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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I am configuring an existing vendor that is on-prem IdP (3.1.3) to aws IdP (4.1.4) and SSO is failing with the new setup.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color:black">The only difference I saw between the two saml responses in saml tracer is the following:</span><span style="font-size:10.0pt;color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="caret-color: rgb(0, 0, 0);font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;word-spacing:0px">
<span style="color:black">Old (working, on-prem):<br>
<xenc:EncryptionMethod xmlns:xenc="<a href="https://nam04.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.w3.org%2F2001%2F04%2Fxmlenc%23&data=04%7C01%7Csmathew%40hbs.edu%7C17405d68c0ef4f26cdfb08da18da6dba%7C09fd564ebf4243218f2db8e482f8635c%7C0%7C0%7C637849623704046035%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=sTK%2Fg4Xz3LDCoipfz%2FauVhhDEQTH7G7DBg7zsyDqewI%3D&reserved=0" title="https://nam04.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.w3.org%2F2001%2F04%2Fxmlenc%23&data=04%7C01%7Csmathew%40hbs.edu%7C17405d68c0ef4f26cdfb08da18da6dba%7C09fd564ebf4243218f2db8e482f8635c%7C0%7C0%7C637849623704046035%7CUnknown%7CTWFpbGZsb3d">http://www.w3.org/2001/04/xmlenc#</a>"</span><span style="font-size:10.0pt;color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="caret-color: rgb(0, 0, 0);font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;word-spacing:0px">
<span style="color:black"> Algorithm=<a href="https://nam04.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.w3.org%2F2001%2F04%2Fxmlenc%23aes128-cbc&data=04%7C01%7Csmathew%40hbs.edu%7C17405d68c0ef4f26cdfb08da18da6dba%7C09fd564ebf4243218f2db8e482f8635c%7C0%7C0%7C637849623704046035%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=W5HXeOouBtTdyb%2FbHX3gZB63i2QXBdhTnPQF0dH6cSo%3D&reserved=0" title="https://nam04.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.w3.org%2F2001%2F04%2Fxmlenc%23aes128-cbc&data=04%7C01%7Csmathew%40hbs.edu%7C17405d68c0ef4f26cdfb08da18da6dba%7C09fd564ebf4243218f2db8e482f8635c%7C0%7C0%7C637849623704046035%7CUnknown%7CT">http://www.w3.org/2001/04/xmlenc#aes128-cbc</a></span><span style="font-size:10.0pt;color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="caret-color: rgb(0, 0, 0);font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;word-spacing:0px">
<span style="color:black"> </span><span style="font-size:10.0pt;color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="caret-color: rgb(0, 0, 0);font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;word-spacing:0px">
<span style="color:black">New (not-working, aws):<span class="apple-converted-space"> </span></span><span style="font-size:10.0pt;color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="caret-color: rgb(0, 0, 0);font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;word-spacing:0px">
<span style="color:black"> <xenc:EncryptionMethod xmlns:xenc="<a href="https://nam04.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.w3.org%2F2001%2F04%2Fxmlenc%23&data=04%7C01%7Csmathew%40hbs.edu%7C17405d68c0ef4f26cdfb08da18da6dba%7C09fd564ebf4243218f2db8e482f8635c%7C0%7C0%7C637849623704046035%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=sTK%2Fg4Xz3LDCoipfz%2FauVhhDEQTH7G7DBg7zsyDqewI%3D&reserved=0" title="https://nam04.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.w3.org%2F2001%2F04%2Fxmlenc%23&data=04%7C01%7Csmathew%40hbs.edu%7C17405d68c0ef4f26cdfb08da18da6dba%7C09fd564ebf4243218f2db8e482f8635c%7C0%7C0%7C637849623704046035%7CUnknown%7CTWFpbGZsb3d">http://www.w3.org/2001/04/xmlenc#</a>"</span><span style="font-size:10.0pt;color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="caret-color: rgb(0, 0, 0);font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;word-spacing:0px">
<span style="color:black"> Algorithm=<a href="https://nam04.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.w3.org%2F2009%2Fxmlenc11%23aes128-gcm&data=04%7C01%7Csmathew%40hbs.edu%7C17405d68c0ef4f26cdfb08da18da6dba%7C09fd564ebf4243218f2db8e482f8635c%7C0%7C0%7C637849623704046035%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=9JyBVvtxU%2F%2F20GVGJox40RG1cUmlz9C3BXQ%2F2dpy0L0%3D&reserved=0" title="https://nam04.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.w3.org%2F2009%2Fxmlenc11%23aes128-gcm&data=04%7C01%7Csmathew%40hbs.edu%7C17405d68c0ef4f26cdfb08da18da6dba%7C09fd564ebf4243218f2db8e482f8635c%7C0%7C0%7C637849623704046035%7CUnknown%7CTWFp">http://www.w3.org/2009/xmlenc11#aes128-gcm</a></span><span style="font-size:10.0pt;color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="caret-color: rgb(0, 0, 0);font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;word-spacing:0px">
<span style="color:black"> </span><span style="font-size:10.0pt;color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="caret-color: rgb(0, 0, 0);font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;word-spacing:0px">
<span style="color:black">Please let me know if this makes any difference. If so, how can I change it back to AES-CBC?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:black">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black">Sunil<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b><o:p> </o:p></b></p>
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