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author | Marcello Stanisci <marcello.stanisci@inria.fr> | 2016-03-21 16:41:40 +0100 |
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committer | Marcello Stanisci <marcello.stanisci@inria.fr> | 2016-03-21 16:41:40 +0100 |
commit | 339c59ba118915cbe05b51b7e0909b45ea160ce1 (patch) | |
tree | 6beaf22d29a4803c3a926bfd65528e1abfed51b7 /articles/ui/ui-outline.tex | |
parent | 6f3407606e076fd556e756fb2d505e4e58eb885e (diff) | |
download | wallet-core-339c59ba118915cbe05b51b7e0909b45ea160ce1.tar.xz |
moving here wallet papers forlder
Diffstat (limited to 'articles/ui/ui-outline.tex')
-rw-r--r-- | articles/ui/ui-outline.tex | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/articles/ui/ui-outline.tex b/articles/ui/ui-outline.tex new file mode 100644 index 000000000..ba3cfd18e --- /dev/null +++ b/articles/ui/ui-outline.tex @@ -0,0 +1,101 @@ +\documentclass[letterpaper,12pt]{article} +\usepackage[margin=1in]{geometry} +\usepackage{url} + +\begin{document} + + +theme : Privacy increses usability +title? + +outline : + + +Describe workflow in existing payment systems +- Cash + - authentication at ATM + - transaction authenticated by the cash + - worries : counterfit bills, wrong currency, etc. + - refunds +- CC authentication + - online vs offline + - extended verification + - credential theft + "this reversal of authentication vs shoping slows shopping" + - worse because exposing yourself to a merchant + - can choose not to use a particular ATM + - 40 million stolen at target + - refunds, annoys banks + - swipe vs chip vs NFC +- Bitcoin + - external application + - p2p not prowser friendly + - 5+ or 10 minute transactions mean designing new shopping carts + - minning suck0rs, + - massive transaction fees : blockchain.info + - hits you 2-3 times + - conversion sucks + - DDoS : wired article? + + +Taler overview + copy from proposals? +- bank, mint +- wallet +- merchant +- auditor + +Taler payment process from customers prospective +- similar to cash + - ATM + - merchant +- contract + - digitally signed is better than paper reciept +- failure modes + - insufficent funds + - restoring from backups causes double spending + - mint gives proof + - restoring from backups can lose coins + - mint not accepted by merchant + - F +- change +- refunds + vs CC + vs Cash + + +Wallet provides isolation + Near copy from EXIST protosal? +- Limits user risk +- Nearly eliminates risk for merchant and mint + - lower transaction fees +- Reserves simplify things + +Denomination choice +- Anonymity refresh protocol +- Withdraw automates like ATMs + +Broser extension +- RESTful vs Bitcoin, OpenCoin, etc. + - Retrying RESTful transactions always works +- minimizing dialog +- see & pay ?? +- TBB integration + - Needed anyways +- Other browser integration? + - Is it wise? Ok if not worried about anonymity Taler is still better + - Is tor2web worse? +- W3C + +Autopay? pat payment recognision? +- dangerous? +- high charges +- good for funny money + +NFC + + +\end{document} + + + |