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# beecrypt/mp32number.h

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    00001
    00007 /*
    00008  * Copyright (c) 1997, 1998, 1999, 2000, 2001 Virtual Unlimited B.V.
    00009  *
    00010  * Author: Bob Deblier <bob@virtualunlimited.com>
    00011  *
    00012  * This library is free software; you can redistribute it and/or
    00013  * modify it under the terms of the GNU Lesser General Public
    00014  * License as published by the Free Software Foundation; either
    00015  * version 2.1 of the License, or (at your option) any later version.
    00016  *
    00017  * This library is distributed in the hope that it will be useful,
    00018  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    00019  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00020  * Lesser General Public License for more details.
    00021  *
    00022  * You should have received a copy of the GNU Lesser General Public
    00023  * License along with this library; if not, write to the Free Software
    00024  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    00025  *
    00026  */
    00027
    00028 #ifndef _MP32NUMBER_H
    00029 #define _MP32NUMBER_H
    00030
    00031 #include "types.h"
    00032
    00035 typedef struct
    00036 {
    00037         uint32  size;
    00038 /*@owned@*/ /*@relnull@*/
    00039         uint32* data;
    00040 } mp32number;
    00041
    00042 #ifdef __cplusplus
    00043 extern "C" {
    00044 #endif
    00045
    00048 BEECRYPTAPI
    00049 void mp32nzero(/*@out@*/ mp32number* n)
    00050         /*@modifies n->size, n->data @*/;
    00051
    00054 BEECRYPTAPI
    00055 void mp32nsize(mp32number* n, uint32 size)
    00056         /*@modifies n->size, n->data @*/;
    00057
    00060 BEECRYPTAPI /*@unused@*/
    00061 void mp32ninit(mp32number* n, uint32 size, const uint32* data)
    00062         /*@modifies n->size, n->data @*/;
    00063
    00066 BEECRYPTAPI
    00067 void mp32nfree(mp32number* n)
    00068         /*@modifies n->size, n->data @*/;
    00069
    00072 BEECRYPTAPI
    00073 void mp32ncopy(mp32number* n, const mp32number* copy)
    00074         /*@modifies n->size, n->data @*/;
    00075
    00078 BEECRYPTAPI
    00079 void mp32nwipe(mp32number* n)
    00080         /*@modifies n->size, n->data @*/;
    00081
    00084 BEECRYPTAPI
    00085 void mp32nset   (mp32number* n, uint32 size, /*@null@*/ const uint32* data)
    00086         /*@modifies n->size, n->data @*/;
    00087
    00090 BEECRYPTAPI
    00091 void mp32nsetw  (mp32number* n, uint32 val)
    00092         /*@modifies n->size, n->data @*/;
    00093
    00096 BEECRYPTAPI /*@unused@*/
    00097 void mp32nsethex(/*@out@*/ mp32number* n, const char* hex)
    00098         /*@modifies n->size, n->data @*/;
    00099
    00100 #ifdef __cplusplus
    00101 }
    00102 #endif
    00103
    00104 #endif