mirror of
https://github.com/noDRM/DeDRM_tools
synced 2024-12-28 22:24:27 +01:00
100 lines
2.7 KiB
C
100 lines
2.7 KiB
C
/*
|
|
Copyright 2010 BartSimpson aka skindle
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
#ifndef __SKINUTILS_H
|
|
#define __SKINUTILS_H
|
|
|
|
typedef struct _PidList {
|
|
unsigned int numPids;
|
|
char *pidList[1]; //extra pids to try from command line
|
|
} PidList;
|
|
|
|
typedef struct _MapList {
|
|
char *key;
|
|
char *value;
|
|
struct _MapList *next;
|
|
} MapList;
|
|
|
|
extern MapList *kindleMap;
|
|
|
|
unsigned int base64(unsigned char *inbuf, unsigned int len, unsigned char *outbuf);
|
|
|
|
unsigned short bswap_s(unsigned short s);
|
|
unsigned int bswap_l(unsigned int s);
|
|
|
|
char *translateKindleKey(char *key);
|
|
MapList *findNode(MapList *map, char *key);
|
|
MapList *findKindleNode(char *key);
|
|
|
|
//don't free the result of getNodeValue;
|
|
char *getNodeValue(MapList *map, char *key);
|
|
char *getKindleValue(char *key);
|
|
|
|
MapList *addMapNode(MapList *map, char *key, char *value);
|
|
void dumpMap(MapList *m);
|
|
|
|
void freeMap(MapList *m);
|
|
|
|
int buildKindleMap(char *infoFile);
|
|
void dumpKindleMap();
|
|
|
|
//void png_crc_table_init(unsigned int *crc_table);
|
|
unsigned int do_crc(unsigned char *input, unsigned int len);
|
|
void doPngDecode(unsigned char *input, unsigned int len, unsigned char *output);
|
|
|
|
char *mazamaEncode(unsigned char *input, unsigned int len, unsigned char choice);
|
|
char *mazamaEncode32(unsigned char *input, unsigned int len);
|
|
char *mazamaEncode64(unsigned char *input, unsigned int len);
|
|
|
|
unsigned char *mazamaDecode(char *input, int *outlen);
|
|
|
|
int verifyPidChecksum(char *pid);
|
|
|
|
//If you prefer to use openssl uncomment the following
|
|
//#include <openssl/sha.h>
|
|
//#include <openssl/md5.h>
|
|
|
|
#ifndef HEADER_MD5_H
|
|
#include "md5.h"
|
|
|
|
#define MD5_DIGEST_LENGTH 16
|
|
|
|
#define MD5_CTX md5_state_t
|
|
#define MD5_Init md5_init
|
|
#define MD5_Update md5_append
|
|
#define MD5_Final(x, y) md5_finish(y, x)
|
|
#define MD5 md5
|
|
|
|
void md5(unsigned char *in, int len, unsigned char *md);
|
|
#endif
|
|
|
|
#ifndef HEADER_SHA_H
|
|
|
|
#include "sha1.h"
|
|
|
|
#define SHA_DIGEST_LENGTH 20
|
|
#define SHA_CTX sha1_state_s
|
|
#define SHA1_Init sha1_init
|
|
#define SHA1_Update sha1_update
|
|
#define SHA1_Final(x, y) sha1_finish(y, x)
|
|
#define SHA1 sha1
|
|
|
|
void sha1(unsigned char *in, int len, unsigned char *md);
|
|
#endif
|
|
|
|
char *getBookPid(unsigned char *keys, unsigned int klen, unsigned char *keysValue, unsigned int kvlen);
|
|
|
|
#endif
|