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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/209191">209191</a></dd>
<dt>Author</dt> <dd>jiewen_tan@apple.com</dd>
<dt>Date</dt> <dd>2016-12-01 11:42:30 -0800 (Thu, 01 Dec 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>SubtleCrypto::deriveBits always return NOT_SUPPORTED_ERR for now
https://bugs.webkit.org/show_bug.cgi?id=164745
<rdar://problem/29258118>
Reviewed by Darin Adler.
LayoutTests/imported/w3c:
* WebCryptoAPI/idlharness-expected.txt:
Source/WebCore:
Since we don't support any cryptography algorithms that has deriveBits operations,
SubtleCrypto::deriveBits will always return NOT_SUPPORTED_ERR for now.
Test: crypto/subtle/deriveBits-malformed-parameters.html
* bindings/js/JSSubtleCryptoCustom.cpp:
(WebCore::normalizeCryptoAlgorithmParameters):
(WebCore::jsSubtleCryptoFunctionDeriveBitsPromise):
(WebCore::JSSubtleCrypto::deriveBits):
* crypto/SubtleCrypto.idl:
LayoutTests:
* crypto/subtle/deriveBits-malformed-parameters-expected.txt: Added.
* crypto/subtle/deriveBits-malformed-parameters.html: Added.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkLayoutTestsimportedw3cChangeLog">trunk/LayoutTests/imported/w3c/ChangeLog</a></li>
<li><a href="#trunkLayoutTestsimportedw3cWebCryptoAPIidlharnessexpectedtxt">trunk/LayoutTests/imported/w3c/WebCryptoAPI/idlharness-expected.txt</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorebindingsjsJSSubtleCryptoCustomcpp">trunk/Source/WebCore/bindings/js/JSSubtleCryptoCustom.cpp</a></li>
<li><a href="#trunkSourceWebCorecryptoSubtleCryptoidl">trunk/Source/WebCore/crypto/SubtleCrypto.idl</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#trunkLayoutTestscryptosubtlederiveBitsmalformedparametersexpectedtxt">trunk/LayoutTests/crypto/subtle/deriveBits-malformed-parameters-expected.txt</a></li>
<li><a href="#trunkLayoutTestscryptosubtlederiveBitsmalformedparametershtml">trunk/LayoutTests/crypto/subtle/deriveBits-malformed-parameters.html</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (209190 => 209191)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog 2016-12-01 19:33:47 UTC (rev 209190)
+++ trunk/LayoutTests/ChangeLog 2016-12-01 19:42:30 UTC (rev 209191)
</span><span class="lines">@@ -1,3 +1,14 @@
</span><ins>+2016-12-01 Jiewen Tan <jiewen_tan@apple.com>
+
+ SubtleCrypto::deriveBits always return NOT_SUPPORTED_ERR for now
+ https://bugs.webkit.org/show_bug.cgi?id=164745
+ <rdar://problem/29258118>
+
+ Reviewed by Darin Adler.
+
+ * crypto/subtle/deriveBits-malformed-parameters-expected.txt: Added.
+ * crypto/subtle/deriveBits-malformed-parameters.html: Added.
+
</ins><span class="cx"> 2016-12-01 Ryan Haddad <ryanhaddad@apple.com>
</span><span class="cx">
</span><span class="cx"> Marking media/modern-media-controls/tracks-panel/tracks-panel-select-track-with-keyboard.html as failing on mac-wk1.
</span></span></pre></div>
<a id="trunkLayoutTestscryptosubtlederiveBitsmalformedparametersexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/crypto/subtle/deriveBits-malformed-parameters-expected.txt (0 => 209191)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/crypto/subtle/deriveBits-malformed-parameters-expected.txt (rev 0)
+++ trunk/LayoutTests/crypto/subtle/deriveBits-malformed-parameters-expected.txt 2016-12-01 19:42:30 UTC (rev 209191)
</span><span class="lines">@@ -0,0 +1,13 @@
</span><ins>+Test deriveBits operation with malformed parameters
+
+On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
+
+
+PASS crypto.subtle.deriveBits() rejected promise with TypeError: Not enough arguments.
+PASS crypto.subtle.deriveBits(1) rejected promise with TypeError: Not enough arguments.
+PASS crypto.subtle.deriveBits(1, 2) rejected promise with TypeError: Not enough arguments.
+PASS crypto.subtle.deriveBits("ECDH", 2, 3) rejected promise with NotSupportedError (DOM Exception 9): The operation is not supported..
+PASS successfullyParsed is true
+
+TEST COMPLETE
+
</ins></span></pre></div>
<a id="trunkLayoutTestscryptosubtlederiveBitsmalformedparametershtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/crypto/subtle/deriveBits-malformed-parameters.html (0 => 209191)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/crypto/subtle/deriveBits-malformed-parameters.html (rev 0)
+++ trunk/LayoutTests/crypto/subtle/deriveBits-malformed-parameters.html 2016-12-01 19:42:30 UTC (rev 209191)
</span><span class="lines">@@ -0,0 +1,24 @@
</span><ins>+<!DOCTYPE html>
+<html>
+<head>
+<script src="../../resources/js-test-pre.js"></script>
+<script src="../resources/common.js"></script>
+</head>
+<body>
+<p id="description"></p>
+<div id="console"></div>
+
+<script>
+description("Test deriveBits operation with malformed parameters");
+
+// Not enough arguments.
+shouldReject('crypto.subtle.deriveBits()');
+shouldReject('crypto.subtle.deriveBits(1)');
+shouldReject('crypto.subtle.deriveBits(1, 2)');
+// Not support.
+shouldReject('crypto.subtle.deriveBits("ECDH", 2, 3)');
+</script>
+
+<script src="../../resources/js-test-post.js"></script>
+</body>
+</html>
</ins></span></pre></div>
<a id="trunkLayoutTestsimportedw3cChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/imported/w3c/ChangeLog (209190 => 209191)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/imported/w3c/ChangeLog 2016-12-01 19:33:47 UTC (rev 209190)
+++ trunk/LayoutTests/imported/w3c/ChangeLog 2016-12-01 19:42:30 UTC (rev 209191)
</span><span class="lines">@@ -1,3 +1,13 @@
</span><ins>+2016-12-01 Jiewen Tan <jiewen_tan@apple.com>
+
+ SubtleCrypto::deriveBits always return NOT_SUPPORTED_ERR for now
+ https://bugs.webkit.org/show_bug.cgi?id=164745
+ <rdar://problem/29258118>
+
+ Reviewed by Darin Adler.
+
+ * WebCryptoAPI/idlharness-expected.txt:
+
</ins><span class="cx"> 2016-11-30 Sam Weinig <sam@webkit.org>
</span><span class="cx">
</span><span class="cx"> [WebIDL] Remove custom bindings for File and Blob constructors
</span></span></pre></div>
<a id="trunkLayoutTestsimportedw3cWebCryptoAPIidlharnessexpectedtxt"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/imported/w3c/WebCryptoAPI/idlharness-expected.txt (209190 => 209191)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/imported/w3c/WebCryptoAPI/idlharness-expected.txt 2016-12-01 19:33:47 UTC (rev 209190)
+++ trunk/LayoutTests/imported/w3c/WebCryptoAPI/idlharness-expected.txt 2016-12-01 19:42:30 UTC (rev 209191)
</span><span class="lines">@@ -57,8 +57,8 @@
</span><span class="cx"> PASS SubtleCrypto interface: calling generateKey(AlgorithmIdentifier,boolean,[object Object]) on crypto.subtle with too few arguments must throw TypeError
</span><span class="cx"> PASS SubtleCrypto interface: crypto.subtle must inherit property "deriveKey" with the proper type (6)
</span><span class="cx"> PASS SubtleCrypto interface: calling deriveKey(AlgorithmIdentifier,CryptoKey,AlgorithmIdentifier,boolean,[object Object]) on crypto.subtle with too few arguments must throw TypeError
</span><del>-FAIL SubtleCrypto interface: crypto.subtle must inherit property "deriveBits" with the proper type (7) assert_inherits: property "deriveBits" not found in prototype chain
-FAIL SubtleCrypto interface: calling deriveBits(AlgorithmIdentifier,CryptoKey,unsigned long) on crypto.subtle with too few arguments must throw TypeError assert_inherits: property "deriveBits" not found in prototype chain
</del><ins>+PASS SubtleCrypto interface: crypto.subtle must inherit property "deriveBits" with the proper type (7)
+PASS SubtleCrypto interface: calling deriveBits(AlgorithmIdentifier,CryptoKey,unsigned long) on crypto.subtle with too few arguments must throw TypeError
</ins><span class="cx"> PASS SubtleCrypto interface: crypto.subtle must inherit property "importKey" with the proper type (8)
</span><span class="cx"> PASS SubtleCrypto interface: calling importKey(KeyFormat,[object Object],[object Object],AlgorithmIdentifier,boolean,[object Object]) on crypto.subtle with too few arguments must throw TypeError
</span><span class="cx"> PASS SubtleCrypto interface: crypto.subtle must inherit property "exportKey" with the proper type (9)
</span></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (209190 => 209191)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog 2016-12-01 19:33:47 UTC (rev 209190)
+++ trunk/Source/WebCore/ChangeLog 2016-12-01 19:42:30 UTC (rev 209191)
</span><span class="lines">@@ -1,3 +1,22 @@
</span><ins>+2016-12-01 Jiewen Tan <jiewen_tan@apple.com>
+
+ SubtleCrypto::deriveBits always return NOT_SUPPORTED_ERR for now
+ https://bugs.webkit.org/show_bug.cgi?id=164745
+ <rdar://problem/29258118>
+
+ Reviewed by Darin Adler.
+
+ Since we don't support any cryptography algorithms that has deriveBits operations,
+ SubtleCrypto::deriveBits will always return NOT_SUPPORTED_ERR for now.
+
+ Test: crypto/subtle/deriveBits-malformed-parameters.html
+
+ * bindings/js/JSSubtleCryptoCustom.cpp:
+ (WebCore::normalizeCryptoAlgorithmParameters):
+ (WebCore::jsSubtleCryptoFunctionDeriveBitsPromise):
+ (WebCore::JSSubtleCrypto::deriveBits):
+ * crypto/SubtleCrypto.idl:
+
</ins><span class="cx"> 2016-12-01 Eric Carlson <eric.carlson@apple.com>
</span><span class="cx">
</span><span class="cx"> [MediaStream][Mac] Video presets sometimes don't work
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsjsJSSubtleCryptoCustomcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/js/JSSubtleCryptoCustom.cpp (209190 => 209191)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/js/JSSubtleCryptoCustom.cpp 2016-12-01 19:33:47 UTC (rev 209190)
+++ trunk/Source/WebCore/bindings/js/JSSubtleCryptoCustom.cpp 2016-12-01 19:42:30 UTC (rev 209191)
</span><span class="lines">@@ -59,6 +59,7 @@
</span><span class="cx"> Verify,
</span><span class="cx"> Digest,
</span><span class="cx"> DeriveKey,
</span><ins>+ DeriveBits,
</ins><span class="cx"> GenerateKey,
</span><span class="cx"> ImportKey,
</span><span class="cx"> WrapKey,
</span><span class="lines">@@ -149,6 +150,7 @@
</span><span class="cx"> }
</span><span class="cx"> break;
</span><span class="cx"> case Operations::DeriveKey:
</span><ins>+ case Operations::DeriveBits:
</ins><span class="cx"> setDOMException(&state, NOT_SUPPORTED_ERR);
</span><span class="cx"> return nullptr;
</span><span class="cx"> case Operations::GenerateKey:
</span><span class="lines">@@ -698,6 +700,23 @@
</span><span class="cx"> ASSERT_NOT_REACHED();
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+static void jsSubtleCryptoFunctionDeriveBitsPromise(ExecState& state, Ref<DeferredPromise>&& promise)
+{
+ VM& vm = state.vm();
+ auto scope = DECLARE_THROW_SCOPE(vm);
+
+ if (UNLIKELY(state.argumentCount() < 3)) {
+ promise->reject<JSValue>(createNotEnoughArgumentsError(&state));
+ return;
+ }
+
+ auto params = normalizeCryptoAlgorithmParameters(state, state.uncheckedArgument(0), Operations::DeriveBits);
+ RETURN_IF_EXCEPTION(scope, void());
+
+ // We should always return a NOT_SUPPORTED_ERR since we currently don't support any algorithms that has deriveBits operation.
+ ASSERT_NOT_REACHED();
+}
+
</ins><span class="cx"> static void jsSubtleCryptoFunctionGenerateKeyPromise(ExecState& state, Ref<DeferredPromise>&& promise)
</span><span class="cx"> {
</span><span class="cx"> VM& vm = state.vm();
</span><span class="lines">@@ -973,6 +992,11 @@
</span><span class="cx"> return callPromiseFunction<jsSubtleCryptoFunctionDeriveKeyPromise, PromiseExecutionScope::WindowOrWorker>(state);
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+JSValue JSSubtleCrypto::deriveBits(ExecState& state)
+{
+ return callPromiseFunction<jsSubtleCryptoFunctionDeriveBitsPromise, PromiseExecutionScope::WindowOrWorker>(state);
+}
+
</ins><span class="cx"> JSValue JSSubtleCrypto::generateKey(ExecState& state)
</span><span class="cx"> {
</span><span class="cx"> return callPromiseFunction<jsSubtleCryptoFunctionGenerateKeyPromise, PromiseExecutionScope::WindowOrWorker>(state);
</span></span></pre></div>
<a id="trunkSourceWebCorecryptoSubtleCryptoidl"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/crypto/SubtleCrypto.idl (209190 => 209191)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/crypto/SubtleCrypto.idl 2016-12-01 19:33:47 UTC (rev 209190)
+++ trunk/Source/WebCore/crypto/SubtleCrypto.idl 2016-12-01 19:42:30 UTC (rev 209191)
</span><span class="lines">@@ -37,6 +37,7 @@
</span><span class="cx"> [Custom] Promise<any> verify(AlgorithmIdentifier algorithm, CryptoKey key, BufferSource signature, BufferSource data);
</span><span class="cx"> [Custom] Promise<any> digest(AlgorithmIdentifier algorithm, BufferSource data);
</span><span class="cx"> [Custom] Promise<any> deriveKey(AlgorithmIdentifier algorithm, CryptoKey baseKey, AlgorithmIdentifier derivedKeyType, boolean extractable, sequence<KeyUsage> keyUsages);
</span><ins>+ [Custom] Promise<ArrayBuffer> deriveBits(AlgorithmIdentifier algorithm, CryptoKey baseKey, unsigned long length);
</ins><span class="cx"> // FIXME: Should this return a Promise<(CryptoKey or CryptoKeyPair)>?
</span><span class="cx"> [Custom] Promise<any> generateKey(AlgorithmIdentifier algorithm, boolean extractable, sequence<CryptoKeyUsage> keyUsages);
</span><span class="cx"> [Custom] Promise<CryptoKey> importKey(KeyFormat format, (BufferSource or JsonWebKey) keyData, AlgorithmIdentifier algorithm, boolen extractable, sequence<CryptoKeyUsage> keyUsages);
</span></span></pre>
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