[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/lib/libupi_ab/inc/upi_hash.h b/ap/lib/libupi_ab/inc/upi_hash.h
new file mode 100755
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+++ b/ap/lib/libupi_ab/inc/upi_hash.h
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+/**
+* @file upi_hash.h
+* @brief ¹«¹²½Ó¿Ú¼°ÐÅÏ¢
+*
+* Copyright (C) 2017 Sanechips Technology Co., Ltd.
+* @author
+*
+*/
+
+#ifndef _UPI_HASH_H
+#define _UPI_HASH_H
+
+/*******************************************************************************
+ * Include header files *
+ ******************************************************************************/
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+
+#include "upi_mtd.h"
+/*******************************************************************************
+ * Macro definitions *
+ ******************************************************************************/
+
+
+
+
+
+
+/*******************************************************************************
+ * Type definitions *
+ ******************************************************************************/
+
+typedef enum E_HASH_TYPE{
+ HASH_SHA512 = 0,
+ HASH_SHA526 = 1
+} hash_type_e;
+
+/*******************************************************************************
+ * Global variable declarations *
+ ******************************************************************************/
+
+
+/*******************************************************************************
+ * Global function declarations *
+ ******************************************************************************/
+int check_image_hash(partition_mtd_info_t *mtd_info, int len, char * digest);
+
+int get_hash_from_fd(int hash_type, int fd, unsigned int offset, unsigned int len, unsigned int read_size_per_time, unsigned char* digest);
+
+int get_hash_from_file_path_segment(int hash_type, const char* file_path, unsigned int offset, unsigned int len, unsigned char* digest);
+
+
+/*******************************************************************************
+ * Inline function implementations *
+ ******************************************************************************/
+
+
+
+
+#endif // _UPI_HASH_H
+