Strong-Enough Pseudonymity as Functional Anonymity

2003-10-04 Thread Zooko O'Whielacronx
I can think of three different goals one could have for identifying the person behind a name. If goal A is possible, I say that the name was a verinym. If goal C is possible, I say that the name was a pseudonym. If none of the goals are possible, the transaction was anonymous. Unfortunately,

Re: Strong-Enough Pseudonymity as Functional Anonymity

2003-10-04 Thread Ian Grigg
Zooko O'Whielacronx wrote: I imagine it might be nice to have Goal B achievable in a certain setting where Goal A remains unachievable. In a strictly theoretical sense, isn't this essentially the job of the (perfect) TTP? At least that's the way many protocols seem to brush away the

Strong-Enough Pseudonymity as Functional Anonymity

2003-10-03 Thread R. A. Hettinga
At 2:32 PM -0400 10/3/03, John S. Denker wrote: -- anonymous (no handle all) If they don't know who I am, I'm anonymous, whether I use a pseudonym or not. However, the more perfect the pseudonym is, the more secure it is, the more anonymous I am. All of the anonymous payment protocols I