diff --git a/macros.tex b/macros.tex
index ae84051..a348a8f 100644
--- a/macros.tex
+++ b/macros.tex
@@ -42,6 +42,9 @@
 \newcommand{\Open}{\textsf{Open}\xspace}
 %% CRS
 \newcommand{\crs}{\ensuremath{\mathsf{crs}}\xspace}
+%%BP
+\newcommand{\BPR}{\ensuremath{\mathsf{BP}}\xspace}
+\newcommand{\var}{\ensuremath{\mathsf{var}}\xspace}
 
 % Assumptions/Problems
 %% Pairings
@@ -58,6 +61,8 @@
 \newcommand{\SDP}{\ensuremath{\mathsf{SDP}}\xspace}
 %% Models
 \newcommand{\UC}{\textsf{UC}\xspace}
+\newcommand{\REAL}{\ensuremath{\mathbf{Real}}}
+\newcommand{\IDEAL}{\ensuremath{\mathbf{Ideal}}}
 \newcommand{\ROM}{\textsf{ROM}\xspace}
 %% Experience/Games
 \newcommand{\Exp}[2]{\ensuremath{\mathsf{Exp}^{#1}_{#2}}\xspace}