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| (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")); |
| 39 shouldBe("importedKey.extractable", evalWrap(extractable)); |
| 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) { |
| 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> |
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Chromium Code Reviews
Issue 195543002:
[webcrypto] Implement structured clone of keys (blink-side). (Closed)
Base URL: svn://svn.chromium.org/blink/trunk