key loader library

intern/keymaker/key_internal.h

@@ -0,0 +1,89 @@
+/**
+ * $Id$
+ * ***** 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 *****
+ */
+
+// ex:ts=4
+
+/**
+ * $Id$
+ * Copyright (C) 2001 NaN Technologies B.V.
+ * Blender Key loader library internal stuff
+ */
+
+#include "openssl/rand.h"
+#include "openssl/rsa.h"
+#include "openssl/ripemd.h"
+#include "openssl/rc4.h"
+#include "openssl/err.h"
+
+#include "mt19937int.h" // Mersenne Twister (under artistic license)
+
+#define MAXASCIIBLOCK 1000
+#define MAXBYTEDATABLOCK 1000
+
+#ifdef NDEBUG
+	#define DEBUG 0
+#else
+	#define DEBUG 1
+#endif
+
+// keyloader and keymaker internal prototypes
+int from_hex(char c);
+byte ReadHexByteFp(FILE *fh, int *newlinetracker);
+byte ReadHexByteCp(char **from);
+int HexToInt(int a);
+int HexToIntFp(FILE *fh, int *newlinetracker);
+int HexToIntCp(char **from);
+int Hex5ToInt(byte a, byte b, byte c, byte d, byte e);
+int Hex5ToIntFp(FILE *fh, int *newlinetracker);
+int Hex5ToIntCp(char **from);
+int main(int argc, char **argv);
+
+// keyloader only internal prototypes
+char *scan_ascii(FILE *fh, UserStruct *User);
+char *ReadHexCryptedData(FILE *fh, int *newlinetracker);
+char *ReadHexCryptedKey(FILE *fh, int *newlinetracker);
+void LoadRSApubKey(RSA *Pub);
+byte *RSADecryptKey(char *HexCryptedKey);
+char *DeCryptDatablock(byte *CryptKey, int keylen, char *HexCryptedData);
+char *get_from_datablock(char **DataPtr, char *TypeString);
+int Check_All_Byte_Calculus_Data(char *KeyBytePtr);
+
+// keymaker only internal prototypes
+void usage(void);
+char *Create_Ascii_Part(int argc, char **argv);
+void Create_User_RSA_Keys(unsigned int keylength,
+						  char **rsaPrivString, char **rsaPubString);
+char *Create_Byte_Calculus_Data(void);
+byte *CreateCryptKey(unsigned int size);
+char *CryptDatablock(byte *CryptKey, int keylen, char *KeyDataString);
+char *RSACryptKey(RSA *rsa, byte *CryptKey, int KeyLen);
+void add_to_datablock(char **DataString, char *HexString, char *TypeString);
+void LoadRSAprivKey(RSA *Priv);