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-rw-r--r--taler-fc19/paper.tex2
1 files changed, 1 insertions, 1 deletions
diff --git a/taler-fc19/paper.tex b/taler-fc19/paper.tex
index e863d19..a5f1b0f 100644
--- a/taler-fc19/paper.tex
+++ b/taler-fc19/paper.tex
@@ -749,7 +749,7 @@ is the signer and $\mathcal{R}$ is the signature requester:
\begin{itemize}
\item $\algo{KeyGen}_{BS}(1^\lambda) \mapsto (\V{sk}, \V{pk})$ is the key generation algorithm
for the signer of the blind signature protocol.
- \item $\algo{Blind}_{BS}(\mathcal{S}(\V{sk}), \mathcal{R}(\V{pk}, m)) \mapsto (\overline{m}, r)$ is a possibly interactive protocol
+ \item $\algo{Blind}_{BS}(\mathcal{S}(\V{sk}), \mathcal{R}(\V{pk}, m)) \mapsto (\overline{m}, r)$ is a possibly interactive zero-knowledge protocol
to blind a message $m$ that is to be signed later. The result is a blinded message $\overline{m}$ and
a residual $r$ that allows to unblind a blinded signature on $m$ made by $\V{sk}$.
\item $\algo{Sign}_{BS}(\mathcal{S}(\V{sk}), \mathcal{R}(\overline{m})) \mapsto