1 files changed, 1 insertions, 1 deletions
diff --git a/esign.cpp b/esign.cpp
index 8b42c1f..f6a526c 100644
--- a/esign.cpp
+++ b/esign.cpp
@@ -158,7 +158,7 @@ Integer InvertibleESIGNFunction::CalculateRandomizedInverse(RandomNumberGenerato
 			w1 = pq - w1;
 		}
 	}
-	while ((w1 >> 2*GetK()+1).IsPositive());
+	while ((w1 >> (2*GetK()+1)).IsPositive());
 
 	ModularArithmetic modp(m_p);
 	Integer t = modp.Divide(w0 * r % m_p, m_e * re % m_p);