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Diffstat (limited to 'articles/ui/ui.tex')
| -rw-r--r-- | articles/ui/ui.tex | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/articles/ui/ui.tex b/articles/ui/ui.tex index 13256648e..7bf0c1a2d 100644 --- a/articles/ui/ui.tex +++ b/articles/ui/ui.tex @@ -305,7 +305,7 @@ the merchant not accepting the particular card issuer. Traditionally, merchants bear most of the financial risk, and a key ``feature'' of the 3DS process compared to traditional card payments is to shift dispute {\em liability} to the issuer of the card---who -may then try to shift it to the customer. +may then try to shift it to the customer \cite[\S2.4]{3DSsucks}. % % online vs offline vs swipe vs chip vs NFC ??? % extended verification @@ -421,13 +421,15 @@ volatile.~\cite{jeffries_economists_v_btc,lehmann_btc_fools_gold,lewis_btc_is_ju Bitcoin's pseudononymity applies equally to both customers and merchants, which makes Bitcoin amen\-able to tax evasion, money -laundering, and sales of contraband. As a result, anonymity tools -like mixnets do not enjoy widespread support in the -Bitcoin community where many participants seek to make the currency -appear more legitimate. While Bitcoin's transactions are difficult to -track, there are several examples of Bitcoin's pseudononymity being -broken by investigators~\cite{BTC:Anonymity}. This has resulted in -the development of new protocols with better privacy protections. +laundering, sales of contraband, and especially extorion + \cite{NYA:CyberExtortionRisk}. +As a result, anonymity tools like mixnets do not enjoy widespread +support in the Bitcoin community where many participants seek to make +the currency appear more legitimate. While Bitcoin's transactions +are difficult to track, there are several examples of Bitcoin's +pseudononymity being broken by investigators~\cite{BTC:Anonymity}. +This has resulted in the development of new protocols with better +privacy protections. \begin{figure*}[t!] \includegraphics[width=\textwidth]{figs/paypal.pdf} |