Imported Upstream version 4.8.1
[platform/upstream/gcc48.git] / libgo / go / crypto / tls / prf_test.go
1 // Copyright 2009 The Go Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style
3 // license that can be found in the LICENSE file.
4
5 package tls
6
7 import (
8         "encoding/hex"
9         "testing"
10 )
11
12 type testSplitPreMasterSecretTest struct {
13         in, out1, out2 string
14 }
15
16 var testSplitPreMasterSecretTests = []testSplitPreMasterSecretTest{
17         {"", "", ""},
18         {"00", "00", "00"},
19         {"0011", "00", "11"},
20         {"001122", "0011", "1122"},
21         {"00112233", "0011", "2233"},
22 }
23
24 func TestSplitPreMasterSecret(t *testing.T) {
25         for i, test := range testSplitPreMasterSecretTests {
26                 in, _ := hex.DecodeString(test.in)
27                 out1, out2 := splitPreMasterSecret(in)
28                 s1 := hex.EncodeToString(out1)
29                 s2 := hex.EncodeToString(out2)
30                 if s1 != test.out1 || s2 != test.out2 {
31                         t.Errorf("#%d: got: (%s, %s) want: (%s, %s)", i, s1, s2, test.out1, test.out2)
32                 }
33         }
34 }
35
36 type testKeysFromTest struct {
37         version                    uint16
38         preMasterSecret            string
39         clientRandom, serverRandom string
40         masterSecret               string
41         clientMAC, serverMAC       string
42         clientKey, serverKey       string
43         macLen, keyLen             int
44 }
45
46 func TestKeysFromPreMasterSecret(t *testing.T) {
47         for i, test := range testKeysFromTests {
48                 in, _ := hex.DecodeString(test.preMasterSecret)
49                 clientRandom, _ := hex.DecodeString(test.clientRandom)
50                 serverRandom, _ := hex.DecodeString(test.serverRandom)
51
52                 masterSecret := masterFromPreMasterSecret(test.version, in, clientRandom, serverRandom)
53                 if s := hex.EncodeToString(masterSecret); s != test.masterSecret {
54                         t.Errorf("#%d: bad master secret %s, want %s", i, s, test.masterSecret)
55                         continue
56                 }
57
58                 clientMAC, serverMAC, clientKey, serverKey, _, _ := keysFromMasterSecret(test.version, masterSecret, clientRandom, serverRandom, test.macLen, test.keyLen, 0)
59                 clientMACString := hex.EncodeToString(clientMAC)
60                 serverMACString := hex.EncodeToString(serverMAC)
61                 clientKeyString := hex.EncodeToString(clientKey)
62                 serverKeyString := hex.EncodeToString(serverKey)
63                 if clientMACString != test.clientMAC ||
64                         serverMACString != test.serverMAC ||
65                         clientKeyString != test.clientKey ||
66                         serverKeyString != test.serverKey {
67                         t.Errorf("#%d: got: (%s, %s, %s, %s) want: (%s, %s, %s, %s)", i, clientMACString, serverMACString, clientKeyString, serverKeyString, test.clientMAC, test.serverMAC, test.clientKey, test.serverKey)
68                 }
69         }
70 }
71
72 // These test vectors were generated from GnuTLS using `gnutls-cli --insecure -d 9 `
73 var testKeysFromTests = []testKeysFromTest{
74         {
75                 versionTLS10,
76                 "0302cac83ad4b1db3b9ab49ad05957de2a504a634a386fc600889321e1a971f57479466830ac3e6f468e87f5385fa0c5",
77                 "4ae66303755184a3917fcb44880605fcc53baa01912b22ed94473fc69cebd558",
78                 "4ae663020ec16e6bb5130be918cfcafd4d765979a3136a5d50c593446e4e44db",
79                 "3d851bab6e5556e959a16bc36d66cfae32f672bfa9ecdef6096cbb1b23472df1da63dbbd9827606413221d149ed08ceb",
80                 "805aaa19b3d2c0a0759a4b6c9959890e08480119",
81                 "2d22f9fe519c075c16448305ceee209fc24ad109",
82                 "d50b5771244f850cd8117a9ccafe2cf1",
83                 "e076e33206b30507a85c32855acd0919",
84                 20,
85                 16,
86         },
87         {
88                 versionTLS10,
89                 "03023f7527316bc12cbcd69e4b9e8275d62c028f27e65c745cfcddc7ce01bd3570a111378b63848127f1c36e5f9e4890",
90                 "4ae66364b5ea56b20ce4e25555aed2d7e67f42788dd03f3fee4adae0459ab106",
91                 "4ae66363ab815cbf6a248b87d6b556184e945e9b97fbdf247858b0bdafacfa1c",
92                 "7d64be7c80c59b740200b4b9c26d0baaa1c5ae56705acbcf2307fe62beb4728c19392c83f20483801cce022c77645460",
93                 "97742ed60a0554ca13f04f97ee193177b971e3b0",
94                 "37068751700400e03a8477a5c7eec0813ab9e0dc",
95                 "207cddbc600d2a200abac6502053ee5c",
96                 "df3f94f6e1eacc753b815fe16055cd43",
97                 20,
98                 16,
99         },
100         {
101                 versionTLS10,
102                 "832d515f1d61eebb2be56ba0ef79879efb9b527504abb386fb4310ed5d0e3b1f220d3bb6b455033a2773e6d8bdf951d278a187482b400d45deb88a5d5a6bb7d6a7a1decc04eb9ef0642876cd4a82d374d3b6ff35f0351dc5d411104de431375355addc39bfb1f6329fb163b0bc298d658338930d07d313cd980a7e3d9196cac1",
103                 "4ae663b2ee389c0de147c509d8f18f5052afc4aaf9699efe8cb05ece883d3a5e",
104                 "4ae664d503fd4cff50cfc1fb8fc606580f87b0fcdac9554ba0e01d785bdf278e",
105                 "1aff2e7a2c4279d0126f57a65a77a8d9d0087cf2733366699bec27eb53d5740705a8574bb1acc2abbe90e44f0dd28d6c",
106                 "3c7647c93c1379a31a609542aa44e7f117a70085",
107                 "0d73102994be74a575a3ead8532590ca32a526d4",
108                 "ac7581b0b6c10d85bbd905ffbf36c65e",
109                 "ff07edde49682b45466bd2e39464b306",
110                 20,
111                 16,
112         },
113         {
114                 versionSSL30,
115                 "832d515f1d61eebb2be56ba0ef79879efb9b527504abb386fb4310ed5d0e3b1f220d3bb6b455033a2773e6d8bdf951d278a187482b400d45deb88a5d5a6bb7d6a7a1decc04eb9ef0642876cd4a82d374d3b6ff35f0351dc5d411104de431375355addc39bfb1f6329fb163b0bc298d658338930d07d313cd980a7e3d9196cac1",
116                 "4ae663b2ee389c0de147c509d8f18f5052afc4aaf9699efe8cb05ece883d3a5e",
117                 "4ae664d503fd4cff50cfc1fb8fc606580f87b0fcdac9554ba0e01d785bdf278e",
118                 "a614863e56299dcffeea2938f22c2ba023768dbe4b3f6877bc9c346c6ae529b51d9cb87ff9695ea4d01f2205584405b2",
119                 "2c450d5b6f6e2013ac6bea6a0b32200d4e1ffb94",
120                 "7a7a7438769536f2fb1ae49a61f0703b79b2dc53",
121                 "f8f6b26c10f12855c9aafb1e0e839ccf",
122                 "2b9d4b4a60cb7f396780ebff50650419",
123                 20,
124                 16,
125         },
126 }