\(mandos_\)[0-9.]\+\(\.orig\.tar\.gz\)/\1$(version)\2/' \
 
253
                $@)
 
254
 
 
255
# Need to add the GnuTLS, Avahi and GPGME libraries, and can't use
 
256
# -fsanitize=leak because GnuTLS and GPGME both leak memory.
 
257
plugins.d/mandos-client: plugins.d/mandos-client.c
 
258
        $(CC) $(filter-out -fsanitize=leak,$(CFLAGS)) $(strip\
 
259
        ) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS) $(strip\
 
260
                ) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH) $^ $(strip\
 
261
                ) -lrt $(GNUTLS_LIBS) $(AVAHI_LIBS) $(strip\
 
262
                ) $(GPGME_LIBS) $(LOADLIBES) $(LDLIBS) -o $@
 
263
 
 
264
plugin-helpers/mandos-client-iprouteadddel: plugin-helpers/mandos-client-iprouteadddel.c
 
265
        $(LINK.c) $(LIBNL3_CFLAGS) $^ $(LIBNL3_LIBS) $(strip\
 
266
                ) $(LOADLIBES) $(LDLIBS) -o $@
 
267
 
 
268
.PHONY : all doc html clean distclean mostlyclean maintainer-clean \
 
269
        check run-client run-server install install-html \
 
270
        install-server install-client-nokey install-client uninstall \
 
271
        uninstall-server uninstall-client purge purge-server \
 
272
        purge-client
83
273
 
84
274
clean:
85
 
        -rm --force $(PROGS) $(objects) $(DOCS) core
 
275
        -rm --force $(CPROGS) $(objects) $(htmldocs) $(DOCS) core
86
276
 
87
277
distclean: clean
88
278
mostlyclean: clean
89
279
maintainer-clean: clean
90
 
        -rm --force --recursive keydir confdir
 
280
        -rm --force --recursive keydir confdir statedir
91
281
 
92
 
check:
 
282
check:  all
93
283
        ./mandos --check
 
284
        ./mandos-ctl --check
94
285
 
95
 
# Run the server with a local key
96
 
run-client: all keydir/seckey.txt keydir/pubkey.txt \
97
 
        keydir/secring.gpg keydir/pubring.gpg
 
286
# Run the client with a local config and key
 
287
run-client: all keydir/seckey.txt keydir/pubkey.txt keydir/tls-privkey.pem keydir/tls-pubkey.pem
 
288
        @echo "###################################################################"
 
289
        @echo "# The following error messages are harmless and can be safely     #"
 
290
        @echo "# ignored:                                                        #"
 
291
        @echo "# From plugin-runner: setgid: Operation not permitted             #"
 
292
        @echo "#                     setuid: Operation not permitted             #"
 
293
        @echo "# From askpass-fifo:  mkfifo: Permission denied                   #"
 
294
        @echo "# From mandos-client:                                             #"
 
295
        @echo "#             Failed to raise privileges: Operation not permitted #"
 
296
        @echo "#             Warning: network hook \"*\" exited with status *      #"
 
297
        @echo "#                                                                 #"
 
298
        @echo "# (The messages are caused by not running as root, but you should #"
 
299
        @echo "# NOT run \"make run-client\" as root unless you also unpacked and  #"
 
300
        @echo "# compiled Mandos as root, which is also NOT recommended.)        #"
 
301
        @echo "###################################################################"
 
302
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
98
303
        ./plugin-runner --plugin-dir=plugins.d \
99
 
                --options-for=password-request:--keydir=keydir
 
304
                --plugin-helper-dir=plugin-helpers \
 
305
                --config-file=plugin-runner.conf \
 
306
                --options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--tls-privkey=keydir/tls-privkey.pem,--tls-pubkey=keydir/tls-pubkey.pem,--network-hook-dir=network-hooks.d \
 
307
                --env-for=mandos-client:GNOME_KEYRING_CONTROL= \
 
308
                $(CLIENTARGS)
100
309
 
101
310
# Used by run-client
102
 
keydir/secring.gpg: keydir/seckey.txt
103
 
        gpg --homedir $(dir $<) --import $^
104
 
keydir/pubring.gpg: keydir/pubkey.txt
105
 
        gpg --homedir $(dir $<) --import $^
106
 
keydir/seckey.txt keydir/pubkey.txt: mandos-keygen
 
311
keydir/seckey.txt keydir/pubkey.txt keydir/tls-privkey.pem keydir/tls-pubkey.pem: mandos-keygen
107
312
        install --directory keydir
108
313
        ./mandos-keygen --dir keydir --force
109
314
 
110
315
# Run the server with a local config
111
 
run-server: confdir/mandos.conf confdir/clients.conf
112
 
        ./mandos --debug --configdir=confdir
 
316
run-server: confdir/mandos.conf confdir/clients.conf statedir
 
317
        ./mandos --debug --no-dbus --configdir=confdir \
 
318
                --statedir=statedir $(SERVERARGS)
113
319
 
114
320
# Used by run-server
115
321
confdir/mandos.conf: mandos.conf
116
322
        install --directory confdir
117
 
        install $^ $@
118
 
confdir/clients.conf: clients.conf keydir/seckey.txt
 
323
        install --mode=u=rw,go=r $^ $@
 
324
confdir/clients.conf: clients.conf keydir/seckey.txt keydir/tls-pubkey.pem
119
325
        install --directory confdir
120
 
        install clients.conf $@
 
326
        install --mode=u=rw $< $@
121
327
# Add a client password
122
 
        ./mandos-keygen --dir keydir --password >> $@
123
 
 
124
 
install: install-server install-client
 
328
        ./mandos-keygen --dir keydir --password --no-ssh >> $@
 
329
statedir:
 
330
        install --directory statedir
 
331
 
 
332
install: install-server install-client-nokey
 
333
 
 
334
install-html: html
 
335
        install --directory $(htmldir)
 
336
        install --mode=u=rw,go=r --target-directory=$(htmldir) \
 
337
                $(htmldocs)
125
338
 
126
339
install-server: doc
127
 
        install --directory --parents $(CONFDIR) $(MANDIR)/man5 \
128
 
                $(MANDIR)/man8
129
 
        install --mode=0755 mandos $(PREFIX)/sbin/mandos
130
 
        install --mode=0644 --target-directory=$(CONFDIR) mandos.conf
131
 
        install --mode=0640 --target-directory=$(CONFDIR) \
 
340
        install --directory $(CONFDIR)
 
341
        if install --directory --mode=u=rwx --owner=$(USER) \
 
342
                --group=$(GROUP) $(STATEDIR); then \
 
343
                :; \
 
344
        elif install --directory --mode=u=rwx $(STATEDIR); then \
 
345
                chown -- $(USER):$(GROUP) $(STATEDIR) || :; \
 
346
        fi
 
347
        if [ "$(TMPFILES)" != "$(DESTDIR)" -a -d "$(TMPFILES)" ]; then \
 
348
                install --mode=u=rw,go=r tmpfiles.d-mandos.conf \
 
349
                        $(TMPFILES)/mandos.conf; \
 
350
        fi
 
351
        install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
 
352
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
 
353
                mandos-ctl
 
354
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
 
355
                mandos-monitor
 
356
        install --mode=u=rw,go=r --target-directory=$(CONFDIR) \
 
357
                mandos.conf
 
358
        install --mode=u=rw --target-directory=$(CONFDIR) \
132
359
                clients.conf
 
360
        install --mode=u=rw,go=r dbus-mandos.conf \
 
361
                $(DESTDIR)/etc/dbus-1/system.d/mandos.conf
 
362
        install --mode=u=rwx,go=rx init.d-mandos \
 
363
                $(DESTDIR)/etc/init.d/mandos
 
364
        if [ "$(SYSTEMD)" != "$(DESTDIR)" -a -d "$(SYSTEMD)" ]; then \
 
365
                install --mode=u=rw,go=r mandos.service $(SYSTEMD); \
 
366
        fi
 
367
        install --mode=u=rw,go=r default-mandos \
 
368
                $(DESTDIR)/etc/default/mandos
 
369
        if [ -z $(DESTDIR) ]; then \
 
370
                update-rc.d mandos defaults 25 15;\
 
371
        fi
133
372
        gzip --best --to-stdout mandos.8 \
134
373
                > $(MANDIR)/man8/mandos.8.gz
 
374
        gzip --best --to-stdout mandos-monitor.8 \
 
375
                > $(MANDIR)/man8/mandos-monitor.8.gz
 
376
        gzip --best --to-stdout mandos-ctl.8 \
 
377
                > $(MANDIR)/man8/mandos-ctl.8.gz
135
378
        gzip --best --to-stdout mandos.conf.5 \
136
379
                > $(MANDIR)/man5/mandos.conf.5.gz
137
380
        gzip --best --to-stdout mandos-clients.conf.5 \
138
381
                > $(MANDIR)/man5/mandos-clients.conf.5.gz
 
382
        gzip --best --to-stdout intro.8mandos \
 
383
                > $(MANDIR)/man8/intro.8mandos.gz
139
384
 
140
 
install-client: all doc /usr/share/initramfs-tools/hooks/.
141
 
        install --directory --parents $(PREFIX)/lib/mandos \
142
 
                $(CONFDIR) $(MANDIR)/man8
143
 
        install --directory --mode=0700 $(PREFIX)/lib/mandos/plugins.d
144
 
        chmod u=rwx,g=,o= $(PREFIX)/lib/mandos/plugins.d
145
 
        install --mode=0755 --target-directory=$(PREFIX)/lib/mandos \
146
 
                plugin-runner
147
 
        install --mode=0755 --target-directory=$(PREFIX)/sbin \
 
385
install-client-nokey: all doc
 
386
        install --directory $(LIBDIR)/mandos $(CONFDIR)
 
387
        install --directory --mode=u=rwx $(KEYDIR) \
 
388
                $(LIBDIR)/mandos/plugins.d \
 
389
                $(LIBDIR)/mandos/plugin-helpers
 
390
        if [ "$(CONFDIR)" != "$(LIBDIR)/mandos" ]; then \
 
391
                install --mode=u=rwx \
 
392
                        --directory "$(CONFDIR)/plugins.d" \
 
393
                        "$(CONFDIR)/plugin-helpers"; \
 
394
        fi
 
395
        install --mode=u=rwx,go=rx --directory \
 
396
                "$(CONFDIR)/network-hooks.d"
 
397
        install --mode=u=rwx,go=rx \
 
398
                --target-directory=$(LIBDIR)/mandos plugin-runner
 
399
        install --mode=u=rwx,go=rx \
 
400
                --target-directory=$(LIBDIR)/mandos mandos-to-cryptroot-unlock
 
401
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
148
402
                mandos-keygen
149
 
        install --mode=0755 \
150
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
403
        install --mode=u=rwx,go=rx \
 
404
                --target-directory=$(LIBDIR)/mandos/plugins.d \
151
405
                plugins.d/password-prompt
152
 
        install --mode=4755 \
153
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
154
 
                plugins.d/password-request
 
406
        install --mode=u=rwxs,go=rx \
 
407
                --target-directory=$(LIBDIR)/mandos/plugins.d \
 
408
                plugins.d/mandos-client
 
409
        install --mode=u=rwxs,go=rx \
 
410
                --target-directory=$(LIBDIR)/mandos/plugins.d \
 
411
                plugins.d/usplash
 
412
        install --mode=u=rwxs,go=rx \
 
413
                --target-directory=$(LIBDIR)/mandos/plugins.d \
 
414
                plugins.d/splashy
 
415
        install --mode=u=rwxs,go=rx \
 
416
                --target-directory=$(LIBDIR)/mandos/plugins.d \
 
417
                plugins.d/askpass-fifo
 
418
        install --mode=u=rwxs,go=rx \
 
419
                --target-directory=$(LIBDIR)/mandos/plugins.d \
 
420
                plugins.d/plymouth
 
421
        install --mode=u=rwx,go=rx \
 
422
                --target-directory=$(LIBDIR)/mandos/plugin-helpers \
 
423
                plugin-helpers/mandos-client-iprouteadddel
155
424
        install initramfs-tools-hook \
156
 
                /usr/share/initramfs-tools/hooks/mandos
157
 
        install initramfs-tools-hook-conf \
158
 
                /usr/share/initramfs-tools/conf-hooks.d/mandos
 
425
                $(INITRAMFSTOOLS)/hooks/mandos
 
426
        install --mode=u=rw,go=r initramfs-tools-conf \
 
427
                $(INITRAMFSTOOLS)/conf.d/mandos-conf
159
428
        install initramfs-tools-script \
160
 
                /usr/share/initramfs-tools/scripts/local-top/mandos
 
429
                $(INITRAMFSTOOLS)/scripts/init-premount/mandos
 
430
        install initramfs-tools-script-stop \
 
431
                $(INITRAMFSTOOLS)/scripts/local-premount/mandos
 
432
        install --mode=u=rw,go=r plugin-runner.conf $(CONFDIR)
161
433
        gzip --best --to-stdout mandos-keygen.8 \
162
434
                > $(MANDIR)/man8/mandos-keygen.8.gz
163
435
        gzip --best --to-stdout plugin-runner.8mandos \
164
436
                > $(MANDIR)/man8/plugin-runner.8mandos.gz
 
437
        gzip --best --to-stdout plugins.d/mandos-client.8mandos \
 
438
                > $(MANDIR)/man8/mandos-client.8mandos.gz
165
439
        gzip --best --to-stdout plugins.d/password-prompt.8mandos \
166
440
                > $(MANDIR)/man8/password-prompt.8mandos.gz
167
 
        gzip --best --to-stdout plugins.d/password-request.8mandos \
168
 
                > $(MANDIR)/man8/password-request.8mandos.gz
169
 
        -$(PREFIX)/sbin/mandos-keygen
 
441
        gzip --best --to-stdout plugins.d/usplash.8mandos \
 
442
                > $(MANDIR)/man8/usplash.8mandos.gz
 
443
        gzip --best --to-stdout plugins.d/splashy.8mandos \
 
444
                > $(MANDIR)/man8/splashy.8mandos.gz
 
445
        gzip --best --to-stdout plugins.d/askpass-fifo.8mandos \
 
446
                > $(MANDIR)/man8/askpass-fifo.8mandos.gz
 
447
        gzip --best --to-stdout plugins.d/plymouth.8mandos \
 
448
                > $(MANDIR)/man8/plymouth.8mandos.gz
 
449
 
 
450
install-client: install-client-nokey
 
451
# Post-installation stuff
 
452
        -$(PREFIX)/sbin/mandos-keygen --dir "$(KEYDIR)"
170
453
        update-initramfs -k all -u
 
454
        echo "Now run mandos-keygen --password --dir $(KEYDIR)"
171
455
 
172
456
uninstall: uninstall-server uninstall-client
173
457
 
174
 
uninstall-server: $(PREFIX)/sbin/mandos
 
458
uninstall-server:
175
459
        -rm --force $(PREFIX)/sbin/mandos \
 
460
                $(PREFIX)/sbin/mandos-ctl \
 
461
                $(PREFIX)/sbin/mandos-monitor \
176
462
                $(MANDIR)/man8/mandos.8.gz \
 
463
                $(MANDIR)/man8/mandos-monitor.8.gz \
 
464
                $(MANDIR)/man8/mandos-ctl.8.gz \
177
465
                $(MANDIR)/man5/mandos.conf.5.gz \
178
466
                $(MANDIR)/man5/mandos-clients.conf.5.gz
 
467
        update-rc.d -f mandos remove
179
468
        -rmdir $(CONFDIR)
180
469
 
181
470
uninstall-client:
182
471
# Refuse to uninstall client if /etc/crypttab is explicitly configured
183
472
# to use it.
184
473
        ! grep --regexp='^ *[^ #].*keyscript=[^,=]*/mandos/' \
185
 
                /etc/crypttab
 
474
                $(DESTDIR)/etc/crypttab
186
475
        -rm --force $(PREFIX)/sbin/mandos-keygen \
187
 
                $(PREFIX)/lib/mandos/plugin-runner \
188
 
                $(PREFIX)/lib/mandos/plugins.d/password-prompt \
189
 
                $(PREFIX)/lib/mandos/plugins.d/password-request \
190
 
                /usr/share/initramfs-tools/hooks/mandos \
191
 
                /usr/share/initramfs-tools/conf-hooks.d/mandos \
 
476
                $(LIBDIR)/mandos/plugin-runner \
 
477
                $(LIBDIR)/mandos/plugins.d/password-prompt \
 
478
                $(LIBDIR)/mandos/plugins.d/mandos-client \
 
479
                $(LIBDIR)/mandos/plugins.d/usplash \
 
480
                $(LIBDIR)/mandos/plugins.d/splashy \
 
481
                $(LIBDIR)/mandos/plugins.d/askpass-fifo \
 
482
                $(LIBDIR)/mandos/plugins.d/plymouth \
 
483
                $(INITRAMFSTOOLS)/hooks/mandos \
 
484
                $(INITRAMFSTOOLS)/conf-hooks.d/mandos \
 
485
                $(INITRAMFSTOOLS)/scripts/init-premount/mandos \
 
486
                $(MANDIR)/man8/mandos-keygen.8.gz \
192
487
                $(MANDIR)/man8/plugin-runner.8mandos.gz \
193
 
                $(MANDIR)/man8/mandos-keygen.8.gz \
 
488
                $(MANDIR)/man8/mandos-client.8mandos.gz
194
489
                $(MANDIR)/man8/password-prompt.8mandos.gz \
195
 
                $(MANDIR)/man8/password-request.8mandos.gz
196
 
        -rmdir $(PREFIX)/lib/mandos/plugins.d $(CONFDIR)/plugins.d \
197
 
                 $(PREFIX)/lib/mandos $(CONFDIR)
 
490
                $(MANDIR)/man8/usplash.8mandos.gz \
 
491
                $(MANDIR)/man8/splashy.8mandos.gz \
 
492
                $(MANDIR)/man8/askpass-fifo.8mandos.gz \
 
493
                $(MANDIR)/man8/plymouth.8mandos.gz \
 
494
        -rmdir $(LIBDIR)/mandos/plugins.d $(CONFDIR)/plugins.d \
 
495
                 $(LIBDIR)/mandos $(CONFDIR) $(KEYDIR)
198
496
        update-initramfs -k all -u
199
497
 
200
498
purge: purge-server purge-client
201
499
 
202
500
purge-server: uninstall-server
203
 
        -rm --force $(CONFDIR)/mandos.conf $(CONFDIR)/clients.conf
 
501
        -rm --force $(CONFDIR)/mandos.conf $(CONFDIR)/clients.conf \
 
502
                $(DESTDIR)/etc/dbus-1/system.d/mandos.conf
 
503
                $(DESTDIR)/etc/default/mandos \
 
504
                $(DESTDIR)/etc/init.d/mandos \
 
505
                $(SYSTEMD)/mandos.service \
 
506
                $(DESTDIR)/run/mandos.pid \
 
507
                $(DESTDIR)/var/run/mandos.pid
204
508
        -rmdir $(CONFDIR)
205
509
 
206
510
purge-client: uninstall-client
207
 
        -rm --force $(CONFDIR)/seckey.txt $(CONFDIR)/pubkey.txt
208
 
        -rmdir $(CONFDIR) $(CONFDIR)/plugins.d
 
511
        -shred --remove $(KEYDIR)/seckey.txt $(KEYDIR)/tls-privkey.pem
 
512
        -rm --force $(CONFDIR)/plugin-runner.conf \
 
513
                $(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt \
 
514
                $(KEYDIR)/tls-pubkey.txt $(KEYDIR)/tls-privkey.txt
 
515
        -rmdir $(KEYDIR) $(CONFDIR)/plugins.d $(CONFDIR)