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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("Test that HKDF does not support methods it should not support."); | |
| 13 | |
| 14 jsTestIsAsync = true; | |
| 15 | |
| 16 kHkdfKey = "0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b"; | |
| 17 | |
| 18 kHkdfAlgorithm = { | |
| 19 name: "HKDF", | |
| 20 hash: "SHA-256", | |
| 21 salt: new Uint8Array(), | |
| 22 info: new Uint8Array() | |
| 23 }; | |
| 24 | |
| 25 var extractable = true; | |
| 26 Promise.resolve(null).then(function(result) { | |
| 27 // Set up the test by creating an HKDF key. | |
| 28 return crypto.subtle.importKey("raw", hexStringToUint8Array(kHkdfKey), {name
: "HKDF"}, extractable, ['deriveKey', 'deriveBits']); | |
| 29 }).then(function(result) { | |
| 30 baseKey = result; | |
| 31 | |
| 32 debug("Derive 0 bits from the HKDF key"); | |
| 33 return crypto.subtle.deriveBits(kHkdfAlgorithm, baseKey, 0); | |
| 34 }).then(function(result) { | |
| 35 derivedBits = result; | |
| 36 | |
| 37 shouldBe("derivedBits.byteLength", "0"); | |
| 38 | |
| 39 debug("Derive 4 bits from the HKDF key"); | |
| 40 return crypto.subtle.deriveBits(kHkdfAlgorithm, baseKey, 4); | |
| 41 }).then(function(result) { | |
| 42 derivedBits = new DataView(result); | |
| 43 | |
| 44 shouldBe("derivedBits.byteLength", "1"); | |
| 45 // The last 4 bits should be zeroes. | |
| 46 shouldBe("derivedBits.getUint8(0)", "0x80"); | |
| 47 | |
| 48 }).then(finishJSTest, failAndFinishJSTest); | |
| 49 | |
| 50 </script> | |
| 51 | |
| 52 </body> | |
| 53 </html> | |
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Chromium Code Reviews
Issue 957713004:
[WebCrypto] Split LayoutTests/crypto/subtle into per-algorithm directories (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master