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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("Test importing an EC key for ECDSA."); | |
13 | |
14 jsTestIsAsync = true; | |
15 | |
16 var extractable = true; | |
17 | |
18 var publicKeyJSON = { | |
19 "kty": "EC", | |
20 "crv": "P-256", | |
21 "x": "fBEMZtz9qAf25p5F3bPHT2mhSE0gPo3Frajpqd18s8c", | |
22 "y": "DfRImG5RveXRV2-ZkB-cLGqAakf9kHZDpyuDVZfvyMY" | |
23 }; | |
24 | |
25 var privateKeyJSON = { | |
26 "kty": "EC", | |
27 "crv": "P-256", | |
28 "d": "H-M5UMX0YRJK6ZLCvf3xxzsWFfVxvVZ-YNGaofSM30I", | |
29 "x": "fBEMZtz9qAf25p5F3bPHT2mhSE0gPo3Frajpqd18s8c", | |
30 "y": "DfRImG5RveXRV2-ZkB-cLGqAakf9kHZDpyuDVZfvyMY" | |
31 }; | |
32 | |
33 var data = asciiToUint8Array("Hello, world!"); | |
34 | |
35 debug("Importing a public key..."); | |
36 crypto.subtle.importKey("jwk", publicKeyJSON, { name: "ECDSA", namedCurve: "P-25
6" }, extractable, ["verify"]).then(function(result) { | |
37 publicKey = result; | |
38 debug("\nImporting a private key..."); | |
39 return crypto.subtle.importKey("jwk", privateKeyJSON, { name: "ECDSA", named
Curve: "P-256" }, extractable, ["sign"]); | |
40 }).then(function(result) { | |
41 privateKey = result; | |
42 debug("\nSigning some text..."); | |
43 return crypto.subtle.sign({ name: "ECDSA", hash: { name: "SHA-1" } }, privat
eKey, data); | |
44 }).then(function(result) { | |
45 signature = result; | |
46 | |
47 debug("\nVerifying the signature..."); | |
48 return crypto.subtle.verify({ name: "ECDSA", hash: { name: "SHA-1" } }, publ
icKey, signature, data); | |
49 }).then(function(result) { | |
50 verificationResult = result; | |
51 shouldBe("verificationResult", "true"); | |
52 debug("\nVerifying a bad signature..."); | |
53 return crypto.subtle.verify({ name: "ECDSA", hash: { name: "SHA-1" } }, publ
icKey, new Uint8Array(256), data); | |
54 }).then(function(result) { | |
55 verificationResult = result; | |
56 shouldBe("verificationResult", "false"); | |
57 }).then(finishJSTest, failAndFinishJSTest); | |
58 </script> | |
59 | |
60 </body> | |
61 </html> | |
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