4 * ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version 2
9 * of the License, or (at your option) any later version. The Blender
10 * Foundation also sells licenses for use in proprietary software under
11 * the Blender License. See http://www.blender.org/BL/ for information
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software Foundation,
21 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23 * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
24 * All rights reserved.
26 * The Original Code is: all of this file.
28 * Contributor(s): none yet.
30 * ***** END GPL/BL DUAL LICENSE BLOCK *****
34 #ifndef BLO_SIGN_VERIFY_H
35 #define BLO_SIGN_VERIFY_H
45 #include "BLO_sys_types.h"
47 #define SIGNVERIFYHEADERSTRUCTSIZE sizeof(struct BLO_sign_verify_HeaderStruct)
48 /* TODO use reasonable sizes
49 Tests showed: pubKeyLen 64, cryptedKeyLen 64 bytes
50 So we pick 2*64 bytes + tail for now : */
52 #define MAXPUBKEYLEN 130
53 #define MAXSIGNATURELEN 130
55 struct BLO_sign_verify_HeaderStruct {
56 uint8_t magic; /* poor mans header recognize check */
57 uint32_t length; /* how much signed data is there */
58 uint8_t pubKey[MAXPUBKEYLEN];
59 uint32_t pubKeyLen; /* the actual pubKey length */
60 uint8_t signature[MAXSIGNATURELEN];
61 int32_t signatureLen; /* the actual signature length */
62 uint32_t datacrc; /* data crc checksum */
63 uint32_t headercrc; /* header minus crc itself checksum */
66 #define SIGNERHEADERSTRUCTSIZE sizeof(struct BLO_SignerHeaderStruct)
67 #define MAXSIGNERLEN 100
69 struct BLO_SignerHeaderStruct {
70 uint8_t name[MAXSIGNERLEN]; /* the signers name (from the key) */
71 uint8_t email[MAXSIGNERLEN]; /* the signers email (from the key) */
72 uint8_t homeUrl[MAXSIGNERLEN]; /* the signers home page */
73 uint8_t text[MAXSIGNERLEN]; /* optional additional user text */
74 uint8_t pubKeyUrl1[MAXSIGNERLEN]; /* the signers pubKey store */
75 uint8_t pubKeyUrl2[MAXSIGNERLEN]; /* the signers pubKey at NaN */
82 #endif /* BLO_SIGN_VERIFY_H */