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test/fixtures/wpt
- README.md
- WebCryptoAPI
  - derive_bits_keys
    - derive_key_and_encrypt.https.any.js
    - derive_key_and_encrypt.js
  - util
    - helpers.js
- versions.json

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`‎test/fixtures/wpt/README.md‎`

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+1-1Lines changed: 1 addition & 1 deletion

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`@@ -32,7 +32,7 @@ Last update:`
`32`	`32`	`- user-timing: https://github.com/web-platform-tests/wpt/tree/5ae85bf826/user-timing`
`33`	`33`	`- wasm/jsapi: https://github.com/web-platform-tests/wpt/tree/cde25e7e3c/wasm/jsapi`
`34`	`34`	`- wasm/webapi: https://github.com/web-platform-tests/wpt/tree/fd1b23eeaa/wasm/webapi`
`35`		`-- WebCryptoAPI: https://github.com/web-platform-tests/wpt/tree/75db68b054/WebCryptoAPI`
	`35`	`+- WebCryptoAPI: https://github.com/web-platform-tests/wpt/tree/5f0f4ac1af/WebCryptoAPI`
`36`	`36`	`- webidl/ecmascript-binding/es-exceptions: https://github.com/web-platform-tests/wpt/tree/a370aad338/webidl/ecmascript-binding/es-exceptions`
`37`	`37`	`- webmessaging/broadcastchannel: https://github.com/web-platform-tests/wpt/tree/6495c91853/webmessaging/broadcastchannel`
`38`	`38`	`- webstorage: https://github.com/web-platform-tests/wpt/tree/9dafa89214/webstorage`

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`‎test/fixtures/wpt/WebCryptoAPI/derive_bits_keys/derive_key_and_encrypt.https.any.js‎`

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+9Lines changed: 9 additions & 0 deletions

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`@@ -0,0 +1,9 @@`
	`1`	`+// META: title=WebCryptoAPI: deriveKey() Using HKDF and PBKDF2 from an ECDH key`
	`2`	`+// META: script=derive_key_and_encrypt.js`
	`3`	`+// META: script=../util/helpers.js`
	`4`	`+`
	`5`	`+// Test imported from WebKit's source, defined to check the impact of the`
	`6`	`+// 'Get Key Length' behavior of HKDF and PBKDF2, which should return 'null'`
	`7`	`+// in both cases, in the 'deriveKey' operation.`
	`8`	`+// https://bugs.webkit.org/show_bug.cgi?id=282096`
	`9`	`+promise_test(define_tests, 'setup - define tests');`

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`‎test/fixtures/wpt/WebCryptoAPI/derive_bits_keys/derive_key_and_encrypt.js‎`

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+49Lines changed: 49 additions & 0 deletions

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`@@ -0,0 +1,49 @@`
	`1`	`+let iv = new Uint8Array(Array(12).keys());`
	`2`	`+let salt = new Uint8Array(Array(10).keys());`
	`3`	`+let plaintext = new Uint8Array(Array(100).keys());`
	`4`	`+`
	`5`	`+function define_tests() {`
	`6`	`+ importKeys().then((keys) => {`
	`7`	`+ // Make sure that ecdh produces the same shared secret and the same encryption results using a key derived from that secret.`
	`8`	`+ keys.forEach(keyData => {`
	`9`	`+ promise_test(async() => {`
	`10`	`+ let hkdfKey = await crypto.subtle.deriveKey({name: "ECDH", public: keyData.publicKey }, keyData.privateKey, { name: "HKDF", hash: "" , salt: new Uint8Array(), info: new Uint8Array() }, false, ["deriveKey"]);`
	`11`	`+ let aesKey = await crypto.subtle.deriveKey({name: "HKDF", hash: "SHA-256", salt: salt, info: plaintext}, hkdfKey, {name:"AES-GCM", length: 256}, true, ["encrypt", "decrypt"]);`
	`12`	`+ let result = await crypto.subtle.encrypt({ name: "AES-GCM", iv: iv }, aesKey, plaintext);`
	`13`	`+ assert_equals(bytesToHexString(result), "a6280c522670eaf82f6564afbeb20a5b3f2d4e13c5596f6df3dcff8c34cb2118d2770fb24d83cfac5079c323118485bb01170292ee41eb82b07208f4840478fea3771d8922785c476ba06c2a0b933fc1661431419530a916ad4468545d1af5004a1149fea241c2ff1582ee58a8b7d79935de5def");`
	`14`	`+ }, "HKDF derivation of a ECDH key " + keyData.test);`
	`15`	`+ promise_test(async() => {`
	`16`	`+ let pkdf2Key = await crypto.subtle.deriveKey({name: "ECDH", public: keyData.publicKey }, keyData.privateKey, { name: "PBKDF2", hash: "" , salt: new Uint8Array(), iterations: 32 }, false, ["deriveKey"]);`
	`17`	`+ let aesKey = await crypto.subtle.deriveKey({name: "PBKDF2", hash: "SHA-256", salt: salt, iterations: 32 }, pkdf2Key, { name:"AES-GCM", length: 256 }, true, ["encrypt", "decrypt"]);`
	`18`	`+ let result = await crypto.subtle.encrypt({ name: "AES-GCM", iv: iv }, aesKey, plaintext);`
	`19`	`+ assert_equals(bytesToHexString(result), "c6201dfbb6fa92c1c246f6ce52f8f1c037f087efde41bac7f6485a2a8207623d2d3825b9cbe8ef864a90378667ed25544ce44cd2904bd96c19f0eeb611d626185165a8afb4e52f95700d7880f83939a42712fc4e377f198c01a61b397b76c3a4b93d932c321084bbef33332169dea09458b27df3");`
	`20`	`+ }, "PBKDF2 derivation of a ECDH key " + keyData.test);`
	`21`	`+ });`
	`22`	`+ }, (e) => {`
	`23`	`+ assert_unreached("Setup failed: " + e.message);`
	`24`	`+ });`
	`25`	`+`
	`26`	`+ return Promise.resolve("define_tests");`
	`27`	`+}`
	`28`	`+`
	`29`	`+async function importKeys() {`
	`30`	`+ // "ECDSA" with a 'P-256' curve`
	`31`	`+ let keyData = [`
	`32`	`+ hexStringToUint8Array("308187020100301306072a8648ce3d020106082a8648ce3d030107046d306b0201010420fe77a808a7109ba5ceb93ebebad2c84a714d864ad29b62d6537e1969035c0079a144034200042684c752eef1c927a80c74e8b02ce459f848b5977f37fd878b36dae632be9a6cadd56126e404a4f75c535e5769d95b49fb1106f784f3d231b776d1f4d57927ce"),`
	`33`	`+ hexStringToUint8Array("042684c752eef1c927a80c74e8b02ce459f848b5977f37fd878b36dae632be9a6cadd56126e404a4f75c535e5769d95b49fb1106f784f3d231b776d1f4d57927ce"),`
	`34`	`+ hexStringToUint8Array("308187020100301306072a8648ce3d020106082a8648ce3d030107046d306b020101042067521ccd1f85516118182bca3394c273bab9ce5cd6265105559e325e01f2df1ca144034200043042d8698882f2b59de972390d3fc9277e2e677a6c560148017c9475218fda1b38f76f7645fbcaf3d03e6259d080204fbafb04731b6ad53cb25c3d35d95b7c73"),`
	`35`	`+ hexStringToUint8Array("043042d8698882f2b59de972390d3fc9277e2e677a6c560148017c9475218fda1b38f76f7645fbcaf3d03e6259d080204fbafb04731b6ad53cb25c3d35d95b7c73"),`
	`36`	`+ ];`
	`37`	`+ let extractable = true;`
	`38`	`+ var allKeys = await Promise.all([`
	`39`	`+ crypto.subtle.importKey("pkcs8", keyData[0], {name: "ECDH", namedCurve: "P-256"}, extractable, ["deriveKey", 'deriveBits']),`
	`40`	`+ crypto.subtle.importKey("raw", keyData[1], {name: "ECDH", namedCurve: "P-256"}, extractable, []),`
	`41`	`+ crypto.subtle.importKey("pkcs8", keyData[2], {name: "ECDH", namedCurve: "P-256"}, extractable, ["deriveKey", 'deriveBits']),`
	`42`	`+ crypto.subtle.importKey("raw", keyData[3], {name: "ECDH", namedCurve: "P-256"}, extractable, []),`
	`43`	`+ ]);`
	`44`	`+ // Test cases defined combining public and private keys of each key-pair.`
	`45`	`+ return [`
	`46`	`+ { test: 1, publicKey: allKeys[3], privateKey: allKeys[0] },`
	`47`	`+ { test: 2, publicKey: allKeys[1], privateKey: allKeys[2] }`
	`48`	`+ ];`
	`49`	`+}`

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`‎test/fixtures/wpt/WebCryptoAPI/util/helpers.js‎`

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+38Lines changed: 38 additions & 0 deletions

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`@@ -259,3 +259,41 @@ function allNameVariants(name, slowTest) {`
`259`	`259`	`if (slowTest) return [mixedCaseName];`
`260`	`260`	`return unique([upCaseName, lowCaseName, mixedCaseName]);`
`261`	`261`	`}`
	`262`	`+`
	`263`	`+// Builds a hex string representation for an array-like input.`
	`264`	`+// "bytes" can be an Array of bytes, an ArrayBuffer, or any TypedArray.`
	`265`	`+// The output looks like this:`
	`266`	`+// ab034c99`
	`267`	`+function bytesToHexString(bytes)`
	`268`	`+{`
	`269`	`+ if (!bytes)`
	`270`	`+ return null;`
	`271`	`+`
	`272`	`+ bytes = new Uint8Array(bytes);`
	`273`	`+ var hexBytes = [];`
	`274`	`+`
	`275`	`+ for (var i = 0; i < bytes.length; ++i) {`
	`276`	`+ var byteString = bytes[i].toString(16);`
	`277`	`+ if (byteString.length < 2)`
	`278`	`+ byteString = "0" + byteString;`
	`279`	`+ hexBytes.push(byteString);`
	`280`	`+ }`
	`281`	`+`
	`282`	`+ return hexBytes.join("");`
	`283`	`+}`
	`284`	`+`
	`285`	`+function hexStringToUint8Array(hexString)`
	`286`	`+{`
	`287`	`+ if (hexString.length % 2 != 0)`
	`288`	`+ throw "Invalid hexString";`
	`289`	`+ var arrayBuffer = new Uint8Array(hexString.length / 2);`
	`290`	`+`
	`291`	`+ for (var i = 0; i < hexString.length; i += 2) {`
	`292`	`+ var byteValue = parseInt(hexString.substr(i, 2), 16);`
	`293`	`+ if (byteValue == NaN)`
	`294`	`+ throw "Invalid hexString";`
	`295`	`+ arrayBuffer[i/2] = byteValue;`
	`296`	`+ }`
	`297`	`+`
	`298`	`+ return arrayBuffer;`
	`299`	`+}`

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`‎test/fixtures/wpt/versions.json‎`

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+1-1Lines changed: 1 addition & 1 deletion

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`@@ -88,7 +88,7 @@`
`88`	`88`	`"path": "wasm/webapi"`
`89`	`89`	`},`
`90`	`90`	`"WebCryptoAPI": {`
`91`		`- "commit": "75db68b05454e7f3a81e063373defd094c176a16",`
	`91`	`+ "commit": "5f0f4ac1af4848480406621fac99163c8ba0e242",`
`92`	`92`	`"path": "WebCryptoAPI"`
`93`	`93`	`},`
`94`	`94`	`"webidl/ecmascript-binding/es-exceptions": {`

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