-\newcommand{\JFC}[1]{\begin{color}{green}\textit{#1}\end{color}}
-\newcommand{\RC}[1]{\begin{color}{red}\textit{}\end{color}}
-\newcommand{\CG}[1]{\begin{color}{blue}\textit{}\end{color}}
+\newcommand{\JFC}[1]{\begin{color}{red}\textit{#1}\end{color}}
+\newcommand{\RC}[1]{\begin{color}{red}\textit{#1}\end{color}}
+\newcommand{\CG}[1]{\begin{color}{red}\textit{#1}\end{color}}
% make the title area
systematic replacement of all the LSBs of edges by binary digits provided
by the BBS generator will be investigated, and the consequences of such a
replacement, in terms of security, will be discussed.
-Furthermore, we plan to investigate information hiding on other models, such as high frequency for JPEG encoding.
+Furthermore, we plan to investigate information hiding on other models,
+such as high frequency for JPEG encoding.
%\bibliographystyle{spbasic}