deletions | additions       diff --git a/Digital Signatures and MACs.tex b/Digital Signatures and MACs.tex  index 6718b87..137be6d 100644  --- a/Digital Signatures and MACs.tex  +++ b/Digital Signatures and MACs.tex 
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\item post-proess();  \end{itemize}  \item $\text{MAC}_k(m||m') = \text{compress}(MAC_k(m),m');$  \\ post-process(); \\$\text{ post-process()}$;  \end{itemize}  \end{itemize}   \item Real World Example: WSJ password file \end{itemize}