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authorlloyd <[email protected]>2009-10-07 15:53:03 +0000
committerlloyd <[email protected]>2009-10-07 15:53:03 +0000
commit56ebd3dfdab9e0f6b84773f7447ea0a0c52236e5 (patch)
tree864e4eb20f3a81b03ff17b665a0de203e5ea114f /src/math/gfpmath/gfp_element.h
parent7c71072fe090b9925715614861471b7e51a70a56 (diff)
Add 'Distributed under...' text to files missing it. Some format cleanups
Diffstat (limited to 'src/math/gfpmath/gfp_element.h')
-rw-r--r--src/math/gfpmath/gfp_element.h60
1 files changed, 30 insertions, 30 deletions
diff --git a/src/math/gfpmath/gfp_element.h b/src/math/gfpmath/gfp_element.h
index 4e0ee985b..18d9e51f9 100644
--- a/src/math/gfpmath/gfp_element.h
+++ b/src/math/gfpmath/gfp_element.h
@@ -1,13 +1,15 @@
-/******
- * Arithmetic for prime fields GF(p) (header file)
- *
- * (C) 2007 Martin Doering
- * Christoph Ludwig
- * Falko Strenzke
- ******/
+/*
+* Arithmetic for prime fields GF(p)
+*
+* (C) 2007 Martin Doering
+* Christoph Ludwig
+* Falko Strenzke
+*
+* Distributed under the terms of the Botan license
+*/
#ifndef BOTAN_GFP_ELEMENT_H__
#define BOTAN_GFP_ELEMENT_H__
@@ -26,11 +28,11 @@
namespace Botan {
-struct Illegal_Transformation : public Exception
+struct BOTAN_DLL Illegal_Transformation : public Exception
{
Illegal_Transformation(const std::string& err =
- "Requested transformation is not possible")
- : Exception(err) {}
+ "Requested transformation is not possible") :
+ Exception(err) {}
};
/**
@@ -39,23 +41,6 @@ struct Illegal_Transformation : public Exception
*/
class BOTAN_DLL GFpElement
{
- private:
- std::tr1::shared_ptr<GFpModulus> mp_mod;
- mutable BigInt m_value; // ordinary residue or m-residue respectively
- mutable BigInt workspace;
-
- // *****************************************
- // data members for montgomery multiplication
- mutable bool m_use_montgm;
- //mutable BigInt m_mres;
- // this bool tells use whether the m_mres carries
- // the actual value (in this case mValue doesn´t)
- mutable bool m_is_trf;
-
- void ensure_montgm_precomp() const;
- void trf_to_mres() const;
- void trf_to_ordres() const;
-
public:
/** construct an element of GF(p) with the given value.
@@ -260,7 +245,22 @@ class BOTAN_DLL GFpElement
* @param other The value to swap with
*/
void swap(GFpElement& other);
+ private:
+ void ensure_montgm_precomp() const;
+ void trf_to_mres() const;
+ void trf_to_ordres() const;
+
+ std::tr1::shared_ptr<GFpModulus> mp_mod;
+ mutable BigInt m_value; // ordinary residue or m-residue respectively
+ mutable BigInt workspace;
+ // *****************************************
+ // data members for montgomery multiplication
+ mutable bool m_use_montgm;
+ //mutable BigInt m_mres;
+ // this bool tells use whether the m_mres carries
+ // the actual value (in this case mValue doesn´t)
+ mutable bool m_is_trf;
};
// relational operators