Re: RSACryptoServiceProvider hangs if Domain controlle ...

2 months ago, we had same problem. We have asked the solution about this problem to MS. MS has no solution. They only have confirmed this problem. In our trace by WireShark, this function throws LDAP something to DC. And some DC does not reply this LDAP something. So, we have to wait 20-30 seconds. In our development environment, DC replies this LDAP soon, so no problem. However in our customer environment, DC never replies this LDAP.
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