Search Mailing List Archives

Limit search to: Subject & Body Subject Author
Sort by: Reverse Sort
Limit to: All This Week Last Week This Month Last Month
Select Date Range     through    

[liberationtech] dark mail alliance

Ben Laurie ben at
Sat Nov 2 10:25:03 PDT 2013

On 1 November 2013 22:47, Tony Arcieri <bascule at> wrote:
> On Fri, Nov 1, 2013 at 2:00 PM, Maxim Kammerer <mk at> wrote:
>> But since you are asking, safe human-readable addresses are not possible
>> as a concept, unless
>> you are willing to trust a third party.
> Aaron Swartz wrote a great blog post about "Squaring Zooko's Triangle", an
> idea which has more or less been implemented in terms of Namecoin:
> tl;dr: a Bitcoin-like global append-only log can enable the secure mapping
> of human-meaningful names to cryptographic keys

I'm sorry to bang on about it, but, if you want an append-only log,
there are ways to implement it that are both far more efficient than
Bitcoin _and_ are truly append-only (Bitcoin is only kinda
append-only, until someone comes along with a longer, different
"append-only" log). For example, the one we use for Certificate

But really, what you want for mappings of names to keys is a
verifiable map, not an append-only log. An append-only log requires
everyone to download the whole log. A verifiable map does not.

We describe two ways to make verifiable maps here: (described in
the context of revocation, but it is obvious how you'd extend it to
any mapping).

I was hoping to get CT finished before I started to figure out how to
implement verifiable maps, but I guess I should perhaps get on with

More information about the liberationtech mailing list