Cleared issues 11,12,13 (Clang integrated assembler), 58 (RC rollup), 66 (Coverity rollup)

1 files changed, 2 insertions, 1 deletions

diff --git a/esign.h b/esign.h
index 1e74fce5..e9969d3e 100644
--- a/esign.h
+++ b/esign.h
@@ -45,7 +45,8 @@ public:
 	void SetPublicExponent(const Integer &e) {m_e = e;}

 

 protected:

-	unsigned int GetK() const {return m_n.BitCount()/3-1;}

+	// Covertiy finding on overflow. The library allows small values for research purposes.

+	unsigned int GetK() const {return SaturatingSubtract(m_n.BitCount()/3, 1U);}

 

 	Integer m_n, m_e;

 };