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[p5sagit/p5-mst-13.2.git] / ext / Digest-SHA / t / hmacsha.t
1 # HMAC-SHA-256 test vectors from draft-ietf-ipsec-ciph-sha-256-01.txt
2
3 use strict;
4
5 my $MODULE;
6
7 BEGIN {
8         $MODULE = ($ENV{PERL_CORE} || -d "src") ? "Digest::SHA" : "Digest::SHA::PurePerl";
9         eval "require $MODULE" || die $@;
10         $MODULE->import(qw(hmac_sha256_hex));
11 }
12
13 BEGIN {
14         if ($ENV{PERL_CORE}) {
15                 chdir 't' if -d 't';
16                 @INC = '../lib';
17         }
18 }
19
20 my @data = map { eval } <DATA>;
21
22 my $numtests = scalar @data;
23 print "1..$numtests\n";
24
25 my $k1 = join( "", map { chr } (1 .. 32) );
26 my $k2 = join( "", map { chr } (1 .. 37) );
27
28 my @keys = (
29         $k1,
30         $k1,
31         $k1,
32         chr(0x0b) x 32,
33         "Jefe",
34         chr(0xaa) x 32,
35         $k2,
36         chr(0x0c) x 32,
37         chr(0xaa) x 80,
38         chr(0xaa) x 80
39 );
40
41 my @out = (
42         "a21b1f5d4cf4f73a4dd939750f7a066a7f98cc131cb16a6692759021cfab8181",
43         "104fdc1257328f08184ba73131c53caee698e36119421149ea8c712456697d30",
44         "470305fc7e40fe34d3eeb3e773d95aab73acf0fd060447a5eb4595bf33a9d1a3",
45         "198a607eb44bfbc69903a0f1cf2bbdc5ba0aa3f3d9ae3c1c7a3b1696a0b68cf7",
46         "5bdcc146bf60754e6a042426089575c75a003f089d2739839dec58b964ec3843",
47         "cdcb1220d1ecccea91e53aba3092f962e549fe6ce9ed7fdc43191fbde45c30b0",
48         "d4633c17f6fb8d744c66dee0f8f074556ec4af55ef07998541468eb49bd2e917",
49         "7546af01841fc09b1ab9c3749a5f1c17d4f589668a587b2700a9c97c1193cf42",
50         "6953025ed96f0c09f80a96f78e6538dbe2e7b820e3dd970e7ddd39091b32352f",
51         "6355ac22e890d0a3c8481a5ca4825bc884d3e7a1ff98a2fc2ac7d8e064c3b2e6"
52 );
53
54         # do the first one using multi-argument data feed
55
56 my $testnum = 1;
57 my @args = split(//, shift @data);
58 print "not " unless hmac_sha256_hex(@args, shift @keys) eq shift @out;
59 print "ok ", $testnum++, "\n";
60
61 while (@data) {
62         print "not " unless hmac_sha256_hex(shift @data, shift @keys)
63                 eq shift @out;
64         print "ok ", $testnum++, "\n";
65 }
66
67 __DATA__
68 "abc"
69 "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"
70 "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopqabcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"
71 "Hi There"
72 "what do ya want for nothing?"
73 chr(0xdd) x 50
74 chr(0xcd) x 50
75 "Test With Truncation"
76 "Test Using Larger Than Block-Size Key - Hash Key First"
77 "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data"