Peter Hendrickson wrote:
I read awhile ago that certain members of Parliament do not speak their mind regarding the situation in Northern Ireland. The reason they give is that they have children and they fear the IRA.
There are times when one wishes to speak anonymously, yet speak as a member of a group.
Is there a way to take published public keys and combine them with your own in such a way that your identity is not compromised, but it is clear beyond a doubt that you control one of a set of public keys?
One way to implement this would be to set up a remailer that only accepts input signed by a key on its ring. Or just share a secret key. It would have to be timestamped, i.e., "104th Congress Key." You either need to trust a shared server to know and then blind your identity, or trust the people with whom you share a secret key not to give that key to non-group members. -rich