<html xmlns:v="urn:schemas-microsoft-com:vml" 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=utf-8">
<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;}
@font-face
{font-family:Consolas;
panose-1:2 11 6 9 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:#954F72;
text-decoration:underline;}
p.msonormal0, li.msonormal0, div.msonormal0
{mso-style-name:msonormal;
mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
font-size:12.0pt;
font-family:"Times New Roman",serif;}
span.EmailStyle18
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle19
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle20
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle21
{mso-style-type:personal-reply;
font-family:"Calibri",sans-serif;
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-US" link="#0563C1" vlink="#954F72">
<div class="WordSection1">
<p class="MsoNormal"><span style="color:#1F497D">It turns out the key manager issue was a red herring. I had some debug/release runtime issues.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">So I am back to the original question:<o:p></o:p></span></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">We are in the process of upgrading from openssl-1.0.2g to openssl-1.1.1d and from libxml2-2.7.8 to libxml2-2.9.9. We are also upgrading from xmlsec1-1.2.16 to xmlsec1-1.2.29.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">The code we have been using for years to encrypt our xml is no longer working.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:blue">static</span><span style="font-size:9.5pt;font-family:Consolas;color:black">
</span><span style="font-size:9.5pt;font-family:Consolas;color:blue">bool </span>
<span style="font-size:9.5pt;font-family:Consolas;color:black">S_EncryptXMLNode(</span><span style="font-size:9.5pt;font-family:Consolas;color:#2B91AF">xmlDocPtr</span><span style="font-size:9.5pt;font-family:Consolas;color:black">
</span><span style="font-size:9.5pt;font-family:Consolas;color:gray">_doc</span><span style="font-size:9.5pt;font-family:Consolas;color:black">,
</span><span style="font-size:9.5pt;font-family:Consolas;color:#2B91AF">xmlNodePtr</span><span style="font-size:9.5pt;font-family:Consolas;color:black">
</span><span style="font-size:9.5pt;font-family:Consolas;color:gray">_node</span><span style="font-size:9.5pt;font-family:Consolas;color:black">,
</span><span style="font-size:9.5pt;font-family:Consolas;color:#2B91AF">xmlSecKeysMngrPtr</span><span style="font-size:9.5pt;font-family:Consolas;color:black">
</span><span style="font-size:9.5pt;font-family:Consolas;color:gray">_keysMngr</span><span style="font-size:9.5pt;font-family:Consolas;color:black">,
</span><span style="font-size:9.5pt;font-family:Consolas;color:#2B91AF">xmlChar</span><span style="font-size:9.5pt;font-family:Consolas;color:black">*
</span><span style="font-size:9.5pt;font-family:Consolas;color:gray">_keyName</span><span style="font-size:9.5pt;font-family:Consolas;color:black">)</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black">{</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black">
</span><span style="font-size:9.5pt;font-family:Consolas;color:blue">bool</span><span style="font-size:9.5pt;font-family:Consolas;color:black"> localRet =
</span><span style="font-size:9.5pt;font-family:Consolas;color:blue">false</span><span style="font-size:9.5pt;font-family:Consolas;color:black">;</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black">
</span><span style="font-size:9.5pt;font-family:Consolas;color:#2B91AF">xmlNodePtr</span><span style="font-size:9.5pt;font-family:Consolas;color:black"> encDataNode =
</span><span style="font-size:9.5pt;font-family:Consolas;color:#6F008A">NULL</span><span style="font-size:9.5pt;font-family:Consolas;color:black">;</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black">
</span><span style="font-size:9.5pt;font-family:Consolas;color:#2B91AF">xmlSecEncCtxPtr</span><span style="font-size:9.5pt;font-family:Consolas;color:black"> encCtx =
</span><span style="font-size:9.5pt;font-family:Consolas;color:#6F008A">NULL</span><span style="font-size:9.5pt;font-family:Consolas;color:black">;</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> localRet = SDDInfrasecUtil::CreateEncryptedDataNode(</span><span style="font-size:9.5pt;font-family:Consolas;color:gray">_doc</span><span style="font-size:9.5pt;font-family:Consolas;color:black">,
xmlSecTypeEncElement, </span><span style="font-size:9.5pt;font-family:Consolas;color:gray">_keyName</span><span style="font-size:9.5pt;font-family:Consolas;color:black">, &encDataNode);</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black">
</span><span style="font-size:9.5pt;font-family:Consolas;color:blue">if</span><span style="font-size:9.5pt;font-family:Consolas;color:black"> (</span><span style="font-size:9.5pt;font-family:Consolas;color:blue">true</span><span style="font-size:9.5pt;font-family:Consolas;color:black">
== localRet) {</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> encCtx = xmlSecEncCtxCreate(</span><span style="font-size:9.5pt;font-family:Consolas;color:gray">_keysMngr</span><span style="font-size:9.5pt;font-family:Consolas;color:black">);</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black">
</span><span style="font-size:9.5pt;font-family:Consolas;color:blue">if</span><span style="font-size:9.5pt;font-family:Consolas;color:black"> (</span><span style="font-size:9.5pt;font-family:Consolas;color:#6F008A">NULL</span><span style="font-size:9.5pt;font-family:Consolas;color:black">
== encCtx) {</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> fprintf(</span><span style="font-size:9.5pt;font-family:Consolas;color:#6F008A">stderr</span><span style="font-size:9.5pt;font-family:Consolas;color:black">,</span><span style="font-size:9.5pt;font-family:Consolas;color:#A31515">"Error:
failed to create encryption context\n"</span><span style="font-size:9.5pt;font-family:Consolas;color:black">);</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> xmlFreeNode(encDataNode); encDataNode =
</span><span style="font-size:9.5pt;font-family:Consolas;color:#6F008A">NULL</span><span style="font-size:9.5pt;font-family:Consolas;color:black">;</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> localRet =
</span><span style="font-size:9.5pt;font-family:Consolas;color:blue">false</span><span style="font-size:9.5pt;font-family:Consolas;color:black">;</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> }
</span><span style="font-size:9.5pt;font-family:Consolas;color:blue">else</span><span style="font-size:9.5pt;font-family:Consolas;color:black"> {</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> encCtx->defEncMethodId =
</span><span style="font-size:9.5pt;font-family:Consolas;color:#6F008A">xmlSecTransformAes128CbcId</span><span style="font-size:9.5pt;font-family:Consolas;color:black">;</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> }</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> }</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black">
</span><span style="font-size:9.5pt;font-family:Consolas;color:blue">if</span><span style="font-size:9.5pt;font-family:Consolas;color:black"> ((</span><span style="font-size:9.5pt;font-family:Consolas;color:#6F008A">NULL</span><span style="font-size:9.5pt;font-family:Consolas;color:black">
!= encDataNode) && (</span><span style="font-size:9.5pt;font-family:Consolas;color:#6F008A">NULL</span><span style="font-size:9.5pt;font-family:Consolas;color:black"> != encCtx)) {</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> </span><span style="font-size:9.5pt;font-family:Consolas;color:blue">if</span><span style="font-size:9.5pt;font-family:Consolas;color:black">
(xmlSecEncCtxXmlEncrypt(encCtx, encDataNode, </span><span style="font-size:9.5pt;font-family:Consolas;color:gray">_node</span><span style="font-size:9.5pt;font-family:Consolas;color:black">) < 0) {</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> fprintf(</span><span style="font-size:9.5pt;font-family:Consolas;color:#6F008A">stderr</span><span style="font-size:9.5pt;font-family:Consolas;color:black">,</span><span style="font-size:9.5pt;font-family:Consolas;color:#A31515">"Error:
encryption failed\n"</span><span style="font-size:9.5pt;font-family:Consolas;color:black">);</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> xmlFreeNode(encDataNode); encDataNode =
</span><span style="font-size:9.5pt;font-family:Consolas;color:#6F008A">NULL</span><span style="font-size:9.5pt;font-family:Consolas;color:black">;</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> xmlSecEncCtxDestroy(encCtx); encCtx =
</span><span style="font-size:9.5pt;font-family:Consolas;color:#6F008A">NULL</span><span style="font-size:9.5pt;font-family:Consolas;color:black">;</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> localRet =
</span><span style="font-size:9.5pt;font-family:Consolas;color:blue">false</span><span style="font-size:9.5pt;font-family:Consolas;color:black">;</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> }
</span><span style="font-size:9.5pt;font-family:Consolas;color:blue">else</span><span style="font-size:9.5pt;font-family:Consolas;color:black"> {</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> encDataNode =
</span><span style="font-size:9.5pt;font-family:Consolas;color:#6F008A">NULL</span><span style="font-size:9.5pt;font-family:Consolas;color:black">;</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> }</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> }</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black">
</span><span style="font-size:9.5pt;font-family:Consolas;color:blue">if</span><span style="font-size:9.5pt;font-family:Consolas;color:black"> (</span><span style="font-size:9.5pt;font-family:Consolas;color:#6F008A">NULL</span><span style="font-size:9.5pt;font-family:Consolas;color:black">
!= encCtx) xmlSecEncCtxDestroy(encCtx);</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black">
</span><span style="font-size:9.5pt;font-family:Consolas;color:blue">if</span><span style="font-size:9.5pt;font-family:Consolas;color:black"> (</span><span style="font-size:9.5pt;font-family:Consolas;color:#6F008A">NULL</span><span style="font-size:9.5pt;font-family:Consolas;color:black">
!= encDataNode) xmlFreeNode(encDataNode);</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black">
</span><span style="font-size:9.5pt;font-family:Consolas;color:blue">return</span><span style="font-size:9.5pt;font-family:Consolas;color:black"> localRet;</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.5pt;font-family:Consolas;color:black">}</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.5pt;font-family:Consolas;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal">Encryption fails on this line: <span style="font-size:9.5pt;font-family:Consolas;color:blue">
if</span><span style="font-size:9.5pt;font-family:Consolas;color:black"> (xmlSecEncCtxXmlEncrypt(encCtx, encDataNode,
</span><span style="font-size:9.5pt;font-family:Consolas;color:gray">_node</span><span style="font-size:9.5pt;font-family:Consolas;color:black">) < 0) {</span><o:p></o:p></p>
<p class="MsoNormal">It worked before the upgrade.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Is there something we need to change?<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal">-Tom<o:p></o:p></p>
</div>
</body>
</html>