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rjw6c1fd8f2022-11-30 14:33:01 +08001/*****************************************************************************
2* Copyright Statement:
3* --------------------
4* This software is protected by Copyright and the information contained
5* herein is confidential. The software may not be copied and the information
6* contained herein may not be used or disclosed except with the written
7* permission of MediaTek Inc. (C) 2016
8*
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10* THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS (""MEDIATEK SOFTWARE"")
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15* NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
16* SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
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31* RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
32* THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
33*
34*****************************************************************************/
35/*************************************************************
36*
37* This Software is the property of VIA Telecom, Inc. and may only be used pursuant to a license from VIA Telecom, Inc.
38*
39* Any unauthorized use inconsistent with the terms of such license is strictly prohibited.
40*
41* Copyright (c) 1999-2010 VIA Telecom, Inc. All rights reserved.
42*
43*************************************************************/
44/*************************************************************************
45 *
46 * File Name: pswdhapi.h
47 * Project: Diffie Hellman
48 * Original Author: Dan Doucette
49 * Creation Date: Oct. 5, 1999
50 *
51 * Description: Declares the functions required by the user to
52 * calculate the diffie hellman encryption formula
53 *
54 * Restrictions:
55 *
56 * Dependencies:
57 *
58 *************************************************************************
59 *
60 * This Software is the property of ISOTEL Corporation. Unauthorized
61 * use is prohibited.
62 *
63 * ISOTEL Corporation
64 * 340, 525-28 Street S.E.
65 * Calgary, Alberta, Canada T2A 6W9
66 * Tel: (403)275-0041 Fax: (403)274-3598
67 *
68 *
69 *************************************************************************
70 *
71 * RCS Log Information
72 *
73 * $Revision: 1.2 $
74 *
75 * $Log: pswdhapi.h $
76 *
77 * 07 06 2017 sue.zhong
78 * [MOLY00259241] [6293][C2K]Replace with KAL data type
79 * Correct copyright file header
80 * Revision 1.2 2004/03/25 12:07:46 fpeng
81 * Updated from 6.0 CP 2.5.0
82 * Revision 1.1 2003/05/12 15:39:21 fpeng
83 * Initial revision
84 * Revision 1.2 2002/06/06 14:25:27 dstecker
85 * Updated copyright notice
86 * Revision 1.1 2001/07/23 11:34:52 mclee
87 * Initial revision
88 * Revision 1.1 2001/01/24 11:23:59 mclee
89 * Initial revision
90 * Revision 1.1 2001/01/24 00:08:14Z mclee
91 * Initial revision
92 * Revision 1.0 1999/12/02 14:29:40 danfeng hong
93 * Initial revision
94 *
95 *
96 ************************************************************************/
97
98#ifndef DH_API_H_
99#define DH_API_H_
100
101#include "pswdhdata.h"
102#include "pswdhmath.h"
103
104#ifdef WIN_TEST
105
106
107/* #define ASSERT(f) assert(f)\ */
108/*
109#else
110 #include "tracemac.h"
111*/
112#endif
113
114/*
115 * Function calculates g^x mod p and places the result in 'result'
116 *
117 * Conditions: assume g <p
118 */
119void dhCalc(DHGiantInt *result, DHGiantInt *g, DHGiantInt *x, DHGiantInt *p);
120
121void dhKeyCalc(DHEncryptVal *r, DHEncryptVal *g, DHGiantInt *x, DHEncryptVal *p);
122
123void dhEncryptValGet(DHEncryptVal * val, kal_int16 bits);
124
125#endif
126
127