1 # Test against SHA-1 Sample Vectors from NIST
3 # ref: http://csrc.nist.gov/cryptval/shs.html
10 $MODULE = ($ENV{PERL_CORE} || -e "SHA.pm") ? "Digest::SHA" : "Digest::SHA::PurePerl";
11 eval "require $MODULE" || die $@;
12 $MODULE->import(qw());
16 if ($ENV{PERL_CORE}) {
22 my $nist_hashes = <<END_OF_NIST_HASHES;
23 DA39A3EE5E6B4B0D3255BFEF95601890AFD80709 ^
24 59C4526AA2CC59F9A5F56B5579BA7108E7CCB61A ^
25 6E42FB84067CFF056C43A49E484997AF23190879 ^
26 C63FBB9A87171A176E6E054890E29A8C5F125F6C ^
27 3109E33C1C4B9A0169D1599169D0E5A520A1E71C ^
28 9195E1E73CC68D7170F44BD1D83CB624BC87FA0B ^
29 64F7C374527278C0436DBC8DE5AABEC2BBF634BC ^
30 154B622EA426FB151B1FF1BE1CE871752B9EDEB4 ^
31 12BDD00FD4038756CBCF8ECDAD1B0CD862603CD8 ^
32 6700F93E1691E83735279E167F67AF61FEE9813B ^
35 my @hashes = $nist_hashes =~ /\b[0-9A-F]{40}\b/g;
37 my $nist_messages = <<END_OF_NIST_MESSAGES;
50 my @lines = split(/\n/, $nist_messages);
52 print "1..", scalar(@hashes), "\n";
56 my $sha = $MODULE->new(1);
58 next unless /^[\d ^]/;
61 my @vals = $message =~ /\d+/g; $message = "";
62 my $count = shift(@vals);
63 my $bit = shift(@vals);
66 $bitstr .= $bit x shift(@vals);
69 print "not " unless uc($sha->add_bits($bitstr)->hexdigest)
71 print "ok ", $testnum++, "\n";