<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>192034</bug_id>
          
          <creation_ts>2018-11-27 13:57:49 -0800</creation_ts>
          <short_desc>Remove kCCNotVerified</short_desc>
          <delta_ts>2018-11-28 09:39:18 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>WebCore Misc.</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Jiewen Tan">jiewen_tan</reporter>
          <assigned_to name="Jiewen Tan">jiewen_tan</assigned_to>
          <cc>ap</cc>
    
    <cc>commit-queue</cc>
    
    <cc>jiewen_tan</cc>
    
    <cc>tsavell</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1482102</commentid>
    <comment_count>0</comment_count>
    <who name="Jiewen Tan">jiewen_tan</who>
    <bug_when>2018-11-27 13:57:49 -0800</bug_when>
    <thetext>Remove kCCNotVerified as the return code is never used by CCRSACryptorVerify.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1482103</commentid>
    <comment_count>1</comment_count>
    <who name="Jiewen Tan">jiewen_tan</who>
    <bug_when>2018-11-27 13:58:04 -0800</bug_when>
    <thetext>&lt;rdar://problem/46235863&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1482106</commentid>
    <comment_count>2</comment_count>
      <attachid>355776</attachid>
    <who name="Jiewen Tan">jiewen_tan</who>
    <bug_when>2018-11-27 14:00:38 -0800</bug_when>
    <thetext>Created attachment 355776
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1482114</commentid>
    <comment_count>3</comment_count>
      <attachid>355776</attachid>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2018-11-27 14:12:31 -0800</bug_when>
    <thetext>Comment on attachment 355776
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=355776&amp;action=review

&gt; Source/WebCore/crypto/mac/CryptoAlgorithmRSASSA_PKCS1_v1_5Mac.cpp:80
&gt; -    return Exception { OperationError };
&gt; +    return false;

This changes the behavior in the case of kCCParamError from raising an exception to returning false. Is that OK?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1482125</commentid>
    <comment_count>4</comment_count>
      <attachid>355776</attachid>
    <who name="Jiewen Tan">jiewen_tan</who>
    <bug_when>2018-11-27 14:25:56 -0800</bug_when>
    <thetext>Comment on attachment 355776
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=355776&amp;action=review

&gt; Source/WebCore/ChangeLog:9
&gt; +        No change of behaviours.

Covered by existing tests. Instead?

&gt;&gt; Source/WebCore/crypto/mac/CryptoAlgorithmRSASSA_PKCS1_v1_5Mac.cpp:80
&gt;&gt; +    return false;
&gt; 
&gt; This changes the behavior in the case of kCCParamError from raising an exception to returning false. Is that OK?

I think it is fine.
1) It doesn&apos;t regress any of the crypto test.
2) The spec doesn&apos;t define we should return OperationError here as the sanity check of the web params are performed in a higher level.
3) It is better to return yes or no for signature verification to prevent any potential attacks.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1482141</commentid>
    <comment_count>5</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2018-11-27 14:48:21 -0800</bug_when>
    <thetext>&gt; I think it is fine.

I don&apos;t have any strong objection.

However, I would be more comfortable not doing a behavior change in a build fix patch.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1482146</commentid>
    <comment_count>6</comment_count>
    <who name="Jiewen Tan">jiewen_tan</who>
    <bug_when>2018-11-27 14:54:32 -0800</bug_when>
    <thetext>(In reply to Alexey Proskuryakov from comment #5)
&gt; &gt; I think it is fine.
&gt; 
&gt; I don&apos;t have any strong objection.
&gt; 
&gt; However, I would be more comfortable not doing a behavior change in a build
&gt; fix patch.

Okay, I will keep the kCCDecodeError then.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1482160</commentid>
    <comment_count>7</comment_count>
      <attachid>355792</attachid>
    <who name="Jiewen Tan">jiewen_tan</who>
    <bug_when>2018-11-27 15:18:20 -0800</bug_when>
    <thetext>Created attachment 355792
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1482174</commentid>
    <comment_count>8</comment_count>
      <attachid>355792</attachid>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2018-11-27 15:29:50 -0800</bug_when>
    <thetext>Comment on attachment 355792
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=355792&amp;action=review

&gt; Source/WebCore/crypto/CommonCryptoUtilities.h:-76
&gt; -    kCCNotVerified = -4306

We don&apos;t need this for EC, do we?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1482180</commentid>
    <comment_count>9</comment_count>
      <attachid>355792</attachid>
    <who name="Jiewen Tan">jiewen_tan</who>
    <bug_when>2018-11-27 15:35:43 -0800</bug_when>
    <thetext>Comment on attachment 355792
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=355792&amp;action=review

Thanks Alexey for r+ this patch.

&gt;&gt; Source/WebCore/crypto/CommonCryptoUtilities.h:-76
&gt;&gt; -    kCCNotVerified = -4306
&gt; 
&gt; We don&apos;t need this for EC, do we?

We don&apos;t. EC directly returns true or false.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1482215</commentid>
    <comment_count>10</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2018-11-27 16:25:29 -0800</bug_when>
    <thetext>The commit-queue encountered the following flaky tests while processing attachment 355792:

webgl/2.0.0/conformance/more/functions/bindBuffer.html bug 192051 (author: justin_fan@apple.com)
The commit-queue is continuing to process your patch.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1482216</commentid>
    <comment_count>11</comment_count>
      <attachid>355792</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2018-11-27 16:26:18 -0800</bug_when>
    <thetext>Comment on attachment 355792
Patch

Clearing flags on attachment: 355792

Committed r238588: &lt;https://trac.webkit.org/changeset/238588&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1482217</commentid>
    <comment_count>12</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2018-11-27 16:26:20 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1482458</commentid>
    <comment_count>13</comment_count>
    <who name="Truitt Savell">tsavell</who>
    <bug_when>2018-11-28 09:31:52 -0800</bug_when>
    <thetext>It looks like the change in https://trac.webkit.org/changeset/238588/webkit

has caused an API failure on iOS


Failed

    TestWebKitAPI.SafeBrowsing.VisitUnsafeWebsite
        
        /Volumes/Data/slave/ios-simulator-12-release/build/Tools/TestWebKitAPI/Tests/WebKitCocoa/SafeBrowsing.mm:215
        Expected: (warning.subviews.firstObject.subviews[2].frame.size.height) &gt; (0), actual: 0 vs 0

this was the first run that had the failure: https://build.webkit.org/builders/Apple%20iOS%2012%20Simulator%20Release%20WK2%20%28Tests%29/builds/1200</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1482462</commentid>
    <comment_count>14</comment_count>
    <who name="Truitt Savell">tsavell</who>
    <bug_when>2018-11-28 09:39:18 -0800</bug_when>
    <thetext>disregard my previous comment. I had the wrong revision</thetext>
  </long_desc>
      
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</data>

          </attachment>
      

    </bug>

</bugzilla>