//
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// Copyright © 2018年 dahua. All rights reserved.
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//
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#import <Foundation/Foundation.h>
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@interface NSData (SHA256)
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- (NSData *)lc_SHA256Data;
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- (NSData *)reverseData;
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- (NSString *)data2Str;
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/// CCOperation
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- (NSData *)AES256CBCOperation:(uint32_t)operation keyData:(NSData *)key ivData:(NSData *)iv;
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//将NSString转换成十六进制的字符串则可使用如下方式:
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- (NSString *)lc_convertToHexString;
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@end
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