+++ /dev/null
-#! /usr/bin/env perl
-# Copyright 2011-2016 The OpenSSL Project Authors. All Rights Reserved.
-#
-# Licensed under the OpenSSL license (the "License"). You may not use
-# this file except in compliance with the License. You can obtain a copy
-# in the file LICENSE in the source distribution or at
-# https://www.openssl.org/source/license.html
-
-sub check_env
- {
- my @ret;
- foreach (@_)
- {
- die "Environment variable $_ not defined!\n" unless exists $ENV{$_};
- push @ret, $ENV{$_};
- }
- return @ret;
- }
-
-
-my ($fips_cc,$fips_cc_args, $fips_link,$fips_target, $fips_libdir, $sha1_exe)
- = check_env("FIPS_CC", "FIPS_CC_ARGS", "FIPS_LINK", "FIPS_TARGET",
- "FIPSLIB_D", "FIPS_SHA1_EXE");
-
-
-
-if (exists $ENV{"PREMAIN_DSO_EXE"})
- {
- $fips_premain_dso = $ENV{"PREMAIN_DSO_EXE"};
- }
- else
- {
- $fips_premain_dso = "";
- }
-
-check_hash($sha1_exe, "fips_premain.c");
-check_hash($sha1_exe, "fipscanister.lib");
-
-
-print "Integrity check OK\n";
-
-if (is_premain_linked(@ARGV)) {
- print "$fips_cc $fips_cc_args $fips_libdir/fips_premain.c\n";
- system "$fips_cc $fips_cc_args $fips_libdir/fips_premain.c";
- die "First stage Compile failure" if $? != 0;
-} elsif (!defined($ENV{FIPS_SIG})) {
- die "no fips_premain.obj linked";
-}
-
-print "$fips_link @ARGV\n";
-system "$fips_link @ARGV";
-die "First stage Link failure" if $? != 0;
-
-if (defined($ENV{FIPS_SIG})) {
- print "$ENV{FIPS_SIG} $fips_target\n";
- system "$ENV{FIPS_SIG} $fips_target";
- die "$ENV{FIPS_SIG} $fips_target failed" if $? != 0;
- exit;
-}
-
-print "$fips_premain_dso $fips_target\n";
-system("$fips_premain_dso $fips_target >$fips_target.sha1");
-die "Get hash failure" if $? != 0;
-open my $sha1_res, '<', $fips_target.".sha1" or die "Get hash failure";
-$fips_hash=<$sha1_res>;
-close $sha1_res;
-unlink $fips_target.".sha1";
-$fips_hash =~ s|\R$||; # Better chomp
-die "Get hash failure" if $? != 0;
-
-
-print "$fips_cc -DHMAC_SHA1_SIG=\\\"$fips_hash\\\" $fips_cc_args $fips_libdir/fips_premain.c\n";
-system "$fips_cc -DHMAC_SHA1_SIG=\\\"$fips_hash\\\" $fips_cc_args $fips_libdir/fips_premain.c";
-die "Second stage Compile failure" if $? != 0;
-
-
-print "$fips_link @ARGV\n";
-system "$fips_link @ARGV";
-die "Second stage Link failure" if $? != 0;
-
-sub is_premain_linked
- {
- return 1 if (grep /fips_premain\.obj/,@_);
- foreach (@_)
- {
- if (/^@(.*)/ && -f $1)
- {
- open FD,$1 or die "can't open $1";
- my $ret = (grep /fips_premain\.obj/,<FD>)?1:0;
- close FD;
- return $ret;
- }
- }
- return 0;
- }
-
-sub check_hash
- {
- my ($sha1_exe, $filename) = @_;
- my ($hashfile, $hashval);
-
- open(IN, "${fips_libdir}/${filename}.sha1") || die "Cannot open file hash file ${fips_libdir}/${filename}.sha1";
- $hashfile = <IN>;
- close IN;
- $hashval = `$sha1_exe ${fips_libdir}/$filename`;
- $hashfile =~ s|\R$||; # Better chomp
- $hashval =~ s|\R$||; # Better chomp
- $hashfile =~ s/^.*=\s+//;
- $hashval =~ s/^.*=\s+//;
- die "Invalid hash syntax in file" if (length($hashfile) != 40);
- die "Invalid hash received for file" if (length($hashval) != 40);
- die "***HASH VALUE MISMATCH FOR FILE $filename ***" if ($hashval ne $hashfile);
- }
-
-
+++ /dev/null
-#! /usr/bin/env perl
-# Copyright 2011-2016 The OpenSSL Project Authors. All Rights Reserved.
-#
-# Licensed under the OpenSSL license (the "License"). You may not use
-# this file except in compliance with the License. You can obtain a copy
-# in the file LICENSE in the source distribution or at
-# https://www.openssl.org/source/license.html
-
-# The script embeds fingerprint into ELF executable object, either
-# application binary or shared library.
-
-######################################################################
-#
-# ELF symbol table parser by <appro@openssl.org>. The table entries
-# are extended with offset within executable file...
-#
-{ package ELF;
- use FileHandle;
-
- sub dup { my %copy=map {$_} @_; return \%copy; }
-
- sub Load {
- my $class = shift;
- my $self = {};
- my $FD = FileHandle->new(); # autoclose
-
- bless $self,$class;
-
- sysopen($FD,shift,0) or die "$!";
- binmode($FD);
-
- #################################################
- # read and parse elf_ehdr.e_ident...
- #
- read($FD,my $elf,16) or die "$!";
-
- my %e_ident;
- @e_ident{magic,class,data,version,osabi,abiver,pad}=
- unpack("a4C*",$elf);
-
- $!=42; # signal fipsld to revert to two-step link
- die "not ELF file" if ($e_ident{magic} ne chr(0177)."ELF");
-
- my $elf_bits = $e_ident{class}*32; # 32 or 64
- my $big_endian = $e_ident{data}-1; # 0 or 1
-
- if ($elf_bits==64) {
- if (!(((1<<31)<<1) && $big_endian==(unpack("L",pack("N",1))==1))) {
- die "ELF64 is supported only natively";
- }
- }
-
- #################################################
- # read and parse remainder of elf_ehdr...
- #
- read($FD,my $elfhdr,64) or die "$!";
-
- my %elf_ehdr;
- @elf_ehdr{e_type,e_machine,e_version,
- e_entry,e_phoff,e_shoff,e_flags,e_ehsize,
- e_phentsize,e_phnum,e_shentsize,e_shnum,e_shstrndx} =
- $elf_bits==32 ?
- unpack($big_endian?"nnN5n6":"vvV5v6",$elfhdr)
- : unpack("SSLQ3LS6",$elfhdr);
-
- # put aside e_machine in case one has to treat specific
- # platforms differently, see EM_ constants in elf.h for
- # assortment...
- $self->{e_machine} = $elf_ehdr{e_machine};
-
- #################################################
- # read and parse elf_shdr table...
- #
- my ($i,$sz,$symtab_idx,$blob,$strings);
-
- seek($FD,$elf_ehdr{e_shoff},0) or die "$!";
- read($FD,$blob,$elf_ehdr{e_shentsize}*$elf_ehdr{e_shnum}) or die "$!";
-
- my @sections;
- my $elf_shdr_struct=($elf_bits==32?($big_endian?"N10":"V10"):"L2Q4L2Q2");
- for ($sz=$elf_ehdr{e_shentsize},$i=0;$i<length($blob);$i+=$sz) {
- my %elf_shdr;
-
- @elf_shdr{sh_name,sh_type,sh_flags,
- sh_addr,sh_offset,sh_size,
- sh_link,sh_info,sh_addalign,sh_entsize} =
- unpack($elf_shdr_struct,substr($blob,$i,$sz));
-
- push(@sections,dup(%elf_shdr));
-
- # note SHT_SYMTAB or SHT_DYNSYM for future reference
- if ($elf_shdr{sh_type}==2 || $elf_shdr{sh_type}==11) {
- $symtab_idx = $#sections;
- }
- }
-
- # read strings table and map section names...
- seek($FD,@sections[$elf_ehdr{e_shstrndx}]->{sh_offset},0) or die "$!";
- read($FD,$strings,@sections[$elf_ehdr{e_shstrndx}]->{sh_size}) or die "$!";
- for (@sections) {
- $_->{sh_name}=(split(chr(0),substr($strings,$_->{sh_name},64)))[0];
- }
-
- #################################################
- # read symbol strings table...
- #
- $i=@sections[$symtab_idx]->{sh_link};
- seek($FD,@sections[$i]->{sh_offset},0) or die "$!";
- read($FD,$strings,@sections[$i]->{sh_size}) or die "$!";
-
- #################################################
- # read and parse elf_sym table...
- #
- seek($FD,@sections[$symtab_idx]->{sh_offset},0) or die "$!";
- read($FD,my $blob,@sections[$symtab_idx]->{sh_size}) or die "$!";
-
- for ($sz=@sections[$symtab_idx]->{sh_entsize},$i=0;$i<length($blob);$i+=$sz) {
- my %elf_sym;
-
- if ($elf_bits==32) {
- @elf_sym{st_name,st_value,st_size,st_info,st_other,st_shndx} =
- unpack($big_endian?"N3CCn":"V3CCv",substr($blob,$i,$sz));
- } else {
- @elf_sym{st_name,st_info,st_other,st_shndx,st_value,st_size} =
- unpack("LCCSQQ",substr($blob,$i,$sz));
- }
-
- my $st_type = $elf_sym{st_info}&0xf;
- my $st_bind = $elf_sym{st_info}>>4;
- my $st_secn = $elf_sym{st_shndx};
- my $name;
- # (STT_OBJECT || STT_FUNC)
- if ($st_bind<3 && ($st_type==1 || $st_type==2)
- && $st_secn <= $#sections # sane st_shndx
- && @sections[$st_secn]->{sh_type} # not SHN_UNDEF
- && ($name=(split(chr(0),substr($strings,$elf_sym{st_name},128)))[0])
- ) {
- # synthesize st_offset, ...
- $elf_sym{st_offset} = $elf_sym{st_value}
- - @sections[$st_secn]->{sh_addr}
- + @sections[$st_secn]->{sh_offset};
- $elf_sym{st_name} = $name;
- $elf_sym{st_section} = @sections[$st_secn]->{sh_name};
- # ... and add to lookup table
- $self->{symbols}{$name} = dup(%elf_sym);
- }
- }
-
- return $self;
- }
-
- sub Lookup {
- my $self = shift;
- my $name = shift;
- return $self->{symbols}{$name};
- }
-
- sub Traverse {
- my $self = shift;
- my $code = shift;
-
- if (ref($code) eq 'CODE') {
- for (keys(%{$self->{symbols}})) { &$code($self->{symbols}{$_}); }
- }
- }
-}
-
-######################################################################
-#
-# SHA1 and HMAC in Perl by <appro@openssl.org>.
-#
-{ package SHA1;
- use integer;
-
- {
- ################################### SHA1 block code generator
- my @V = ('$A','$B','$C','$D','$E');
- my $i;
-
- sub XUpdate {
- my $ret;
- $ret="(\$T=\$W[($i-16)%16]^\$W[($i-14)%16]^\$W[($i-8)%16]^\$W[($i-3)%16],\n\t";
- if ((1<<31)<<1) {
- $ret.=" \$W[$i%16]=((\$T<<1)|(\$T>>31))&0xffffffff)\n\t ";
- } else {
- $ret.=" \$W[$i%16]=(\$T<<1)|((\$T>>31)&1))\n\t ";
- }
- }
- sub tail {
- my ($a,$b,$c,$d,$e)=@V;
- my $ret;
- if ((1<<31)<<1) {
- $ret.="(($a<<5)|($a>>27));\n\t";
- $ret.="$b=($b<<30)|($b>>2); $e&=0xffffffff; #$b&=0xffffffff;\n\t";
- } else {
- $ret.="(($a<<5)|($a>>27)&0x1f);\n\t";
- $ret.="$b=($b<<30)|($b>>2)&0x3fffffff;\n\t";
- }
- $ret;
- }
- sub BODY_00_15 {
- my ($a,$b,$c,$d,$e)=@V;
- "$e+=\$W[$i]+0x5a827999+((($c^$d)&$b)^$d)+".tail();
- }
- sub BODY_16_19 {
- my ($a,$b,$c,$d,$e)=@V;
- "$e+=".XUpdate()."+0x5a827999+((($c^$d)&$b)^$d)+".tail();
- }
- sub BODY_20_39 {
- my ($a,$b,$c,$d,$e)=@V;
- "$e+=".XUpdate()."+0x6ed9eba1+($b^$c^$d)+".tail();
- }
- sub BODY_40_59 {
- my ($a,$b,$c,$d,$e)=@V;
- "$e+=".XUpdate()."+0x8f1bbcdc+(($b&$c)|(($b|$c)&$d))+".tail();
- }
- sub BODY_60_79 {
- my ($a,$b,$c,$d,$e)=@V;
- "$e+=".XUpdate()."+0xca62c1d6+($b^$c^$d)+".tail();
- }
-
- my $sha1_impl =
- 'sub block {
- my $self = @_[0];
- my @W = unpack("N16",@_[1]);
- my ($A,$B,$C,$D,$E,$T) = @{$self->{H}};
- ';
-
- $sha1_impl.='
- $A &= 0xffffffff;
- $B &= 0xffffffff;
- ' if ((1<<31)<<1);
-
- for($i=0;$i<16;$i++){ $sha1_impl.=BODY_00_15(); unshift(@V,pop(@V)); }
- for(;$i<20;$i++) { $sha1_impl.=BODY_16_19(); unshift(@V,pop(@V)); }
- for(;$i<40;$i++) { $sha1_impl.=BODY_20_39(); unshift(@V,pop(@V)); }
- for(;$i<60;$i++) { $sha1_impl.=BODY_40_59(); unshift(@V,pop(@V)); }
- for(;$i<80;$i++) { $sha1_impl.=BODY_60_79(); unshift(@V,pop(@V)); }
-
- $sha1_impl.='
- $self->{H}[0]+=$A; $self->{H}[1]+=$B; $self->{H}[2]+=$C;
- $self->{H}[3]+=$D; $self->{H}[4]+=$E; }';
-
- #print $sha1_impl,"\n";
- eval($sha1_impl); # generate code
- }
-
- sub Init {
- my $class = shift; # multiple instances...
- my $self = {};
-
- bless $self,$class;
- $self->{H} = [0x67452301,0xefcdab89,0x98badcfe,0x10325476,0xc3d2e1f0];
- $self->{N} = 0;
- return $self;
- }
-
- sub Update {
- my $self = shift;
- my $msg;
-
- foreach $msg (@_) {
- my $len = length($msg);
- my $num = length($self->{buf});
- my $off = 0;
-
- $self->{N} += $len;
-
- if (($num+$len)<64)
- { $self->{buf} .= $msg; next; }
- elsif ($num)
- { $self->{buf} .= substr($msg,0,($off=64-$num));
- $self->block($self->{buf});
- }
-
- while(($off+64) <= $len)
- { $self->block(substr($msg,$off,64));
- $off += 64;
- }
-
- $self->{buf} = substr($msg,$off);
- }
- return $self;
- }
-
- sub Final {
- my $self = shift;
- my $num = length($self->{buf});
-
- $self->{buf} .= chr(0x80); $num++;
- if ($num>56)
- { $self->{buf} .= chr(0)x(64-$num);
- $self->block($self->{buf});
- $self->{buf}=undef;
- $num=0;
- }
- $self->{buf} .= chr(0)x(56-$num);
- $self->{buf} .= pack("N2",($self->{N}>>29)&0x7,$self->{N}<<3);
- $self->block($self->{buf});
-
- return pack("N*",@{$self->{H}});
- }
-
- sub Selftest {
- my $hash;
-
- $hash=SHA1->Init()->Update('abc')->Final();
- die "SHA1 test#1" if (unpack("H*",$hash) ne 'a9993e364706816aba3e25717850c26c9cd0d89d');
-
- $hash=SHA1->Init()->Update('abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq')->Final();
- die "SHA1 test#2" if (unpack("H*",$hash) ne '84983e441c3bd26ebaae4aa1f95129e5e54670f1');
-
- #$hash=SHA1->Init()->Update('a'x1000000)->Final();
- #die "SHA1 test#3" if (unpack("H*",$hash) ne '34aa973cd4c4daa4f61eeb2bdbad27316534016f');
- }
-}
-
-{ package HMAC;
-
- sub Init {
- my $class = shift;
- my $key = shift;
- my $self = {};
-
- bless $self,$class;
-
- if (length($key)>64) {
- $key = SHA1->Init()->Update($key)->Final();
- }
- $key .= chr(0x00)x(64-length($key));
-
- my @ikey = map($_^=0x36,unpack("C*",$key));
- ($self->{hash} = SHA1->Init())->Update(pack("C*",@ikey));
- $self->{okey} = pack("C*",map($_^=0x36^0x5c,@ikey));
-
- return $self;
- }
-
- sub Update {
- my $self = shift;
- $self->{hash}->Update(@_);
- return $self;
- }
-
- sub Final {
- my $self = shift;
- my $ihash = $self->{hash}->Final();
- return SHA1->Init()->Update($self->{okey},$ihash)->Final();
- }
-
- sub Selftest {
- my $hmac;
-
- $hmac = HMAC->Init('0123456789:;<=>?@ABC')->Update('Sample #2')->Final();
- die "HMAC test" if (unpack("H*",$hmac) ne '0922d3405faa3d194f82a45830737d5cc6c75d24');
- }
-}
-
-######################################################################
-#
-# main()
-#
-my $legacy_mode;
-
-if ($ARGV<0 || ($#ARGV>0 && !($legacy_mode=(@ARGV[0] =~ /^\-(dso|exe)$/)))) {
- print STDERR "usage: $0 [-dso|-exe] elfbinary\n";
- exit(1);
-}
-
-$exe = ELF->Load(@ARGV[$#ARGV]);
-
-$FIPS_text_start = $exe->Lookup("FIPS_text_start") or die;
-$FIPS_text_end = $exe->Lookup("FIPS_text_end") or die;
-$FIPS_rodata_start = $exe->Lookup("FIPS_rodata_start") or die;
-$FIPS_rodata_end = $exe->Lookup("FIPS_rodata_end") or die;
-$FIPS_signature = $exe->Lookup("FIPS_signature") or die;
-
-# new cross-compile support
-$FIPS_text_startX = $exe->Lookup("FIPS_text_startX");
-$FIPS_text_endX = $exe->Lookup("FIPS_text_endX");
-
-if (!$legacy_mode) {
- if (!$FIPS_text_startX || !$FIPS_text_endX) {
- print STDERR "@ARGV[$#ARGV] is not cross-compiler aware.\n";
- exit(42); # signal fipsld to revert to two-step link
- }
-
- $FINGERPRINT_ascii_value
- = $exe->Lookup("FINGERPRINT_ascii_value");
-
-}
-if ($FIPS_text_startX && $FIPS_text_endX) {
- $FIPS_text_start = $FIPS_text_startX;
- $FIPS_text_end = $FIPS_text_endX;
-}
-
-sysopen(FD,@ARGV[$#ARGV],$legacy_mode?0:2) or die "$!"; # 2 is read/write
-binmode(FD);
-
-sub HMAC_Update {
- my ($hmac,$off,$len) = @_;
- my $blob;
-
- seek(FD,$off,0) or die "$!";
- read(FD,$blob,$len) or die "$!";
- $$hmac->Update($blob);
-}
-
-# fips/fips.c:FIPS_incore_fingerprint's Perl twin
-#
-sub FIPS_incore_fingerprint {
- my $p1 = $FIPS_text_start->{st_offset};
- my $p2 = $FIPS_text_end->{st_offset};
- my $p3 = $FIPS_rodata_start->{st_offset};
- my $p4 = $FIPS_rodata_end->{st_offset};
- my $sig = $FIPS_signature->{st_offset};
- my $ctx = HMAC->Init("etaonrishdlcupfm");
-
- # detect overlapping regions
- if ($p1<=$p3 && $p2>=$p3) {
- $p3 = $p1; $p4 = $p2>$p4?$p2:$p4; $p1 = 0; $p2 = 0;
- } elsif ($p3<=$p1 && $p4>=$p1) {
- $p3 = $p3; $p4 = $p2>$p4?$p2:$p4; $p1 = 0; $p2 = 0;
- }
-
- if ($p1) {
- HMAC_Update (\$ctx,$p1,$p2-$p1);
- }
-
- if ($sig>=$p3 && $sig<$p4) {
- # "punch" hole
- HMAC_Update(\$ctx,$p3,$sig-$p3);
- $p3 = $sig+20;
- HMAC_Update(\$ctx,$p3,$p4-$p3);
- } else {
- HMAC_Update(\$ctx,$p3,$p4-$p3);
- }
-
- return $ctx->Final();
-}
-
-$fingerprint = FIPS_incore_fingerprint();
-
-if ($legacy_mode) {
- print unpack("H*",$fingerprint);
-} elsif (defined($FINGERPRINT_ascii_value)) {
- seek(FD,$FINGERPRINT_ascii_value->{st_offset},0) or die "$!";
- print FD unpack("H*",$fingerprint) or die "$!";
-} else {
- seek(FD,$FIPS_signature->{st_offset},0) or die "$!";
- print FD $fingerprint or die "$!";
-}
-
-close (FD);
projects / thirdparty / openssl.git / commitdiff
