zenon/applied-cryptography
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Add additional input parameter to 5c

Browse Source
This commit is contained in:
Tobias Eidelpes 2022-06-21 20:01:09 +02:00
parent fec5fb2773
commit 713c71b2ed
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
exam/ex.tex
View File

@ -297,8 +297,9 @@
commitment phase takes the isomorphism $\psi$ and the graph $\mathcal{G}$ commitment phase takes the isomorphism $\psi$ and the graph $\mathcal{G}$
as input and produces a commitment $\mathcal{G}'$. The opening phase takes as input and produces a commitment $\mathcal{G}'$. The opening phase takes
an isomorphism $\mathsf{resp}$ and another graph an isomorphism $\mathsf{resp}$ and another graph
$\mathcal{G}_{\mathsf{ch}}$ isomorphic to $\mathcal{G}$ as input and $\mathcal{G}_{\mathsf{ch}}$ isomorphic to $\mathcal{G}$ as well as the
outputs $\top$ if the result matches $\mathcal{G}'$ and $\bot$ otherwise. original commitment as input and outputs $\top$ if the result matches
$\mathcal{G}'$ and $\bot$ otherwise.
\item Computational binding: Suppose $\mathsf{Comm}(\psi,\mathcal{G}_0) = \item Computational binding: Suppose $\mathsf{Comm}(\psi,\mathcal{G}_0) =
\mathsf{Comm}(\psi,\mathcal{G}_1)$. This means that $\psi(\mathcal{G}_0) = \mathsf{Comm}(\psi,\mathcal{G}_1)$. This means that $\psi(\mathcal{G}_0) =