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<p class="MsoNormal"><span style="color:#1F497D">After some digging, it seems the problem is in the xmlsec key management.<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">In xmlsec, in app.c, </span><span style="font-size:9.5pt;font-family:Consolas;color:black">xmlSecOpenSSLAppDefaultKeysMngrInit</span><span style="color:#1F497D"> (), this is called:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.5pt;font-family:Consolas;color:black">keysStore = xmlSecKeyStoreCreate(xmlSecSimpleKeysStoreId);</span><span style="color:#1F497D"><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">When the simple keystore is initialized, there is a difference:<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">Works (xmlsec1-1.2.16):<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">- id 0x00007ff7e52a22a0 {xmlsec_test.exe!_xmlSecKeyStoreKlass xmlSecSimpleKeysStoreKlass} {klassSize=64 objSize=...} const _xmlSecKeyStoreKlass *<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> klassSize
<span style="background:yellow;mso-highlight:yellow">64</span> unsigned __int64<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> objSize
<span style="background:yellow;mso-highlight:yellow">64</span> unsigned __int64<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">+ name 0x00007ff7e5332470
<span style="background:yellow;mso-highlight:yellow">"simple-keys-store"</span> const unsigned char *<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> initialize 0x00007ff7e5001e30 {xmlsec_test.exe!xmlSecSimpleKeysStoreInitialize(_xmlSecKeyStore *)} int(*)(_xmlSecKeyStore *)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> finalize 0x00007ff7e50020a0 {xmlsec_test.exe!xmlSecSimpleKeysStoreFinalize(_xmlSecKeyStore *)} void(*)(_xmlSecKeyStore *)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> findKey 0x00007ff7e50021b0 {xmlsec_test.exe!xmlSecSimpleKeysStoreFindKey(_xmlSecKeyStore *, const unsigned char *, _xmlSecKeyInfoCtx *)} _xmlSecKey *(*)(_xmlSecKeyStore *,
const unsigned char *, _xmlSecKeyInfoCtx *)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> reserved0 0x0000000000000000 void *<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> reserved1 0x0000000000000000 void *<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> ret 0 int<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">+ store 0x0000000000000000 <NULL> _xmlSecKeyStore *<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">Fails (xmlsec1-1.2.29):<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">- id 0x00007ff6c2833f28 {xmlsec_test.exe!_xmlSecKeyStoreKlass xmlSecSimpleKeysStoreKlass} {klassSize=240518168632 ...} const _xmlSecKeyStoreKlass *<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> klassSize
<span style="background:yellow;mso-highlight:yellow">240518168632</span> unsigned __int64<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> objSize
<span style="background:yellow;mso-highlight:yellow">140697802938688</span> unsigned __int64<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">+ name 0x00007ff6c2554000
<span style="background:yellow;mso-highlight:yellow">"H‰L$\bHƒìxHƒ¼$€"</span> const unsigned char *<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> initialize 0x00007ff6c25541f0 {xmlsec_test.exe!xmlSecSimpleKeysStoreFinalize(_xmlSecKeyStore *)} int(*)(_xmlSecKeyStore *)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> finalize 0x00007ff6c2554300 {xmlsec_test.exe!xmlSecSimpleKeysStoreFindKey(_xmlSecKeyStore *, const unsigned char *, _xmlSecKeyInfoCtx *)} void(*)(_xmlSecKeyStore *)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> findKey 0x0000000000000000 _xmlSecKey *(*)(_xmlSecKeyStore *, const unsigned char *, _xmlSecKeyInfoCtx *)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> reserved0 0x0000000000000000 void *<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> reserved1 0x0000000000000000 void *<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> ret 48 int<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">+ store 0x0000000000000001 {id=??? reserved0=??? reserved1=??? } _xmlSecKeyStore *<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">Note the large size and the messed up name.<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">What would cause this? Is there some definition I am missing?<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">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">-Tom<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b>From:</b> xmlsec <xmlsec-bounces@aleksey.com> <b>On Behalf Of
</b>Floodeenjr, Thomas<br>
<b>Sent:</b> Tuesday, February 4, 2020 6:32 AM<br>
<b>To:</b> xmlsec@aleksey.com<br>
<b>Subject:</b> [xmlsec] upgrading from xmlsec1-1.2.16 to xmlsec1-1.2.29<o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hello,<o:p></o:p></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">)<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black">{<o:p></o:p></span></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">;<o:p></o:p></span></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">;<o:p></o:p></span></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">;<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"><o:p> </o:p></span></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);<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"><o:p> </o:p></span></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) {<o:p></o:p></span></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">);<o:p></o:p></span></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) {<o:p></o:p></span></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">);<o:p></o:p></span></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">;<o:p></o:p></span></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">;<o:p></o:p></span></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"> {<o:p></o:p></span></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">;<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> }<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> }<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"><o:p> </o:p></span></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)) {<o:p></o:p></span></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) {<o:p></o:p></span></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">);<o:p></o:p></span></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">;<o:p></o:p></span></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">;<o:p></o:p></span></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">;<o:p></o:p></span></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"> {<o:p></o:p></span></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">;<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> }<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> }<o:p></o:p></span></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);<o:p></o:p></span></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);<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"><o:p> </o:p></span></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;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.5pt;font-family:Consolas;color:black">}<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.5pt;font-family:Consolas;color:black"><o:p> </o:p></span></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>
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