Imported Upstream version 4.6.4

10 files changed, 1528 insertions, 0 deletions

diff --git a/src/libstrongswan/plugins/cmac/Makefile.am b/src/libstrongswan/plugins/cmac/Makefile.am
new file mode 100644
index 000000000..ce0104f11
--- /dev/null
+++ b/src/libstrongswan/plugins/cmac/Makefile.am
@@ -0,0 +1,16 @@
+
+INCLUDES = -I$(top_srcdir)/src/libstrongswan
+
+AM_CFLAGS = -rdynamic
+
+if MONOLITHIC
+noinst_LTLIBRARIES = libstrongswan-cmac.la
+else
+plugin_LTLIBRARIES = libstrongswan-cmac.la
+endif
+
+libstrongswan_cmac_la_SOURCES = \
+	cmac_plugin.h cmac_plugin.c cmac.h cmac.c \
+	cmac_prf.h cmac_prf.c cmac_signer.h cmac_signer.c
+
+libstrongswan_cmac_la_LDFLAGS = -module -avoid-version
diff --git a/src/libstrongswan/plugins/cmac/Makefile.in b/src/libstrongswan/plugins/cmac/Makefile.in
new file mode 100644
index 000000000..093e63f32
--- /dev/null
+++ b/src/libstrongswan/plugins/cmac/Makefile.in
@@ -0,0 +1,613 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = src/libstrongswan/plugins/cmac
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/config/libtool.m4 \
+	$(top_srcdir)/m4/config/ltoptions.m4 \
+	$(top_srcdir)/m4/config/ltsugar.m4 \
+	$(top_srcdir)/m4/config/ltversion.m4 \
+	$(top_srcdir)/m4/config/lt~obsolete.m4 \
+	$(top_srcdir)/m4/macros/with.m4 \
+	$(top_srcdir)/m4/macros/enable-disable.m4 \
+	$(top_srcdir)/m4/macros/add-plugin.m4 \
+	$(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__installdirs = "$(DESTDIR)$(plugindir)"
+LTLIBRARIES = $(noinst_LTLIBRARIES) $(plugin_LTLIBRARIES)
+libstrongswan_cmac_la_LIBADD =
+am_libstrongswan_cmac_la_OBJECTS = cmac_plugin.lo cmac.lo cmac_prf.lo \
+	cmac_signer.lo
+libstrongswan_cmac_la_OBJECTS = $(am_libstrongswan_cmac_la_OBJECTS)
+libstrongswan_cmac_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(libstrongswan_cmac_la_LDFLAGS) $(LDFLAGS) -o $@
+@MONOLITHIC_FALSE@am_libstrongswan_cmac_la_rpath = -rpath $(plugindir)
+@MONOLITHIC_TRUE@am_libstrongswan_cmac_la_rpath =
+DEFAULT_INCLUDES = -I.@am__isrc@
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libstrongswan_cmac_la_SOURCES)
+DIST_SOURCES = $(libstrongswan_cmac_la_SOURCES)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BTLIB = @BTLIB@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DLLIB = @DLLIB@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+GPERF = @GPERF@
+GREP = @GREP@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIPO = @LIPO@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MYSQLCFLAG = @MYSQLCFLAG@
+MYSQLCONFIG = @MYSQLCONFIG@
+MYSQLLIB = @MYSQLLIB@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
+PTHREADLIB = @PTHREADLIB@
+RANLIB = @RANLIB@
+RTLIB = @RTLIB@
+RUBY = @RUBY@
+RUBYINCLUDE = @RUBYINCLUDE@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SOCKLIB = @SOCKLIB@
+STRIP = @STRIP@
+VERSION = @VERSION@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+attest_plugins = @attest_plugins@
+axis2c_CFLAGS = @axis2c_CFLAGS@
+axis2c_LIBS = @axis2c_LIBS@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+c_plugins = @c_plugins@
+clearsilver_LIBS = @clearsilver_LIBS@
+datadir = @datadir@
+datarootdir = @datarootdir@
+dbusservicedir = @dbusservicedir@
+default_pkcs11 = @default_pkcs11@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+gtk_CFLAGS = @gtk_CFLAGS@
+gtk_LIBS = @gtk_LIBS@
+h_plugins = @h_plugins@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+imcvdir = @imcvdir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+ipsecdir = @ipsecdir@
+ipsecgroup = @ipsecgroup@
+ipseclibdir = @ipseclibdir@
+ipsecuser = @ipsecuser@
+libcharon_plugins = @libcharon_plugins@
+libdir = @libdir@
+libexecdir = @libexecdir@
+linux_headers = @linux_headers@
+localedir = @localedir@
+localstatedir = @localstatedir@
+lt_ECHO = @lt_ECHO@
+maemo_CFLAGS = @maemo_CFLAGS@
+maemo_LIBS = @maemo_LIBS@
+manager_plugins = @manager_plugins@
+mandir = @mandir@
+medsrv_plugins = @medsrv_plugins@
+mkdir_p = @mkdir_p@
+nm_CFLAGS = @nm_CFLAGS@
+nm_LIBS = @nm_LIBS@
+nm_ca_dir = @nm_ca_dir@
+oldincludedir = @oldincludedir@
+openac_plugins = @openac_plugins@
+p_plugins = @p_plugins@
+pcsclite_CFLAGS = @pcsclite_CFLAGS@
+pcsclite_LIBS = @pcsclite_LIBS@
+pdfdir = @pdfdir@
+piddir = @piddir@
+pki_plugins = @pki_plugins@
+plugindir = @plugindir@
+pluto_plugins = @pluto_plugins@
+pool_plugins = @pool_plugins@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+random_device = @random_device@
+resolv_conf = @resolv_conf@
+routing_table = @routing_table@
+routing_table_prio = @routing_table_prio@
+s_plugins = @s_plugins@
+sbindir = @sbindir@
+scepclient_plugins = @scepclient_plugins@
+scripts_plugins = @scripts_plugins@
+sharedstatedir = @sharedstatedir@
+soup_CFLAGS = @soup_CFLAGS@
+soup_LIBS = @soup_LIBS@
+srcdir = @srcdir@
+starter_plugins = @starter_plugins@
+strongswan_conf = @strongswan_conf@
+sysconfdir = @sysconfdir@
+systemdsystemunitdir = @systemdsystemunitdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+urandom_device = @urandom_device@
+xml_CFLAGS = @xml_CFLAGS@
+xml_LIBS = @xml_LIBS@
+INCLUDES = -I$(top_srcdir)/src/libstrongswan
+AM_CFLAGS = -rdynamic
+@MONOLITHIC_TRUE@noinst_LTLIBRARIES = libstrongswan-cmac.la
+@MONOLITHIC_FALSE@plugin_LTLIBRARIES = libstrongswan-cmac.la
+libstrongswan_cmac_la_SOURCES = \
+	cmac_plugin.h cmac_plugin.c cmac.h cmac.c \
+	cmac_prf.h cmac_prf.c cmac_signer.h cmac_signer.c
+
+libstrongswan_cmac_la_LDFLAGS = -module -avoid-version
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu src/libstrongswan/plugins/cmac/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu src/libstrongswan/plugins/cmac/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+install-pluginLTLIBRARIES: $(plugin_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(plugindir)" || $(MKDIR_P) "$(DESTDIR)$(plugindir)"
+	@list='$(plugin_LTLIBRARIES)'; test -n "$(plugindir)" || list=; \
+	list2=; for p in $$list; do \
+	  if test -f $$p; then \
+	    list2="$$list2 $$p"; \
+	  else :; fi; \
+	done; \
+	test -z "$$list2" || { \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(plugindir)'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(plugindir)"; \
+	}
+
+uninstall-pluginLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(plugin_LTLIBRARIES)'; test -n "$(plugindir)" || list=; \
+	for p in $$list; do \
+	  $(am__strip_dir) \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(plugindir)/$$f'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(plugindir)/$$f"; \
+	done
+
+clean-pluginLTLIBRARIES:
+	-test -z "$(plugin_LTLIBRARIES)" || rm -f $(plugin_LTLIBRARIES)
+	@list='$(plugin_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libstrongswan-cmac.la: $(libstrongswan_cmac_la_OBJECTS) $(libstrongswan_cmac_la_DEPENDENCIES) 
+	$(libstrongswan_cmac_la_LINK) $(am_libstrongswan_cmac_la_rpath) $(libstrongswan_cmac_la_OBJECTS) $(libstrongswan_cmac_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cmac.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cmac_plugin.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cmac_prf.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cmac_signer.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	set x; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+	for dir in "$(DESTDIR)$(plugindir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+	clean-pluginLTLIBRARIES mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-pluginLTLIBRARIES
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-pluginLTLIBRARIES
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstLTLIBRARIES clean-pluginLTLIBRARIES \
+	ctags distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-pluginLTLIBRARIES install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am \
+	uninstall-pluginLTLIBRARIES
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/libstrongswan/plugins/cmac/cmac.c b/src/libstrongswan/plugins/cmac/cmac.c
new file mode 100644
index 000000000..5ec7073c7
--- /dev/null
+++ b/src/libstrongswan/plugins/cmac/cmac.c
@@ -0,0 +1,321 @@
+/*
+ * Copyright (C) 2012 Tobias Brunner
+ * 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.
+ */
+
+#include <string.h>
+
+#include "cmac.h"
+
+#include <debug.h>
+
+typedef struct private_cmac_t private_cmac_t;
+
+/**
+ * Private data of a cmac_t object.
+ *
+ * The variable names are the same as in the RFC.
+ */
+struct private_cmac_t {
+
+	/**
+	 * Public interface.
+	 */
+	cmac_t public;
+
+	/**
+	 * Block size, in bytes
+	 */
+	u_int8_t b;
+
+	/**
+	 * Crypter with key K
+	 */
+	crypter_t *k;
+
+	/**
+	 * K1
+	 */
+	u_int8_t *k1;
+
+	/**
+	 * K2
+	 */
+	u_int8_t *k2;
+
+	/**
+	 * T
+	 */
+	u_int8_t *t;
+
+	/**
+	 * remaining, unprocessed bytes in append mode
+	 */
+	u_int8_t *remaining;
+
+	/**
+	 * number of bytes in remaining
+	 */
+	int remaining_bytes;
+};
+
+/**
+ * process supplied data, but do not run final operation
+ */
+static void update(private_cmac_t *this, chunk_t data)
+{
+	chunk_t iv;
+
+	if (this->remaining_bytes + data.len <= this->b)
+	{	/* no complete block (or last block), just copy into remaining */
+		memcpy(this->remaining + this->remaining_bytes, data.ptr, data.len);
+		this->remaining_bytes += data.len;
+		return;
+	}
+
+	iv = chunk_alloca(this->b);
+	memset(iv.ptr, 0, iv.len);
+
+	/* T := 0x00000000000000000000000000000000 (initially)
+	 * for each block M_i (except the last)
+	 *   X := T XOR M_i;
+	 *   T := AES-128(K, X);
+	 */
+
+	/* append data to remaining bytes, process block M_1 */
+	memcpy(this->remaining + this->remaining_bytes, data.ptr,
+		   this->b - this->remaining_bytes);
+	data = chunk_skip(data, this->b - this->remaining_bytes);
+	memxor(this->t, this->remaining, this->b);
+	this->k->encrypt(this->k, chunk_create(this->t, this->b), iv, NULL);
+
+	/* process blocks M_2 ... M_n-1 */
+	while (data.len > this->b)
+	{
+		memcpy(this->remaining, data.ptr, this->b);
+		data = chunk_skip(data, this->b);
+		memxor(this->t, this->remaining, this->b);
+		this->k->encrypt(this->k, chunk_create(this->t, this->b), iv, NULL);
+	}
+
+	/* store remaining bytes of block M_n */
+	memcpy(this->remaining, data.ptr, data.len);
+	this->remaining_bytes = data.len;
+}
+
+/**
+ * process last block M_last
+ */
+static void final(private_cmac_t *this, u_int8_t *out)
+{
+	chunk_t iv;
+
+	iv = chunk_alloca(this->b);
+	memset(iv.ptr, 0, iv.len);
+
+	/* if last block is complete
+	 *   M_last := M_n XOR K1;
+	 * else
+	 *   M_last := padding(M_n) XOR K2;
+	 */
+	if (this->remaining_bytes == this->b)
+	{
+		memxor(this->remaining, this->k1, this->b);
+	}
+	else
+	{
+		/* padding(x) = x || 10^i  where i is 128-8*r-1
+		 * That is, padding(x) is the concatenation of x and a single '1',
+		 * followed by the minimum number of '0's, so that the total length is
+		 * equal to 128 bits.
+		 */
+		if (this->remaining_bytes < this->b)
+		{
+			this->remaining[this->remaining_bytes] = 0x80;
+			while (++this->remaining_bytes < this->b)
+			{
+				this->remaining[this->remaining_bytes] = 0x00;
+			}
+		}
+		memxor(this->remaining, this->k2, this->b);
+	}
+	/* T := M_last XOR T;
+	 * T := AES-128(K,T);
+	 */
+	memxor(this->t, this->remaining, this->b);
+	this->k->encrypt(this->k, chunk_create(this->t, this->b), iv, NULL);
+
+	memcpy(out, this->t, this->b);
+
+	/* reset state */
+	memset(this->t, 0, this->b);
+	this->remaining_bytes = 0;
+}
+
+METHOD(cmac_t, get_mac, void,
+	private_cmac_t *this, chunk_t data, u_int8_t *out)
+{
+	/* update T, do not process last block */
+	update(this, data);
+
+	if (out)
+	{	/* if not in append mode, process last block and output result */
+		final(this, out);
+	}
+}
+
+METHOD(cmac_t, get_block_size, size_t,
+	private_cmac_t *this)
+{
+	return this->b;
+}
+
+/**
+ * Left-shift the given chunk by one bit.
+ */
+static void bit_shift(chunk_t chunk)
+{
+	size_t i;
+
+	for (i = 0; i < chunk.len; i++)
+	{
+		chunk.ptr[i] <<= 1;
+		if (i < chunk.len - 1 && chunk.ptr[i + 1] & 0x80)
+		{
+			chunk.ptr[i] |= 0x01;
+		}
+	}
+}
+
+/**
+ * Apply the following key derivation (in-place):
+ * if MSB(C) == 0
+ *   C := C << 1
+ * else
+ *   C := (C << 1) XOR 0x00000000000000000000000000000087
+ */
+static void derive_key(chunk_t chunk)
+{
+	if (chunk.ptr[0] & 0x80)
+	{
+		chunk_t rb;
+
+		rb = chunk_alloca(chunk.len);
+		memset(rb.ptr, 0, rb.len);
+		rb.ptr[rb.len - 1] = 0x87;
+		bit_shift(chunk);
+		memxor(chunk.ptr, rb.ptr, chunk.len);
+	}
+	else
+	{
+		bit_shift(chunk);
+	}
+}
+
+METHOD(cmac_t, set_key, void,
+	private_cmac_t *this, chunk_t key)
+{
+	chunk_t resized, iv, l;
+
+	/* we support variable keys as defined in RFC 4615 */
+	if (key.len == this->b)
+	{
+		resized = key;
+	}
+	else
+	{	/* use cmac recursively to resize longer or shorter keys */
+		resized = chunk_alloca(this->b);
+		memset(resized.ptr, 0, resized.len);
+		set_key(this, resized);
+		get_mac(this, key, resized.ptr);
+	}
+
+	/*
+	 * Rb = 0x00000000000000000000000000000087
+	 * L = 0x00000000000000000000000000000000 encrypted with K
+	 * if MSB(L) == 0
+	 *   K1 = L << 1
+	 * else
+	 *   K1 = (L << 1) XOR Rb
+	 * if MSB(K1) == 0
+	 *   K2 = K1 << 1
+	 * else
+	 *   K2 = (K1 << 1) XOR Rb
+	 */
+	iv = chunk_alloca(this->b);
+	memset(iv.ptr, 0, iv.len);
+	l = chunk_alloca(this->b);
+	memset(l.ptr, 0, l.len);
+	this->k->set_key(this->k, resized);
+	this->k->encrypt(this->k, l, iv, NULL);
+	derive_key(l);
+	memcpy(this->k1, l.ptr, l.len);
+	derive_key(l);
+	memcpy(this->k2, l.ptr, l.len);
+	memwipe(l.ptr, l.len);
+}
+
+METHOD(cmac_t, destroy, void,
+	private_cmac_t *this)
+{
+	this->k->destroy(this->k);
+	memwipe(this->k1, this->b);
+	free(this->k1);
+	memwipe(this->k2, this->b);
+	free(this->k2);
+	free(this->t);
+	free(this->remaining);
+	free(this);
+}
+
+/*
+ * Described in header
+ */
+cmac_t *cmac_create(encryption_algorithm_t algo, size_t key_size)
+{
+	private_cmac_t *this;
+	crypter_t *crypter;
+	u_int8_t b;
+
+	crypter = lib->crypto->create_crypter(lib->crypto, algo, key_size);
+	if (!crypter)
+	{
+		return NULL;
+	}
+	b = crypter->get_block_size(crypter);
+	/* input and output of crypter must be equal for cmac */
+	if (b != key_size)
+	{
+		crypter->destroy(crypter);
+		return NULL;
+	}
+
+	INIT(this,
+		.public = {
+			.get_mac = _get_mac,
+			.get_block_size = _get_block_size,
+			.set_key = _set_key,
+			.destroy = _destroy,
+		},
+		.b = b,
+		.k = crypter,
+		.k1 = malloc(b),
+		.k2 = malloc(b),
+		.t = malloc(b),
+		.remaining = malloc(b),
+	);
+	memset(this->t, 0, b);
+
+	return &this->public;
+}
+
diff --git a/src/libstrongswan/plugins/cmac/cmac.h b/src/libstrongswan/plugins/cmac/cmac.h
new file mode 100644
index 000000000..061609127
--- /dev/null
+++ b/src/libstrongswan/plugins/cmac/cmac.h
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2012 Tobias Brunner
+ * 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.
+ */
+
+/**
+ * @defgroup cmac cmac
+ * @{ @ingroup cmac_p
+ */
+
+#ifndef CMAC_H_
+#define CMAC_H_
+
+#include <crypto/crypters/crypter.h>
+
+typedef struct cmac_t cmac_t;
+
+/**
+ * Cipher-based Message Authentication Code (CMAC).
+ *
+ * This class implements the message authentication algorithm
+ * described in RFC 4493.
+ */
+struct cmac_t {
+
+	/**
+	 * Generate message authentication code.
+	 *
+	 * If buffer is NULL, no result is given back. A next call will
+	 * append the data to already supplied data. If buffer is not NULL,
+	 * the mac of all apended data is calculated, returned and the internal
+	 * state is reset.
+	 *
+	 * @param data		chunk of data to authenticate
+	 * @param buffer	pointer where the generated bytes will be written
+	 */
+	void (*get_mac) (cmac_t *this, chunk_t data, u_int8_t *buffer);
+
+	/**
+	 * Get the block size of this cmac_t object.
+	 *
+	 * @return			block size in bytes
+	 */
+	size_t (*get_block_size) (cmac_t *this);
+
+	/**
+	 * Set the key for this cmac_t object.
+	 *
+	 * @param key		key to set
+	 */
+	void (*set_key) (cmac_t *this, chunk_t key);
+
+	/**
+	 * Destroys a cmac_t object.
+	 */
+	void (*destroy) (cmac_t *this);
+};
+
+/**
+ * Creates a new cmac_t object.
+ *
+ * @param algo			underlying crypto algorithm
+ * @param key_size		key size to use, if required for algorithm
+ * @return				cmac_t object, NULL if not supported
+ */
+cmac_t *cmac_create(encryption_algorithm_t algo, size_t key_size);
+
+#endif /** CMAC_H_ @}*/
diff --git a/src/libstrongswan/plugins/cmac/cmac_plugin.c b/src/libstrongswan/plugins/cmac/cmac_plugin.c
new file mode 100644
index 000000000..5b42c5002
--- /dev/null
+++ b/src/libstrongswan/plugins/cmac/cmac_plugin.c
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2012 Tobias Brunner
+ * 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.
+ */
+
+#include "cmac_plugin.h"
+
+#include <library.h>
+#include "cmac_prf.h"
+#include "cmac_signer.h"
+
+typedef struct private_cmac_plugin_t private_cmac_plugin_t;
+
+/**
+ * private data of cmac_plugin
+ */
+struct private_cmac_plugin_t {
+
+	/**
+	 * public functions
+	 */
+	cmac_plugin_t public;
+};
+
+METHOD(plugin_t, get_name, char*,
+	private_cmac_plugin_t *this)
+{
+	return "cmac";
+}
+
+METHOD(plugin_t, get_features, int,
+	private_cmac_plugin_t *this, plugin_feature_t *features[])
+{
+	static plugin_feature_t f[] = {
+		PLUGIN_REGISTER(PRF, cmac_prf_create),
+			PLUGIN_PROVIDE(PRF, PRF_AES128_CMAC),
+				PLUGIN_DEPENDS(CRYPTER, ENCR_AES_CBC, 16),
+		PLUGIN_REGISTER(SIGNER, cmac_signer_create),
+			PLUGIN_PROVIDE(SIGNER, AUTH_AES_CMAC_96),
+				PLUGIN_DEPENDS(CRYPTER, ENCR_AES_CBC, 16),
+	};
+	*features = f;
+	return countof(f);
+}
+
+METHOD(plugin_t, destroy, void,
+	private_cmac_plugin_t *this)
+{
+	free(this);
+}
+
+/*
+ * see header file
+ */
+plugin_t *cmac_plugin_create()
+{
+	private_cmac_plugin_t *this;
+
+	INIT(this,
+		.public = {
+			.plugin = {
+				.get_name = _get_name,
+				.get_features = _get_features,
+				.destroy = _destroy,
+			},
+		},
+	);
+
+	return &this->public.plugin;
+}
+
diff --git a/src/libstrongswan/plugins/cmac/cmac_plugin.h b/src/libstrongswan/plugins/cmac/cmac_plugin.h
new file mode 100644
index 000000000..a31e1077d
--- /dev/null
+++ b/src/libstrongswan/plugins/cmac/cmac_plugin.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2012 Tobias Brunner
+ * 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.
+ */
+
+/**
+ * @defgroup cmac_p cmac
+ * @ingroup plugins
+ *
+ * @defgroup cmac_plugin cmac_plugin
+ * @{ @ingroup cmac_p
+ */
+
+#ifndef CMAC_PLUGIN_H_
+#define CMAC_PLUGIN_H_
+
+#include <plugins/plugin.h>
+
+typedef struct cmac_plugin_t cmac_plugin_t;
+
+/**
+ * Plugin implementing CMAC algorithm to provide crypter based PRF and signer.
+ */
+struct cmac_plugin_t {
+
+	/**
+	 * implements plugin interface
+	 */
+	plugin_t plugin;
+};
+
+#endif /** CMAC_PLUGIN_H_ @}*/
diff --git a/src/libstrongswan/plugins/cmac/cmac_prf.c b/src/libstrongswan/plugins/cmac/cmac_prf.c
new file mode 100644
index 000000000..17affe439
--- /dev/null
+++ b/src/libstrongswan/plugins/cmac/cmac_prf.c
@@ -0,0 +1,121 @@
+/*
+ * Copyright (C) 2012 Tobias Brunner
+ * 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.
+ */
+
+#include "cmac_prf.h"
+
+#include "cmac.h"
+
+typedef struct private_cmac_prf_t private_cmac_prf_t;
+
+/**
+ * Private data of a cmac_prf_t object.
+ */
+struct private_cmac_prf_t {
+
+	/**
+	 * Public cmac_prf_t interface.
+	 */
+	cmac_prf_t public;
+
+	/**
+	 * cmac to use for generation.
+	 */
+	cmac_t *cmac;
+};
+
+METHOD(prf_t, get_bytes, void,
+	private_cmac_prf_t *this, chunk_t seed, u_int8_t *buffer)
+{
+	this->cmac->get_mac(this->cmac, seed, buffer);
+}
+
+METHOD(prf_t, allocate_bytes, void,
+	private_cmac_prf_t *this, chunk_t seed, chunk_t *chunk)
+{
+	if (chunk)
+	{
+		*chunk = chunk_alloc(this->cmac->get_block_size(this->cmac));
+		get_bytes(this, seed, chunk->ptr);
+	}
+	else
+	{
+		get_bytes(this, seed, NULL);
+	}
+}
+
+METHOD(prf_t, get_block_size, size_t,
+	private_cmac_prf_t *this)
+{
+	return this->cmac->get_block_size(this->cmac);
+}
+
+METHOD(prf_t, get_key_size, size_t,
+	private_cmac_prf_t *this)
+{
+	/* in cmac, block and key size are always equal */
+	return this->cmac->get_block_size(this->cmac);
+}
+
+METHOD(prf_t, set_key, void,
+	private_cmac_prf_t *this, chunk_t key)
+{
+	this->cmac->set_key(this->cmac, key);
+}
+
+METHOD(prf_t, destroy, void,
+	private_cmac_prf_t *this)
+{
+	this->cmac->destroy(this->cmac);
+	free(this);
+}
+
+/*
+ * Described in header.
+ */
+cmac_prf_t *cmac_prf_create(pseudo_random_function_t algo)
+{
+	private_cmac_prf_t *this;
+	cmac_t *cmac;
+
+	switch (algo)
+	{
+		case PRF_AES128_CMAC:
+			cmac = cmac_create(ENCR_AES_CBC, 16);
+			break;
+		default:
+			return NULL;
+	}
+	if (!cmac)
+	{
+		return NULL;
+	}
+
+	INIT(this,
+		.public = {
+			.prf = {
+				.get_bytes = _get_bytes,
+				.allocate_bytes = _allocate_bytes,
+				.get_block_size = _get_block_size,
+				.get_key_size = _get_key_size,
+				.set_key = _set_key,
+				.destroy = _destroy,
+			},
+		},
+		.cmac = cmac,
+	);
+
+	return &this->public;
+}
+
diff --git a/src/libstrongswan/plugins/cmac/cmac_prf.h b/src/libstrongswan/plugins/cmac/cmac_prf.h
new file mode 100644
index 000000000..a53cc5947
--- /dev/null
+++ b/src/libstrongswan/plugins/cmac/cmac_prf.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2012 Tobias Brunner
+ * 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.
+ */
+
+/**
+ * @defgroup cmac_prf cmac_prf
+ * @{ @ingroup cmac_p
+ */
+
+#ifndef PRF_CMAC_H_
+#define PRF_CMAC_H_
+
+typedef struct cmac_prf_t cmac_prf_t;
+
+#include <crypto/prfs/prf.h>
+
+/**
+ * Implementation of prf_t on CBC block cipher using CMAC, RFC 4493 / RFC 4615.
+ *
+ * This simply wraps a cmac_t in a prf_t. More a question of
+ * interface matching.
+ */
+struct cmac_prf_t {
+
+	/**
+	 * Implements prf_t interface.
+	 */
+	prf_t prf;
+};
+
+/**
+ * Creates a new cmac_prf_t object.
+ *
+ * @param algo		algorithm to implement
+ * @return			cmac_prf_t object, NULL if hash not supported
+ */
+cmac_prf_t *cmac_prf_create(pseudo_random_function_t algo);
+
+#endif /** PRF_CMAC_H_ @}*/
diff --git a/src/libstrongswan/plugins/cmac/cmac_signer.c b/src/libstrongswan/plugins/cmac/cmac_signer.c
new file mode 100644
index 000000000..82e8885d6
--- /dev/null
+++ b/src/libstrongswan/plugins/cmac/cmac_signer.c
@@ -0,0 +1,159 @@
+/*
+ * Copyright (C) 2012 Tobias Brunner
+ * 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.
+ */
+
+#include <string.h>
+
+#include "cmac_signer.h"
+#include "cmac.h"
+
+typedef struct private_cmac_signer_t private_cmac_signer_t;
+
+/**
+ * Private data structure with signing context.
+ */
+struct private_cmac_signer_t {
+
+	/**
+	 * Public interface.
+	 */
+	cmac_signer_t public;
+
+	/**
+	 * Assigned cmac function.
+	 */
+	cmac_t *cmac;
+
+	/**
+	 * Block size (truncation of CMAC MAC)
+	 */
+	size_t block_size;
+};
+
+METHOD(signer_t, get_signature, void,
+	private_cmac_signer_t *this, chunk_t data, u_int8_t *buffer)
+{
+	if (buffer == NULL)
+	{	/* append mode */
+		this->cmac->get_mac(this->cmac, data, NULL);
+	}
+	else
+	{
+		u_int8_t mac[this->cmac->get_block_size(this->cmac)];
+
+		this->cmac->get_mac(this->cmac, data, mac);
+		memcpy(buffer, mac, this->block_size);
+	}
+}
+
+METHOD(signer_t, allocate_signature, void,
+	private_cmac_signer_t *this, chunk_t data, chunk_t *chunk)
+{
+	if (chunk == NULL)
+	{	/* append mode */
+		this->cmac->get_mac(this->cmac, data, NULL);
+	}
+	else
+	{
+		u_int8_t mac[this->cmac->get_block_size(this->cmac)];
+
+		this->cmac->get_mac(this->cmac, data, mac);
+
+		chunk->ptr = malloc(this->block_size);
+		chunk->len = this->block_size;
+
+		memcpy(chunk->ptr, mac, this->block_size);
+	}
+}
+
+METHOD(signer_t, verify_signature, bool,
+	private_cmac_signer_t *this, chunk_t data, chunk_t signature)
+{
+	u_int8_t mac[this->cmac->get_block_size(this->cmac)];
+
+	if (signature.len != this->block_size)
+	{
+		return FALSE;
+	}
+
+	this->cmac->get_mac(this->cmac, data, mac);
+	return memeq(signature.ptr, mac, this->block_size);
+}
+
+METHOD(signer_t, get_key_size, size_t,
+	private_cmac_signer_t *this)
+{
+	return this->cmac->get_block_size(this->cmac);
+}
+
+METHOD(signer_t, get_block_size, size_t,
+	private_cmac_signer_t *this)
+{
+	return this->block_size;
+}
+
+METHOD(signer_t, set_key, void,
+	private_cmac_signer_t *this, chunk_t key)
+{
+	this->cmac->set_key(this->cmac, key);
+}
+
+METHOD(signer_t, destroy, void,
+	private_cmac_signer_t *this)
+{
+	this->cmac->destroy(this->cmac);
+	free(this);
+}
+
+/*
+ * Described in header
+ */
+cmac_signer_t *cmac_signer_create(integrity_algorithm_t algo)
+{
+	private_cmac_signer_t *this;
+	size_t truncation;
+	cmac_t *cmac;
+
+	switch (algo)
+	{
+		case AUTH_AES_CMAC_96:
+			cmac = cmac_create(ENCR_AES_CBC, 16);
+			truncation = 12;
+			break;
+		default:
+			return NULL;
+	}
+	if (cmac == NULL)
+	{
+		return NULL;
+	}
+
+	INIT(this,
+		.public = {
+			.signer = {
+				.get_signature = _get_signature,
+				.allocate_signature = _allocate_signature,
+				.verify_signature = _verify_signature,
+				.get_key_size = _get_key_size,
+				.get_block_size = _get_block_size,
+				.set_key = _set_key,
+				.destroy = _destroy,
+			},
+		},
+		.cmac = cmac,
+		.block_size = min(truncation, cmac->get_block_size(cmac)),
+	);
+
+	return &this->public;
+}
diff --git a/src/libstrongswan/plugins/cmac/cmac_signer.h b/src/libstrongswan/plugins/cmac/cmac_signer.h
new file mode 100644
index 000000000..2e3724471
--- /dev/null
+++ b/src/libstrongswan/plugins/cmac/cmac_signer.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2012 Tobias Brunner
+ * 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.
+ */
+
+/**
+ * @defgroup cmac_signer cmac_signer
+ * @{ @ingroup cmac_p
+ */
+
+#ifndef CMAC_SIGNER_H_
+#define CMAC_SIGNER_H_
+
+typedef struct cmac_signer_t cmac_signer_t;
+
+#include <crypto/signers/signer.h>
+
+/**
+ * Implementation of signer_t on CBC symmetric cipher using CMAC, RFC 4494.
+ */
+struct cmac_signer_t {
+
+	/**
+	 * Implements signer_t interface.
+	 */
+	signer_t signer;
+};
+
+/**
+ * Creates a new cmac_signer_t.
+ *
+ * @param algo		algorithm to implement
+ * @return			cmac_signer_t, NULL if  not supported
+ */
+cmac_signer_t *cmac_signer_create(integrity_algorithm_t algo);
+
+#endif /** CMAC_SIGNER_H_ @}*/