We propose a new system modeled after Nymble. Like Nymble, our scheme provides a
privacy-preserving analog of IP address blocking for anonymizing networks. However …

Anonymous blacklisting schemes enable online service providers to block future accesses
from abusive users behind anonymizing networks, such as Tor, while preserving the privacy …

Anonymous communications networks, such as Tor, help to solve the real and important
problem of enabling users to communicate privately over the Internet. However, by doing so …

Anonymous blacklisting schemes allow online service providers to prevent future
anonymous access by abusive users while preserving the privacy of all anonymous users …

Nymble is a system that provides a blocking mechanism to a server to protect it from
misbehaving users connecting through anonymizing networks such as Tor. However, the …