annotate libtommath/helper.pl @ 1855:35d504d59c05

Implement server-side support for sk-ecdsa U2F-backed keys (#142) * Implement server-side support for sk-ecdsa U2F-backed keys * Fix out-of-bounds read on normal ecdsa-sha2-[identifier] keys * Fix one more potential out-of-bounds read * Check if nistp256 curve is used in sk-ecdsa-sha2- key It's the only allowed curve per PROTOCOL.u2f specification * Implement server-side support for sk-ed25519 FIDO2-backed keys * Keys with type sk-* make no sense as host keys, so they should be disabled * fix typo * Make sk-ecdsa call buf_ecdsa_verify This reduces code duplication, the SK code just handles the different message format. * Reduce sk specific code The application id can be stored in signkey, then we don't need to call sk-specific functions from svr-authpubkey * Remove debugging output, which causes compilation errors with DEBUG_TRACE disabled * Proper cleanup of sk_app Co-authored-by: Matt Johnston <[email protected]>
author egor-duda <egor-duda@users.noreply.github.com>
date Sat, 22 Jan 2022 16:53:04 +0300
parents 1051e4eea25a
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 #!/usr/bin/env perl
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2
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3 use strict;
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4 use warnings;
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5
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6 use Getopt::Long;
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7 use File::Find 'find';
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8 use File::Basename 'basename';
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9 use File::Glob 'bsd_glob';
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10
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11 sub read_file {
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12 my $f = shift;
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13 open my $fh, "<", $f or die "FATAL: read_rawfile() cannot open file '$f': $!";
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14 binmode $fh;
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15 return do { local $/; <$fh> };
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16 }
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17
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18 sub write_file {
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19 my ($f, $data) = @_;
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20 die "FATAL: write_file() no data" unless defined $data;
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21 open my $fh, ">", $f or die "FATAL: write_file() cannot open file '$f': $!";
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22 binmode $fh;
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23 print $fh $data or die "FATAL: write_file() cannot write to '$f': $!";
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24 close $fh or die "FATAL: write_file() cannot close '$f': $!";
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25 return;
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26 }
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27
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28 sub sanitize_comments {
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29 my($content) = @_;
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30 $content =~ s{/\*(.*?)\*/}{my $x=$1; $x =~ s/\w/x/g; "/*$x*/";}egs;
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31 return $content;
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32 }
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33
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34 sub check_source {
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35 my @all_files = (
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36 bsd_glob("Makefile*"),
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37 bsd_glob("*.{h,c,sh,pl}"),
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38 bsd_glob("*/*.{h,c,sh,pl}"),
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39 );
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40
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41 my $fails = 0;
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42 for my $file (sort @all_files) {
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43 my $troubles = {};
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44 my $lineno = 1;
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45 my $content = read_file($file);
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46 $content = sanitize_comments $content;
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47 push @{$troubles->{crlf_line_end}}, '?' if $content =~ /\r/;
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48 for my $l (split /\n/, $content) {
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49 push @{$troubles->{merge_conflict}}, $lineno if $l =~ /^(<<<<<<<|=======|>>>>>>>)([^<=>]|$)/;
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50 push @{$troubles->{trailing_space}}, $lineno if $l =~ / $/;
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51 push @{$troubles->{tab}}, $lineno if $l =~ /\t/ && basename($file) !~ /^makefile/i;
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52 push @{$troubles->{non_ascii_char}}, $lineno if $l =~ /[^[:ascii:]]/;
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53 push @{$troubles->{cpp_comment}}, $lineno if $file =~ /\.(c|h)$/ && ($l =~ /\s\/\// || $l =~ /\/\/\s/);
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54 # we prefer using XMALLOC, XFREE, XREALLOC, XCALLOC ...
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55 push @{$troubles->{unwanted_malloc}}, $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bmalloc\s*\(/;
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56 push @{$troubles->{unwanted_realloc}}, $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\brealloc\s*\(/;
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57 push @{$troubles->{unwanted_calloc}}, $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bcalloc\s*\(/;
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58 push @{$troubles->{unwanted_free}}, $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bfree\s*\(/;
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59 # and we probably want to also avoid the following
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60 push @{$troubles->{unwanted_memcpy}}, $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bmemcpy\s*\(/;
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61 push @{$troubles->{unwanted_memset}}, $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bmemset\s*\(/;
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62 push @{$troubles->{unwanted_memcpy}}, $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bmemcpy\s*\(/;
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63 push @{$troubles->{unwanted_memmove}}, $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bmemmove\s*\(/;
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64 push @{$troubles->{unwanted_memcmp}}, $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bmemcmp\s*\(/;
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65 push @{$troubles->{unwanted_strcmp}}, $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bstrcmp\s*\(/;
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66 push @{$troubles->{unwanted_strcpy}}, $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bstrcpy\s*\(/;
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67 push @{$troubles->{unwanted_strncpy}}, $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bstrncpy\s*\(/;
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68 push @{$troubles->{unwanted_clock}}, $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bclock\s*\(/;
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69 push @{$troubles->{unwanted_qsort}}, $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bqsort\s*\(/;
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70 push @{$troubles->{sizeof_no_brackets}}, $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bsizeof\s*[^\(]/;
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71 if ($file =~ m|^[^\/]+\.c$| && $l =~ /^static(\s+[a-zA-Z0-9_]+)+\s+([a-zA-Z0-9_]+)\s*\(/) {
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72 my $funcname = $2;
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73 # static functions should start with s_
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74 push @{$troubles->{staticfunc_name}}, "$lineno($funcname)" if $funcname !~ /^s_/;
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75 }
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76 $lineno++;
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77 }
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78 for my $k (sort keys %$troubles) {
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79 warn "[$k] $file line:" . join(",", @{$troubles->{$k}}) . "\n";
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80 $fails++;
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81 }
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82 }
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83
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84 warn( $fails > 0 ? "check-source: FAIL $fails\n" : "check-source: PASS\n" );
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85 return $fails;
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86 }
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87
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88 sub check_comments {
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89 my $fails = 0;
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90 my $first_comment = <<'MARKER';
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91 /* LibTomMath, multiple-precision integer library -- Tom St Denis */
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92 /* SPDX-License-Identifier: Unlicense */
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93 MARKER
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94 #my @all_files = (bsd_glob("*.{h,c}"), bsd_glob("*/*.{h,c}"));
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95 my @all_files = (bsd_glob("*.{h,c}"));
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96 for my $f (@all_files) {
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diff changeset
97 my $txt = read_file($f);
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98 if ($txt !~ /\Q$first_comment\E/s) {
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diff changeset
99 warn "[first_comment] $f\n";
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100 $fails++;
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101 }
1692
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102 }
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103 warn( $fails > 0 ? "check-comments: FAIL $fails\n" : "check-comments: PASS\n" );
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104 return $fails;
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105 }
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106
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107 sub check_doc {
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108 my $fails = 0;
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109 my $tex = read_file('doc/bn.tex');
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110 my $tmh = read_file('tommath.h');
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111 my @functions = $tmh =~ /\n\s*[a-zA-Z0-9_* ]+?(mp_[a-z0-9_]+)\s*\([^\)]+\)\s*;/sg;
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112 my @macros = $tmh =~ /\n\s*#define\s+([a-z0-9_]+)\s*\([^\)]+\)/sg;
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113 for my $n (sort @functions) {
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114 (my $nn = $n) =~ s/_/\\_/g; # mp_sub_d >> mp\_sub\_d
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115 if ($tex !~ /index\Q{$nn}\E/) {
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116 warn "[missing_doc_for_function] $n\n";
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117 $fails++
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118 }
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119 }
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120 for my $n (sort @macros) {
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121 (my $nn = $n) =~ s/_/\\_/g; # mp_iszero >> mp\_iszero
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122 if ($tex !~ /index\Q{$nn}\E/) {
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123 warn "[missing_doc_for_macro] $n\n";
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124 $fails++
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125 }
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126 }
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127 warn( $fails > 0 ? "check_doc: FAIL $fails\n" : "check-doc: PASS\n" );
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128 return $fails;
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129 }
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130
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131 sub prepare_variable {
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132 my ($varname, @list) = @_;
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133 my $output = "$varname=";
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134 my $len = length($output);
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135 foreach my $obj (sort @list) {
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136 $len = $len + length $obj;
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137 $obj =~ s/\*/\$/;
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138 if ($len > 100) {
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139 $output .= "\\\n";
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140 $len = length $obj;
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141 }
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142 $output .= $obj . ' ';
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143 }
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144 $output =~ s/ $//;
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145 return $output;
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146 }
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147
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148 sub prepare_msvc_files_xml {
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149 my ($all, $exclude_re, $targets) = @_;
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150 my $last = [];
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151 my $depth = 2;
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152
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153 # sort files in the same order as visual studio (ugly, I know)
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154 my @parts = ();
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155 for my $orig (@$all) {
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156 my $p = $orig;
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157 $p =~ s|/|/~|g;
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158 $p =~ s|/~([^/]+)$|/$1|g;
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159 my @l = map { sprintf "% -99s", $_ } split /\//, $p;
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160 push @parts, [ $orig, join(':', @l) ];
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161 }
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162 my @sorted = map { $_->[0] } sort { $a->[1] cmp $b->[1] } @parts;
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163
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164 my $files = "<Files>\r\n";
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165 for my $full (@sorted) {
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166 my @items = split /\//, $full; # split by '/'
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167 $full =~ s|/|\\|g; # replace '/' bt '\'
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168 shift @items; # drop first one (src)
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169 pop @items; # drop last one (filename.ext)
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170 my $current = \@items;
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171 if (join(':', @$current) ne join(':', @$last)) {
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172 my $common = 0;
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173 $common++ while ($last->[$common] && $current->[$common] && $last->[$common] eq $current->[$common]);
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174 my $back = @$last - $common;
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175 if ($back > 0) {
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176 $files .= ("\t" x --$depth) . "</Filter>\r\n" for (1..$back);
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177 }
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178 my $fwd = [ @$current ]; splice(@$fwd, 0, $common);
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179 for my $i (0..scalar(@$fwd) - 1) {
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180 $files .= ("\t" x $depth) . "<Filter\r\n";
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181 $files .= ("\t" x $depth) . "\tName=\"$fwd->[$i]\"\r\n";
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182 $files .= ("\t" x $depth) . "\t>\r\n";
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183 $depth++;
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184 }
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185 $last = $current;
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186 }
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187 $files .= ("\t" x $depth) . "<File\r\n";
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188 $files .= ("\t" x $depth) . "\tRelativePath=\"$full\"\r\n";
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189 $files .= ("\t" x $depth) . "\t>\r\n";
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190 if ($full =~ $exclude_re) {
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191 for (@$targets) {
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192 $files .= ("\t" x $depth) . "\t<FileConfiguration\r\n";
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193 $files .= ("\t" x $depth) . "\t\tName=\"$_\"\r\n";
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194 $files .= ("\t" x $depth) . "\t\tExcludedFromBuild=\"true\"\r\n";
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195 $files .= ("\t" x $depth) . "\t\t>\r\n";
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196 $files .= ("\t" x $depth) . "\t\t<Tool\r\n";
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197 $files .= ("\t" x $depth) . "\t\t\tName=\"VCCLCompilerTool\"\r\n";
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198 $files .= ("\t" x $depth) . "\t\t\tAdditionalIncludeDirectories=\"\"\r\n";
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199 $files .= ("\t" x $depth) . "\t\t\tPreprocessorDefinitions=\"\"\r\n";
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200 $files .= ("\t" x $depth) . "\t\t/>\r\n";
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201 $files .= ("\t" x $depth) . "\t</FileConfiguration>\r\n";
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202 }
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203 }
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204 $files .= ("\t" x $depth) . "</File>\r\n";
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205 }
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206 $files .= ("\t" x --$depth) . "</Filter>\r\n" for (@$last);
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diff changeset
207 $files .= "\t</Files>";
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208 return $files;
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209 }
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210
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diff changeset
211 sub patch_file {
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212 my ($content, @variables) = @_;
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213 for my $v (@variables) {
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214 if ($v =~ /^([A-Z0-9_]+)\s*=.*$/si) {
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215 my $name = $1;
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216 $content =~ s/\n\Q$name\E\b.*?[^\\]\n/\n$v\n/s;
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217 }
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218 else {
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219 die "patch_file failed: " . substr($v, 0, 30) . "..";
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220 }
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221 }
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222 return $content;
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223 }
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224
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225 sub process_makefiles {
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226 my $write = shift;
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227 my $changed_count = 0;
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228 my @o = map { my $x = $_; $x =~ s/\.c$/.o/; $x } bsd_glob("*.c");
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229 my @all = bsd_glob("*.{c,h}");
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230
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231 my $var_o = prepare_variable("OBJECTS", @o);
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232 (my $var_obj = $var_o) =~ s/\.o\b/.obj/sg;
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233
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234 # update OBJECTS + HEADERS in makefile*
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235 for my $m (qw/ Makefile.in /) {
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236 my $old = read_file($m);
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237 my $new = $m eq 'makefile.msvc' ? patch_file($old, $var_obj)
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238 : patch_file($old, $var_o);
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239 if ($old ne $new) {
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240 write_file($m, $new) if $write;
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241 warn "changed: $m\n";
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242 $changed_count++;
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243 }
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244 }
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245
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246 if ($write) {
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247 return 0; # no failures
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248 }
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249 else {
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250 warn( $changed_count > 0 ? "check-makefiles: FAIL $changed_count\n" : "check-makefiles: PASS\n" );
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251 return $changed_count;
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252 }
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253 }
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254
1692
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255 sub draw_func
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256 {
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257 my ($deplist, $depmap, $out, $indent, $funcslist) = @_;
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258 my @funcs = split ',', $funcslist;
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259 # try this if you want to have a look at a minimized version of the callgraph without all the trivial functions
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260 #if ($deplist =~ /$funcs[0]/ || $funcs[0] =~ /BN_MP_(ADD|SUB|CLEAR|CLEAR_\S+|DIV|MUL|COPY|ZERO|GROW|CLAMP|INIT|INIT_\S+|SET|ABS|CMP|CMP_D|EXCH)_C/) {
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261 if ($deplist =~ /$funcs[0]/) {
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262 return $deplist;
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263 } else {
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264 $deplist = $deplist . $funcs[0];
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265 }
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266 if ($indent == 0) {
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267 } elsif ($indent >= 1) {
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268 print {$out} '| ' x ($indent - 1) . '+--->';
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269 }
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270 print {$out} $funcs[0] . "\n";
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271 shift @funcs;
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diff changeset
272 my $olddeplist = $deplist;
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273 foreach my $i (@funcs) {
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274 $deplist = draw_func($deplist, $depmap, $out, $indent + 1, ${$depmap}{$i}) if exists ${$depmap}{$i};
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275 }
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276 return $olddeplist;
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277 }
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278
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diff changeset
279 sub update_dep
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280 {
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281 #open class file and write preamble
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282 open(my $class, '>', 'tommath_class.h') or die "Couldn't open tommath_class.h for writing\n";
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283 print {$class} << 'EOS';
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diff changeset
284 /* LibTomMath, multiple-precision integer library -- Tom St Denis */
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285 /* SPDX-License-Identifier: Unlicense */
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diff changeset
286
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diff changeset
287 #if !(defined(LTM1) && defined(LTM2) && defined(LTM3))
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diff changeset
288 #define LTM_INSIDE
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diff changeset
289 #if defined(LTM2)
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diff changeset
290 # define LTM3
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diff changeset
291 #endif
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diff changeset
292 #if defined(LTM1)
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diff changeset
293 # define LTM2
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diff changeset
294 #endif
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diff changeset
295 #define LTM1
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diff changeset
296 #if defined(LTM_ALL)
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diff changeset
297 EOS
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diff changeset
298
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diff changeset
299 foreach my $filename (glob 'bn*.c') {
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diff changeset
300 my $define = $filename;
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diff changeset
301
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diff changeset
302 print "Processing $filename\n";
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diff changeset
303
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diff changeset
304 # convert filename to upper case so we can use it as a define
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diff changeset
305 $define =~ tr/[a-z]/[A-Z]/;
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diff changeset
306 $define =~ tr/\./_/;
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diff changeset
307 print {$class} "# define $define\n";
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diff changeset
308
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diff changeset
309 # now copy text and apply #ifdef as required
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diff changeset
310 my $apply = 0;
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diff changeset
311 open(my $src, '<', $filename);
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diff changeset
312 open(my $out, '>', 'tmp');
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diff changeset
313
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diff changeset
314 # first line will be the #ifdef
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diff changeset
315 my $line = <$src>;
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diff changeset
316 if ($line =~ /include/) {
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diff changeset
317 print {$out} $line;
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diff changeset
318 } else {
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diff changeset
319 print {$out} << "EOS";
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diff changeset
320 #include "tommath_private.h"
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diff changeset
321 #ifdef $define
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diff changeset
322 /* LibTomMath, multiple-precision integer library -- Tom St Denis */
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diff changeset
323 /* SPDX-License-Identifier: Unlicense */
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diff changeset
324 $line
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diff changeset
325 EOS
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diff changeset
326 $apply = 1;
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diff changeset
327 }
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diff changeset
328 while (<$src>) {
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parents: 1655
diff changeset
329 if ($_ !~ /tommath\.h/) {
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diff changeset
330 print {$out} $_;
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diff changeset
331 }
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diff changeset
332 }
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parents: 1655
diff changeset
333 if ($apply == 1) {
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diff changeset
334 print {$out} "#endif\n";
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parents: 1655
diff changeset
335 }
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diff changeset
336 close $src;
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diff changeset
337 close $out;
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parents: 1655
diff changeset
338
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diff changeset
339 unlink $filename;
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diff changeset
340 rename 'tmp', $filename;
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diff changeset
341 }
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diff changeset
342 print {$class} "#endif\n#endif\n";
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343
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diff changeset
344 # now do classes
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345 my %depmap;
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diff changeset
346 foreach my $filename (glob 'bn*.c') {
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diff changeset
347 my $content;
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diff changeset
348 if ($filename =~ "bn_deprecated.c") {
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diff changeset
349 open(my $src, '<', $filename) or die "Can't open source file!\n";
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diff changeset
350 read $src, $content, -s $src;
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diff changeset
351 close $src;
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diff changeset
352 } else {
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diff changeset
353 my $cc = $ENV{'CC'} || 'gcc';
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diff changeset
354 $content = `$cc -E -x c -DLTM_ALL $filename`;
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parents: 1655
diff changeset
355 $content =~ s/^# 1 "$filename".*?^# 2 "$filename"//ms;
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parents: 1655
diff changeset
356 }
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Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
357
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Steffen Jaeckel <s@jaeckel.eu>
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diff changeset
358 # convert filename to upper case so we can use it as a define
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Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
359 $filename =~ tr/[a-z]/[A-Z]/;
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parents: 1655
diff changeset
360 $filename =~ tr/\./_/;
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Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
361
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Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
362 print {$class} "#if defined($filename)\n";
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Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
363 my $list = $filename;
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Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
364
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diff changeset
365 # strip comments
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diff changeset
366 $content =~ s{/\*.*?\*/}{}gs;
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Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
367
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Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
368 # scan for mp_* and make classes
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Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
369 my @deps = ();
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parents: 1655
diff changeset
370 foreach my $line (split /\n/, $content) {
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Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
371 while ($line =~ /(fast_)?(s_)?mp\_[a-z_0-9]*((?=\;)|(?=\())|(?<=\()mp\_[a-z_0-9]*(?=\()/g) {
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
372 my $a = $&;
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Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
373 next if $a eq "mp_err";
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parents: 1655
diff changeset
374 $a =~ tr/[a-z]/[A-Z]/;
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
375 $a = 'BN_' . $a . '_C';
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Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
376 push @deps, $a;
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
377 }
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
378 }
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
379 @deps = sort(@deps);
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
380 foreach my $a (@deps) {
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
381 if ($list !~ /$a/) {
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
382 print {$class} "# define $a\n";
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diff changeset
383 }
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Steffen Jaeckel <s@jaeckel.eu>
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diff changeset
384 $list = $list . ',' . $a;
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diff changeset
385 }
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diff changeset
386 $depmap{$filename} = $list;
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parents: 1655
diff changeset
387
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parents: 1655
diff changeset
388 print {$class} "#endif\n\n";
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parents: 1655
diff changeset
389 }
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Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
390
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Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
391 print {$class} << 'EOS';
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Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
392 #ifdef LTM_INSIDE
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diff changeset
393 #undef LTM_INSIDE
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diff changeset
394 #ifdef LTM3
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diff changeset
395 # define LTM_LAST
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diff changeset
396 #endif
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Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
397
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parents: 1655
diff changeset
398 #include "tommath_superclass.h"
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diff changeset
399 #include "tommath_class.h"
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diff changeset
400 #else
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parents: 1655
diff changeset
401 # define LTM_LAST
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Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
402 #endif
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Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
403 EOS
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Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
404 close $class;
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
405
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
406 #now let's make a cool call graph...
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
407
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
408 open(my $out, '>', 'callgraph.txt');
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
409 foreach (sort keys %depmap) {
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
410 draw_func("", \%depmap, $out, 0, $depmap{$_});
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
411 print {$out} "\n\n";
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
412 }
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
413 close $out;
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
414
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
415 return 0;
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
416 }
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
417
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
418 sub generate_def {
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
419 my @files = split /\n/, `git ls-files`;
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
420 @files = grep(/\.c/, @files);
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
421 @files = map { my $x = $_; $x =~ s/^bn_|\.c$//g; $x; } @files;
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
422 @files = grep(!/mp_radix_smap/, @files);
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
423
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
424 push(@files, qw(mp_set_int mp_set_long mp_set_long_long mp_get_int mp_get_long mp_get_long_long mp_init_set_int));
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
425
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
426 my $files = join("\n ", sort(grep(/^mp_/, @files)));
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
427 write_file "tommath.def", "; libtommath
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
428 ;
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
429 ; Use this command to produce a 32-bit .lib file, for use in any MSVC version
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
430 ; lib -machine:X86 -name:libtommath.dll -def:tommath.def -out:tommath.lib
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
431 ; Use this command to produce a 64-bit .lib file, for use in any MSVC version
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
432 ; lib -machine:X64 -name:libtommath.dll -def:tommath.def -out:tommath.lib
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
433 ;
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
434 EXPORTS
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
435 $files
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
436 ";
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
437 return 0;
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
438 }
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
439
1655
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
parents:
diff changeset
440 sub die_usage {
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
parents:
diff changeset
441 die <<"MARKER";
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
parents:
diff changeset
442 usage: $0 -s OR $0 --check-source
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
parents:
diff changeset
443 $0 -o OR $0 --check-comments
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
parents:
diff changeset
444 $0 -m OR $0 --check-makefiles
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
parents:
diff changeset
445 $0 -a OR $0 --check-all
1692
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
diff changeset
446 $0 -u OR $0 --update-files
1655
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
parents:
diff changeset
447 MARKER
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
parents:
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448 }
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
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parents:
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449
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
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parents:
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450 GetOptions( "s|check-source" => \my $check_source,
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
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parents:
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451 "o|check-comments" => \my $check_comments,
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
parents:
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452 "m|check-makefiles" => \my $check_makefiles,
1692
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
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453 "d|check-doc" => \my $check_doc,
1655
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
parents:
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454 "a|check-all" => \my $check_all,
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1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
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455 "u|update-files" => \my $update_files,
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f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
parents:
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456 "h|help" => \my $help
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
parents:
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457 ) or die_usage;
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
parents:
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458
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
parents:
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459 my $failure;
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
parents:
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460 $failure ||= check_source() if $check_all || $check_source;
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
parents:
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461 $failure ||= check_comments() if $check_all || $check_comments;
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1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
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462 $failure ||= check_doc() if $check_doc; # temporarily excluded from --check-all
1655
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
parents:
diff changeset
463 $failure ||= process_makefiles(0) if $check_all || $check_makefiles;
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1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
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464 $failure ||= process_makefiles(1) if $update_files;
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
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465 $failure ||= update_dep() if $update_files;
1051e4eea25a Update LibTomMath to 1.2.0 (#84)
Steffen Jaeckel <s@jaeckel.eu>
parents: 1655
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466 $failure ||= generate_def() if $update_files;
1655
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
parents:
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467
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
parents:
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468 die_usage unless defined $failure;
f52919ffd3b1 update ltm to 1.1.0 and enable FIPS 186.4 compliant key-generation (#79)
Steffen Jaeckel <s_jaeckel@gmx.de>
parents:
diff changeset
469 exit $failure ? 1 : 0;