From d8eebc67e6dd823f7522bcd415ed100a398d0e6b Mon Sep 17 00:00:00 2001 From: Jeffrey Burdges Date: Sun, 7 May 2017 14:01:02 +0200 Subject: Improve abstract --- doc/paper/postquantum.tex | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'doc/paper/postquantum.tex') diff --git a/doc/paper/postquantum.tex b/doc/paper/postquantum.tex index 4312479a8..debb56011 100644 --- a/doc/paper/postquantum.tex +++ b/doc/paper/postquantum.tex @@ -49,12 +49,12 @@ \begin{abstract} David Chaum's original RSA blind sgnatures provide information theoretic anonymity for customers' purchases. In practice, there are many schemes -that weaken this to provide properties. We describe a refresh protocol -for Taler that provides customers with post-quantum anonymity. -It replaces an elliptic curve Diffe-Hellman operation with a unique -hash-based encryption scheme for the proof-of-trust via key knoledge -property that Taler requires to distinguish untaxable operations from -taxable purchases. +that weaken this to provide properties, such as offline transactions or +taxability in Taler. We describe a refresh protocol for Taler that +provides customers with post-quantum anonymity. It replaces an elliptic +curve Diffe-Hellman operation with a hash-based encryption scheme for +the proof-of-trust via key knoledge property that Taler requires to +distinguish untaxable operations from taxable purchases. \end{abstract} -- cgit v1.2.3