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../svn-commit.tmp

This commit is contained in:
Martin Willi 2006-04-05 12:10:50 +00:00
parent 3dbbbf3e16
commit 6862128151
171 changed files with 674 additions and 1355 deletions
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0
Source/charon/Doxyfile → Source/Doxyfile
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88
Source/Makefile Normal file
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@ -0,0 +1,88 @@
# Copyright (C) 2005 Jan Hutter, Martin Willi
# Hochschule fuer Technik Rapperswil
#
# This program 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 2 of the License, or (at your
# option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
#
# This program 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.
#
FREESWANSRCDIR=../..
# include strongswan Makefile, if charon sits in its tree
ifeq ($(shell ls $(FREESWANSRCDIR)/Makefile.inc 2>&1), ../../Makefile.inc)
include ${FREESWANSRCDIR}/Makefile.inc
endif
BUILD_DIR= ./bin/
BINNAMECHARON= $(BUILD_DIR)charon
BINNAMESTROKE= $(BUILD_DIR)stroke
BINNAMETEST= $(BUILD_DIR)run_tests
BINNAMELIB= $(BUILD_DIR)libstrong.so
MAIN_DIR= ./
LDFLAGS= -lgmp -lpthread
CFLAGS= -Icharon -Ilib -Istroke -Wall -g -fPIC -DLEAK_DETECTIVE
# objects is extended by each included Makefile
CHARON_OBJS=
LIB_OBJS=
TEST_OBJS=
all : programs
include $(MAIN_DIR)charon/Makefile.charon
include $(MAIN_DIR)lib/Makefile.lib
include $(MAIN_DIR)stroke/Makefile.stroke
include $(MAIN_DIR)testing/Makefile.testcases
programs : $(BINNAMECHARON) $(BINNAMESTROKE)
test : $(BINNAMETEST)
LD_LIBRARY_PATH=$(BUILD_DIR) $(BINNAMETEST)
run : $(BINNAMECHARON)
LD_LIBRARY_PATH=$(BUILD_DIR) $(BINNAMECHARON)
apidoc :
doxygen Doxyfile
build_dir:
mkdir -p $(BUILD_DIR)
$(BINNAMELIB) : build_dir $(LIB_OBJS)
$(CC) -shared $(LIB_OBJS) $(LDFLAGS) -o $@
$(BINNAMECHARON) : build_dir $(CHARON_OBJS) $(BINNAMELIB) $(BUILD_DIR)daemon.o
$(CC) $(LDFLAGS) -L./bin -lstrong $(CHARON_OBJS) $(BUILD_DIR)daemon.o -o $@
$(BINNAMETEST) : build_dir $(CHARON_OBJS) $(TEST_OBJS) $(BINNAMELIB) $(BUILD_DIR)testcases.o
$(CC) $(LDFLAGS) -L./bin -lstrong $(CHARON_OBJS) $(TEST_OBJS) $(BUILD_DIR)testcases.o -o $@
$(BINNAMESTROKE) : build_dir $(BINNAMELIB) $(BUILD_DIR)stroke.o
$(CC) $(LDFLAGS) $(CFLAGS) $(BUILD_DIR)stroke.o -o $@
install : $(BINNAMECHARON) $(BINNAMESTROKE)
$(INSTALL) $(INSTBINFLAGS) $(BINNAMECHARON) $(BINNAMESTROKE) $(LIBEXECDIR)
install_file_list:
@echo $(LIBEXECDIR)/charon
@echo $(LIBEXECDIR)/stroke
clean :
rm -fR $(BUILD_DIR)
cleanall: clean
distclean: clean
mostlyclean: clean
realclean: clean

102
Source/charon.kdevelop Normal file
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@ -0,0 +1,102 @@
<?xml version = '1.0'?>
<kdevelop>
<general>
<author>Martin Willi</author>
<email>martin@strongswan.org</email>
<version>$VERSION$</version>
<projectmanagement>KDevCustomProject</projectmanagement>
<primarylanguage>C</primarylanguage>
<ignoreparts/>
</general>
<kdevcustomproject>
<run>
<mainprogram>Source</mainprogram>
<directoryradio>executable</directoryradio>
</run>
</kdevcustomproject>
<kdevdebugger>
<general>
<dbgshell/>
</general>
</kdevdebugger>
<kdevdoctreeview>
<ignoretocs>
<toc>ada</toc>
<toc>ada_bugs_gcc</toc>
<toc>bash</toc>
<toc>bash_bugs</toc>
<toc>clanlib</toc>
<toc>fortran_bugs_gcc</toc>
<toc>gnome1</toc>
<toc>gnustep</toc>
<toc>gtk</toc>
<toc>gtk_bugs</toc>
<toc>haskell</toc>
<toc>haskell_bugs_ghc</toc>
<toc>java_bugs_gcc</toc>
<toc>java_bugs_sun</toc>
<toc>kde2book</toc>
<toc>libstdc++</toc>
<toc>opengl</toc>
<toc>pascal_bugs_fp</toc>
<toc>php</toc>
<toc>php_bugs</toc>
<toc>perl</toc>
<toc>perl_bugs</toc>
<toc>python</toc>
<toc>python_bugs</toc>
<toc>qt-kdev3</toc>
<toc>ruby</toc>
<toc>ruby_bugs</toc>
<toc>sdl</toc>
<toc>stl</toc>
<toc>sw</toc>
<toc>w3c-dom-level2-html</toc>
<toc>w3c-svg</toc>
<toc>w3c-uaag10</toc>
<toc>wxwidgets_bugs</toc>
</ignoretocs>
<ignoreqt_xml>
<toc>Guide to the Qt Translation Tools</toc>
<toc>Qt Assistant Manual</toc>
<toc>Qt Designer Manual</toc>
<toc>Qt Reference Documentation</toc>
<toc>qmake User Guide</toc>
</ignoreqt_xml>
<ignoredoxygen>
<toc>KDE Libraries (Doxygen)</toc>
</ignoredoxygen>
</kdevdoctreeview>
<kdevfilecreate>
<filetypes/>
<useglobaltypes>
<type ext="c" />
<type ext="h" />
</useglobaltypes>
</kdevfilecreate>
<kdevcppsupport>
<references/>
<codecompletion>
<includeGlobalFunctions>true</includeGlobalFunctions>
<includeTypes>true</includeTypes>
<includeEnums>true</includeEnums>
<includeTypedefs>false</includeTypedefs>
<automaticCodeCompletion>true</automaticCodeCompletion>
<automaticArgumentsHint>true</automaticArgumentsHint>
<automaticHeaderCompletion>true</automaticHeaderCompletion>
<codeCompletionDelay>250</codeCompletionDelay>
<argumentsHintDelay>400</argumentsHintDelay>
<headerCompletionDelay>250</headerCompletionDelay>
</codecompletion>
</kdevcppsupport>
<kdevfileview>
<groups>
<hidenonprojectfiles>false</hidenonprojectfiles>
<hidenonlocation>false</hidenonlocation>
</groups>
<tree>
<hidepatterns>*.o,*.lo,CVS</hidepatterns>
<hidenonprojectfiles>false</hidenonprojectfiles>
</tree>
</kdevfileview>
</kdevelop>

100
Source/charon/Makefile
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@ -1,100 +0,0 @@
# Copyright (C) 2005 Jan Hutter, Martin Willi
# Hochschule fuer Technik Rapperswil
#
# This program 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 2 of the License, or (at your
# option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
#
# This program 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.
#
FREESWANSRCDIR=../..
# include strongswan Makefile, if charon sits in its tree
ifeq ($(shell ls $(FREESWANSRCDIR)/Makefile.inc 2>&1), ../../Makefile.inc)
include ${FREESWANSRCDIR}/Makefile.inc
endif
BUILD_DIR= ./bin/
BINNAMECHARON= $(BUILD_DIR)charon
BINNAMESTROKE= $(BUILD_DIR)stroke
BINNAMETEST= $(BUILD_DIR)run_tests
MAIN_DIR= ./
LDFLAGS= -lgmp -lpthread
CFLAGS+= -I. -O3#-Wall -g -DLEAK_DETECTIVE
# objects is extended by each included Makefile
OBJS=
all : build_dir $(BINNAMECHARON) $(BINNAMESTROKE)
programs : all
test : build_dir $(BINNAMETEST)
$(BINNAMETEST)
apidoc :
doxygen Doxyfile
include $(MAIN_DIR)network/Makefile.network
include $(MAIN_DIR)config/Makefile.config
include $(MAIN_DIR)encoding/Makefile.encoding
include $(MAIN_DIR)queues/Makefile.queues
include $(MAIN_DIR)sa/Makefile.sa
include $(MAIN_DIR)threads/Makefile.threads
include $(MAIN_DIR)transforms/Makefile.transforms
include $(MAIN_DIR)utils/Makefile.utils
include $(MAIN_DIR)asn1/Makefile.asn1
build_dir:
mkdir -p $(BUILD_DIR)
$(BUILD_DIR)daemon.o : daemon.c daemon.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+=$(BUILD_DIR)types.o
$(BUILD_DIR)types.o : types.c types.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+=$(BUILD_DIR)definitions.o
$(BUILD_DIR)definitions.o : definitions.c definitions.h
$(CC) $(CFLAGS) -c -o $@ $<
$(BINNAMECHARON) : $(OBJS) $(BUILD_DIR)daemon.o
$(CC) $(LDFLAGS) $(OBJS) $(BUILD_DIR)daemon.o -o $@
$(BINNAMESTROKE) : stroke.c
$(CC) $(LDFLAGS) $(CFLAGS) stroke.c -o $@
TEST_OBJS = $(OBJS)
include $(MAIN_DIR)testcases/Makefile.testcases
$(BUILD_DIR)run_tests : build_dir $(TEST_OBJS)
$(CC) $(LDFLAGS) $(TEST_OBJS) -o $@
install : $(BINNAMECHARON)
$(INSTALL) $(INSTBINFLAGS) $(BINNAMECHARON) $(BINNAMESTROKE) $(LIBEXECDIR)
install_file_list:
@echo $(LIBEXECDIR)/charon
@echo $(LIBEXECDIR)/stroke
clean :
rm -fR $(BUILD_DIR); rm -Rf doc/api
cleanall: clean
distclean: clean
mostlyclean: clean
realclean: clean

25
Source/charon/Makefile.charon Normal file
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@ -0,0 +1,25 @@
# Copyright (C) 2006 Martin Willi
# Hochschule fuer Technik Rapperswil
#
# This program 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 2 of the License, or (at your
# option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
#
# This program 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.
#
CHARON_DIR= $(MAIN_DIR)charon/
$(BUILD_DIR)daemon.o : $(CHARON_DIR)daemon.c $(CHARON_DIR)daemon.h
$(CC) $(CFLAGS) -c -o $@ $<
include $(CHARON_DIR)network/Makefile.network
include $(CHARON_DIR)config/Makefile.config
include $(CHARON_DIR)encoding/Makefile.encoding
include $(CHARON_DIR)queues/Makefile.queues
include $(CHARON_DIR)sa/Makefile.sa
include $(CHARON_DIR)threads/Makefile.threads

867
Source/charon/charon-support.patch
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@ -1,867 +0,0 @@
diff -Naur strongswan-2.6.3/Makefile.inc strongswan-2.6.3-charon/Makefile.inc
--- strongswan-2.6.3/Makefile.inc 2006-01-25 18:23:15.000000000 +0100
+++ strongswan-2.6.3-charon/Makefile.inc 2006-03-21 09:26:23.000000000 +0100
@@ -284,6 +284,9 @@
# include PKCS11-based smartcard support
USE_SMARTCARD?=false
+# support IKEv2 via charon
+USE_IKEV2?=true
+
# Default PKCS11 library
# Uncomment this line if using OpenSC <= 0.9.6
PKCS11_DEFAULT_LIB=\"/usr/lib/pkcs11/opensc-pkcs11.so\"
diff -Naur strongswan-2.6.3/programs/Makefile strongswan-2.6.3-charon/programs/Makefile
--- strongswan-2.6.3/programs/Makefile 2006-01-01 16:14:08.000000000 +0100
+++ strongswan-2.6.3-charon/programs/Makefile 2006-03-21 09:26:23.000000000 +0100
@@ -32,6 +32,10 @@
SUBDIRS+=showpolicy
endif
+ifeq ($(USE_IKEV2),true)
+SUBDIRS+=charon
+endif
+
def:
@echo "Please read doc/intro.html or INSTALL before running make"
@false
diff -Naur strongswan-2.6.3/programs/ipsec/ipsec.in strongswan-2.6.3-charon/programs/ipsec/ipsec.in
--- strongswan-2.6.3/programs/ipsec/ipsec.in 2006-03-09 21:09:33.000000000 +0100
+++ strongswan-2.6.3-charon/programs/ipsec/ipsec.in 2006-03-21 09:49:10.000000000 +0100
@@ -123,6 +123,10 @@
down)
shift
$IPSEC_EXECDIR/whack --name "$1" --terminate
+ if test -e $IPSEC_EXECDIR/stroke
+ then
+ $IPSEC_EXECDIR/stroke --name "$1" --terminate
+ fi
exit 0
;;
listalgs|listpubkeys|listcerts|listcacerts|\
@@ -134,11 +138,19 @@
op="$1"
shift
$IPSEC_EXECDIR/whack "$@" "--$op"
+ if test -e $IPSEC_EXECDIR/stroke
+ then
+ $IPSEC_EXECDIR/stroke "$@" "--$op"
+ fi
exit 0
;;
ready)
shift
$IPSEC_EXECDIR/whack --listen
+ if test -e $IPSEC_EXECDIR/stroke
+ then
+ $IPSEC_EXECDIR/stroke --listen
+ fi
exit 0
;;
reload)
@@ -180,8 +192,16 @@
if test $# -eq 0
then
$IPSEC_EXECDIR/whack "--$op"
+ if test -e $IPSEC_EXECDIR/stroke
+ then
+ $IPSEC_EXECDIR/stroke "--$op"
+ fi
else
$IPSEC_EXECDIR/whack --name "$1" "--$op"
+ if test -e $IPSEC_EXECDIR/stroke
+ then
+ $IPSEC_EXECDIR/stroke --name "$1" "--$op"
+ fi
fi
exit 0
;;
diff -Naur strongswan-2.6.3/programs/pluto/Makefile strongswan-2.6.3-charon/programs/pluto/Makefile
--- strongswan-2.6.3/programs/pluto/Makefile 2006-01-25 18:22:19.000000000 +0100
+++ strongswan-2.6.3-charon/programs/pluto/Makefile 2006-03-21 10:00:41.000000000 +0100
@@ -170,6 +170,11 @@
LIBSPLUTO+= -ldl
endif
+# enable IKEv2 support
+ifeq ($(USE_IKEV2),true)
+ DEFINES+= -DIKEV2
+endif
+
# This compile option activates the leak detective
ifeq ($(USE_LEAK_DETECTIVE),true)
DEFINES+= -DLEAK_DETECTIVE
diff -Naur strongswan-2.6.3/programs/pluto/demux.c strongswan-2.6.3-charon/programs/pluto/demux.c
--- strongswan-2.6.3/programs/pluto/demux.c 2005-02-18 22:08:59.000000000 +0100
+++ strongswan-2.6.3-charon/programs/pluto/demux.c 2006-03-21 09:26:24.000000000 +0100
@@ -1229,6 +1229,15 @@
if (md->packet_pbs.roof - md->packet_pbs.cur >= (ptrdiff_t)isakmp_hdr_desc.size)
{
struct isakmp_hdr *hdr = (struct isakmp_hdr *)md->packet_pbs.cur;
+#ifdef IKEV2
+ if ((hdr->isa_version >> ISA_MAJ_SHIFT) == 0x2 &&
+ (hdr->isa_version & ISA_MIN_MASK) == 0x0)
+ {
+ /* IKEv2 is handled from charon, ignore */
+ return;
+ }
+ else
+#endif /* IKEV2 */
if ((hdr->isa_version >> ISA_MAJ_SHIFT) != ISAKMP_MAJOR_VERSION)
{
SEND_NOTIFICATION(INVALID_MAJOR_VERSION);
diff -Naur strongswan-2.6.3/programs/starter/Makefile strongswan-2.6.3-charon/programs/starter/Makefile
--- strongswan-2.6.3/programs/starter/Makefile 2006-02-17 20:34:02.000000000 +0100
+++ strongswan-2.6.3-charon/programs/starter/Makefile 2006-03-21 09:26:24.000000000 +0100
@@ -34,6 +34,11 @@
DEFINES+= -DLEAK_DETECTIVE
endif
+# Enable charon support
+ifeq ($(USE_IKEV2),true)
+ DEFINES+= -DIKEV2
+endif
+
INCLUDES=-I${FREESWANDIR}/linux/include
CFLAGS=$(DEFINES) $(INCLUDES) -Wall
CFLAGS+=-DIPSEC_EXECDIR=\"${FINALLIBEXECDIR}\" -DIPSEC_CONFDDIR=\"${FINALCONFDDIR}\"
@@ -46,6 +51,11 @@
starterwhack.o klips.o netkey.o interfaces.o exec.o cmp.o confread.o \
loglite.o ${PLUTO_OBJS}
+# Build charon-only objs
+ifeq ($(USE_IKEV2),true)
+ OBJS+= invokecharon.o starterstroke.o
+endif
+
DISTSRC=$(OBJS:.o=.c)
DISTSRC+=cmp.h confread.h confwrite.h exec.h files.h interfaces.h klips.h netkey.h
DISTSRC+=parser.h args.h invokepluto.h starterwhack.h keywords.h keywords.txt
diff -Naur strongswan-2.6.3/programs/starter/args.c strongswan-2.6.3-charon/programs/starter/args.c
--- strongswan-2.6.3/programs/starter/args.c 2006-03-10 21:37:10.000000000 +0100
+++ strongswan-2.6.3-charon/programs/starter/args.c 2006-03-21 09:26:24.000000000 +0100
@@ -86,6 +86,10 @@
static const char *LST_keyexchange[] = {
"ike",
+#ifdef IKEV2
+ "ikev1",
+ "ikev2",
+#endif /* IKEV2 */
NULL
};
diff -Naur strongswan-2.6.3/programs/starter/files.h strongswan-2.6.3-charon/programs/starter/files.h
--- strongswan-2.6.3/programs/starter/files.h 2006-02-04 19:52:58.000000000 +0100
+++ strongswan-2.6.3-charon/programs/starter/files.h 2006-03-21 09:26:24.000000000 +0100
@@ -37,8 +37,15 @@
#define SECRETS_FILE IPSEC_CONFDIR"/ipsec.secrets"
#define PLUTO_CMD IPSEC_EXECDIR"/pluto"
-#define CTL_FILE DEFAULT_CTLBASE CTL_SUFFIX
-#define PID_FILE DEFAULT_CTLBASE PID_SUFFIX
+#define PLUTO_CTL_FILE DEFAULT_CTLBASE CTL_SUFFIX
+#define PLUTO_PID_FILE DEFAULT_CTLBASE PID_SUFFIX
+
+#ifdef IKEV2
+#define CHARON_CMD IPSEC_EXECDIR"/charon"
+#define CHARON_BASE "/var/run/charon"
+#define CHARON_CTL_FILE CHARON_BASE CTL_SUFFIX
+#define CHARON_PID_FILE CHARON_BASE PID_SUFFIX
+#endif /* IKEV2 */
#define DYNIP_DIR "/var/run/dynip"
#define INFO_FILE "/var/run/ipsec.info"
diff -Naur strongswan-2.6.3/programs/starter/invokecharon.c strongswan-2.6.3-charon/programs/starter/invokecharon.c
--- strongswan-2.6.3/programs/starter/invokecharon.c 1970-01-01 01:00:00.000000000 +0100
+++ strongswan-2.6.3-charon/programs/starter/invokecharon.c 2006-03-21 09:26:24.000000000 +0100
@@ -0,0 +1,168 @@
+/* strongSwan charon launcher
+ * Copyright (C) 2001-2002 Mathieu Lafon - Arkoon Network Security
+ * Copyright (C) 2006 Martin Willi - Hochschule fuer Technik Rapperswil
+ *
+ * Ported from invokepluto.c to fit charons needs.
+ *
+ * This program 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 2 of the License, or (at your
+ * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program 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.
+ *
+ * RCSID $Id: invokecharon.c $
+ */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <signal.h>
+#include <string.h>
+#include <stdlib.h>
+#include <errno.h>
+
+#include <freeswan.h>
+
+#include "../pluto/constants.h"
+#include "../pluto/defs.h"
+#include "../pluto/log.h"
+
+#include "confread.h"
+#include "invokecharon.h"
+#include "files.h"
+
+static int _charon_pid = 0;
+static int _stop_requested;
+
+pid_t
+starter_charon_pid(void)
+{
+ return _charon_pid;
+}
+
+void
+starter_charon_sigchild(pid_t pid)
+{
+ if (pid == _charon_pid)
+ {
+ _charon_pid = 0;
+ if (!_stop_requested)
+ {
+ plog("charon has died -- restart scheduled (%dsec)"
+ , CHARON_RESTART_DELAY);
+ alarm(CHARON_RESTART_DELAY); // restart in 5 sec
+ }
+ unlink(CHARON_PID_FILE);
+ }
+}
+
+int
+starter_stop_charon (void)
+{
+ pid_t pid;
+ int i;
+
+ pid = _charon_pid;
+ if (pid)
+ {
+ _stop_requested = 1;
+
+ /* be more and more aggressive */
+ for (i = 0; i < 20 && (pid = _charon_pid) != 0; i++)
+ {
+ if (i == 0)
+ kill(pid, SIGINT);
+ else if (i < 10)
+ kill(pid, SIGTERM);
+ else
+ kill(pid, SIGKILL);
+ usleep(20000);
+ }
+ if (_charon_pid == 0)
+ return 0;
+ plog("starter_stop_charon(): can't stop charon !!!");
+ return -1;
+ }
+ else
+ {
+ plog("stater_stop_charon(): charon is not started...");
+ }
+ return -1;
+}
+
+
+int
+starter_start_charon (starter_config_t *cfg, bool debug)
+{
+ int pid, i;
+ struct stat stb;
+ char *arg[] = {
+ CHARON_CMD, NULL
+ };
+
+ if (_charon_pid)
+ {
+ plog("starter_start_charon(): charon already started...");
+ return -1;
+ }
+ else
+ {
+ unlink(CHARON_CTL_FILE);
+ _stop_requested = 0;
+
+ pid = fork();
+ switch (pid)
+ {
+ case -1:
+ plog("can't fork(): %s", strerror(errno));
+ return -1;
+ case 0:
+ /* child */
+ setsid();
+ sigprocmask(SIG_SETMASK, 0, NULL);
+ execv(arg[0], arg);
+ plog("can't execv(%s,...): %s", arg[0], strerror(errno));
+ exit(1);
+ default:
+ /* father */
+ _charon_pid = pid;
+ for (i = 0; i < 50 && _charon_pid; i++)
+ {
+ /* wait for charon */
+ usleep(20000);
+ if (stat(CHARON_PID_FILE, &stb) == 0)
+ {
+ DBG(DBG_CONTROL,
+ DBG_log("charon (%d) started", _charon_pid)
+ )
+ return 0;
+ }
+ }
+ if (_charon_pid)
+ {
+ /* If charon is started but with no ctl file, stop it */
+ plog("charon too long to start... - kill kill");
+ for (i = 0; i < 20 && (pid = _charon_pid) != 0; i++)
+ {
+ if (i == 0)
+ kill(pid, SIGINT);
+ else if (i < 10)
+ kill(pid, SIGTERM);
+ else
+ kill(pid, SIGKILL);
+ usleep(20000);
+ }
+ }
+ else
+ {
+ plog("charon refused to be started");
+ }
+ return -1;
+ }
+ }
+ return -1;
+}
diff -Naur strongswan-2.6.3/programs/starter/invokecharon.h strongswan-2.6.3-charon/programs/starter/invokecharon.h
--- strongswan-2.6.3/programs/starter/invokecharon.h 1970-01-01 01:00:00.000000000 +0100
+++ strongswan-2.6.3-charon/programs/starter/invokecharon.h 2006-03-21 09:26:24.000000000 +0100
@@ -0,0 +1,31 @@
+/* strongSwan charon launcher
+ * Copyright (C) 2001-2002 Mathieu Lafon - Arkoon Network Security
+ * Copyright (C) 2006 Martin Willi - Hochschule fuer Technik Rapperswil
+ *
+ * Ported from invokepluto.h to fit charons needs.
+ *
+ * This program 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 2 of the License, or (at your
+ * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program 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.
+ *
+ * RCSID $Id: invokecharon.h $
+ */
+
+#ifndef _STARTER_CHARON_H_
+#define _STARTER_CHARON_H_
+
+#define CHARON_RESTART_DELAY 5
+
+extern void starter_charon_sigchild (pid_t pid);
+extern pid_t starter_charon_pid (void);
+extern int starter_stop_charon (void);
+extern int starter_start_charon(struct starter_config *cfg, bool debug);
+
+#endif /* _STARTER_CHARON_H_ */
+
diff -Naur strongswan-2.6.3/programs/starter/invokepluto.c strongswan-2.6.3-charon/programs/starter/invokepluto.c
--- strongswan-2.6.3/programs/starter/invokepluto.c 2006-02-17 22:41:50.000000000 +0100
+++ strongswan-2.6.3-charon/programs/starter/invokepluto.c 2006-03-21 09:26:24.000000000 +0100
@@ -54,7 +54,7 @@
, PLUTO_RESTART_DELAY);
alarm(PLUTO_RESTART_DELAY); // restart in 5 sec
}
- unlink(PID_FILE);
+ unlink(PLUTO_PID_FILE);
}
}
@@ -203,7 +203,7 @@
}
else
{
- unlink(CTL_FILE);
+ unlink(PLUTO_CTL_FILE);
_stop_requested = 0;
if (cfg->setup.prepluto)
@@ -252,7 +252,7 @@
{
/* wait for pluto */
usleep(20000);
- if (stat(CTL_FILE, &stb) == 0)
+ if (stat(PLUTO_CTL_FILE, &stb) == 0)
{
DBG(DBG_CONTROL,
DBG_log("pluto (%d) started", _pluto_pid)
diff -Naur strongswan-2.6.3/programs/starter/starter.c strongswan-2.6.3-charon/programs/starter/starter.c
--- strongswan-2.6.3/programs/starter/starter.c 2006-02-15 19:37:46.000000000 +0100
+++ strongswan-2.6.3-charon/programs/starter/starter.c 2006-03-21 09:26:24.000000000 +0100
@@ -37,6 +37,7 @@
#include "files.h"
#include "starterwhack.h"
#include "invokepluto.h"
+#include "invokecharon.h"
#include "klips.h"
#include "netkey.h"
#include "cmp.h"
@@ -47,6 +48,9 @@
#define FLAG_ACTION_RELOAD 0x04
#define FLAG_ACTION_QUIT 0x08
#define FLAG_ACTION_LISTEN 0x10
+#ifdef IKEV2
+#define FLAG_ACTION_START_CHARON 0x20
+#endif /* IKEV2 */
static unsigned int _action_ = 0;
@@ -65,6 +69,10 @@
{
if (pid == starter_pluto_pid())
name = " (Pluto)";
+#ifdef IKEV2
+ if (pid == starter_charon_pid())
+ name = " (Charon)";
+#endif /* IKEV2 */
if (WIFSIGNALED(status))
DBG(DBG_CONTROL,
DBG_log("child %d%s has been killed by sig %d\n",
@@ -87,6 +95,10 @@
if (pid == starter_pluto_pid())
starter_pluto_sigchild(pid);
+#ifdef IKEV2
+ if (pid == starter_charon_pid())
+ starter_charon_sigchild(pid);
+#endif /* IKEV2 */
}
}
break;
@@ -97,6 +109,9 @@
case SIGALRM:
_action_ |= FLAG_ACTION_START_PLUTO;
+#ifdef IKEV2
+ _action_ |= FLAG_ACTION_START_CHARON;
+#endif /* IKEV2 */
break;
case SIGHUP:
@@ -193,6 +208,9 @@
signal(SIGQUIT, fsig);
signal(SIGALRM, fsig);
signal(SIGUSR1, fsig);
+
+
+ plog("Starting strongSwan IPsec %s [starter]...", ipsec_version_code());
/* verify that we can start */
if (getuid() != 0)
@@ -201,12 +219,24 @@
exit(1);
}
- if (stat(PID_FILE, &stb) == 0)
+ if (stat(PLUTO_PID_FILE, &stb) == 0)
{
- plog("pluto is already running (%s exists) -- aborting", PID_FILE);
- exit(1);
+ plog("pluto is already running (%s exists) -- skipping pluto start", PLUTO_PID_FILE);
}
-
+ else
+ {
+ _action_ |= FLAG_ACTION_START_PLUTO;
+ }
+#ifdef IKEV2
+ if (stat(CHARON_PID_FILE, &stb) == 0)
+ {
+ plog("charon is already running (%s exists) -- skipping charon start", CHARON_PID_FILE);
+ }
+ else
+ {
+ _action_ |= FLAG_ACTION_START_CHARON;
+ }
+#endif /* IKEV2 */
if (stat(DEV_RANDOM, &stb) != 0)
{
plog("unable to start strongSwan IPsec -- no %s!", DEV_RANDOM);
@@ -247,7 +277,11 @@
last_reload = time(NULL);
- plog("Starting strongSwan IPsec %s [starter]...", ipsec_version_code());
+ if (stat(MY_PID_FILE, &stb) == 0)
+ {
+ plog("starter is already running (%s exists) -- no fork done", MY_PID_FILE);
+ exit(0);
+ }
/* fork if we're not debugging stuff */
if (!no_fork)
@@ -296,17 +330,19 @@
, &cfg->defaultroute);
}
- _action_ = FLAG_ACTION_START_PLUTO;
-
for (;;)
{
/*
- * Stop pluto (if started) and exit
- */
+ * Stop pluto/charon (if started) and exit
+ */
if (_action_ & FLAG_ACTION_QUIT)
{
if (starter_pluto_pid())
starter_stop_pluto();
+#ifdef IKEV2
+ if (starter_charon_pid())
+ starter_stop_charon();
+#endif IKEV2
if (has_netkey)
starter_netkey_cleanup();
else
@@ -337,6 +373,9 @@
if (conn->state == STATE_ADDED)
{
starter_whack_del_conn(conn);
+#ifdef IKEV2
+ starter_stroke_del_conn(conn);
+#endif /* IKEV2 */
conn->state = STATE_TO_ADD;
}
}
@@ -427,6 +466,9 @@
{
if (conn->state == STATE_ADDED)
starter_whack_del_conn(conn);
+#ifdef IKEV2
+ starter_stroke_del_conn(conn);
+#endif /* IKEV2 */
}
/* Look for new ca sections that are already loaded */
@@ -502,6 +544,27 @@
conn->state = STATE_TO_ADD;
}
}
+
+#ifdef IKEV2
+ /*
+ * Start charon
+ */
+ if (_action_ & FLAG_ACTION_START_CHARON)
+ {
+ if (starter_charon_pid() == 0)
+ {
+ DBG(DBG_CONTROL,
+ DBG_log("Attempting to start charon...")
+ )
+ if (starter_start_charon(cfg, no_fork) != 0)
+ {
+ /* schedule next try */
+ alarm(PLUTO_RESTART_DELAY);
+ }
+ }
+ _action_ &= ~FLAG_ACTION_START_CHARON;
+ }
+#endif /* IKEV2 */
/*
* Tell pluto to reread its interfaces
@@ -536,11 +599,36 @@
conn->id = id++;
}
starter_whack_add_conn(conn);
+#ifdef IKEV2
+ starter_stroke_add_conn(conn);
+#endif /* IKEV2 */
conn->state = STATE_ADDED;
if (conn->startup == STARTUP_START)
- starter_whack_initiate_conn(conn);
+ {
+#ifdef IKEV2
+ if (conn->keyexchange == 2)
+ {
+ starter_stroke_initiate_conn(conn);
+ }
+ else
+#endif /* IKEV2 */
+ {
+ starter_whack_initiate_conn(conn);
+ }
+ }
else if (conn->startup == STARTUP_ROUTE)
- starter_whack_route_conn(conn);
+ {
+#ifdef IKEV2
+ if (conn->keyexchange == 2)
+ {
+ starter_stroke_route_conn(conn);
+ }
+ else
+#endif /* IKEV2 */
+ {
+ starter_whack_route_conn(conn);
+ }
+ }
}
}
}
diff -Naur strongswan-2.6.3/programs/starter/starterstroke.c strongswan-2.6.3-charon/programs/starter/starterstroke.c
--- strongswan-2.6.3/programs/starter/starterstroke.c 1970-01-01 01:00:00.000000000 +0100
+++ strongswan-2.6.3-charon/programs/starter/starterstroke.c 2006-03-21 09:26:24.000000000 +0100
@@ -0,0 +1,193 @@
+/* Stroke for charon is the counterpart to whack from pluto
+ * Copyright (C) 2006 Martin Willi - Hochschule fuer Technik Rapperswil
+ *
+ * This program 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 2 of the License, or (at your
+ * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program 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.
+ *
+ * RCSID $Id: starterstroke.c $
+ */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <linux/stddef.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#include <freeswan.h>
+
+#include "../pluto/constants.h"
+#include "../pluto/defs.h"
+#include "../pluto/log.h"
+
+#include "starterstroke.h"
+#include "confread.h"
+#include "files.h"
+
+typedef struct stroke_msg_t stroke_msg_t;
+
+struct stroke_msg_t {
+ /* length of this message with all strings */
+ u_int16_t length;
+ /* type of the message */
+ enum {
+ /* initiate a connection */
+ STR_INITIATE,
+ /* install SPD entries for a connection */
+ STR_INSTALL,
+ /* add a connection */
+ STR_ADD_CONN,
+ /* delete a connection */
+ STR_DEL_CONN,
+ /* more to come */
+ } type;
+ union {
+ /* data for STR_INITIATE, STR_INSTALL */
+ struct {
+ char *name;
+ } initiate, install;
+ /* data for STR_ADD_CONN */
+ struct {
+ char *name;
+ struct {
+ char *id;
+ char *address;
+ char *subnet;
+ u_int8_t subnet_mask;
+ } me, other;
+ } add_conn;
+ };
+ u_int8_t buffer[];
+};
+
+static char* push_string(stroke_msg_t **strm, char *string)
+{
+ stroke_msg_t *stroke_msg;
+ size_t string_length;
+
+ if (string == NULL)
+ {
+ return NULL;
+ }
+ stroke_msg = *strm;
+ string_length = strlen(string) + 1;
+ stroke_msg->length += string_length;
+
+ stroke_msg = realloc(stroke_msg, stroke_msg->length);
+ strcpy((char*)stroke_msg + stroke_msg->length - string_length, string);
+
+ *strm = stroke_msg;
+ return (char*)(u_int)stroke_msg->length - string_length;
+}
+
+static int
+send_stroke_msg (stroke_msg_t *msg)
+{
+ struct sockaddr_un ctl_addr = { AF_UNIX, CHARON_CTL_FILE };
+ int sock;
+
+ sock = socket(AF_UNIX, SOCK_STREAM, 0);
+ if (sock < 0)
+ {
+ plog("socket() failed: %s", strerror(errno));
+ return -1;
+ }
+ if (connect(sock, (struct sockaddr *)&ctl_addr,
+ offsetof(struct sockaddr_un, sun_path) + strlen(ctl_addr.sun_path)) < 0)
+ {
+ plog("connect(charon_ctl) failed: %s", strerror(errno));
+ close(sock);
+ return -1;
+ }
+
+ /* send message */
+ if (write(sock, msg, msg->length) != msg->length)
+ {
+ plog("write(charon_ctl) failed: %s", strerror(errno));
+ close(sock);
+ return -1;
+ }
+
+ close(sock);
+ return 0;
+}
+
+static char *
+connection_name(starter_conn_t *conn)
+{
+ /* if connection name is '%auto', create a new name like conn_xxxxx */
+ static char buf[32];
+
+ if (streq(conn->name, "%auto"))
+ {
+ sprintf(buf, "conn_%ld", conn->id);
+ return buf;
+ }
+ return conn->name;
+}
+
+
+int starter_stroke_add_conn(starter_conn_t *conn)
+{
+ stroke_msg_t *msg = malloc(sizeof(stroke_msg_t));
+ int res;
+
+ msg->length = sizeof(stroke_msg_t);
+ msg->type = STR_ADD_CONN;
+
+ msg->add_conn.name = push_string(&msg, connection_name(conn));
+
+ msg->add_conn.me.id = push_string(&msg, conn->left.id);
+ msg->add_conn.me.address = push_string(&msg, inet_ntoa(conn->left.addr.u.v4.sin_addr));
+ msg->add_conn.me.subnet = push_string(&msg, inet_ntoa(conn->left.subnet.addr.u.v4.sin_addr));
+ msg->add_conn.me.subnet_mask = conn->left.subnet.maskbits;
+
+ msg->add_conn.other.id = push_string(&msg, conn->right.id);
+ msg->add_conn.other.address = push_string(&msg, inet_ntoa(conn->right.addr.u.v4.sin_addr));
+ msg->add_conn.other.subnet = push_string(&msg, inet_ntoa(conn->right.subnet.addr.u.v4.sin_addr));
+ msg->add_conn.other.subnet_mask = conn->right.subnet.maskbits;
+
+ res = send_stroke_msg(msg);
+ free(msg);
+ return res;
+}
+
+int starter_stroke_del_conn(starter_conn_t *conn)
+{
+ return 0;
+}
+int starter_stroke_route_conn(starter_conn_t *conn)
+{
+ stroke_msg_t *msg = malloc(sizeof(stroke_msg_t));
+ int res;
+
+ msg->length = sizeof(stroke_msg_t);
+ msg->type = STR_INSTALL;
+ msg->install.name = push_string(&msg, connection_name(conn));
+ res = send_stroke_msg(msg);
+ free(msg);
+ return res;
+}
+
+int starter_stroke_initiate_conn(starter_conn_t *conn)
+{
+ stroke_msg_t *msg = malloc(sizeof(stroke_msg_t));
+ int res;
+
+ msg->length = sizeof(stroke_msg_t);
+ msg->type = STR_INITIATE;
+ msg->initiate.name = push_string(&msg, connection_name(conn));
+ res = send_stroke_msg(msg);
+ free(msg);
+ return res;
+}
diff -Naur strongswan-2.6.3/programs/starter/starterstroke.h strongswan-2.6.3-charon/programs/starter/starterstroke.h
--- strongswan-2.6.3/programs/starter/starterstroke.h 1970-01-01 01:00:00.000000000 +0100
+++ strongswan-2.6.3-charon/programs/starter/starterstroke.h 2006-03-21 09:26:24.000000000 +0100
@@ -0,0 +1,27 @@
+/* Stroke for charon is the counterpart to whack from pluto
+ * Copyright (C) 2006 Martin Willi - Hochschule fuer Technik Rapperswil
+ *
+ * This program 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 2 of the License, or (at your
+ * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program 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.
+ *
+ * RCSID $Id: starterstroke.h $
+ */
+
+#ifndef _STARTER_STROKE_H_
+#define _STARTER_STROKE_H_
+
+#include "confread.h"
+
+extern int starter_stroke_add_conn(starter_conn_t *conn);
+extern int starter_stroke_del_conn(starter_conn_t *conn);
+extern int starter_stroke_route_conn(starter_conn_t *conn);
+extern int starter_stroke_initiate_conn(starter_conn_t *conn);
+
+#endif /* _STARTER_STROKE_H_ */
diff -Naur strongswan-2.6.3/programs/starter/starterwhack.c strongswan-2.6.3-charon/programs/starter/starterwhack.c
--- strongswan-2.6.3/programs/starter/starterwhack.c 2006-02-08 21:56:07.000000000 +0100
+++ strongswan-2.6.3-charon/programs/starter/starterwhack.c 2006-03-21 09:26:24.000000000 +0100
@@ -54,7 +54,7 @@
static int
send_whack_msg (whack_message_t *msg)
{
- struct sockaddr_un ctl_addr = { AF_UNIX, CTL_FILE };
+ struct sockaddr_un ctl_addr = { AF_UNIX, PLUTO_CTL_FILE };
int sock;
ssize_t len;
char *str_next, *str_roof;

12
Source/charon/config/Makefile.config
View File

@ -12,26 +12,26 @@
# for more details.
#
CONFIG_DIR= $(MAIN_DIR)config/
CONFIG_DIR= $(CHARON_DIR)config/
OBJS+= $(BUILD_DIR)connection.o
CHARON_OBJS+= $(BUILD_DIR)connection.o
$(BUILD_DIR)connection.o : $(CONFIG_DIR)connection.c $(CONFIG_DIR)connection.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)policy.o
CHARON_OBJS+= $(BUILD_DIR)policy.o
$(BUILD_DIR)policy.o : $(CONFIG_DIR)policy.c $(CONFIG_DIR)policy.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)traffic_selector.o
CHARON_OBJS+= $(BUILD_DIR)traffic_selector.o
$(BUILD_DIR)traffic_selector.o : $(CONFIG_DIR)traffic_selector.c $(CONFIG_DIR)traffic_selector.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)proposal.o
CHARON_OBJS+= $(BUILD_DIR)proposal.o
$(BUILD_DIR)proposal.o : $(CONFIG_DIR)proposal.c $(CONFIG_DIR)proposal.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)configuration.o
CHARON_OBJS+= $(BUILD_DIR)configuration.o
$(BUILD_DIR)configuration.o : $(CONFIG_DIR)configuration.c $(CONFIG_DIR)configuration.h
$(CC) $(CFLAGS) -c -o $@ $<

4
Source/charon/config/connection.h
View File

@ -24,11 +24,11 @@
#define CONNECTION_H_
#include <types.h>
#include <network/host.h>
#include <utils/host.h>
#include <utils/linked_list.h>
#include <utils/identification.h>
#include <config/proposal.h>
#include <transforms/diffie_hellman.h>
#include <crypto/diffie_hellman.h>
typedef enum auth_method_t auth_method_t;

4
Source/charon/config/credential_store.h
View File

@ -24,8 +24,8 @@
#define CREDENTIAL_STORE_H_
#include <types.h>
#include <transforms/rsa/rsa_private_key.h>
#include <transforms/rsa/rsa_public_key.h>
#include <crypto/rsa/rsa_private_key.h>
#include <crypto/rsa/rsa_public_key.h>
typedef struct credential_store_t credential_store_t;

8
Source/charon/config/proposal.h
View File

@ -26,10 +26,10 @@
#include <types.h>
#include <utils/identification.h>
#include <utils/linked_list.h>
#include <network/host.h>
#include <transforms/crypters/crypter.h>
#include <transforms/signers/signer.h>
#include <transforms/diffie_hellman.h>
#include <utils/host.h>
#include <crypto/crypters/crypter.h>
#include <crypto/signers/signer.h>
#include <crypto/diffie_hellman.h>
#include <config/traffic_selector.h>

2
Source/charon/config/traffic_selector.h
View File

@ -24,7 +24,7 @@
#define TRAFFIC_SELECTOR_H_
#include <types.h>
#include <network/host.h>
#include <utils/host.h>
typedef enum ts_type_t ts_type_t;

55
Source/charon/daemon.h
View File

@ -40,6 +40,61 @@
#include <config/policy_store.h>
#include <config/credential_store.h>
/**
* @mainpage
*
* @section Threading Architecture
*
* All IKEv2 stuff is handled in charon. It uses a newer and more flexible
* architecture than pluto. Charon uses a thread-pool, which allows parallel
* execution SA-management. Beside the thread-pool, there are some special purpose
* threads which do their job for the common health of the daemon.
@verbatim
+------+
| E Q |
| v u |---+ +------+ +------+
| e e | | | | | IKE- |
| n u | +-----------+ | |--| SA |
| t e | | | | I M | +------+
+------------+ | - | | Scheduler | | K a |
| receiver | +------+ | | | E n | +------+
+----+-------+ +-----------+ | - a | | IKE- |
| | +------+ | | S g |--| SA |
+-------+--+ +-----| J Q |---+ +------------+ | A e | +------+
-| socket | | o u | | | | - r |
+-------+--+ | b e | | Thread- | | |
| | - u | | Pool | | |
+----+-------+ | e |------| |---| |
| sender | +------+ +------------+ +------+
+----+-------+
| +------+
| | S Q |
| | e u |
| | n e |
+------------| d u |
| - e |
+--+---+
@endverbatim
* The thread-pool is the heart of the architecture. It processes jobs from a
* (fully synchronized) job-queue. Mostly, a job is associated with a specific
* IKE SA. These IKE SAs are synchronized, only one thread can work one an IKE SA.
* This makes it unnecesary to use further synchronisation methods once a IKE SA
* is checked out. The (rather complex) synchronization of IKE SAs is completely
* done in the IKE SA manager.
* The sceduler is responsible for event firing. It waits until a event in the
* (fully synchronized) event-queue is ready for processing and pushes the event
* down to the job-queue. A thread form the pool will pick it up as quick as
* possible. Every thread can queue events or jobs. Furter, an event can place a
* packet in the send-queue. The sender thread waits for those packets and sends
* them over the wire, via the socket. The receiver does exactly the opposite of
* the sender. It waits on the socket, reads in packets an places them on the
* job-queue for further processing by a thread from the pool.
* There are even more threads, not drawn in the upper scheme. The stroke thread
* is responsible for reading and processessing commands from another process. The
* kernel interface thread handles communication from and to the kernel via a
* netlink socket. It waits for kernel events and processes them appropriately.
*/
/**
* Name of the daemon.
*/

8
Source/charon/encoding/Makefile.encoding
View File

@ -12,17 +12,17 @@
# for more details.
#
ENCODING_DIR= $(MAIN_DIR)encoding/
ENCODING_DIR= $(CHARON_DIR)encoding/
OBJS+= $(BUILD_DIR)generator.o
CHARON_OBJS+= $(BUILD_DIR)generator.o
$(BUILD_DIR)generator.o : $(ENCODING_DIR)generator.c $(ENCODING_DIR)generator.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)parser.o
CHARON_OBJS+= $(BUILD_DIR)parser.o
$(BUILD_DIR)parser.o : $(ENCODING_DIR)parser.c $(ENCODING_DIR)parser.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)message.o
CHARON_OBJS+= $(BUILD_DIR)message.o
$(BUILD_DIR)message.o : $(ENCODING_DIR)message.c $(ENCODING_DIR)message.h
$(CC) $(CFLAGS) -c -o $@ $<

4
Source/charon/encoding/message.h
View File

@ -29,8 +29,8 @@
#include <encoding/payloads/ike_header.h>
#include <encoding/payloads/notify_payload.h>
#include <utils/linked_list.h>
#include <transforms/crypters/crypter.h>
#include <transforms/signers/signer.h>
#include <crypto/crypters/crypter.h>
#include <crypto/signers/signer.h>
typedef struct message_t message_t;

46
Source/charon/encoding/payloads/Makefile.payloads
View File

@ -14,95 +14,95 @@
PAYLOADS_DIR= $(ENCODING_DIR)payloads/
OBJS+= $(BUILD_DIR)encodings.o
CHARON_OBJS+= $(BUILD_DIR)encodings.o
$(BUILD_DIR)encodings.o : $(PAYLOADS_DIR)encodings.c $(PAYLOADS_DIR)encodings.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)ike_header.o
CHARON_OBJS+= $(BUILD_DIR)ike_header.o
$(BUILD_DIR)ike_header.o : $(PAYLOADS_DIR)ike_header.c $(PAYLOADS_DIR)ike_header.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)ke_payload.o
CHARON_OBJS+= $(BUILD_DIR)ke_payload.o
$(BUILD_DIR)ke_payload.o : $(PAYLOADS_DIR)ke_payload.c $(PAYLOADS_DIR)ke_payload.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)nonce_payload.o
CHARON_OBJS+= $(BUILD_DIR)nonce_payload.o
$(BUILD_DIR)nonce_payload.o : $(PAYLOADS_DIR)nonce_payload.c $(PAYLOADS_DIR)nonce_payload.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)notify_payload.o
CHARON_OBJS+= $(BUILD_DIR)notify_payload.o
$(BUILD_DIR)notify_payload.o : $(PAYLOADS_DIR)notify_payload.c $(PAYLOADS_DIR)notify_payload.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)id_payload.o
CHARON_OBJS+= $(BUILD_DIR)id_payload.o
$(BUILD_DIR)id_payload.o : $(PAYLOADS_DIR)id_payload.c $(PAYLOADS_DIR)id_payload.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)auth_payload.o
CHARON_OBJS+= $(BUILD_DIR)auth_payload.o
$(BUILD_DIR)auth_payload.o : $(PAYLOADS_DIR)auth_payload.c $(PAYLOADS_DIR)auth_payload.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)cert_payload.o
CHARON_OBJS+= $(BUILD_DIR)cert_payload.o
$(BUILD_DIR)cert_payload.o : $(PAYLOADS_DIR)cert_payload.c $(PAYLOADS_DIR)cert_payload.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)certreq_payload.o
CHARON_OBJS+= $(BUILD_DIR)certreq_payload.o
$(BUILD_DIR)certreq_payload.o : $(PAYLOADS_DIR)certreq_payload.c $(PAYLOADS_DIR)certreq_payload.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)delete_payload.o
CHARON_OBJS+= $(BUILD_DIR)delete_payload.o
$(BUILD_DIR)delete_payload.o : $(PAYLOADS_DIR)delete_payload.c $(PAYLOADS_DIR)delete_payload.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)vendor_id_payload.o
CHARON_OBJS+= $(BUILD_DIR)vendor_id_payload.o
$(BUILD_DIR)vendor_id_payload.o : $(PAYLOADS_DIR)vendor_id_payload.c $(PAYLOADS_DIR)vendor_id_payload.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)cp_payload.o
CHARON_OBJS+= $(BUILD_DIR)cp_payload.o
$(BUILD_DIR)cp_payload.o : $(PAYLOADS_DIR)cp_payload.c $(PAYLOADS_DIR)cp_payload.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)configuration_attribute.o
CHARON_OBJS+= $(BUILD_DIR)configuration_attribute.o
$(BUILD_DIR)configuration_attribute.o : $(PAYLOADS_DIR)configuration_attribute.c $(PAYLOADS_DIR)configuration_attribute.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)eap_payload.o
CHARON_OBJS+= $(BUILD_DIR)eap_payload.o
$(BUILD_DIR)eap_payload.o : $(PAYLOADS_DIR)eap_payload.c $(PAYLOADS_DIR)eap_payload.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)unknown_payload.o
CHARON_OBJS+= $(BUILD_DIR)unknown_payload.o
$(BUILD_DIR)unknown_payload.o : $(PAYLOADS_DIR)unknown_payload.c $(PAYLOADS_DIR)unknown_payload.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)ts_payload.o
CHARON_OBJS+= $(BUILD_DIR)ts_payload.o
$(BUILD_DIR)ts_payload.o : $(PAYLOADS_DIR)ts_payload.c $(PAYLOADS_DIR)ts_payload.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)traffic_selector_substructure.o
CHARON_OBJS+= $(BUILD_DIR)traffic_selector_substructure.o
$(BUILD_DIR)traffic_selector_substructure.o : $(PAYLOADS_DIR)traffic_selector_substructure.c $(PAYLOADS_DIR)traffic_selector_substructure.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)payload.o
CHARON_OBJS+= $(BUILD_DIR)payload.o
$(BUILD_DIR)payload.o : $(PAYLOADS_DIR)payload.c $(PAYLOADS_DIR)payload.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)proposal_substructure.o
CHARON_OBJS+= $(BUILD_DIR)proposal_substructure.o
$(BUILD_DIR)proposal_substructure.o : $(PAYLOADS_DIR)proposal_substructure.c $(PAYLOADS_DIR)proposal_substructure.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)sa_payload.o
CHARON_OBJS+= $(BUILD_DIR)sa_payload.o
$(BUILD_DIR)sa_payload.o : $(PAYLOADS_DIR)sa_payload.c $(PAYLOADS_DIR)sa_payload.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)transform_attribute.o
CHARON_OBJS+= $(BUILD_DIR)transform_attribute.o
$(BUILD_DIR)transform_attribute.o : $(PAYLOADS_DIR)transform_attribute.c $(PAYLOADS_DIR)transform_attribute.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)transform_substructure.o
CHARON_OBJS+= $(BUILD_DIR)transform_substructure.o
$(BUILD_DIR)transform_substructure.o : $(PAYLOADS_DIR)transform_substructure.c $(PAYLOADS_DIR)transform_substructure.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)encryption_payload.o
CHARON_OBJS+= $(BUILD_DIR)encryption_payload.o
$(BUILD_DIR)encryption_payload.o : $(PAYLOADS_DIR)encryption_payload.c $(PAYLOADS_DIR)encryption_payload.h
$(CC) $(CFLAGS) -c -o $@ $<

17
Source/charon/encoding/payloads/encryption_payload.c
View File

@ -34,7 +34,7 @@
#include <encoding/parser.h>
#include <utils/iterator.h>
#include <utils/randomizer.h>
#include <transforms/signers/signer.h>
#include <crypto/signers/signer.h>
@ -294,7 +294,12 @@ static status_t encrypt(private_encryption_payload_t *this)
/* build padding */
block_size = this->crypter->get_block_size(this->crypter);
padding.len = block_size - ((this->decrypted.len + 1) % block_size);
randomizer->allocate_pseudo_random_bytes(randomizer, padding.len, &padding);
status = randomizer->allocate_pseudo_random_bytes(randomizer, padding.len, &padding);
if (status != SUCCESS)
{
randomizer->destroy(randomizer);
return status;
}
/* concatenate payload data, padding, padding len */
to_crypt.len = this->decrypted.len + padding.len + 1;
@ -306,8 +311,14 @@ static status_t encrypt(private_encryption_payload_t *this)
/* build iv */
iv.len = block_size;
randomizer->allocate_pseudo_random_bytes(randomizer, iv.len, &iv);
status = randomizer->allocate_pseudo_random_bytes(randomizer, iv.len, &iv);
randomizer->destroy(randomizer);
if (status != SUCCESS)
{
allocator_free_chunk(&to_crypt);
allocator_free_chunk(&padding);
return status;
}
this->logger->log_chunk(this->logger, RAW|LEVEL2, "data before encryption with padding", to_crypt);

4
Source/charon/encoding/payloads/encryption_payload.h
View File

@ -23,8 +23,8 @@
#define ENCRYPTION_PAYLOAD_H_
#include <types.h>
#include <transforms/crypters/crypter.h>
#include <transforms/signers/signer.h>
#include <crypto/crypters/crypter.h>
#include <crypto/signers/signer.h>
#include <encoding/payloads/payload.h>
#include <utils/linked_list.h>

2
Source/charon/encoding/payloads/traffic_selector_substructure.h
View File

@ -26,7 +26,7 @@
#include <types.h>
#include <encoding/payloads/payload.h>
#include <network/host.h>
#include <utils/host.h>
#include <config/traffic_selector.h>
/**

8
Source/charon/encoding/payloads/transform_substructure.h
View File

@ -28,10 +28,10 @@
#include <encoding/payloads/payload.h>
#include <encoding/payloads/transform_attribute.h>
#include <utils/linked_list.h>
#include <transforms/diffie_hellman.h>
#include <transforms/signers/signer.h>
#include <transforms/prfs/prf.h>
#include <transforms/crypters/crypter.h>
#include <crypto/diffie_hellman.h>
#include <crypto/signers/signer.h>
#include <crypto/prfs/prf.h>
#include <crypto/crypters/crypter.h>
#include <config/proposal.h>

10
Source/charon/network/Makefile.network
View File

@ -12,17 +12,13 @@
# for more details.
#
NETWORK_DIR= $(MAIN_DIR)network/
NETWORK_DIR= $(CHARON_DIR)network/
OBJS+= $(BUILD_DIR)packet.o
CHARON_OBJS+= $(BUILD_DIR)packet.o
$(BUILD_DIR)packet.o : $(NETWORK_DIR)packet.c $(NETWORK_DIR)packet.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)socket.o
CHARON_OBJS+= $(BUILD_DIR)socket.o
$(BUILD_DIR)socket.o : $(NETWORK_DIR)socket.c $(NETWORK_DIR)socket.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)host.o
$(BUILD_DIR)host.o : $(NETWORK_DIR)host.c $(NETWORK_DIR)host.h
$(CC) $(CFLAGS) -c -o $@ $<

2
Source/charon/network/packet.h
View File

@ -25,7 +25,7 @@
#include <types.h>
#include <network/host.h>
#include <utils/host.h>
typedef struct packet_t packet_t;

8
Source/charon/queues/Makefile.queues
View File

@ -12,17 +12,17 @@
# for more details.
#
QUEUES_DIR= $(MAIN_DIR)queues/
QUEUES_DIR= $(CHARON_DIR)queues/
OBJS+= $(BUILD_DIR)event_queue.o
CHARON_OBJS+= $(BUILD_DIR)event_queue.o
$(BUILD_DIR)event_queue.o : $(QUEUES_DIR)event_queue.c $(QUEUES_DIR)event_queue.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)job_queue.o
CHARON_OBJS+= $(BUILD_DIR)job_queue.o
$(BUILD_DIR)job_queue.o : $(QUEUES_DIR)job_queue.c $(QUEUES_DIR)job_queue.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)send_queue.o
CHARON_OBJS+= $(BUILD_DIR)send_queue.o
$(BUILD_DIR)send_queue.o : $(QUEUES_DIR)send_queue.c $(QUEUES_DIR)send_queue.h
$(CC) $(CFLAGS) -c -o $@ $<

12
Source/charon/queues/jobs/Makefile.jobs
View File

@ -14,27 +14,27 @@
JOBS_DIR= $(QUEUES_DIR)jobs/
OBJS+= $(BUILD_DIR)delete_half_open_ike_sa_job.o
CHARON_OBJS+= $(BUILD_DIR)delete_half_open_ike_sa_job.o
$(BUILD_DIR)delete_half_open_ike_sa_job.o : $(JOBS_DIR)delete_half_open_ike_sa_job.c $(JOBS_DIR)delete_half_open_ike_sa_job.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)delete_established_ike_sa_job.o
CHARON_OBJS+= $(BUILD_DIR)delete_established_ike_sa_job.o
$(BUILD_DIR)delete_established_ike_sa_job.o : $(JOBS_DIR)delete_established_ike_sa_job.c $(JOBS_DIR)delete_established_ike_sa_job.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)incoming_packet_job.o
CHARON_OBJS+= $(BUILD_DIR)incoming_packet_job.o
$(BUILD_DIR)incoming_packet_job.o : $(JOBS_DIR)incoming_packet_job.c $(JOBS_DIR)incoming_packet_job.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)initiate_ike_sa_job.o
CHARON_OBJS+= $(BUILD_DIR)initiate_ike_sa_job.o
$(BUILD_DIR)initiate_ike_sa_job.o : $(JOBS_DIR)initiate_ike_sa_job.c $(JOBS_DIR)initiate_ike_sa_job.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)retransmit_request_job.o
CHARON_OBJS+= $(BUILD_DIR)retransmit_request_job.o
$(BUILD_DIR)retransmit_request_job.o : $(JOBS_DIR)retransmit_request_job.c $(JOBS_DIR)retransmit_request_job.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)job.o
CHARON_OBJS+= $(BUILD_DIR)job.o
$(BUILD_DIR)job.o : $(JOBS_DIR)job.c $(JOBS_DIR)job.h
$(CC) $(CFLAGS) -c -o $@ $<

12
Source/charon/sa/Makefile.sa
View File

@ -12,25 +12,25 @@
# for more details.
#
SA_DIR= $(MAIN_DIR)sa/
SA_DIR= $(CHARON_DIR)sa/
OBJS+= $(BUILD_DIR)ike_sa_id.o
CHARON_OBJS+= $(BUILD_DIR)ike_sa_id.o
$(BUILD_DIR)ike_sa_id.o : $(SA_DIR)ike_sa_id.c $(SA_DIR)ike_sa_id.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)ike_sa_manager.o
CHARON_OBJS+= $(BUILD_DIR)ike_sa_manager.o
$(BUILD_DIR)ike_sa_manager.o : $(SA_DIR)ike_sa_manager.c $(SA_DIR)ike_sa_manager.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)ike_sa.o
CHARON_OBJS+= $(BUILD_DIR)ike_sa.o
$(BUILD_DIR)ike_sa.o : $(SA_DIR)ike_sa.c $(SA_DIR)ike_sa.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)authenticator.o
CHARON_OBJS+= $(BUILD_DIR)authenticator.o
$(BUILD_DIR)authenticator.o : $(SA_DIR)authenticator.c $(SA_DIR)authenticator.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)child_sa.o
CHARON_OBJS+= $(BUILD_DIR)child_sa.o
$(BUILD_DIR)child_sa.o : $(SA_DIR)child_sa.c $(SA_DIR)child_sa.h
$(CC) $(CFLAGS) -c -o $@ $<

2
Source/charon/sa/child_sa.h
View File

@ -25,7 +25,7 @@
#define CHILD_SA_H_
#include <types.h>
#include <transforms/prf_plus.h>
#include <crypto/prf_plus.h>
#include <encoding/payloads/proposal_substructure.h>
typedef struct child_sa_t child_sa_t;

6
Source/charon/sa/ike_sa.c
View File

@ -29,9 +29,9 @@
#include <utils/linked_list.h>
#include <utils/logger_manager.h>
#include <utils/randomizer.h>
#include <transforms/diffie_hellman.h>
#include <transforms/prf_plus.h>
#include <transforms/crypters/crypter.h>
#include <crypto/diffie_hellman.h>
#include <crypto/prf_plus.h>
#include <crypto/crypters/crypter.h>
#include <encoding/payloads/sa_payload.h>
#include <encoding/payloads/nonce_payload.h>
#include <encoding/payloads/ke_payload.h>

6
Source/charon/sa/ike_sa.h
View File

@ -32,9 +32,9 @@
#include <config/configuration.h>
#include <utils/logger.h>
#include <utils/randomizer.h>
#include <transforms/prfs/prf.h>
#include <transforms/crypters/crypter.h>
#include <transforms/signers/signer.h>
#include <crypto/prfs/prf.h>
#include <crypto/crypters/crypter.h>
#include <crypto/signers/signer.h>
#include <config/connection.h>
#include <config/policy.h>

14
Source/charon/sa/states/Makefile.states
View File

@ -14,30 +14,30 @@
STATES_DIR= $(SA_DIR)states/
OBJS+= $(BUILD_DIR)ike_auth_requested.o
CHARON_OBJS+= $(BUILD_DIR)ike_auth_requested.o
$(BUILD_DIR)ike_auth_requested.o : $(STATES_DIR)ike_auth_requested.c $(STATES_DIR)ike_auth_requested.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)ike_sa_established.o
CHARON_OBJS+= $(BUILD_DIR)ike_sa_established.o
$(BUILD_DIR)ike_sa_established.o : $(STATES_DIR)ike_sa_established.c $(STATES_DIR)ike_sa_established.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)ike_sa_init_requested.o
CHARON_OBJS+= $(BUILD_DIR)ike_sa_init_requested.o
$(BUILD_DIR)ike_sa_init_requested.o : $(STATES_DIR)ike_sa_init_requested.c $(STATES_DIR)ike_sa_init_requested.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)ike_sa_init_responded.o
CHARON_OBJS+= $(BUILD_DIR)ike_sa_init_responded.o
$(BUILD_DIR)ike_sa_init_responded.o : $(STATES_DIR)ike_sa_init_responded.c $(STATES_DIR)ike_sa_init_responded.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)initiator_init.o
CHARON_OBJS+= $(BUILD_DIR)initiator_init.o
$(BUILD_DIR)initiator_init.o : $(STATES_DIR)initiator_init.c $(STATES_DIR)initiator_init.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)responder_init.o
CHARON_OBJS+= $(BUILD_DIR)responder_init.o
$(BUILD_DIR)responder_init.o : $(STATES_DIR)responder_init.c $(STATES_DIR)responder_init.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)state.o
CHARON_OBJS+= $(BUILD_DIR)state.o
$(BUILD_DIR)state.o : $(STATES_DIR)state.c $(STATES_DIR)state.h
$(CC) $(CFLAGS) -c -o $@ $<

4
Source/charon/sa/states/ike_auth_requested.c
View File

@ -29,8 +29,8 @@
#include <encoding/payloads/id_payload.h>
#include <encoding/payloads/auth_payload.h>
#include <encoding/payloads/notify_payload.h>
#include <transforms/signers/signer.h>
#include <transforms/crypters/crypter.h>
#include <crypto/signers/signer.h>
#include <crypto/crypters/crypter.h>
#include <sa/states/ike_sa_established.h>
#include <sa/authenticator.h>
#include <sa/child_sa.h>

2
Source/charon/sa/states/ike_sa_init_requested.c
View File

@ -31,7 +31,7 @@
#include <encoding/payloads/id_payload.h>
#include <encoding/payloads/auth_payload.h>
#include <encoding/payloads/ts_payload.h>
#include <transforms/diffie_hellman.h>
#include <crypto/diffie_hellman.h>
#include <sa/states/ike_auth_requested.h>
#include <sa/states/initiator_init.h>
#include <sa/authenticator.h>

2
Source/charon/sa/states/ike_sa_init_requested.h
View File

@ -27,7 +27,7 @@
#include <types.h>
#include <sa/ike_sa.h>
#include <sa/states/state.h>
#include <transforms/diffie_hellman.h>
#include <crypto/diffie_hellman.h>
typedef struct ike_sa_init_requested_t ike_sa_init_requested_t;

4
Source/charon/sa/states/ike_sa_init_responded.c
View File

@ -31,8 +31,8 @@
#include <encoding/payloads/id_payload.h>
#include <encoding/payloads/auth_payload.h>
#include <encoding/payloads/notify_payload.h>
#include <transforms/signers/signer.h>
#include <transforms/crypters/crypter.h>
#include <crypto/signers/signer.h>
#include <crypto/crypters/crypter.h>
#include <sa/states/ike_sa_established.h>

25
Source/charon/sa/states/initiator_init.c
View File

@ -28,7 +28,7 @@
#include <sa/states/ike_sa_init_requested.h>
#include <utils/allocator.h>
#include <queues/jobs/retransmit_request_job.h>
#include <transforms/diffie_hellman.h>
#include <crypto/diffie_hellman.h>
#include <encoding/payloads/sa_payload.h>
#include <encoding/payloads/ke_payload.h>
#include <encoding/payloads/nonce_payload.h>
@ -92,7 +92,7 @@ struct private_initiator_init_t {
* @param this calling object
* @param request message_t object to add the NONCE payload
*/
void (*build_nonce_payload) (private_initiator_init_t *this,message_t *request);
status_t (*build_nonce_payload) (private_initiator_init_t *this,message_t *request);
/**
* Destroy function called internally of this class after state change to state
@ -177,9 +177,14 @@ status_t retry_initiate_connection (private_initiator_init_t *this, diffie_hellm
this->build_ke_payload(this, message);
/* build Nonce payload */
this->build_nonce_payload(this,message);
status = this->build_nonce_payload(this, message);
if (status != SUCCESS)
{
this->logger->log(this->logger, ERROR, "Building nonce payload failed. Aborting");
message->destroy(message);
return DELETE_ME;
}
/* message can now be sent (must not be destroyed) */
status = this->ike_sa->send_request(this->ike_sa, message);
if (status != SUCCESS)
@ -251,17 +256,22 @@ static void build_ke_payload(private_initiator_init_t *this, message_t *request)
/**
* Implementation of private_initiator_init_t.build_nonce_payload.
*/
static void build_nonce_payload(private_initiator_init_t *this, message_t *request)
static status_t build_nonce_payload(private_initiator_init_t *this, message_t *request)
{
nonce_payload_t *nonce_payload;
randomizer_t *randomizer;
status_t status;
this->logger->log(this->logger, CONTROL|LEVEL1, "Building NONCE payload");
this->logger->log(this->logger, CONTROL|LEVEL2, "Get pseudo random bytes for NONCE");
randomizer = this->ike_sa->get_randomizer(this->ike_sa);
randomizer->allocate_pseudo_random_bytes(randomizer, NONCE_SIZE, &(this->sent_nonce));
status = randomizer->allocate_pseudo_random_bytes(randomizer, NONCE_SIZE, &(this->sent_nonce));
if (status != SUCCESS)
{
return status;
}
this->logger->log(this->logger, RAW|LEVEL2, "Initiator NONCE",&(this->sent_nonce));
@ -271,6 +281,7 @@ static void build_nonce_payload(private_initiator_init_t *this, message_t *reque
this->logger->log(this->logger, CONTROL|LEVEL2, "Add NONCE payload to message");
request->add_payload(request, (payload_t *) nonce_payload);
return SUCCESS;
}
/**

9
Source/charon/sa/states/responder_init.c
View File

@ -30,7 +30,7 @@
#include <encoding/payloads/ke_payload.h>
#include <encoding/payloads/nonce_payload.h>
#include <encoding/payloads/notify_payload.h>
#include <transforms/diffie_hellman.h>
#include <crypto/diffie_hellman.h>
typedef struct private_responder_init_t private_responder_init_t;
@ -428,6 +428,7 @@ static status_t build_nonce_payload(private_responder_init_t *this,nonce_payload
{
nonce_payload_t *nonce_payload;
randomizer_t *randomizer;
status_t status;
this->logger->log(this->logger, CONTROL | LEVEL2, "Process received NONCE payload");
allocator_free(this->received_nonce.ptr);
@ -439,7 +440,11 @@ static status_t build_nonce_payload(private_responder_init_t *this,nonce_payload
this->logger->log(this->logger, CONTROL | LEVEL2, "Create new NONCE value.");
randomizer = this->ike_sa->get_randomizer(this->ike_sa);
randomizer->allocate_pseudo_random_bytes(randomizer, NONCE_SIZE, &(this->sent_nonce));
status = randomizer->allocate_pseudo_random_bytes(randomizer, NONCE_SIZE, &(this->sent_nonce));
if (status != SUCCESS)
{
return status;
}
this->logger->log(this->logger, CONTROL|LEVEL2, "Building NONCE payload");
nonce_payload = nonce_payload_create();

14
Source/charon/threads/Makefile.threads
View File

@ -12,28 +12,28 @@
# for more details.
#
THREADS_DIR= $(MAIN_DIR)threads/
THREADS_DIR= $(CHARON_DIR)threads/
OBJS+= $(BUILD_DIR)receiver.o
CHARON_OBJS+= $(BUILD_DIR)receiver.o
$(BUILD_DIR)receiver.o : $(THREADS_DIR)receiver.c $(THREADS_DIR)receiver.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)scheduler.o
CHARON_OBJS+= $(BUILD_DIR)scheduler.o
$(BUILD_DIR)scheduler.o : $(THREADS_DIR)scheduler.c $(THREADS_DIR)scheduler.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)sender.o
CHARON_OBJS+= $(BUILD_DIR)sender.o
$(BUILD_DIR)sender.o : $(THREADS_DIR)sender.c $(THREADS_DIR)sender.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)thread_pool.o
CHARON_OBJS+= $(BUILD_DIR)thread_pool.o
$(BUILD_DIR)thread_pool.o : $(THREADS_DIR)thread_pool.c $(THREADS_DIR)thread_pool.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)kernel_interface.o
CHARON_OBJS+= $(BUILD_DIR)kernel_interface.o
$(BUILD_DIR)kernel_interface.o :$(THREADS_DIR)kernel_interface.c $(THREADS_DIR)kernel_interface.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)stroke_interface.o
CHARON_OBJS+= $(BUILD_DIR)stroke_interface.o
$(BUILD_DIR)stroke_interface.o :$(THREADS_DIR)stroke_interface.c $(THREADS_DIR)stroke_interface.h
$(CC) $(CFLAGS) -c -o $@ $<

2
Source/charon/threads/kernel_interface.h
View File

@ -25,7 +25,7 @@
#include <linux/xfrm.h>
#include <network/host.h>
#include <utils/host.h>
#include <encoding/payloads/proposal_substructure.h>
typedef struct kernel_interface_t kernel_interface_t;

2
Source/charon/threads/stroke_interface.c
View File

@ -36,7 +36,7 @@
#include <stroke.h>
#include <types.h>
#include <daemon.h>
#include <transforms/certificate.h>
#include <crypto/certificate.h>
#include <utils/allocator.h>
#include <queues/jobs/initiate_ike_sa_job.h>

0
Source/charon/doc/Architecture.txt → Source/doc/Architecture.txt
View File

5
Source/doc/Known-bugs.txt Normal file
View File

@ -0,0 +1,5 @@
Known bugs in charon
======================
- intiating the same connection twice makes trouble.
-

11
Source/charon/doc/Todo-list.txt → Source/doc/Todo-list.txt
View File

@ -19,9 +19,12 @@
+ stroke status
- libx509
- new charon build - libstrong?
- transforms
- utils (plus host)
+ new charon build - libstrong?
+ transforms
+ utils (plus host)
- doxygen fixes (two doxyfiles?)
- allocator cleanup (used in lib, charon and pluto(!))
- logger reimplementation? (one logger for lib, charon, pluto)
- integrate asn1 parser/oid (asn1/oid)
- integrate PEM loading (pem)
- ... (more to come, for sure)
@ -38,4 +41,4 @@
- delete notify, when to send?
- notifys on connection setup failure
- create child sa message
- create child sa message

27
Source/lib/Makefile.lib Normal file
View File

@ -0,0 +1,27 @@
# Copyright (C) 2006 Martin Willi
# Hochschule fuer Technik Rapperswil
#
# This program 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 2 of the License, or (at your
# option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
#
# This program 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.
#
LIB_DIR= $(MAIN_DIR)lib/
LIB_OBJS+= $(BUILD_DIR)types.o
$(BUILD_DIR)types.o : $(LIB_DIR)types.c $(LIB_DIR)types.h
$(CC) $(CFLAGS) -c -o $@ $<
LIB_OBJS+= $(BUILD_DIR)definitions.o
$(BUILD_DIR)definitions.o : $(LIB_DIR)definitions.c $(LIB_DIR)definitions.h
$(CC) $(CFLAGS) -c -o $@ $<
include $(MAIN_DIR)lib/crypto/Makefile.transforms
include $(MAIN_DIR)lib/utils/Makefile.utils
include $(MAIN_DIR)lib/asn1/Makefile.asn1

6
Source/charon/asn1/Makefile.asn1 → Source/lib/asn1/Makefile.asn1
View File

@ -12,13 +12,13 @@
# for more details.
#
ASN1_DIR= $(MAIN_DIR)asn1/
ASN1_DIR= $(LIB_DIR)asn1/
OBJS+= $(BUILD_DIR)asn1.o
LIB_OBJS+= $(BUILD_DIR)asn1.o
$(BUILD_DIR)asn1.o : $(ASN1_DIR)asn1.c $(ASN1_DIR)asn1.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)der_decoder.o
LIB_OBJS+= $(BUILD_DIR)der_decoder.o
$(BUILD_DIR)der_decoder.o : $(ASN1_DIR)der_decoder.c $(ASN1_DIR)der_decoder.h
$(CC) $(CFLAGS) -c -o $@ $<

0
Source/charon/asn1/asn1.c → Source/lib/asn1/asn1.c
View File

0
Source/charon/asn1/asn1.h → Source/lib/asn1/asn1.h
View File

3
Source/charon/asn1/der_decoder.c → Source/lib/asn1/der_decoder.c
View File

@ -480,6 +480,7 @@ status_t decode(private_der_decoder_t *this, chunk_t input, void *output)
*/
static void destroy(private_der_decoder_t *this)
{
this->logger->destroy(this->logger);
allocator_free(this);
}
@ -495,7 +496,7 @@ der_decoder_t *der_decoder_create(asn1_rule_t *rules)
this->public.destroy = (void (*) (der_decoder_t*))destroy;
this->first_rule = rules;
this->logger = charon->logger_manager->get_logger(charon->logger_manager, DER_DECODER);
this->logger = logger_create("[DERDC]", CONTROL, FALSE, NULL);
return &(this->public);
}

0
Source/charon/asn1/der_decoder.h → Source/lib/asn1/der_decoder.h
View File

14
Source/charon/asn1/der_encoder.c → Source/lib/asn1/der_encoder.c
View File

@ -48,9 +48,9 @@ struct private_der_encoder_t {
logger_t *logger;
};
status_t read_hdr(private_der_encoder_t *this, chunk_t *data);
static status_t read_hdr(private_der_encoder_t *this, chunk_t *data);
status_t read_sequence(private_der_encoder_t *this, chunk_t data)
static status_t read_sequence(private_der_encoder_t *this, chunk_t data)
{
while (this->rule->type != ASN1_END)
{
@ -60,7 +60,7 @@ status_t read_sequence(private_der_encoder_t *this, chunk_t data)
}
status_t read_int(private_der_encoder_t *this, chunk_t data)
static status_t read_int(private_der_encoder_t *this, chunk_t data)
{
this->logger->log_chunk(this->logger, CONTROL|LEVEL2, "ASN1_INTEGER", data);
u_int *integ = (u_int*)((u_int8_t*)this->output + this->rule->data_offset);
@ -73,7 +73,7 @@ status_t read_int(private_der_encoder_t *this, chunk_t data)
return SUCCESS;
}
status_t read_mpz(private_der_encoder_t *this, chunk_t data)
static status_t read_mpz(private_der_encoder_t *this, chunk_t data)
{
this->logger->log_chunk(this->logger, CONTROL|LEVEL2, "ASN1_INTEGER as mpz", data);
mpz_t *mpz = (mpz_t*)((u_int8_t*)this->output + this->rule->data_offset);
@ -82,7 +82,7 @@ status_t read_mpz(private_der_encoder_t *this, chunk_t data)
return SUCCESS;
}
u_int32_t read_length(chunk_t *data)
static u_int32_t read_length(chunk_t *data)
{
u_int8_t n;
size_t len;
@ -119,7 +119,7 @@ u_int32_t read_length(chunk_t *data)
return len;
}
status_t read_hdr(private_der_encoder_t *this, chunk_t *data)
static status_t read_hdr(private_der_encoder_t *this, chunk_t *data)
{
chunk_t inner;
@ -185,7 +185,7 @@ status_t read_hdr(private_der_encoder_t *this, chunk_t *data)
status_t decode(private_der_encoder_t *this, chunk_t input, void *output)
static status_t decode(private_der_encoder_t *this, chunk_t input, void *output)
{
this->rule = this->first_rule - 1;
this->output = output;

0
Source/charon/asn1/der_encoder.h → Source/lib/asn1/der_encoder.h
View File

28
Source/charon/transforms/Makefile.transforms → Source/lib/crypto/Makefile.transforms
View File

@ -12,26 +12,26 @@
# for more details.
#
TRANSFORMS_DIR= $(MAIN_DIR)transforms/
CRYPTO_DIR= $(LIB_DIR)crypto/
include $(TRANSFORMS_DIR)crypters/Makefile.crypters
include $(TRANSFORMS_DIR)hashers/Makefile.hashers
include $(TRANSFORMS_DIR)prfs/Makefile.prfs
include $(TRANSFORMS_DIR)signers/Makefile.signers
include $(TRANSFORMS_DIR)rsa/Makefile.rsa
include $(CRYPTO_DIR)crypters/Makefile.crypters
include $(CRYPTO_DIR)hashers/Makefile.hashers
include $(CRYPTO_DIR)prfs/Makefile.prfs
include $(CRYPTO_DIR)signers/Makefile.signers
include $(CRYPTO_DIR)rsa/Makefile.rsa
OBJS+= $(BUILD_DIR)diffie_hellman.o
$(BUILD_DIR)diffie_hellman.o : $(TRANSFORMS_DIR)diffie_hellman.c $(TRANSFORMS_DIR)diffie_hellman.h
LIB_OBJS+= $(BUILD_DIR)diffie_hellman.o
$(BUILD_DIR)diffie_hellman.o : $(CRYPTO_DIR)diffie_hellman.c $(CRYPTO_DIR)diffie_hellman.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)hmac.o
$(BUILD_DIR)hmac.o : $(TRANSFORMS_DIR)hmac.c $(TRANSFORMS_DIR)hmac.h
LIB_OBJS+= $(BUILD_DIR)hmac.o
$(BUILD_DIR)hmac.o : $(CRYPTO_DIR)hmac.c $(CRYPTO_DIR)hmac.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)prf_plus.o
$(BUILD_DIR)prf_plus.o : $(TRANSFORMS_DIR)prf_plus.c $(TRANSFORMS_DIR)prf_plus.h
LIB_OBJS+= $(BUILD_DIR)prf_plus.o
$(BUILD_DIR)prf_plus.o : $(CRYPTO_DIR)prf_plus.c $(CRYPTO_DIR)prf_plus.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)certificate.o
$(BUILD_DIR)certificate.o : $(TRANSFORMS_DIR)certificate.c $(TRANSFORMS_DIR)certificate.h
LIB_OBJS+= $(BUILD_DIR)certificate.o
$(BUILD_DIR)certificate.o : $(CRYPTO_DIR)certificate.c $(CRYPTO_DIR)certificate.h
$(CC) $(CFLAGS) -c -o $@ $<

0
Source/charon/transforms/certificate.c → Source/lib/crypto/certificate.c
View File

2
Source/charon/transforms/certificate.h → Source/lib/crypto/certificate.h
View File

@ -25,7 +25,7 @@
#include <types.h>
#include <definitions.h>
#include <transforms/rsa/rsa_public_key.h>
#include <crypto/rsa/rsa_public_key.h>
typedef struct certificate_t certificate_t;

6
Source/charon/transforms/crypters/Makefile.crypters → Source/lib/crypto/crypters/Makefile.crypters
View File

@ -12,12 +12,12 @@
# for more details.
#
CRYPTERS_DIR= $(TRANSFORMS_DIR)crypters/
CRYPTERS_DIR= $(CRYPTO_DIR)crypters/
OBJS+= $(BUILD_DIR)crypter.o
LIB_OBJS+= $(BUILD_DIR)crypter.o
$(BUILD_DIR)crypter.o : $(CRYPTERS_DIR)crypter.c $(CRYPTERS_DIR)crypter.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)aes_cbc_crypter.o
LIB_OBJS+= $(BUILD_DIR)aes_cbc_crypter.o
$(BUILD_DIR)aes_cbc_crypter.o : $(CRYPTERS_DIR)aes_cbc_crypter.c $(CRYPTERS_DIR)aes_cbc_crypter.h
$(CC) $(CFLAGS) -c -o $@ $<

0
Source/charon/transforms/crypters/aes_cbc_crypter.c → Source/lib/crypto/crypters/aes_cbc_crypter.c
View File

2
Source/charon/transforms/crypters/aes_cbc_crypter.h → Source/lib/crypto/crypters/aes_cbc_crypter.h
View File

@ -24,7 +24,7 @@
#ifndef AES_CBC_CRYPTER_H_
#define AES_CBC_CRYPTER_H_
#include <transforms/crypters/crypter.h>
#include <crypto/crypters/crypter.h>
typedef struct aes_cbc_crypter_t aes_cbc_crypter_t;

2
Source/charon/transforms/crypters/crypter.c → Source/lib/crypto/crypters/crypter.c
View File

@ -23,7 +23,7 @@
#include "crypter.h"
#include <transforms/crypters/aes_cbc_crypter.h>
#include <crypto/crypters/aes_cbc_crypter.h>
/**

0
Source/charon/transforms/crypters/crypter.h → Source/lib/crypto/crypters/crypter.h
View File

7
Source/charon/transforms/diffie_hellman.c → Source/lib/crypto/diffie_hellman.c
View File

@ -596,7 +596,12 @@ diffie_hellman_t *diffie_hellman_create(diffie_hellman_group_t dh_group_number)
allocator_free(this);
return NULL;
}
randomizer->allocate_pseudo_random_bytes(randomizer, this->modulus_length, &random_bytes);
if (randomizer->allocate_pseudo_random_bytes(randomizer, this->modulus_length, &random_bytes) != SUCCESS)
{
randomizer->destroy(randomizer);
allocator_free(this);
return NULL;
}
mpz_import(this->my_private_value, random_bytes.len, 1, 1, 1, 0, random_bytes.ptr);
allocator_free_chunk(&random_bytes);

0
Source/charon/transforms/diffie_hellman.h → Source/lib/crypto/diffie_hellman.h
View File

8
Source/charon/transforms/hashers/Makefile.hashers → Source/lib/crypto/hashers/Makefile.hashers
View File

@ -12,16 +12,16 @@
# for more details.
#
HASHERS_DIR= $(TRANSFORMS_DIR)hashers/
HASHERS_DIR= $(CRYPTO_DIR)hashers/
OBJS+= $(BUILD_DIR)hasher.o
LIB_OBJS+= $(BUILD_DIR)hasher.o
$(BUILD_DIR)hasher.o : $(HASHERS_DIR)hasher.c $(HASHERS_DIR)hasher.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)sha1_hasher.o
LIB_OBJS+= $(BUILD_DIR)sha1_hasher.o
$(BUILD_DIR)sha1_hasher.o : $(HASHERS_DIR)sha1_hasher.c $(HASHERS_DIR)sha1_hasher.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)md5_hasher.o
LIB_OBJS+= $(BUILD_DIR)md5_hasher.o
$(BUILD_DIR)md5_hasher.o : $(HASHERS_DIR)md5_hasher.c $(HASHERS_DIR)md5_hasher.h
$(CC) $(CFLAGS) -c -o $@ $<

4
Source/charon/transforms/hashers/hasher.c → Source/lib/crypto/hashers/hasher.c
View File

@ -23,8 +23,8 @@
#include "hasher.h"
#include <transforms/hashers/sha1_hasher.h>
#include <transforms/hashers/md5_hasher.h>
#include <crypto/hashers/sha1_hasher.h>
#include <crypto/hashers/md5_hasher.h>
/**
* String mappings for hash_algorithm_t.

0
Source/charon/transforms/hashers/hasher.h → Source/lib/crypto/hashers/hasher.h
View File

0
Source/charon/transforms/hashers/md5_hasher.c → Source/lib/crypto/hashers/md5_hasher.c
View File

2
Source/charon/transforms/hashers/md5_hasher.h → Source/lib/crypto/hashers/md5_hasher.h
View File

@ -23,7 +23,7 @@
#ifndef MD5_HASHER_H_
#define MD5_HASHER_H_
#include <transforms/hashers/hasher.h>
#include <crypto/hashers/hasher.h>
typedef struct md5_hasher_t md5_hasher_t;

0
Source/charon/transforms/hashers/sha1_hasher.c → Source/lib/crypto/hashers/sha1_hasher.c
View File

2
Source/charon/transforms/hashers/sha1_hasher.h → Source/lib/crypto/hashers/sha1_hasher.h
View File

@ -23,7 +23,7 @@
#ifndef SHA1_HASHER_H_
#define SHA1_HASHER_H_
#include <transforms/hashers/hasher.h>
#include <crypto/hashers/hasher.h>
typedef struct sha1_hasher_t sha1_hasher_t;

0
Source/charon/transforms/hmac.c → Source/lib/crypto/hmac.c
View File

2
Source/charon/transforms/hmac.h → Source/lib/crypto/hmac.h
View File

@ -22,7 +22,7 @@
#ifndef HMAC_H_
#define HMAC_H_
#include <transforms/hashers/hasher.h>
#include <crypto/hashers/hasher.h>
#include <definitions.h>

0
Source/charon/transforms/prf_plus.c → Source/lib/crypto/prf_plus.c
View File

2
Source/charon/transforms/prf_plus.h → Source/lib/crypto/prf_plus.h
View File

@ -24,7 +24,7 @@
#define PRF_PLUS_H_
#include <transforms/prfs/prf.h>
#include <crypto/prfs/prf.h>
typedef struct prf_plus_t prf_plus_t;

6
Source/charon/transforms/prfs/Makefile.prfs → Source/lib/crypto/prfs/Makefile.prfs
View File

@ -12,12 +12,12 @@
# for more details.
#
PRFS_DIR= $(TRANSFORMS_DIR)prfs/
PRFS_DIR= $(CRYPTO_DIR)prfs/
OBJS+= $(BUILD_DIR)prf.o
LIB_OBJS+= $(BUILD_DIR)prf.o
$(BUILD_DIR)prf.o : $(PRFS_DIR)prf.c $(PRFS_DIR)prf.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)hmac_prf.o
LIB_OBJS+= $(BUILD_DIR)hmac_prf.o
$(BUILD_DIR)hmac_prf.o : $(PRFS_DIR)hmac_prf.c $(PRFS_DIR)hmac_prf.h
$(CC) $(CFLAGS) -c -o $@ $<

2
Source/charon/transforms/prfs/hmac_prf.c → Source/lib/crypto/prfs/hmac_prf.c
View File

@ -23,7 +23,7 @@
#include "hmac_prf.h"
#include <utils/allocator.h>
#include <transforms/hmac.h>
#include <crypto/hmac.h>
typedef struct private_hmac_prf_t private_hmac_prf_t;

4
Source/charon/transforms/prfs/hmac_prf.h → Source/lib/crypto/prfs/hmac_prf.h
View File

@ -24,8 +24,8 @@
#define PRF_HMAC_H_
#include <types.h>
#include <transforms/prfs/prf.h>
#include <transforms/hashers/hasher.h>
#include <crypto/prfs/prf.h>
#include <crypto/hashers/hasher.h>
typedef struct hmac_prf_t hmac_prf_t;

4
Source/charon/transforms/prfs/prf.c → Source/lib/crypto/prfs/prf.c
View File

@ -23,8 +23,8 @@
#include "prf.h"
#include <transforms/hashers/hasher.h>
#include <transforms/prfs/hmac_prf.h>
#include <crypto/hashers/hasher.h>
#include <crypto/prfs/hmac_prf.h>
/**

0
Source/charon/transforms/prfs/prf.h → Source/lib/crypto/prfs/prf.h
View File

6
Source/charon/transforms/rsa/Makefile.rsa → Source/lib/crypto/rsa/Makefile.rsa
View File

@ -12,12 +12,12 @@
# for more details.
#
RSA_DIR= $(TRANSFORMS_DIR)rsa/
RSA_DIR= $(CRYPTO_DIR)rsa/
OBJS+= $(BUILD_DIR)rsa_private_key.o
LIB_OBJS+= $(BUILD_DIR)rsa_private_key.o
$(BUILD_DIR)rsa_private_key.o : $(RSA_DIR)rsa_private_key.c $(RSA_DIR)rsa_private_key.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)rsa_public_key.o
LIB_OBJS+= $(BUILD_DIR)rsa_public_key.o
$(BUILD_DIR)rsa_public_key.o : $(RSA_DIR)rsa_public_key.c $(RSA_DIR)rsa_public_key.h
$(CC) $(CFLAGS) -c -o $@ $<

34
Source/charon/transforms/rsa/rsa_private_key.c → Source/lib/crypto/rsa/rsa_private_key.c
View File

@ -134,7 +134,7 @@ struct private_rsa_private_key_t {
* @param prime_size size of the prime, in bytes
* @param[out] prime uninitialized mpz
*/
void (*compute_prime) (private_rsa_private_key_t *this, size_t prime_size, mpz_t *prime);
status_t (*compute_prime) (private_rsa_private_key_t *this, size_t prime_size, mpz_t *prime);
};
@ -160,17 +160,24 @@ static private_rsa_private_key_t *rsa_private_key_create_empty();
/**
* Implementation of private_rsa_private_key_t.compute_prime.
*/
static void compute_prime(private_rsa_private_key_t *this, size_t prime_size, mpz_t *prime)
static status_t compute_prime(private_rsa_private_key_t *this, size_t prime_size, mpz_t *prime)
{
randomizer_t *randomizer;
chunk_t random_bytes;
status_t status;
randomizer = randomizer_create();
mpz_init(*prime);
do
{
randomizer->allocate_random_bytes(randomizer, prime_size, &random_bytes);
status = randomizer->allocate_random_bytes(randomizer, prime_size, &random_bytes);
if (status != SUCCESS)
{
randomizer->destroy(randomizer);
mpz_clear(*prime);
return FAILED;
}
/* make sure most significant bit is set */
random_bytes.ptr[0] = random_bytes.ptr[0] | 0x80;
@ -187,6 +194,7 @@ static void compute_prime(private_rsa_private_key_t *this, size_t prime_size, mp
while (((mpz_sizeinbase(*prime, 2) + 7) / 8) > prime_size);
randomizer->destroy(randomizer);
return SUCCESS;
}
/**
@ -382,7 +390,7 @@ rsa_public_key_t *get_public_key(private_rsa_private_key_t *this)
/**
* Implementation of rsa_private_key.belongs_to.
*/
bool belongs_to(private_rsa_private_key_t *this, rsa_public_key_t *public)
static bool belongs_to(private_rsa_private_key_t *this, rsa_public_key_t *public)
{
if (mpz_cmp(this->n, *public->get_modulus(public)) == 0)
{
@ -461,9 +469,22 @@ rsa_private_key_t *rsa_private_key_create(size_t key_size)
private_rsa_private_key_t *this;
this = rsa_private_key_create_empty();
key_size = key_size / 8;
/* Get values of primes p and q */
if (this->compute_prime(this, key_size/2, &p) != SUCCESS)
{
allocator_free(this);
return NULL;
}
if (this->compute_prime(this, key_size/2, &q) != SUCCESS)
{
mpz_clear(p);
allocator_free(this);
return NULL;
}
mpz_init(t);
mpz_init(n);
mpz_init(d);
@ -471,9 +492,6 @@ rsa_private_key_t *rsa_private_key_create(size_t key_size)
mpz_init(exp2);
mpz_init(coeff);
/* Get values of primes p and q */
this->compute_prime(this, key_size/2, &p);
this->compute_prime(this, key_size/2, &q);
/* Swapping Primes so p is larger then q */
if (mpz_cmp(p, q) < 0)

4
Source/charon/transforms/rsa/rsa_private_key.h → Source/lib/crypto/rsa/rsa_private_key.h
View File

@ -25,8 +25,8 @@
#include <types.h>
#include <definitions.h>
#include <transforms/rsa/rsa_public_key.h>
#include <transforms/hashers/hasher.h>
#include <crypto/rsa/rsa_public_key.h>
#include <crypto/hashers/hasher.h>
typedef struct rsa_private_key_t rsa_private_key_t;

2
Source/charon/transforms/rsa/rsa_public_key.c → Source/lib/crypto/rsa/rsa_public_key.c
View File

@ -28,7 +28,7 @@
#include <daemon.h>
#include <utils/allocator.h>
#include <transforms/hashers/hasher.h>
#include <crypto/hashers/hasher.h>
#include <asn1/der_decoder.h>
/*

0
Source/charon/transforms/rsa/rsa_public_key.h → Source/lib/crypto/rsa/rsa_public_key.h
View File

6
Source/charon/transforms/signers/Makefile.signers → Source/lib/crypto/signers/Makefile.signers
View File

@ -12,12 +12,12 @@
# for more details.
#
SIGNERS_DIR= $(TRANSFORMS_DIR)signers/
SIGNERS_DIR= $(CRYPTO_DIR)signers/
OBJS+= $(BUILD_DIR)signer.o
LIB_OBJS+= $(BUILD_DIR)signer.o
$(BUILD_DIR)signer.o : $(SIGNERS_DIR)signer.c $(SIGNERS_DIR)signer.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)hmac_signer.o
LIB_OBJS+= $(BUILD_DIR)hmac_signer.o
$(BUILD_DIR)hmac_signer.o : $(SIGNERS_DIR)hmac_signer.c $(SIGNERS_DIR)hmac_signer.h
$(CC) $(CFLAGS) -c -o $@ $<

2
Source/charon/transforms/signers/hmac_signer.c → Source/lib/crypto/signers/hmac_signer.c
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@ -23,7 +23,7 @@
#include "hmac_signer.h"
#include <utils/allocator.h>
#include <transforms/prfs/hmac_prf.h>
#include <crypto/prfs/hmac_prf.h>
/**
* This class represents a hmac signer with 12 byte (96 bit) output.

4
Source/charon/transforms/signers/hmac_signer.h → Source/lib/crypto/signers/hmac_signer.h
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@ -23,8 +23,8 @@
#ifndef HMAC_SIGNER_H_
#define HMAC_SIGNER_H_
#include <transforms/signers/signer.h>
#include <transforms/hashers/hasher.h>
#include <crypto/signers/signer.h>
#include <crypto/hashers/hasher.h>
typedef struct hmac_signer_t hmac_signer_t;

2
Source/charon/transforms/signers/signer.c → Source/lib/crypto/signers/signer.c
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@ -22,7 +22,7 @@
#include "signer.h"
#include <transforms/signers/hmac_signer.h>
#include <crypto/signers/hmac_signer.h>
/**
* String mappings for integrity_algorithm_t.

0
Source/charon/transforms/signers/signer.h → Source/lib/crypto/signers/signer.h
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0
Source/charon/definitions.c → Source/lib/definitions.c
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55
Source/charon/definitions.h → Source/lib/definitions.h
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@ -59,60 +59,7 @@
#error "BYTE_ORDER must be defined"
#endif
/**
* @mainpage
*
* @section Threading Architecture
*
* All IKEv2 stuff is handled in charon. It uses a newer and more flexible
* architecture than pluto. Charon uses a thread-pool, which allows parallel
* execution SA-management. Beside the thread-pool, there are some special purpose
* threads which do their job for the common health of the daemon.
@verbatim
+------+
| E Q |
| v u |---+ +------+ +------+
| e e | | | | | IKE- |
| n u | +-----------+ | |--| SA |
| t e | | | | I M | +------+
+------------+ | - | | Scheduler | | K a |
| receiver | +------+ | | | E n | +------+
+----+-------+ +-----------+ | - a | | IKE- |
| | +------+ | | S g |--| SA |
+-------+--+ +-----| J Q |---+ +------------+ | A e | +------+
-| socket | | o u | | | | - r |
+-------+--+ | b e | | Thread- | | |
| | - u | | Pool | | |
+----+-------+ | e |------| |---| |
| sender | +------+ +------------+ +------+
+----+-------+
| +------+
| | S Q |
| | e u |
| | n e |
+------------| d u |
| - e |
+--+---+
@endverbatim
* The thread-pool is the heart of the architecture. It processes jobs from a
* (fully synchronized) job-queue. Mostly, a job is associated with a specific
* IKE SA. These IKE SAs are synchronized, only one thread can work one an IKE SA.
* This makes it unnecesary to use further synchronisation methods once a IKE SA
* is checked out. The (rather complex) synchronization of IKE SAs is completely
* done in the IKE SA manager.
* The sceduler is responsible for event firing. It waits until a event in the
* (fully synchronized) event-queue is ready for processing and pushes the event
* down to the job-queue. A thread form the pool will pick it up as quick as
* possible. Every thread can queue events or jobs. Furter, an event can place a
* packet in the send-queue. The sender thread waits for those packets and sends
* them over the wire, via the socket. The receiver does exactly the opposite of
* the sender. It waits on the socket, reads in packets an places them on the
* job-queue for further processing by a thread from the pool.
* There are even more threads, not drawn in the upper scheme. The stroke thread
* is responsible for reading and processessing commands from another process. The
* kernel interface thread handles communication from and to the kernel via a
* netlink socket. It waits for kernel events and processes them appropriately.
*/
/**
* @defgroup config config

0
Source/charon/types.c → Source/lib/types.c
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0
Source/charon/types.h → Source/lib/types.h
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20
Source/charon/utils/Makefile.utils → Source/lib/utils/Makefile.utils
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@ -12,33 +12,37 @@
# for more details.
#
UTILS_DIR= $(MAIN_DIR)utils/
UTILS_DIR= $(LIB_DIR)utils/
OBJS+= $(BUILD_DIR)allocator.o
LIB_OBJS+= $(BUILD_DIR)allocator.o
$(BUILD_DIR)allocator.o : $(UTILS_DIR)allocator.c $(UTILS_DIR)allocator.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)linked_list.o
LIB_OBJS+= $(BUILD_DIR)linked_list.o
$(BUILD_DIR)linked_list.o : $(UTILS_DIR)linked_list.c $(UTILS_DIR)linked_list.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)logger.o
LIB_OBJS+= $(BUILD_DIR)logger.o
$(BUILD_DIR)logger.o : $(UTILS_DIR)logger.c $(UTILS_DIR)logger.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)logger_manager.o
LIB_OBJS+= $(BUILD_DIR)logger_manager.o
$(BUILD_DIR)logger_manager.o : $(UTILS_DIR)logger_manager.c $(UTILS_DIR)logger_manager.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)randomizer.o
LIB_OBJS+= $(BUILD_DIR)randomizer.o
$(BUILD_DIR)randomizer.o : $(UTILS_DIR)randomizer.c $(UTILS_DIR)randomizer.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)tester.o
LIB_OBJS+= $(BUILD_DIR)tester.o
$(BUILD_DIR)tester.o : $(UTILS_DIR)tester.c $(UTILS_DIR)tester.h
$(CC) $(CFLAGS) -c -o $@ $<
OBJS+= $(BUILD_DIR)identification.o
LIB_OBJS+= $(BUILD_DIR)identification.o
$(BUILD_DIR)identification.o : $(UTILS_DIR)identification.c $(UTILS_DIR)identification.h
$(CC) $(CFLAGS) -c -o $@ $<
LIB_OBJS+= $(BUILD_DIR)host.o
$(BUILD_DIR)host.o : $(UTILS_DIR)host.c $(UTILS_DIR)host.h
$(CC) $(CFLAGS) -c -o $@ $<

0
Source/charon/utils/allocator.c → Source/lib/utils/allocator.c
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0
Source/charon/utils/allocator.h → Source/lib/utils/allocator.h
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0
Source/charon/network/host.c → Source/lib/utils/host.c
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0
Source/charon/network/host.h → Source/lib/utils/host.h
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0
Source/charon/utils/identification.c → Source/lib/utils/identification.c
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0
Source/charon/utils/identification.h → Source/lib/utils/identification.h
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0
Source/charon/utils/iterator.h → Source/lib/utils/iterator.h
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2
Source/charon/utils/linked_list.c → Source/lib/utils/linked_list.c
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@ -335,7 +335,7 @@ static void insert_before(private_iterator_t * iterator, void *item)
/**
* Implementation of iterator_t.replace.
*/
status_t replace (private_iterator_t *this, void **old_item, void *new_item)
static status_t replace (private_iterator_t *this, void **old_item, void *new_item)
{
if (this->current == NULL)
{

0
Source/charon/utils/linked_list.h → Source/lib/utils/linked_list.h
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0
Source/charon/utils/logger.c → Source/lib/utils/logger.c
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0
Source/charon/utils/logger.h → Source/lib/utils/logger.h
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