Add FIPS changes to mk1mf.pl
authorDr. Stephen Henson <steve@openssl.org>
Wed, 17 Sep 2008 17:21:31 +0000 (17:21 +0000)
committerDr. Stephen Henson <steve@openssl.org>
Wed, 17 Sep 2008 17:21:31 +0000 (17:21 +0000)
util/mk1mf.pl

index 7ba804ce33ac10ef5963db44675633740ee238d3..2f7a0b34ed6b3d06f9dfb1600da1eca703f4803a 100755 (executable)
@@ -15,6 +15,18 @@ my $engines = "";
 local $zlib_opt = 0;   # 0 = no zlib, 1 = static, 2 = dynamic
 local $zlib_lib = "";
 
+local $fips_canister_path = "";
+my $fips_premain_dso_exe_path = "";
+my $fips_premain_c_path = "";
+my $fips_sha1_exe_path = "";
+
+local $fipscanisterbuild = 0;
+local $fipsdso = 0;
+
+my $fipslibdir = "";
+my $baseaddr = "";
+
+my $ex_l_libs = "";
 
 open(IN,"<Makefile") || die "unable to open Makefile!\n";
 while(<IN>) {
@@ -229,6 +241,7 @@ $cflags.=" -DOPENSSL_NO_ECDSA" if $no_ecdsa;
 $cflags.=" -DOPENSSL_NO_ECDH" if $no_ecdh;
 $cflags.=" -DOPENSSL_NO_ENGINE"   if $no_engine;
 $cflags.=" -DOPENSSL_NO_HW"   if $no_hw;
+$cflags.=" -DOPENSSL_FIPS"    if $fips;
 
 $cflags.= " -DZLIB" if $zlib_opt;
 $cflags.= " -DZLIB_SHARED" if $zlib_opt == 2;
@@ -251,9 +264,9 @@ else
 
 $ex_libs="$l_flags$ex_libs" if ($l_flags ne "");
 
-
 %shlib_ex_cflags=("SSL" => " -DOPENSSL_BUILD_SHLIBSSL",
-                 "CRYPTO" => " -DOPENSSL_BUILD_SHLIBCRYPTO");
+                 "CRYPTO" => " -DOPENSSL_BUILD_SHLIBCRYPTO",
+                 "FIPS" => " -DOPENSSL_BUILD_SHLIBCRYPTO");
 
 if ($msdos)
        {
@@ -281,11 +294,21 @@ for (;;)
                {
                if ($lib ne "")
                        {
-                       $uc=$lib;
-                       $uc =~ s/^lib(.*)\.a/$1/;
-                       $uc =~ tr/a-z/A-Z/;
-                       $lib_nam{$uc}=$uc;
-                       $lib_obj{$uc}.=$libobj." ";
+                       if ($fips && $dir =~ /^fips/)
+                               {
+                               $uc = "FIPS";
+                               }
+                       else
+                               {
+                               $uc=$lib;
+                               $uc =~ s/^lib(.*)\.a/$1/;
+                               $uc =~ tr/a-z/A-Z/;
+                               }
+                       if (($uc ne "FIPS") || $fipscanisterbuild)
+                               {
+                               $lib_nam{$uc}=$uc;
+                               $lib_obj{$uc}.=$libobj." ";
+                               }
                        }
                last if ($val eq "FINISHED");
                $lib="";
@@ -328,11 +351,130 @@ for (;;)
        if ($key eq "LIBNAMES" && $dir eq "engines" && $no_static_engine)
                { $engines.=$val }
 
+       if ($key eq "FIPS_EX_OBJ")
+               { 
+               $fips_ex_obj=&var_add("crypto",$val,0);
+               }
+
+       if ($key eq "FIPSLIBDIR")
+               {
+               $fipslibdir=$val;
+               $fipslibdir =~ s/\/$//;
+               $fipslibdir =~ s/\//$o/g;
+               }
+
+       if ($key eq "BASEADDR")
+               { $baseaddr=$val;}
+
        if (!($_=<IN>))
                { $_="RELATIVE_DIRECTORY=FINISHED\n"; }
        }
 close(IN);
 
+if ($fips)
+       {
+        
+       foreach (split " ", $fips_ex_obj)
+               {
+               $fips_exclude_obj{$1} = 1 if (/\/([^\/]*)$/);
+               }
+
+       $fips_exclude_obj{"cpu_win32"} = 1;
+       $fips_exclude_obj{"bn_asm"} = 1;
+       $fips_exclude_obj{"des_enc"} = 1;
+       $fips_exclude_obj{"fcrypt_b"} = 1;
+       $fips_exclude_obj{"aes_core"} = 1;
+       $fips_exclude_obj{"aes_cbc"} = 1;
+
+       my @ltmp = split " ", $lib_obj{"CRYPTO"};
+
+
+       $lib_obj{"CRYPTO"} = "";
+
+       foreach(@ltmp)
+               {
+               if (/\/([^\/]*)$/ && exists $fips_exclude_obj{$1})
+                       {
+                       if ($fipscanisterbuild)
+                               {
+                               $lib_obj{"FIPS"} .= "$_ ";
+                               }
+                       }
+               else
+                       {
+                       $lib_obj{"CRYPTO"} .= "$_ ";
+                       }
+               }
+
+       }
+
+if ($fipscanisterbuild)
+       {
+       $fips_canister_path = "\$(LIB_D)${o}fipscanister.lib" if $fips_canister_path eq "";
+       $fips_premain_c_path = "\$(LIB_D)${o}fips_premain.c";
+       }
+else
+       {
+       if ($fips_canister_path eq "")
+               {
+               $fips_canister_path = "\$(FIPSLIB_D)${o}fipscanister.lib";
+               }
+
+       if ($fips_premain_c_path eq "")
+               {
+               $fips_premain_c_path = "\$(FIPSLIB_D)${o}fips_premain.c";
+               }
+       }
+
+if ($fips)
+       {
+       if ($fips_sha1_exe_path eq "")
+               {
+               $fips_sha1_exe_path =
+                       "\$(BIN_D)${o}fips_standalone_sha1$exep";
+               }
+       }
+       else
+       {
+       $fips_sha1_exe_path = "";
+       }
+
+if ($fips_premain_dso_exe_path eq "")
+       {
+       $fips_premain_dso_exe_path = "\$(BIN_D)${o}fips_premain_dso$exep";
+       }
+
+#      $ex_build_targets .= "\$(BIN_D)${o}\$(E_PREMAIN_DSO)$exep" if ($fips);
+
+#$ex_l_libs .= " \$(L_FIPS)" if $fipsdso;
+
+if ($fips)
+       {
+       if (!$shlib)
+               {
+               $ex_build_targets .= " \$(LIB_D)$o$crypto_compat \$(PREMAIN_DSO_EXE)";
+               $ex_l_libs .= " \$(O_FIPSCANISTER)";
+               $ex_libs_dep .= " \$(O_FIPSCANISTER)" if $fipscanisterbuild;
+               }
+       if ($fipscanisterbuild)
+               {
+               $fipslibdir = "\$(LIB_D)";
+               }
+       else
+               {
+               if ($fipslibdir eq "")
+                       {
+                       open (IN, "util/fipslib_path.txt") || fipslib_error();
+                       $fipslibdir = <IN>;
+                       chomp $fipslibdir;
+                       close IN;
+                       }
+               fips_check_files($fipslibdir,
+                               "fipscanister.lib", "fipscanister.lib.sha1",
+                               "fips_premain.c", "fips_premain.c.sha1");
+               }
+       }
+
 if ($shlib)
        {
        $extra_install= <<"EOF";
@@ -398,6 +540,7 @@ SRC_D=$src_dir
 LINK=$link
 LFLAGS=$lflags
 RSC=$rsc
+FIPSLINK=\$(PERL) util${o}fipslink.pl
 
 AES_ASM_OBJ=$aes_asm_obj
 AES_ASM_SRC=$aes_asm_src
@@ -441,6 +584,17 @@ MKLIB=$bin_dir$mklib
 MLFLAGS=$mlflags
 ASM=$bin_dir$asm
 
+# FIPS validated module and support file locations
+
+E_PREMAIN_DSO=fips_premain_dso
+
+FIPSLIB_D=$fipslibdir
+BASEADDR=$baseaddr
+FIPS_PREMAIN_SRC=$fips_premain_c_path
+O_FIPSCANISTER=$fips_canister_path
+FIPS_SHA1_EXE=$fips_sha1_exe_path
+PREMAIN_DSO_EXE=$fips_premain_dso_exe_path
+
 ######################################################
 # You should not need to touch anything below this point
 ######################################################
@@ -448,6 +602,7 @@ ASM=$bin_dir$asm
 E_EXE=openssl
 SSL=$ssl
 CRYPTO=$crypto
+LIBFIPS=libosslfips
 
 # BIN_D  - Binary output directory
 # TEST_D - Binary test file output directory
@@ -468,12 +623,14 @@ INCL_D=\$(TMP_D)
 
 O_SSL=     \$(LIB_D)$o$plib\$(SSL)$shlibp
 O_CRYPTO=  \$(LIB_D)$o$plib\$(CRYPTO)$shlibp
+O_FIPS=    \$(LIB_D)$o$plib\$(LIBFIPS)$shlibp
 SO_SSL=    $plib\$(SSL)$so_shlibp
 SO_CRYPTO= $plib\$(CRYPTO)$so_shlibp
 L_SSL=     \$(LIB_D)$o$plib\$(SSL)$libp
 L_CRYPTO=  \$(LIB_D)$o$plib\$(CRYPTO)$libp
+L_FIPS=    \$(LIB_D)$o$plib\$(LIBFIPS)$libp
 
-L_LIBS= \$(L_SSL) \$(L_CRYPTO)
+L_LIBS= \$(L_SSL) \$(L_CRYPTO) $ex_l_libs
 
 ######################################################
 # Don't touch anything below this point
@@ -483,13 +640,13 @@ INC=-I\$(INC_D) -I\$(INCL_D)
 APP_CFLAGS=\$(INC) \$(CFLAG) \$(APP_CFLAG)
 LIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG)
 SHLIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG) \$(SHLIB_CFLAG)
-LIBS_DEP=\$(O_CRYPTO) \$(O_SSL)
+LIBS_DEP=\$(O_CRYPTO) \$(O_SSL) $ex_libs_dep
 
 #############################################
 EOF
 
 $rules=<<"EOF";
-all: banner \$(TMP_D) \$(BIN_D) \$(TEST_D) \$(LIB_D) \$(INCO_D) headers lib exe
+all: banner \$(TMP_D) \$(BIN_D) \$(TEST_D) \$(LIB_D) \$(INCO_D) headers \$(FIPS_SHA1_EXE) lib exe $ex_build_targets
 
 banner:
 $banner
@@ -604,6 +761,26 @@ $rules.=&do_compile_rule("\$(OBJ_D)",$test,"\$(APP_CFLAGS)");
 $defs.=&do_defs("E_OBJ",$e_exe,"\$(OBJ_D)",$obj);
 $rules.=&do_compile_rule("\$(OBJ_D)",$e_exe,'-DMONOLITH $(APP_CFLAGS)');
 
+# Special case rules for fips_start and fips_end fips_premain_dso
+
+if ($fips)
+       {
+       if ($fipscanisterbuild)
+               {
+               $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_start$obj",
+                       "fips${o}fips_canister.c",
+                       "-DFIPS_START \$(SHLIB_CFLAGS)");
+               $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_end$obj",
+                       "fips${o}fips_canister.c", "\$(SHLIB_CFLAGS)");
+               }
+       $rules.=&cc_compile_target("\$(OBJ_D)${o}fips_standalone_sha1$obj",
+               "fips${o}sha${o}fips_standalone_sha1.c",
+               "\$(SHLIB_CFLAGS)");
+       $rules.=&cc_compile_target("\$(OBJ_D)${o}\$(E_PREMAIN_DSO)$obj",
+               "fips${o}fips_premain.c",
+               "-DFINGERPRINT_PREMAIN_DSO_LOAD \$(SHLIB_CFLAGS)");
+       }
+
 foreach (values %lib_nam)
        {
        $lib_obj=$lib_obj{$_};
@@ -614,27 +791,41 @@ foreach (values %lib_nam)
                $rules.="\$(O_SSL):\n\n"; 
                next;
                }
-       if (($aes_asm_obj ne "") && ($_ eq "CRYPTO"))
-               {
-               $lib_obj =~ s/\s(\S*\/aes_core\S*)/ \$(AES_ASM_OBJ)/;
-               $lib_obj =~ s/\s\S*\/aes_cbc\S*//;
-               $rules.=&do_asm_rule($aes_asm_obj,$aes_asm_src);
-               }
-       if (($bn_asm_obj ne "") && ($_ eq "CRYPTO"))
-               {
-               $lib_obj =~ s/\s\S*\/bn_asm\S*/ \$(BN_ASM_OBJ)/;
-               $rules.=&do_asm_rule($bn_asm_obj,$bn_asm_src);
-               }
-       if (($bnco_asm_obj ne "") && ($_ eq "CRYPTO"))
-               {
-               $lib_obj .= "\$(BNCO_ASM_OBJ)";
-               $rules.=&do_asm_rule($bnco_asm_obj,$bnco_asm_src);
-               }
-       if (($des_enc_obj ne "") && ($_ eq "CRYPTO"))
+
+       if ((!$fips && ($_ eq "CRYPTO")) || ($fips && ($_ eq "FIPS")))
                {
-               $lib_obj =~ s/\s\S*des_enc\S*/ \$(DES_ENC_OBJ)/;
-               $lib_obj =~ s/\s\S*\/fcrypt_b\S*\s*/ /;
-               $rules.=&do_asm_rule($des_enc_obj,$des_enc_src);
+               if ($cpuid_asm_obj ne "")
+                       {
+                       $lib_obj =~ s/(\S*\/cryptlib\S*)/$1 \$(CPUID_ASM_OBJ)/;
+                       $rules.=&do_asm_rule($cpuid_asm_obj,$cpuid_asm_src);
+                       }
+               if ($aes_asm_obj ne "")
+                       {
+                       $lib_obj =~ s/\s(\S*\/aes_core\S*)/ \$(AES_ASM_OBJ)/;
+                       $lib_obj =~ s/\s\S*\/aes_cbc\S*//;
+                       $rules.=&do_asm_rule($aes_asm_obj,$aes_asm_src);
+                       }
+               if ($sha1_asm_obj ne "")
+                       {
+                       $lib_obj =~ s/\s(\S*\/sha1dgst\S*)/ $1 \$(SHA1_ASM_OBJ)/;
+                       $rules.=&do_asm_rule($sha1_asm_obj,$sha1_asm_src);
+                       }
+               if ($bn_asm_obj ne "")
+                       {
+                       $lib_obj =~ s/\s\S*\/bn_asm\S*/ \$(BN_ASM_OBJ)/;
+                       $rules.=&do_asm_rule($bn_asm_obj,$bn_asm_src);
+                       }
+               if ($bnco_asm_obj ne "")
+                       {
+                       $lib_obj .= "\$(BNCO_ASM_OBJ)";
+                       $rules.=&do_asm_rule($bnco_asm_obj,$bnco_asm_src);
+                       }
+               if ($des_enc_obj ne "")
+                       {
+                       $lib_obj =~ s/\s\S*des_enc\S*/ \$(DES_ENC_OBJ)/;
+                       $lib_obj =~ s/\s\S*\/fcrypt_b\S*\s*/ /;
+                       $rules.=&do_asm_rule($des_enc_obj,$des_enc_src);
+                       }
                }
        if (($bf_enc_obj ne "") && ($_ eq "CRYPTO"))
                {
@@ -661,21 +852,11 @@ foreach (values %lib_nam)
                $lib_obj =~ s/\s(\S*\/md5_dgst\S*)/ $1 \$(MD5_ASM_OBJ)/;
                $rules.=&do_asm_rule($md5_asm_obj,$md5_asm_src);
                }
-       if (($sha1_asm_obj ne "") && ($_ eq "CRYPTO"))
-               {
-               $lib_obj =~ s/\s(\S*\/sha1dgst\S*)/ $1 \$(SHA1_ASM_OBJ)/;
-               $rules.=&do_asm_rule($sha1_asm_obj,$sha1_asm_src);
-               }
        if (($rmd160_asm_obj ne "") && ($_ eq "CRYPTO"))
                {
                $lib_obj =~ s/\s(\S*\/rmd_dgst\S*)/ $1 \$(RMD160_ASM_OBJ)/;
                $rules.=&do_asm_rule($rmd160_asm_obj,$rmd160_asm_src);
                }
-       if (($cpuid_asm_obj ne "") && ($_ eq "CRYPTO"))
-               {
-               $lib_obj =~ s/\s(\S*\/cversion\S*)/ $1 \$(CPUID_ASM_OBJ)/;
-               $rules.=&do_asm_rule($cpuid_asm_obj,$cpuid_asm_src);
-               }
        $defs.=&do_defs(${_}."OBJ",$lib_obj,"\$(OBJ_D)",$obj);
        $lib=($slib)?" \$(SHLIB_CFLAGS)".$shlib_ex_cflags{$_}:" \$(LIB_CFLAGS)";
        $rules.=&do_compile_rule("\$(OBJ_D)",$lib_obj{$_},$lib);
@@ -690,15 +871,43 @@ if (($platform eq "VC-WIN32") || ($platform eq "VC-NT")) {
 \$(OBJ_D)\\\$(SSL).res: ms\\version32.rc
        \$(RSC) /fo"\$(OBJ_D)\\\$(SSL).res" /d SSL ms\\version32.rc
 
+\$(OBJ_D)\\\$(LIBFIPS).res: ms\\version32.rc
+       \$(RSC) /fo"\$(OBJ_D)\\\$(LIBFIPS).res" /d FIPS ms\\version32.rc
+
 EOF
 }
 
 $defs.=&do_defs("T_EXE",$test,"\$(TEST_D)",$exep);
 foreach (split(/\s+/,$test))
        {
+       my $t_libs;
        $t=&bname($_);
+       my $ltype;
+       # Check to see if test program is FIPS
+       if ($fips && /fips/)
+               {
+               # If fipsdso link to libosslfips.dll 
+               # otherwise perform static link to 
+               # $(O_FIPSCANISTER)
+               if ($fipsdso)
+                       {
+                       $t_libs = "\$(L_FIPS)";
+                       $ltype = 0;
+                       }
+               else
+                       {
+                       $t_libs = "\$(O_FIPSCANISTER)";
+                       $ltype = 2;
+                       }
+               }
+       else
+               {
+               $t_libs = "\$(L_LIBS)";
+               $ltype = 0;
+               }
+
        $tt="\$(OBJ_D)${o}$t${obj}";
-       $rules.=&do_link_rule("\$(TEST_D)$o$t$exep",$tt,"\$(LIBS_DEP)","\$(L_LIBS) \$(EX_LIBS)");
+       $rules.=&do_link_rule("\$(TEST_D)$o$t$exep",$tt,"\$(LIBS_DEP)","$t_libs \$(EX_LIBS)", $ltype);
        }
 
 $defs.=&do_defs("E_SHLIB",$engines,"\$(ENG_D)",$shlibp);
@@ -712,9 +921,69 @@ foreach (split(/\s+/,$engines))
 
 
 $rules.= &do_lib_rule("\$(SSLOBJ)","\$(O_SSL)",$ssl,$shlib,"\$(SO_SSL)");
-$rules.= &do_lib_rule("\$(CRYPTOOBJ)","\$(O_CRYPTO)",$crypto,$shlib,"\$(SO_CRYPTO)");
 
-$rules.=&do_link_rule("\$(BIN_D)$o\$(E_EXE)$exep","\$(E_OBJ)","\$(LIBS_DEP)","\$(L_LIBS) \$(EX_LIBS)");
+if ($fips)
+       {
+       if ($shlib)
+               {
+               if ($fipsdso)
+                       {
+                       $rules.= &do_lib_rule("\$(CRYPTOOBJ)",
+                                       "\$(O_CRYPTO)", "$crypto",
+                                       $shlib, "", "");
+                       $rules.= &do_lib_rule(
+                               "\$(O_FIPSCANISTER)",
+                               "\$(O_FIPS)", "\$(LIBFIPS)",
+                               $shlib, "\$(SO_CRYPTO)", "\$(BASEADDR)");
+                       $rules.= &do_sdef_rule();
+                       }
+               else
+                       {
+                       $rules.= &do_lib_rule(
+                               "\$(CRYPTOOBJ) \$(O_FIPSCANISTER)",
+                               "\$(O_CRYPTO)", "$crypto",
+                               $shlib, "\$(SO_CRYPTO)", "\$(BASEADDR)");
+                       }
+               }
+       else
+               {
+               $rules.= &do_lib_rule("\$(CRYPTOOBJ)",
+                       "\$(O_CRYPTO)",$crypto,$shlib,"\$(SO_CRYPTO)", "");
+               $rules.= &do_lib_rule("\$(CRYPTOOBJ) \$(FIPSOBJ)",
+                       "\$(LIB_D)$o$crypto_compat",$crypto,$shlib,"\$(SO_CRYPTO)", "");
+               }
+       }
+       else
+       {
+       $rules.= &do_lib_rule("\$(CRYPTOOBJ)","\$(O_CRYPTO)",$crypto,$shlib,
+                                                       "\$(SO_CRYPTO)");
+       }
+
+if ($fips)
+       {
+       if ($fipscanisterbuild)
+               {
+               $rules.= &do_rlink_rule("\$(O_FIPSCANISTER)",
+                                       "\$(OBJ_D)${o}fips_start$obj",
+                                       "\$(FIPSOBJ)",
+                                       "\$(OBJ_D)${o}fips_end$obj",
+                                       "\$(FIPS_SHA1_EXE)", "");
+               $rules.=&do_link_rule("\$(FIPS_SHA1_EXE)",
+                                       "\$(OBJ_D)${o}fips_standalone_sha1$obj \$(OBJ_D)${o}sha1dgst$obj \$(SHA1_ASM_OBJ)",
+                                       "","\$(EX_LIBS)", 1);
+               }
+       else
+               {
+               $rules.=&do_link_rule("\$(FIPS_SHA1_EXE)",
+                                       "\$(OBJ_D)${o}fips_standalone_sha1$obj \$(O_FIPSCANISTER)",
+                                       "","", 1);
+
+               }
+       $rules.=&do_link_rule("\$(PREMAIN_DSO_EXE)","\$(OBJ_D)${o}\$(E_PREMAIN_DSO)$obj \$(CRYPTOOBJ) \$(O_FIPSCANISTER)","","\$(EX_LIBS)", 1);
+       
+       }
+
+$rules.=&do_link_rule("\$(BIN_D)$o\$(E_EXE)$exep","\$(E_OBJ)","\$(LIBS_DEP)","\$(L_LIBS) \$(EX_LIBS)", ($fips && !$shlib) ? 2 : 0);
 
 print $defs;
 
@@ -752,6 +1021,7 @@ sub var_add
        return("") if $no_dh   && $dir =~ /\/dh/;
        return("") if $no_ec   && $dir =~ /\/ec/;
        return("") if $no_cms  && $dir =~ /\/cms/;
+       return("") if !$fips   && $dir =~ /^fips/;
        if ($no_des && $dir =~ /\/des/)
                {
                if ($val =~ /read_pwd/)
@@ -1011,6 +1281,7 @@ sub read_options
                "no-hmac" => \$no_hmac,
                "no-asm" => \$no_asm,
                "nasm" => \$nasm,
+               "ml64" => \$ml64,
                "nw-nasm" => \$nw_nasm,
                "nw-mwasm" => \$nw_mwasm,
                "gaswin" => \$gaswin,
@@ -1045,6 +1316,9 @@ sub read_options
                "no-shared" => 0,
                "no-zlib" => 0,
                "no-zlib-dynamic" => 0,
+               "fips" => \$fips,
+               "fipscanisterbuild" => [\$fips, \$fipscanisterbuild],
+               "fipsdso" => [\$fips, \$fipscanisterbuild, \$fipsdso],
                );
 
        if (exists $valid_options{$_})
@@ -1102,10 +1376,38 @@ sub read_options
                                }
                        }
                }
-       elsif (/^([^=]*)=(.*)$/ && !/^-D/){ $VARS{$1}=$2; }
+       elsif (/^([^=]*)=(.*)$/){ $VARS{$1}=$2; }
        elsif (/^-[lL].*$/)     { $l_flags.="$_ "; }
        elsif ((!/^-help/) && (!/^-h/) && (!/^-\?/) && /^-.*$/)
                { $c_flags.="$_ "; }
        else { return(0); }
        return(1);
        }
+
+sub fipslib_error
+       {
+       print STDERR "***FIPS module directory sanity check failed***\n";
+       print STDERR "FIPS module build failed, or was deleted\n";
+       print STDERR "Please rebuild FIPS module.\n"; 
+       exit 1;
+       }
+
+sub fips_check_files
+       {
+       my $dir = shift @_;
+       my $ret = 1;
+       if (!-d $dir)
+               {
+               print STDERR "FIPS module directory $dir does not exist\n";
+               fipslib_error();
+               }
+       foreach (@_)
+               {
+               if (!-f "$dir${o}$_")
+                       {
+                       print STDERR "FIPS module file $_ does not exist!\n";
+                       $ret = 0;
+                       }
+               }
+       fipslib_error() if ($ret == 0);
+       }