*Backed out changeset 3be01fb200a5

--HG-- branch : trunk
2009-10-17 15:51:44 -07:00
parent 26b5e033ff
commit e585187b24
2257 changed files with 103863 additions and 761 deletions
@@ -17,10 +17,14 @@
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
+
 #ifndef _AUTH_BIGNUMBER_H
 #define _AUTH_BIGNUMBER_H
+
 #include "Common.h"
+
 struct bignum_st;
+
 class BigNumber
 {
    public:
@@ -28,12 +32,16 @@ class BigNumber
        BigNumber(const BigNumber &bn);
        BigNumber(uint32);
        ~BigNumber();
+
        void SetDword(uint32);
        void SetQword(uint64);
        void SetBinary(const uint8 *bytes, int len);
        void SetHexStr(const char *str);
+
        void SetRand(int numbits);
+
        BigNumber operator=(const BigNumber &bn);
+
        BigNumber operator+=(const BigNumber &bn);
        BigNumber operator+(const BigNumber &bn)
        {
@@ -64,15 +72,22 @@ class BigNumber
            BigNumber t(*this);
            return t %= bn;
        }
+
        bool isZero() const;
+
        BigNumber ModExp(const BigNumber &bn1, const BigNumber &bn2);
        BigNumber Exp(const BigNumber &);
+
        int GetNumBytes(void);
+
        struct bignum_st *BN() { return _bn; }
+
        uint32 AsDword();
        uint8* AsByteArray(int minSize = 0);
+
        const char *AsHexStr();
        const char *AsDecStr();
+
    private:
        struct bignum_st *_bn;
        uint8 *_array;