And so it begins... again.

Initial FIPS 140-2 code ported to HEAD. Doesn't even compile yet, may have
missing files, extraneous files and other nastiness.

In other words: it's experimental ATM, OK?

3 files changed, 214 insertions, 0 deletions

diff --git a/fips/dh/.cvsignore b/fips/dh/.cvsignore
new file mode 100644
index 0000000000..9b0c7485d9
--- /dev/null
+++ b/fips/dh/.cvsignore
@@ -0,0 +1,4 @@
+lib
+*.flc
+semantic.cache
+Makefile.save
diff --git a/fips/dh/Makefile b/fips/dh/Makefile
new file mode 100644
index 0000000000..7f8c4895da
--- /dev/null
+++ b/fips/dh/Makefile
@@ -0,0 +1,115 @@
+#
+# OpenSSL/fips/dh/Makefile
+#
+
+DIR=	dh
+TOP=	../..
+CC=	cc
+INCLUDES=
+CFLAG=-g
+INSTALL_PREFIX=
+OPENSSLDIR=     /usr/local/ssl
+INSTALLTOP=/usr/local/ssl
+MAKEDEPPROG=	makedepend
+MAKEDEPEND=	$(TOP)/util/domd $(TOP) -MD $(MAKEDEPPROG)
+MAKEFILE=	Makefile
+AR=		ar r
+
+CFLAGS= $(INCLUDES) $(CFLAG)
+
+GENERAL=Makefile
+TEST=
+APPS=
+
+LIB=$(TOP)/libcrypto.a
+LIBSRC= fips_dh_lib.c
+LIBOBJ= fips_dh_lib.o
+
+SRC= $(LIBSRC)
+
+EXHEADER=
+HEADER=	$(EXHEADER)
+
+ALL=    $(GENERAL) $(SRC) $(HEADER)
+
+top:
+	(cd $(TOP); $(MAKE) DIRS=fips FDIRS=$(DIR) sub_all)
+
+all:	lib
+
+lib:	$(LIBOBJ)
+	@echo $(LIBOBJ) > lib
+
+files:
+	$(PERL) $(TOP)/util/files.pl Makefile >> $(TOP)/MINFO
+
+links:
+	@$(PERL) $(TOP)/util/mklink.pl $(TOP)/include/openssl $(EXHEADER)
+	@$(PERL) $(TOP)/util/mklink.pl $(TOP)/test $(TEST)
+	@$(PERL) $(TOP)/util/mklink.pl $(TOP)/apps $(APPS)
+
+install:
+	@headerlist="$(EXHEADER)"; for i in $$headerlist; \
+	do  \
+	  (cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i; \
+	  chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i ); \
+	done
+
+tags:
+	ctags $(SRC)
+
+tests:
+
+fips_test:
+
+lint:
+	lint -DLINT $(INCLUDES) $(SRC)>fluff
+
+depend:
+	$(MAKEDEPEND) -- $(CFLAG) $(INCLUDES) $(DEPFLAG) -- $(SRC) $(TEST)
+
+dclean:
+	$(PERL) -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
+	mv -f Makefile.new $(MAKEFILE)
+
+clean:
+	rm -f *.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
+
+# DO NOT DELETE THIS LINE -- make depend depends on it.
+
+fips_dh_check.o: ../../include/openssl/bio.h ../../include/openssl/bn.h
+fips_dh_check.o: ../../include/openssl/crypto.h ../../include/openssl/dh.h
+fips_dh_check.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
+fips_dh_check.o: ../../include/openssl/fips.h ../../include/openssl/lhash.h
+fips_dh_check.o: ../../include/openssl/opensslconf.h
+fips_dh_check.o: ../../include/openssl/opensslv.h
+fips_dh_check.o: ../../include/openssl/ossl_typ.h
+fips_dh_check.o: ../../include/openssl/safestack.h
+fips_dh_check.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
+fips_dh_check.o: fips_dh_check.c
+fips_dh_gen.o: ../../include/openssl/bio.h ../../include/openssl/bn.h
+fips_dh_gen.o: ../../include/openssl/crypto.h ../../include/openssl/dh.h
+fips_dh_gen.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
+fips_dh_gen.o: ../../include/openssl/fips.h ../../include/openssl/lhash.h
+fips_dh_gen.o: ../../include/openssl/opensslconf.h
+fips_dh_gen.o: ../../include/openssl/opensslv.h
+fips_dh_gen.o: ../../include/openssl/ossl_typ.h
+fips_dh_gen.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
+fips_dh_gen.o: ../../include/openssl/symhacks.h fips_dh_gen.c
+fips_dh_key.o: ../../include/openssl/bio.h ../../include/openssl/bn.h
+fips_dh_key.o: ../../include/openssl/crypto.h ../../include/openssl/dh.h
+fips_dh_key.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
+fips_dh_key.o: ../../include/openssl/fips.h ../../include/openssl/lhash.h
+fips_dh_key.o: ../../include/openssl/opensslconf.h
+fips_dh_key.o: ../../include/openssl/opensslv.h
+fips_dh_key.o: ../../include/openssl/ossl_typ.h ../../include/openssl/rand.h
+fips_dh_key.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
+fips_dh_key.o: ../../include/openssl/symhacks.h fips_dh_key.c
+fips_dh_lib.o: ../../include/openssl/bio.h ../../include/openssl/bn.h
+fips_dh_lib.o: ../../include/openssl/crypto.h ../../include/openssl/dh.h
+fips_dh_lib.o: ../../include/openssl/e_os2.h
+fips_dh_lib.o: ../../include/openssl/opensslconf.h
+fips_dh_lib.o: ../../include/openssl/opensslv.h
+fips_dh_lib.o: ../../include/openssl/ossl_typ.h
+fips_dh_lib.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
+fips_dh_lib.o: ../../include/openssl/symhacks.h fips_dh_lib.c
diff --git a/fips/dh/fips_dh_lib.c b/fips/dh/fips_dh_lib.c
new file mode 100644
index 0000000000..4a822cf192
--- /dev/null
+++ b/fips/dh/fips_dh_lib.c
@@ -0,0 +1,95 @@
+/* fips_dh_lib.c */
+/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
+ * project 2007.
+ */
+/* ====================================================================
+ * Copyright (c) 2007 The OpenSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer. 
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    licensing@OpenSSL.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com).  This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+#include <string.h>
+#include <openssl/bn.h>
+#include <openssl/dh.h>
+
+/* Minimal FIPS versions of FIPS_dh_new() and FIPS_dh_free(): to
+ * reduce external dependencies. 
+ */
+
+DH *FIPS_dh_new(void)
+	{
+	DH *ret;
+	ret = OPENSSL_malloc(sizeof(DH));
+	if (!ret)
+		return NULL;
+	memset(ret, 0, sizeof(DH));
+	ret->meth = DH_OpenSSL();
+	if (ret->meth->init)
+		ret->meth->init(ret);
+	return ret;
+	}
+
+void FIPS_dh_free(DH *r)
+	{
+	if (!r)
+		return;
+	if (r->meth->finish)
+		r->meth->finish(r);
+	if (r->p != NULL) BN_clear_free(r->p);
+	if (r->g != NULL) BN_clear_free(r->g);
+	if (r->q != NULL) BN_clear_free(r->q);
+	if (r->j != NULL) BN_clear_free(r->j);
+	if (r->seed) OPENSSL_free(r->seed);
+	if (r->counter != NULL) BN_clear_free(r->counter);
+	if (r->pub_key != NULL) BN_clear_free(r->pub_key);
+	if (r->priv_key != NULL) BN_clear_free(r->priv_key);
+	OPENSSL_free(r);
+	}