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authorMichael Krelin <hacker@klever.net>2008-04-05 13:36:58 (UTC)
committer Michael Krelin <hacker@klever.net>2008-04-06 09:14:41 (UTC)
commitc56867c814a70505e27501c8f02768a594d8e42d (patch) (side-by-side diff)
tree409a7cae6a4768e09a0217f21c05fbb7d4db26fa
parent0182b9dee269f1a8f3fc0794bfdf4a143fa1b5be (diff)
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empty trust_root is no trust root.
work around some thoughtful and considerate RPs that take the pain of sending the trust_root parameter, but do not go into as much trouble as setting it to anything but an empty string. Signed-off-by: Michael Krelin <hacker@klever.net>
Diffstat (more/less context) (show whitespace changes)
-rw-r--r--lib/basic_op.cc6
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/basic_op.cc b/lib/basic_op.cc
index fa659ac..511b51a 100644
--- a/lib/basic_op.cc
+++ b/lib/basic_op.cc
@@ -143,37 +143,43 @@ namespace opkele {
assoc = retrieve_assoc(invalidate_handle=inm.get_field("assoc_handle"));
invalidate_handle.clear();
}catch(failed_lookup&) { }
try {
openid2 = (inm.get_field("ns")==OIURI_OPENID20);
}catch(failed_lookup&) { openid2 = false; }
try {
return_to = inm.get_field("return_to");
}catch(failed_lookup&) { }
if(openid2) {
try {
realm = inm.get_field("realm");
+ if(realm.empty())
+ throw failed_lookup(OPKELE_CP_ "Empty realm doesn't count");
}catch(failed_lookup&) {
try {
realm = inm.get_field("trust_root");
+ if(realm.empty())
+ throw failed_lookup(OPKELE_CP_ "Empty trust_root doesn't count");
}catch(failed_lookup&) {
if(return_to.empty())
throw bad_input(OPKELE_CP_
"Both realm and return_to are unset");
realm = return_to;
}
}
}else{
try {
realm = inm.get_field("trust_root");
+ if(realm.empty())
+ throw failed_lookup(OPKELE_CP_ "Empty trust_root doesn't count");
}catch(failed_lookup&) {
if(return_to.empty())
throw bad_input(OPKELE_CP_
"Both realm and return_to are unset");
realm = return_to;
}
}
try {
identity = inm.get_field("identity");
try {
claimed_id = inm.get_field("claimed_id");
}catch(failed_lookup&) {