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diff --git a/doc/paper/taler.tex b/doc/paper/taler.tex index 65d40f9ef..34120bcd9 100644 --- a/doc/paper/taler.tex +++ b/doc/paper/taler.tex @@ -446,7 +446,9 @@ as well as for refreshing tainted coins with the exchange and for retrieving the exchange's denomination key. Ideally, the customer's anonymity is limited only by this channel; however, the payment system does additionally reveal that the customer -is one of the patrons of the exchange. +is one of the patrons of the exchange who withdrew enough coin of +given denominations. +% FIXME: What does customer-merchant business operation mean? There are naturally risks that the customer-merchant business operation may leak identifying information about the customer. We consider information leakage specific to the business logic to be |