<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=Windows-1252">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
font-size:11.0pt;
font-family:"Calibri",sans-serif;
mso-fareast-language:EN-US;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri",sans-serif;
mso-fareast-language:EN-US;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:70.85pt 70.85pt 2.0cm 70.85pt;}
div.WordSection1
{page:WordSection1;}
--></style>
</head>
<body lang="DE" link="#0563C1" vlink="#954F72" style="word-wrap:break-word">
<div class="WordSection1">
<p class="MsoNormal"><span lang="EN-US">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">JDK-8266293 is backported to 11.0.12-oracle. The included test shows that the fix is required in 11u.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Bug:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">https://bugs.openjdk.java.net/browse/JDK-8266293<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Original change:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">https://git.openjdk.java.net/jdk/commit/04f71126479f9c39aa71e8aebe7196d72fc16796<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">It applies almost cleanly. Only the bug id addition in the test had to get done manually.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">However, the new code needs an adaptation because JDK11u doesn't contain KnownOIDs.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">One of the original author’s comments says:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">"Backporters might need to check case-insensitive equality to both "PBEWithMD5AndDES" and "1.2.840.113549.1.5.3" because both the algorithm name and OID can be specified through the system property."<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I've followed this suggestion directly.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">It should also be possible to do something tricky with AlgorithmId.pbeWithMD5AndDES_oid, but that seems to be more error-prone, so that is not my first choice for a backport.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">11u backport:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">http://cr.openjdk.java.net/~mdoerr/8266293_keyprotection_11u/webrev.00/<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal">Please review.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Best regards,<o:p></o:p></p>
<p class="MsoNormal">Martin<o:p></o:p></p>
</div>
</body>
</html>