1use strict;
2use Digest::SHA qw(hmac_sha1_hex);
3
4my @data = map { "Sample #$_" } (1 .. 4);
5
6my @out = (
7	"4f4ca3d5d68ba7cc0a1208c9c61e9c5da0403c0a",
8	"0922d3405faa3d194f82a45830737d5cc6c75d24",
9	"bcf41eab8bb2d802f3d05caf7cb092ecf8d1a3aa",
10	"9ea886efe268dbecce420c7524df32e0751a2a26"
11);
12
13my @keys = ("", "", "", "");
14
15for (0x00 .. 0x00+63) { $keys[0] .= chr($_) }
16for (0x30 .. 0x30+19) { $keys[1] .= chr($_) }
17for (0x50 .. 0x50+99) { $keys[2] .= chr($_) }
18for (0x70 .. 0x70+48) { $keys[3] .= chr($_) }
19
20my $numtests = scalar @data;
21print "1..$numtests\n";
22
23my $testnum = 1;
24while (@data) {
25	print "not " unless hmac_sha1_hex(shift @data, shift @keys)
26		eq shift @out;
27	print "ok ", $testnum++, "\n";
28}
29