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-rw-r--r--utils/mkzenboot/utils.h53
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diff --git a/utils/mkzenboot/utils.h b/utils/mkzenboot/utils.h
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+/***************************************************************************
+ * __________ __ ___.
+ * Open \______ \ ____ ____ | | _\_ |__ _______ ___
+ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
+ * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
+ * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
+ * \/ \/ \/ \/ \/
+ * $Id$
+ *
+ * Copyright (C) 2013 by Amaury Pouly
+ *
+ * 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.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+#ifndef __UTILS__
+#define __UTILS__
+
+#include <stddef.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <string.h>
+#include "mkzenboot.h"
+#include "hmac-sha1.h"
+
+int filesize(FILE* fd);
+unsigned int le2int(unsigned char* buf);
+unsigned int be2int(unsigned char* buf);
+void int2le(unsigned int val, unsigned char* addr);
+const char* find_firmware_key(const unsigned char* buffer, size_t len);
+uint32_t find_firmware_offset(unsigned char* buffer, size_t len);
+bool crypt_firmware(const char* key, unsigned char* buffer, size_t len);
+bool inflate_to_buffer(const unsigned char *buffer, size_t len,
+ unsigned char* out_buffer, size_t out_len, char** err_msg);
+int cenc_decode(unsigned char* src, int srclen, unsigned char* dst, int dstlen);
+bool bf_cbc_decrypt(const unsigned char* key, size_t keylen, unsigned char* data,
+ size_t datalen, const unsigned char* iv);
+uint32_t swap(uint32_t val);
+enum zen_error_t compute_md5sum(const char *file, uint8_t file_md5sum[16]);
+enum zen_error_t compute_md5sum_buf(void *buf, size_t sz, uint8_t file_md5sum[16]);
+enum zen_error_t read_file(const char *file, void **buffer, size_t *size);
+enum zen_error_t write_file(const char *file, void *buffer, size_t size);
+enum zen_error_t find_pe_data(void *fw, size_t fw_size, uint32_t *data_ptr, uint32_t *data_size);
+int convxdigit(char digit, uint8_t *val);
+
+#endif /* __UTILS__ */ \ No newline at end of file