1use strict; 2 3my $MODULE; 4 5BEGIN { 6 $MODULE = (-d "src") ? "Digest::SHA" : "Digest::SHA::PurePerl"; 7 eval "require $MODULE" || die $@; 8 $MODULE->import(qw(hmac_sha1_hex)); 9} 10 11BEGIN { 12 if ($ENV{PERL_CORE}) { 13 chdir 't' if -d 't'; 14 @INC = '../lib'; 15 } 16} 17 18my @data = map { "Sample #$_" } (1 .. 4); 19 20my @out = ( 21 "4f4ca3d5d68ba7cc0a1208c9c61e9c5da0403c0a", 22 "0922d3405faa3d194f82a45830737d5cc6c75d24", 23 "bcf41eab8bb2d802f3d05caf7cb092ecf8d1a3aa", 24 "9ea886efe268dbecce420c7524df32e0751a2a26" 25); 26 27my @keys = ("", "", "", ""); 28 29for (0x00 .. 0x00+63) { $keys[0] .= chr($_) } 30for (0x30 .. 0x30+19) { $keys[1] .= chr($_) } 31for (0x50 .. 0x50+99) { $keys[2] .= chr($_) } 32for (0x70 .. 0x70+48) { $keys[3] .= chr($_) } 33 34my $numtests = scalar @data; 35print "1..$numtests\n"; 36 37my $testnum = 1; 38while (@data) { 39 print "not " unless hmac_sha1_hex(shift @data, shift @keys) 40 eq shift @out; 41 print "ok ", $testnum++, "\n"; 42} 43