[134] | 1 | /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- |
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| 2 | * |
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| 3 | * gdm-md5.h md5 implementation (based on L Peter Deutsch implementation) |
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| 4 | * |
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| 5 | * Copyright (C) 2003 Red Hat Inc. |
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| 6 | * |
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| 7 | * This program is free software; you can redistribute it and/or modify |
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| 8 | * it under the terms of the GNU General Public License as published by |
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| 9 | * the Free Software Foundation; either version 2 of the License, or |
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| 10 | * (at your option) any later version. |
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| 11 | * |
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| 12 | * This program is distributed in the hope that it will be useful, |
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 15 | * GNU General Public License for more details. |
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| 16 | * |
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| 17 | * You should have received a copy of the GNU General Public License |
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| 18 | * along with this program; if not, write to the Free Software |
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| 19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 20 | * |
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| 21 | */ |
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| 22 | |
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| 23 | #ifndef GDM_MD5_H |
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| 24 | #define GDM_MD5_H |
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| 25 | |
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| 26 | #include <glib.h> |
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| 27 | |
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| 28 | G_BEGIN_DECLS |
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| 29 | |
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| 30 | typedef struct GdmMD5Context GdmMD5Context; |
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| 31 | |
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| 32 | /** |
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| 33 | * A context used to store the state of the MD5 algorithm |
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| 34 | */ |
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| 35 | struct GdmMD5Context |
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| 36 | { |
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| 37 | guint32 count[2]; /**< message length in bits, lsw first */ |
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| 38 | guint32 abcd[4]; /**< digest buffer */ |
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| 39 | unsigned char buf[64]; /**< accumulate block */ |
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| 40 | }; |
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| 41 | |
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| 42 | void gdm_md5_init (GdmMD5Context *context); |
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| 43 | void gdm_md5_update (GdmMD5Context *context, |
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| 44 | const GString *data); |
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| 45 | gboolean gdm_md5_final (GdmMD5Context *context, |
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| 46 | GString *results); |
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| 47 | |
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| 48 | G_END_DECLS |
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| 49 | |
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| 50 | #endif /* GDM_MD5_H */ |
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