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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <html> | 2 <html> |
3 <head> | 3 <head> |
4 <script src="../resources/js-test.js"></script> | 4 <script src="../resources/js-test.js"></script> |
5 <script src="resources/common.js"></script> | 5 <script src="resources/common.js"></script> |
6 </head> | 6 </head> |
7 <body> | 7 <body> |
8 <p id="description"></p> | 8 <p id="description"></p> |
9 <div id="console"></div> | 9 <div id="console"></div> |
10 | 10 |
11 <script> | 11 <script> |
12 description("Test importing a JWK key for HMAC."); | 12 description("Test importing a JWK key for HMAC."); |
13 | 13 |
14 jsTestIsAsync = true; | 14 jsTestIsAsync = true; |
15 | 15 |
16 var nonExtractable = false; | 16 var nonExtractable = false; |
17 var extractable = true; | 17 var extractable = true; |
18 | 18 |
19 var hmacKey = { | 19 var hmacKey = { |
20 "kty": "oct", | 20 "kty": "oct", |
21 "alg": "HS256", | 21 "alg": "HS256", |
22 "use": "sig", | 22 "use": "sig", |
23 "ext": false, | 23 "ext": false, |
24 "k": "ahjkn-_387fgnsibf23qsvahjkn-_387fgnsibf23qs" | 24 "k": "ahjkn-_387fgnsibf23qsvahjkn-_387fgnsibf23qs" |
25 }; | 25 }; |
26 | 26 |
27 var hmacKeyAsArrayBuffer = asciiToUint8Array(JSON.stringify(hmacKey)); | |
28 | |
29 debug("Importing a key...\n"); | 27 debug("Importing a key...\n"); |
30 crypto.subtle.importKey("jwk", hmacKeyAsArrayBuffer, {name: "HMAC", hash: {name:
"SHA-256"}}, nonExtractable, ["sign", "verify"]).then(function(result) { | 28 crypto.subtle.importKey("jwk", hmacKey, {name: "HMAC", hash: {name: "SHA-256"}},
nonExtractable, ["sign", "verify"]).then(function(result) { |
31 key = result; | 29 key = result; |
32 | 30 |
33 shouldBe("key.type", "'secret'"); | 31 shouldBe("key.type", "'secret'"); |
34 shouldBe("key.extractable", "false"); | 32 shouldBe("key.extractable", "false"); |
35 shouldBe("key.algorithm.name", "'HMAC'"); | 33 shouldBe("key.algorithm.name", "'HMAC'"); |
36 shouldBe("key.algorithm.length", "256"); | 34 shouldBe("key.algorithm.length", "256"); |
37 shouldBe("key.usages", '["sign", "verify"]'); | 35 shouldBe("key.usages", '["sign", "verify"]'); |
38 | 36 |
39 debug("\nUsing the key to sign message 'foo'..."); | 37 debug("\nUsing the key to sign message 'foo'..."); |
40 return crypto.subtle.sign(key.algorithm, key, asciiToUint8Array('foo')); | 38 return crypto.subtle.sign(key.algorithm, key, asciiToUint8Array('foo')); |
41 }).then(function(result) { | 39 }).then(function(result) { |
42 signature = result; | 40 signature = result; |
43 shouldBe("bytesToHexString(new Uint8Array(signature))", "'e03736fe098892b2a2
da77812431f7c014d32e2fd69f3bcff883ac923a8fa2da'"); | 41 shouldBe("bytesToHexString(new Uint8Array(signature))", "'e03736fe098892b2a2
da77812431f7c014d32e2fd69f3bcff883ac923a8fa2da'"); |
44 | 42 |
45 debug("\nVerifying the signature..."); | 43 debug("\nVerifying the signature..."); |
46 return crypto.subtle.verify(key.algorithm, key, result, asciiToUint8Array('f
oo')); | 44 return crypto.subtle.verify(key.algorithm, key, result, asciiToUint8Array('f
oo')); |
47 }).then(function(result) { | 45 }).then(function(result) { |
48 verificationResult = result; | 46 verificationResult = result; |
49 shouldBe("verificationResult", "true"); | 47 shouldBe("verificationResult", "true"); |
50 }).then(finishJSTest, failAndFinishJSTest); | 48 }).then(finishJSTest, failAndFinishJSTest); |
51 </script> | 49 </script> |
52 | 50 |
53 </body> | 51 </body> |
54 </html> | 52 </html> |
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