9 files changed, 208 insertions, 600 deletions
diff --git a/src/libstrongswan/plugins/hmac/Makefile.am b/src/libstrongswan/plugins/hmac/Makefile.am
index 77aa0ffd1..5d88d26c8 100644
--- a/src/libstrongswan/plugins/hmac/Makefile.am
+++ b/src/libstrongswan/plugins/hmac/Makefile.am
@@ -1,7 +1,8 @@
+AM_CPPFLAGS = \
+	-I$(top_srcdir)/src/libstrongswan
 
-INCLUDES = -I$(top_srcdir)/src/libstrongswan
-
-AM_CFLAGS = -rdynamic
+AM_CFLAGS = \
+	-rdynamic
 
 if MONOLITHIC
 noinst_LTLIBRARIES = libstrongswan-hmac.la
@@ -10,7 +11,6 @@ plugin_LTLIBRARIES = libstrongswan-hmac.la
 endif
 
 libstrongswan_hmac_la_SOURCES = \
-	hmac_plugin.h hmac_plugin.c hmac.h hmac.c \
-	hmac_prf.h hmac_prf.c hmac_signer.h hmac_signer.c
+	hmac_plugin.h hmac_plugin.c hmac.h hmac.c
 
 libstrongswan_hmac_la_LDFLAGS = -module -avoid-version
diff --git a/src/libstrongswan/plugins/hmac/Makefile.in b/src/libstrongswan/plugins/hmac/Makefile.in
index 5242764d4..923632975 100644
--- a/src/libstrongswan/plugins/hmac/Makefile.in
+++ b/src/libstrongswan/plugins/hmac/Makefile.in
@@ -1,9 +1,9 @@
-# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# Makefile.in generated by automake 1.11.6 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.
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 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.
@@ -16,6 +16,23 @@
 @SET_MAKE@
 
 VPATH = @srcdir@
+am__make_dryrun = \
+  { \
+    am__dry=no; \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        echo 'am--echo: ; @echo "AM"  OK' | $(MAKE) -f - 2>/dev/null \
+          | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+      *) \
+        for am__flg in $$MAKEFLAGS; do \
+          case $$am__flg in \
+            *=*|--*) ;; \
+            *n*) am__dry=yes; break;; \
+          esac; \
+        done;; \
+    esac; \
+    test $$am__dry = yes; \
+  }
 pkgdatadir = $(datadir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
@@ -45,10 +62,11 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/config/libtool.m4 \
 	$(top_srcdir)/m4/macros/with.m4 \
 	$(top_srcdir)/m4/macros/enable-disable.m4 \
 	$(top_srcdir)/m4/macros/add-plugin.m4 \
-	$(top_srcdir)/configure.in
+	$(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h
 CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
@@ -72,53 +90,87 @@ am__nobase_list = $(am__nobase_strip_setup); \
 am__base_list = \
   sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
   sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+  test -z "$$files" \
+    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
 am__installdirs = "$(DESTDIR)$(plugindir)"
 LTLIBRARIES = $(noinst_LTLIBRARIES) $(plugin_LTLIBRARIES)
 libstrongswan_hmac_la_LIBADD =
-am_libstrongswan_hmac_la_OBJECTS = hmac_plugin.lo hmac.lo hmac_prf.lo \
-	hmac_signer.lo
+am_libstrongswan_hmac_la_OBJECTS = hmac_plugin.lo hmac.lo
 libstrongswan_hmac_la_OBJECTS = $(am_libstrongswan_hmac_la_OBJECTS)
-libstrongswan_hmac_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
-	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
-	$(libstrongswan_hmac_la_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_lt = $(am__v_lt_@AM_V@)
+am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
+am__v_lt_0 = --silent
+libstrongswan_hmac_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
+	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
+	$(AM_CFLAGS) $(CFLAGS) $(libstrongswan_hmac_la_LDFLAGS) \
+	$(LDFLAGS) -o $@
 @MONOLITHIC_FALSE@am_libstrongswan_hmac_la_rpath = -rpath $(plugindir)
 @MONOLITHIC_TRUE@am_libstrongswan_hmac_la_rpath =
-DEFAULT_INCLUDES = -I.@am__isrc@
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
 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)
+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_@AM_V@)
+am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@)
+am__v_CC_0 = @echo "  CC    " $@;
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
 CCLD = $(CC)
-LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
-	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
-	$(LDFLAGS) -o $@
+LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_@AM_V@)
+am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
+am__v_CCLD_0 = @echo "  CCLD  " $@;
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo "  GEN   " $@;
 SOURCES = $(libstrongswan_hmac_la_SOURCES)
 DIST_SOURCES = $(libstrongswan_hmac_la_SOURCES)
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
 ETAGS = etags
 CTAGS = ctags
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 ALLOCA = @ALLOCA@
 AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
 AR = @AR@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
 AWK = @AWK@
+BFDLIB = @BFDLIB@
 BTLIB = @BTLIB@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
+CHECK_CFLAGS = @CHECK_CFLAGS@
+CHECK_LIBS = @CHECK_LIBS@
+COVERAGE_CFLAGS = @COVERAGE_CFLAGS@
+COVERAGE_LDFLAGS = @COVERAGE_LDFLAGS@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CYGPATH_W = @CYGPATH_W@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
 DLLIB = @DLLIB@
+DLLTOOL = @DLLTOOL@
 DSYMUTIL = @DSYMUTIL@
 DUMPBIN = @DUMPBIN@
 ECHO_C = @ECHO_C@
@@ -127,13 +179,16 @@ ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
 FGREP = @FGREP@
+GENHTML = @GENHTML@
 GPERF = @GPERF@
+GPRBUILD = @GPRBUILD@
 GREP = @GREP@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LCOV = @LCOV@
 LD = @LD@
 LDFLAGS = @LDFLAGS@
 LEX = @LEX@
@@ -146,6 +201,7 @@ LIPO = @LIPO@
 LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
 MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
 MKDIR_P = @MKDIR_P@
 MYSQLCFLAG = @MYSQLCFLAG@
 MYSQLCONFIG = @MYSQLCONFIG@
@@ -173,11 +229,13 @@ RANLIB = @RANLIB@
 RTLIB = @RTLIB@
 RUBY = @RUBY@
 RUBYINCLUDE = @RUBYINCLUDE@
+RUBYLIB = @RUBYLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 SOCKLIB = @SOCKLIB@
 STRIP = @STRIP@
+UNWINDLIB = @UNWINDLIB@
 VERSION = @VERSION@
 YACC = @YACC@
 YFLAGS = @YFLAGS@
@@ -185,6 +243,7 @@ abs_builddir = @abs_builddir@
 abs_srcdir = @abs_srcdir@
 abs_top_builddir = @abs_top_builddir@
 abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
 ac_ct_CC = @ac_ct_CC@
 ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
 am__include = @am__include@
@@ -193,8 +252,6 @@ 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@
@@ -203,14 +260,19 @@ build_os = @build_os@
 build_vendor = @build_vendor@
 builddir = @builddir@
 c_plugins = @c_plugins@
+charon_natt_port = @charon_natt_port@
+charon_plugins = @charon_plugins@
+charon_udp_port = @charon_udp_port@
 clearsilver_LIBS = @clearsilver_LIBS@
+cmd_plugins = @cmd_plugins@
 datadir = @datadir@
 datarootdir = @datarootdir@
 dbusservicedir = @dbusservicedir@
-default_pkcs11 = @default_pkcs11@
+dev_headers = @dev_headers@
 docdir = @docdir@
 dvidir = @dvidir@
 exec_prefix = @exec_prefix@
+fips_mode = @fips_mode@
 gtk_CFLAGS = @gtk_CFLAGS@
 gtk_LIBS = @gtk_LIBS@
 h_plugins = @h_plugins@
@@ -224,17 +286,17 @@ imcvdir = @imcvdir@
 includedir = @includedir@
 infodir = @infodir@
 install_sh = @install_sh@
+ipsec_script = @ipsec_script@
+ipsec_script_upper = @ipsec_script_upper@
 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@
@@ -244,16 +306,15 @@ mkdir_p = @mkdir_p@
 nm_CFLAGS = @nm_CFLAGS@
 nm_LIBS = @nm_LIBS@
 nm_ca_dir = @nm_ca_dir@
+nm_plugins = @nm_plugins@
 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@
@@ -281,13 +342,16 @@ 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
+AM_CPPFLAGS = \
+	-I$(top_srcdir)/src/libstrongswan
+
+AM_CFLAGS = \
+	-rdynamic
+
 @MONOLITHIC_TRUE@noinst_LTLIBRARIES = libstrongswan-hmac.la
 @MONOLITHIC_FALSE@plugin_LTLIBRARIES = libstrongswan-hmac.la
 libstrongswan_hmac_la_SOURCES = \
-	hmac_plugin.h hmac_plugin.c hmac.h hmac.c \
-	hmac_prf.h hmac_prf.c hmac_signer.h hmac_signer.c
+	hmac_plugin.h hmac_plugin.c hmac.h hmac.c
 
 libstrongswan_hmac_la_LDFLAGS = -module -avoid-version
 all: all-am
@@ -335,7 +399,6 @@ clean-noinstLTLIBRARIES:
 	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 \
@@ -343,6 +406,8 @@ install-pluginLTLIBRARIES: $(plugin_LTLIBRARIES)
 	  else :; fi; \
 	done; \
 	test -z "$$list2" || { \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(plugindir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(plugindir)" || exit 1; \
 	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(plugindir)'"; \
 	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(plugindir)"; \
 	}
@@ -364,8 +429,8 @@ clean-pluginLTLIBRARIES:
 	  echo "rm -f \"$${dir}/so_locations\""; \
 	  rm -f "$${dir}/so_locations"; \
 	done
-libstrongswan-hmac.la: $(libstrongswan_hmac_la_OBJECTS) $(libstrongswan_hmac_la_DEPENDENCIES) 
-	$(libstrongswan_hmac_la_LINK) $(am_libstrongswan_hmac_la_rpath) $(libstrongswan_hmac_la_OBJECTS) $(libstrongswan_hmac_la_LIBADD) $(LIBS)
+libstrongswan-hmac.la: $(libstrongswan_hmac_la_OBJECTS) $(libstrongswan_hmac_la_DEPENDENCIES) $(EXTRA_libstrongswan_hmac_la_DEPENDENCIES) 
+	$(AM_V_CCLD)$(libstrongswan_hmac_la_LINK) $(am_libstrongswan_hmac_la_rpath) $(libstrongswan_hmac_la_OBJECTS) $(libstrongswan_hmac_la_LIBADD) $(LIBS)
 
 mostlyclean-compile:
 	-rm -f *.$(OBJEXT)
@@ -375,29 +440,27 @@ distclean-compile:
 
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hmac.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hmac_plugin.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hmac_prf.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hmac_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@
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(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@
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(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@
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LTCOMPILE) -c -o $@ $<
 
 mostlyclean-libtool:
 	-rm -f *.lo
@@ -504,10 +567,15 @@ install-am: all-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='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
diff --git a/src/libstrongswan/plugins/hmac/hmac.c b/src/libstrongswan/plugins/hmac/hmac.c
index 91294305e..44cb46b4d 100644
--- a/src/libstrongswan/plugins/hmac/hmac.c
+++ b/src/libstrongswan/plugins/hmac/hmac.c
@@ -1,4 +1,5 @@
 /*
+ * Copyright (C) 2012 Tobias Brunner
  * Copyright (C) 2005-2006 Martin Willi
  * Copyright (C) 2005 Jan Hutter
  * Hochschule fuer Technik Rapperswil
@@ -14,23 +15,25 @@
  * for more details.
  */
 
-#include <string.h>
-
 #include "hmac.h"
 
+#include <crypto/mac.h>
+#include <crypto/prfs/mac_prf.h>
+#include <crypto/signers/mac_signer.h>
 
-typedef struct private_hmac_t private_hmac_t;
+typedef struct private_mac_t private_mac_t;
 
 /**
- * Private data of a hmac_t object.
+ * Private data of a mac_t object.
  *
  * The variable names are the same as in the RFC.
  */
-struct private_hmac_t {
+struct private_mac_t {
+
 	/**
-	 * Public hmac_t interface.
+	 * Implements mac_t interface
 	 */
-	hmac_t public;
+	mac_t public;
 
 	/**
 	 * Block size, as in RFC.
@@ -53,8 +56,8 @@ struct private_hmac_t {
 	chunk_t ipaded_key;
 };
 
-METHOD(hmac_t, get_mac, void,
-	private_hmac_t *this, chunk_t data, u_int8_t *out)
+METHOD(mac_t, get_mac, bool,
+	private_mac_t *this, chunk_t data, u_int8_t *out)
 {
 	/* H(K XOR opad, H(K XOR ipad, text))
 	 *
@@ -69,51 +72,28 @@ METHOD(hmac_t, get_mac, void,
 	if (out == NULL)
 	{
 		/* append data to inner */
-		this->h->get_hash(this->h, data, NULL);
+		return this->h->get_hash(this->h, data, NULL);
 	}
-	else
-	{
-		/* append and do outer hash */
-		inner.ptr = buffer;
-		inner.len = this->h->get_hash_size(this->h);
-
-		/* complete inner */
-		this->h->get_hash(this->h, data, buffer);
 
-		/* do outer */
-		this->h->get_hash(this->h, this->opaded_key, NULL);
-		this->h->get_hash(this->h, inner, out);
+	/* append and do outer hash */
+	inner.ptr = buffer;
+	inner.len = this->h->get_hash_size(this->h);
 
-		/* reinit for next call */
-		this->h->get_hash(this->h, this->ipaded_key, NULL);
-	}
+	/* complete inner, do outer and reinit for next call */
+	return this->h->get_hash(this->h, data, buffer) &&
+		   this->h->get_hash(this->h, this->opaded_key, NULL) &&
+		   this->h->get_hash(this->h, inner, out) &&
+		   this->h->get_hash(this->h, this->ipaded_key, NULL);
 }
 
-METHOD(hmac_t, allocate_mac, void,
-	private_hmac_t *this, chunk_t data, chunk_t *out)
-{
-	/* allocate space and use get_mac */
-	if (out == NULL)
-	{
-		/* append mode */
-		get_mac(this, data, NULL);
-	}
-	else
-	{
-		out->len = this->h->get_hash_size(this->h);
-		out->ptr = malloc(out->len);
-		get_mac(this, data, out->ptr);
-	}
-}
-
-METHOD(hmac_t, get_block_size, size_t,
-	private_hmac_t *this)
+METHOD(mac_t, get_mac_size, size_t,
+	private_mac_t *this)
 {
 	return this->h->get_hash_size(this->h);
 }
 
-METHOD(hmac_t, set_key, void,
-	private_hmac_t *this, chunk_t key)
+METHOD(mac_t, set_key, bool,
+	private_mac_t *this, chunk_t key)
 {
 	int i;
 	u_int8_t buffer[this->b];
@@ -123,7 +103,10 @@ METHOD(hmac_t, set_key, void,
 	if (key.len > this->b)
 	{
 		/* if key is too long, it will be hashed */
-		this->h->get_hash(this->h, key, buffer);
+		if (!this->h->get_hash(this->h, key, buffer))
+		{
+			return FALSE;
+		}
 	}
 	else
 	{
@@ -139,12 +122,12 @@ METHOD(hmac_t, set_key, void,
 	}
 
 	/* begin hashing of inner pad */
-	this->h->reset(this->h);
-	this->h->get_hash(this->h, this->ipaded_key, NULL);
+	return this->h->reset(this->h) &&
+		   this->h->get_hash(this->h, this->ipaded_key, NULL);
 }
 
-METHOD(hmac_t, destroy, void,
-	private_hmac_t *this)
+METHOD(mac_t, destroy, void,
+	private_mac_t *this)
 {
 	this->h->destroy(this->h);
 	chunk_clear(&this->opaded_key);
@@ -153,17 +136,16 @@ METHOD(hmac_t, destroy, void,
 }
 
 /*
- * Described in header
+ * Creates an mac_t object
  */
-hmac_t *hmac_create(hash_algorithm_t hash_algorithm)
+static mac_t *hmac_create(hash_algorithm_t hash_algorithm)
 {
-	private_hmac_t *this;
+	private_mac_t *this;
 
 	INIT(this,
 		.public = {
 			.get_mac = _get_mac,
-			.allocate_mac = _allocate_mac,
-			.get_block_size = _get_block_size,
+			.get_mac_size = _get_mac_size,
 			.set_key = _set_key,
 			.destroy = _destroy,
 		},
@@ -202,3 +184,34 @@ hmac_t *hmac_create(hash_algorithm_t hash_algorithm)
 
 	return &this->public;
 }
+
+/*
+ * Described in header
+ */
+prf_t *hmac_prf_create(pseudo_random_function_t algo)
+{
+	mac_t *hmac;
+
+	hmac = hmac_create(hasher_algorithm_from_prf(algo));
+	if (hmac)
+	{
+		return mac_prf_create(hmac);
+	}
+	return NULL;
+}
+
+/*
+ * Described in header
+ */
+signer_t *hmac_signer_create(integrity_algorithm_t algo)
+{
+	mac_t *hmac;
+	size_t trunc;
+
+	hmac = hmac_create(hasher_algorithm_from_integrity(algo, &trunc));
+	if (hmac)
+	{
+		return mac_signer_create(hmac, trunc);
+	}
+	return NULL;
+}
diff --git a/src/libstrongswan/plugins/hmac/hmac.h b/src/libstrongswan/plugins/hmac/hmac.h
index 1ed041596..bf66dd4aa 100644
--- a/src/libstrongswan/plugins/hmac/hmac.h
+++ b/src/libstrongswan/plugins/hmac/hmac.h
@@ -1,6 +1,5 @@
 /*
- * Copyright (C) 2005-2008 Martin Willi
- * Copyright (C) 2005 Jan Hutter
+ * Copyright (C) 2012 Tobias Brunner
  * Hochschule fuer Technik Rapperswil
  *
  * This program is free software; you can redistribute it and/or modify it
@@ -15,79 +14,34 @@
  */
 
 /**
- * @defgroup hmac hmac
+ * Implements the message authentication algorithm described in RFC2104.
+ *
+ * It uses a hash function, which must be implemented as a hasher_t class.
+ *
+ * @defgroup hmac_mac mac
  * @{ @ingroup hmac_p
  */
 
 #ifndef HMAC_H_
 #define HMAC_H_
 
-typedef struct hmac_t hmac_t;
-
-#include <crypto/hashers/hasher.h>
+#include <crypto/prfs/prf.h>
+#include <crypto/signers/signer.h>
 
 /**
- * Message authentication using hash functions.
+ * Creates a new prf_t object based on an HMAC.
  *
- * This class implements the message authentication algorithm
- * described in RFC2104. It uses a hash function, which must
- * be implemented as a hasher_t class.
+ * @param algo		algorithm to implement
+ * @return			prf_t object, NULL if not supported
  */
-struct hmac_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
-	 * state of the hmac_t is reseted.
-	 *
-	 * @param data		chunk of data to authenticate
-	 * @param buffer	pointer where the generated bytes will be written
-	 */
-	void (*get_mac) (hmac_t *this, chunk_t data, u_int8_t *buffer);
-
-	/**
-	 * Generates message authentication code and allocate space for them.
-	 *
-	 * If chunk is NULL, no result is given back. A next call will
-	 * append the data to already supplied. If chunk is not NULL,
-	 * the mac of all apended data is calculated, returned and the
-	 * state of the hmac_t reset;
-	 *
-	 * @param data		chunk of data to authenticate
-	 * @param chunk		chunk which will hold generated bytes
-	 */
-	void (*allocate_mac) (hmac_t *this, chunk_t data, chunk_t *chunk);
-
-	/**
-	 * Get the block size of this hmac_t object.
-	 *
-	 * @return			block size in bytes
-	 */
-	size_t (*get_block_size) (hmac_t *this);
-
-	/**
-	 * Set the key for this hmac_t object.
-	 *
-	 * Any key length is accepted.
-	 *
-	 * @param key		key to set
-	 */
-	void (*set_key) (hmac_t *this, chunk_t key);
-
-	/**
-	 * Destroys a hmac_t object.
-	 */
-	void (*destroy) (hmac_t *this);
-};
+prf_t *hmac_prf_create(pseudo_random_function_t algo);
 
 /**
- * Creates a new hmac_t object.
+ * Creates a new signer_t object based on an HMAC.
  *
- * @param hash_algorithm	hash algorithm to use
- * @return					hmac_t object, NULL if not supported
+ * @param algo		algorithm to implement
+ * @return			signer_t, NULL if not supported
  */
-hmac_t *hmac_create(hash_algorithm_t hash_algorithm);
+signer_t *hmac_signer_create(integrity_algorithm_t algo);
 
 #endif /** HMAC_H_ @}*/
diff --git a/src/libstrongswan/plugins/hmac/hmac_plugin.c b/src/libstrongswan/plugins/hmac/hmac_plugin.c
index 7d9ff3c67..43d5a0364 100644
--- a/src/libstrongswan/plugins/hmac/hmac_plugin.c
+++ b/src/libstrongswan/plugins/hmac/hmac_plugin.c
@@ -16,8 +16,7 @@
 #include "hmac_plugin.h"
 
 #include <library.h>
-#include "hmac_signer.h"
-#include "hmac_prf.h"
+#include "hmac.h"
 
 typedef struct private_hmac_plugin_t private_hmac_plugin_t;
 
@@ -74,6 +73,8 @@ METHOD(plugin_t, get_features, int,
 				PLUGIN_DEPENDS(HASHER,  HASH_SHA384),
 			PLUGIN_PROVIDE(SIGNER, AUTH_HMAC_SHA2_512_256),
 				PLUGIN_DEPENDS(HASHER,  HASH_SHA512),
+			PLUGIN_PROVIDE(SIGNER, AUTH_HMAC_SHA2_512_512),
+				PLUGIN_DEPENDS(HASHER,  HASH_SHA512),
 	};
 	*features = f;
 	return countof(f);
diff --git a/src/libstrongswan/plugins/hmac/hmac_prf.c b/src/libstrongswan/plugins/hmac/hmac_prf.c
deleted file mode 100644
index ca10612f9..000000000
--- a/src/libstrongswan/plugins/hmac/hmac_prf.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (C) 2005-2006 Martin Willi
- * Copyright (C) 2005 Jan Hutter
- * 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 "hmac_prf.h"
-
-#include "hmac.h"
-
-
-typedef struct private_hmac_prf_t private_hmac_prf_t;
-
-/**
- * Private data of a hma_prf_t object.
- */
-struct private_hmac_prf_t {
-	/**
-	 * Public hmac_prf_t interface.
-	 */
-	hmac_prf_t public;
-
-	/**
-	 * Hmac to use for generation.
-	 */
-	hmac_t *hmac;
-};
-
-METHOD(prf_t, get_bytes, void,
-	private_hmac_prf_t *this, chunk_t seed, u_int8_t *buffer)
-{
-	this->hmac->get_mac(this->hmac, seed, buffer);
-}
-
-METHOD(prf_t, allocate_bytes, void,
-	private_hmac_prf_t *this, chunk_t seed, chunk_t *chunk)
-{
-	this->hmac->allocate_mac(this->hmac, seed, chunk);
-}
-
-METHOD(prf_t, get_block_size, size_t,
-	private_hmac_prf_t *this)
-{
-	return this->hmac->get_block_size(this->hmac);
-}
-
-METHOD(prf_t, get_key_size, size_t,
-	private_hmac_prf_t *this)
-{
-	/* for HMAC prfs, IKEv2 uses block size as key size */
-	return this->hmac->get_block_size(this->hmac);
-}
-
-METHOD(prf_t, set_key, void,
-	private_hmac_prf_t *this, chunk_t key)
-{
-	this->hmac->set_key(this->hmac, key);
-}
-
-METHOD(prf_t, destroy, void,
-	private_hmac_prf_t *this)
-{
-	this->hmac->destroy(this->hmac);
-	free(this);
-}
-
-/*
- * Described in header.
- */
-hmac_prf_t *hmac_prf_create(pseudo_random_function_t algo)
-{
-	private_hmac_prf_t *this;
-	hmac_t *hmac;
-
-	switch (algo)
-	{
-		case PRF_HMAC_SHA1:
-			hmac = hmac_create(HASH_SHA1);
-			break;
-		case PRF_HMAC_MD5:
-			hmac = hmac_create(HASH_MD5);
-			break;
-		case PRF_HMAC_SHA2_256:
-			hmac = hmac_create(HASH_SHA256);
-			break;
-		case PRF_HMAC_SHA2_384:
-			hmac = hmac_create(HASH_SHA384);
-			break;
-		case PRF_HMAC_SHA2_512:
-			hmac = hmac_create(HASH_SHA512);
-			break;
-		default:
-			return NULL;
-	}
-	if (hmac == NULL)
-	{
-		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,
-			},
-		},
-		.hmac = hmac,
-	);
-
-	return &this->public;
-}
-
diff --git a/src/libstrongswan/plugins/hmac/hmac_prf.h b/src/libstrongswan/plugins/hmac/hmac_prf.h
deleted file mode 100644
index 29d7269ae..000000000
--- a/src/libstrongswan/plugins/hmac/hmac_prf.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (C) 2008 Martin Willi
- * Copyright (C) 2005 Jan Hutter
- * 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 hmac_prf hmac_prf
- * @{ @ingroup hmac_p
- */
-
-#ifndef PRF_HMAC_H_
-#define PRF_HMAC_H_
-
-typedef struct hmac_prf_t hmac_prf_t;
-
-#include <crypto/prfs/prf.h>
-
-/**
- * Implementation of prf_t interface using the HMAC algorithm.
- *
- * This simply wraps a hmac_t in a prf_t. More a question of
- * interface matching.
- */
-struct hmac_prf_t {
-
-	/**
-	 * Implements prf_t interface.
-	 */
-	prf_t prf;
-};
-
-/**
- * Creates a new hmac_prf_t object.
- *
- * @param algo		algorithm to implement
- * @return			hmac_prf_t object, NULL if hash not supported
- */
-hmac_prf_t *hmac_prf_create(pseudo_random_function_t algo);
-
-#endif /** PRF_HMAC_SHA1_H_ @}*/
diff --git a/src/libstrongswan/plugins/hmac/hmac_signer.c b/src/libstrongswan/plugins/hmac/hmac_signer.c
deleted file mode 100644
index 511a3e3a5..000000000
--- a/src/libstrongswan/plugins/hmac/hmac_signer.c
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
- * Copyright (C) 2005-2008 Martin Willi
- * Copyright (C) 2005 Jan Hutter
- * 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 "hmac_signer.h"
-#include "hmac.h"
-
-typedef struct private_hmac_signer_t private_hmac_signer_t;
-
-/**
- * Private data structure with signing context.
- */
-struct private_hmac_signer_t {
-	/**
-	 * Public interface of hmac_signer_t.
-	 */
-	hmac_signer_t public;
-
-	/**
-	 * Assigned hmac function.
-	 */
-	hmac_t *hmac;
-
-	/**
-	 * Block size (truncation of HMAC Hash)
-	 */
-	size_t block_size;
-};
-
-METHOD(signer_t, get_signature, void,
-	private_hmac_signer_t *this, chunk_t data, u_int8_t *buffer)
-{
-	if (buffer == NULL)
-	{	/* append mode */
-		this->hmac->get_mac(this->hmac, data, NULL);
-	}
-	else
-	{
-		u_int8_t mac[this->hmac->get_block_size(this->hmac)];
-
-		this->hmac->get_mac(this->hmac, data, mac);
-		memcpy(buffer, mac, this->block_size);
-	}
-}
-
-METHOD(signer_t, allocate_signature, void,
-	private_hmac_signer_t *this, chunk_t data, chunk_t *chunk)
-{
-	if (chunk == NULL)
-	{	/* append mode */
-		this->hmac->get_mac(this->hmac, data, NULL);
-	}
-	else
-	{
-		u_int8_t mac[this->hmac->get_block_size(this->hmac)];
-
-		this->hmac->get_mac(this->hmac, 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_hmac_signer_t *this, chunk_t data, chunk_t signature)
-{
-	u_int8_t mac[this->hmac->get_block_size(this->hmac)];
-
-	this->hmac->get_mac(this->hmac, data, mac);
-
-	if (signature.len != this->block_size)
-	{
-		return FALSE;
-	}
-	return memeq(signature.ptr, mac, this->block_size);
-}
-
-METHOD(signer_t, get_key_size, size_t,
-	private_hmac_signer_t *this)
-{
-	return this->hmac->get_block_size(this->hmac);
-}
-
-METHOD(signer_t, get_block_size, size_t,
-	private_hmac_signer_t *this)
-{
-	return this->block_size;
-}
-
-METHOD(signer_t, set_key, void,
-	private_hmac_signer_t *this, chunk_t key)
-{
-	this->hmac->set_key(this->hmac, key);
-}
-
-METHOD(signer_t, destroy, void,
-	private_hmac_signer_t *this)
-{
-	this->hmac->destroy(this->hmac);
-	free(this);
-}
-
-/*
- * Described in header
- */
-hmac_signer_t *hmac_signer_create(integrity_algorithm_t algo)
-{
-	private_hmac_signer_t *this;
-	hmac_t *hmac;
-	size_t trunc;
-
-	switch (algo)
-	{
-		case AUTH_HMAC_SHA1_96:
-			hmac = hmac_create(HASH_SHA1);
-			trunc = 12;
-			break;
-		case AUTH_HMAC_SHA1_128:
-			hmac = hmac_create(HASH_SHA1);
-			trunc = 16;
-			break;
-		case AUTH_HMAC_SHA1_160:
-			hmac = hmac_create(HASH_SHA1);
-			trunc = 20;
-			break;
-		case AUTH_HMAC_MD5_96:
-			hmac = hmac_create(HASH_MD5);
-			trunc = 12;
-			break;
-		case AUTH_HMAC_MD5_128:
-			hmac = hmac_create(HASH_MD5);
-			trunc = 16;
-			break;
-		case AUTH_HMAC_SHA2_256_128:
-			hmac = hmac_create(HASH_SHA256);
-			trunc = 16;
-			break;
-		case AUTH_HMAC_SHA2_384_192:
-			hmac = hmac_create(HASH_SHA384);
-			trunc = 24;
-			break;
-		case AUTH_HMAC_SHA2_512_256:
-			hmac = hmac_create(HASH_SHA512);
-			trunc = 32;
-			break;
-		case AUTH_HMAC_SHA2_256_256:
-			hmac = hmac_create(HASH_SHA256);
-			trunc = 32;
-			break;
-		case AUTH_HMAC_SHA2_384_384:
-			hmac = hmac_create(HASH_SHA384);
-			trunc = 48;
-			break;
-		default:
-			return NULL;
-	}
-
-	if (hmac == 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,
-			},
-		},
-		.block_size = min(trunc, hmac->get_block_size(hmac)),
-		.hmac = hmac,
-	);
-
-	return &this->public;
-}
-
diff --git a/src/libstrongswan/plugins/hmac/hmac_signer.h b/src/libstrongswan/plugins/hmac/hmac_signer.h
deleted file mode 100644
index 5e798683b..000000000
--- a/src/libstrongswan/plugins/hmac/hmac_signer.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (C) 2005-2008 Martin Willi
- * Copyright (C) 2005 Jan Hutter
- * 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 hmac_signer hmac_signer
- * @{ @ingroup hmac_p
- */
-
-#ifndef HMAC_SIGNER_H_
-#define HMAC_SIGNER_H_
-
-typedef struct hmac_signer_t hmac_signer_t;
-
-#include <crypto/signers/signer.h>
-
-/**
- * Implementation of signer_t interface using HMAC.
- *
- * HMAC uses a standard hash function implemented in a hasher_t to build a MAC.
- */
-struct hmac_signer_t {
-
-	/**
-	 * Implements signer_t interface.
-	 */
-	signer_t signer;
-};
-
-/**
- * Creates a new hmac_signer_t.
- *
- * HMAC signatures are often truncated to shorten them to a more usable, but
- * still secure enough length.
- * Block size must be equal or smaller then the hash algorithms hash.
- *
- * @param algo		algorithm to implement
- * @return			hmac_signer_t, NULL if  not supported
- */
-hmac_signer_t *hmac_signer_create(integrity_algorithm_t algo);
-
-#endif /** HMAC_SIGNER_H_ @}*/