> There aren't many, but at least one that I care about exists. The > case is one-off throw away addresses. When I send a message, I > generate an address crypto-based on the recipient and the time-frame I > expect a response. I don't want mail coming back outside the > specified response period. A bloom filter can't do this†. A state > machine driven trie can.
okay, there must be more to the story. why do you need crypto secure burner email addresses to avoid spam? - erik