<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:tahoma, 'new york', times, serif;font-size:10pt;color:#000000;"><div style="color: rgb(0, 0, 0); font-family: tahoma, 'new york', times, serif; font-size: 10pt; ">This message is to solicit feedback from the community in regards to <span style="background-color: white; font-size: 10pt; ">changing the Registration request parameter require_signed_request_object to require_signed_request_object_alg.</span></div><div style="color: rgb(0, 0, 0); font-family: tahoma, 'new york', times, serif; font-size: 10pt; "><span style="background-color: white; font-size: 10pt; "><br></span></div><div style="color: rgb(0, 0, 0); font-family: tahoma, 'new york', times, serif; font-size: 10pt; "><span style="background-color: white; font-size: 10pt; ">The filed issue # is 673 :</span></div><div style="color: rgb(0, 0, 0); font-family: tahoma, 'new york',
times, serif; font-size: 10pt; "><span><a target="_blank" href="http://hg.openid.net/connect/issue/673/registration-21-rename">http://hg.openid.net/connect/issue/673/registration-21-rename</a></span></div><div style="color: rgb(0, 0, 0); font-family: tahoma, 'new york', times, serif; font-size: 10pt; "><br></div><div style="color: rgb(0, 0, 0); font-family: tahoma, 'new york', times, serif; font-size: 10pt; ">The current parameter name require_signed_request_object seems to indicate that is is a boolean value indicating whether a signed request object is required in the authorization request. The value is actually a signature algorithm that all request objects must be signed with.</div><div style="color: rgb(0, 0, 0); font-family: tahoma, 'new york', times, serif; font-size: 10pt; "><br></div><div><font face="tahoma, new york, times, serif" size="2">The WG is considering changing the name to </font><span style="color: rgb(0, 0, 0); font-family:
tahoma, 'new york', times, serif; font-size: 10pt; background-color: white; ">require_signed_request_object_alg to reduce </span><span style="background-color: white; "><font face="tahoma, new york, times, serif" size="2">confusion.</font></span></div><div><br></div><div><span style="background-color: white; "><font face="tahoma, new york, times, serif" size="2"><br></font></span></div><div><font face="tahoma, new york, times, serif" size="2">-- Edmund</font></div><div style="color: rgb(0, 0, 0); font-family: tahoma, 'new york', times, serif; font-size: 10pt; "><br></div><div style="color: rgb(0, 0, 0); font-family: tahoma, 'new york', times, serif; font-size: 10pt; "><br></div><div style="color: rgb(0, 0, 0); font-family: tahoma, 'new york', times, serif; font-size: 10pt; "><br></div><div style="color: rgb(0, 0, 0); font-family: tahoma, 'new york', times, serif; font-size: 10pt; "><br></div><div style="color: rgb(0, 0, 0); font-family: tahoma,
'new york', times, serif; font-size: 10pt; position: fixed; "></div>
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