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-rw-r--r--lib/consumer.cc6
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/consumer.cc b/lib/consumer.cc
index 66db7dd..9f7530f 100644
--- a/lib/consumer.cc
+++ b/lib/consumer.cc
@@ -175,26 +175,26 @@ namespace opkele {
if(ext) ext->checkid_hook(p,identity);
return p.append_query(server);
}
void consumer_t::id_res(const params_t& pin,const string& identity,extension_t *ext) {
if(pin.has_param("openid.user_setup_url"))
throw id_res_setup(OPKELE_CP_ "assertion failed, setup url provided",pin.get_param("openid.user_setup_url"));
string server,delegate;
retrieve_links(identity.empty()?pin.get_param("openid.identity"):canonicalize(identity),server,delegate);
params_t ps;
try {
assoc_t assoc = retrieve_assoc(server,pin.get_param("openid.assoc_handle"));
- if(assoc->is_expired()) /* TODO: or should I throw some other exception to force programmer fix his implementation? */
- throw failed_lookup(OPKELE_CP_ "retrieve_assoc() has returned expired handle");
+ if(assoc->is_expired())
+ throw id_res_expired_on_delivery(OPKELE_CP_ "retrieve_assoc() has returned expired handle");
const string& sigenc = pin.get_param("openid.sig");
vector<unsigned char> sig;
util::decode_base64(sigenc,sig);
const string& slist = pin.get_param("openid.signed");
string kv;
string::size_type p = 0;
while(true) {
string::size_type co = slist.find(',',p);
string f = (co==string::npos)?slist.substr(p):slist.substr(p,co-p);
kv += f;
kv += ':';
f.insert(0,"openid.");
@@ -205,25 +205,25 @@ namespace opkele {
break;
p = co+1;
}
secret_t secret = assoc->secret();
unsigned int md_len = 0;
unsigned char *md = HMAC(
EVP_sha1(),
&(secret.front()),secret.size(),
(const unsigned char *)kv.data(),kv.length(),
0,&md_len);
if(sig.size()!=md_len || memcmp(&(sig.front()),md,md_len))
throw id_res_mismatch(OPKELE_CP_ "signature mismatch");
- }catch(failed_lookup& e) { /* XXX: more specific? */
+ }catch(failed_lookup& e) {
const string& slist = pin.get_param("openid.signed");
string::size_type pp = 0;
params_t p;
while(true) {
string::size_type co = slist.find(',',pp);
string f = "openid.";
f += (co==string::npos)?slist.substr(pp):slist.substr(pp,co-pp);
p[f] = pin.get_param(f);
if(co==string::npos)
break;
pp = co+1;
}