diff options
Diffstat (limited to 'source/blender/decrypt/BLO_en_de_cryptHeader.h')
| -rw-r--r-- | source/blender/decrypt/BLO_en_de_cryptHeader.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/source/blender/decrypt/BLO_en_de_cryptHeader.h b/source/blender/decrypt/BLO_en_de_cryptHeader.h new file mode 100644 index 00000000000..d8bedc470ff --- /dev/null +++ b/source/blender/decrypt/BLO_en_de_cryptHeader.h @@ -0,0 +1,65 @@ +/** + * $Id$ + * + * ***** BEGIN GPL/BL DUAL LICENSE BLOCK ***** + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. The Blender + * Foundation also sells licenses for use in proprietary software under + * the Blender License. See http://www.blender.org/BL/ for information + * about this. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV. + * All rights reserved. + * + * The Original Code is: all of this file. + * + * Contributor(s): none yet. + * + * ***** END GPL/BL DUAL LICENSE BLOCK ***** + * + */ + +#ifndef BLO_EN_DE_CRYPT_H +#define BLO_EN_DE_CRYPT_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include "BLO_sys_types.h" + +#define EN_DE_CRYPTHEADERSTRUCTSIZE sizeof(struct BLO_en_de_cryptHeaderStruct) + +// Tests showed: pubKeyLen 64, cryptedKeyLen 64 bytes +// So we pick 2*64 bytes + 2 bytes dummy tail for now : +#define MAXPUBKEYLEN 130 +#define MAXCRYPTKEYLEN 130 + +struct BLO_en_de_cryptHeaderStruct { + uint8_t magic; // poor mans header recognize check + uint32_t length; // how much crypted data is there + uint8_t pubKey[MAXPUBKEYLEN]; + uint32_t pubKeyLen; // the actual pubKey length + uint8_t cryptedKey[MAXCRYPTKEYLEN]; + int32_t cryptedKeyLen; // the actual cryptedKey length (NOTE: signed) + uint32_t datacrc; // crypted data checksum + uint32_t headercrc; // header minus crc itself checksum +}; + +#ifdef __cplusplus +} +#endif + +#endif /* BLO_EN_DE_CRYPT_H */ |