OLD | NEW |
---|---|
(Empty) | |
1 <!DOCTYPE html> | |
2 <html> | |
3 <head> | |
4 <script src="../resources/js-test.js"></script> | |
5 <script src="resources/common.js"></script> | |
6 </head> | |
7 <body> | |
8 <p id="description"></p> | |
9 <div id="console"></div> | |
10 | |
11 <script> | |
12 description("Tests structured cloning of AES keys"); | |
13 | |
14 jsTestIsAsync = true; | |
15 | |
16 // Tests the 48 permutations of keys generated by: | |
17 // kPossibleAlgorithms x kPossibleExtractable x kPossibleKeyUsages x kPossible KeyData | |
18 // | |
19 // For practical reasons these tests are not exhaustive. | |
20 | |
21 var k128BitData = "30112233445566778899aabbccddeeff" | |
22 var k192BitData = "800102030405060708090a0b0c0d0e0f1011121314151617"; | |
23 var k256BitData = "00112233445546778899aabbccddeeff000102030405060708090a0b0c0d0 e0f"; | |
24 | |
25 var kPossibleAlgorithms = ['AES-CBC', 'AES-GCM']; | |
26 var kPossibleExtractable = [true, false]; | |
27 var kPossibleKeyUsages = [[], ['encrypt'], ['decrypt', 'wrapKey'], ['encrypt', ' wrapKey', 'unwrapKey']]; | |
28 var kPossibleKeyData = [k128BitData, k192BitData, k256BitData]; | |
29 | |
30 function runTest(algorithmName, extractable, keyUsages, keyData) | |
31 { | |
32 var keyLengthBits = keyData.length * 4; | |
33 | |
34 return crypto.subtle.importKey('raw', hexStringToUint8Array(keyData), { name : algorithmName }, | |
35 extractable, keyUsages).then(function(result) { | |
36 importedKey = result; | |
37 | |
38 shouldBe("importedKey.type", evalWrap("secret")); | |
jsbell
2014/03/13 20:16:07
This can be shouldBeEqualToString("importedKey.typ
| |
39 shouldBe("importedKey.extractable", evalWrap(extractable)); | |
jsbell
2014/03/13 20:16:07
Using the shouldBe() helpers is a pain with locals
eroman
2014/03/14 05:24:33
I ended up creating a wrapper function shouldEvalu
| |
40 shouldBe("importedKey.algorithm.name", evalWrap(algorithmName)); | |
41 shouldBe("importedKey.algorithm.length", evalWrap(keyLengthBits)); | |
42 shouldBe("importedKey.usages.join(',')", evalWrap(keyUsages.join(","))); | |
43 | |
44 clonedKey = cloneKeyAndLog(importedKey); | |
45 | |
46 shouldBe("clonedKey.type", evalWrap("secret")); | |
47 shouldBe("clonedKey.extractable", evalWrap(extractable)); | |
48 shouldBe("clonedKey.algorithm.name", evalWrap(algorithmName)); | |
49 shouldBe("clonedKey.algorithm.length", evalWrap(keyLengthBits)); | |
50 shouldBe("clonedKey.usages.join(',')", evalWrap(keyUsages.join(","))); | |
51 | |
52 // Check the key bytes. | |
53 if (extractable) { | |
54 return crypto.subtle.exportKey('raw', clonedKey).then(function(resul t) { | |
55 bytesShouldMatchHexString("cloned key data", keyData, result); | |
56 }); | |
57 } | |
58 }); | |
59 } | |
60 | |
61 for (var algorithmIndex = 0; algorithmIndex < kPossibleAlgorithms.length; ++algo rithmIndex) { | |
jsbell
2014/03/13 20:16:07
Might be more readable to write these using forEac
eroman
2014/03/14 05:24:33
Done. You were right, much more readable with forE
| |
62 for (var extractableIndex = 0; extractableIndex < kPossibleExtractable.lengt h; ++extractableIndex) { | |
63 for (var usagesIndex = 0; usagesIndex < kPossibleKeyUsages.length; ++usa gesIndex) { | |
64 for (var dataIndex = 0; dataIndex < kPossibleKeyData.length; ++dataI ndex) { | |
65 var algorithmName = kPossibleAlgorithms[algorithmIndex]; | |
66 var extractable = kPossibleExtractable[extractableIndex]; | |
67 var keyUsages = kPossibleKeyUsages[usagesIndex]; | |
68 var keyData = kPossibleKeyData[dataIndex]; | |
69 | |
70 addTask(runTest(algorithmName, extractable, keyUsages, keyData)) ; | |
71 } | |
72 } | |
73 } | |
74 } | |
75 | |
76 completeTestWhenAllTasksDone(); | |
77 | |
78 </script> | |
79 | |
80 </body> | |
81 </html> | |
OLD | NEW |