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| -rw-r--r-- | doc/paper/taler.tex | 2 |
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diff --git a/doc/paper/taler.tex b/doc/paper/taler.tex index 0edbba1de..e8628d0c1 100644 --- a/doc/paper/taler.tex +++ b/doc/paper/taler.tex @@ -355,6 +355,8 @@ coin do become linkable. %solutions lead to an abandonment of these ideas by %practitioners~\cite{selby2004analyzing}. % +Ian Goldberg's HINDE proposal addressed these schemes unlinkable change +problem, but did not provide for taxability. To our knowledge, the only publicly available effort to implement Chaum's idea is Opencoin~\cite{dent2008extensions}. However, Opencoin |