NSData(MD5) Category Reference

#import <NSData+MD5.h>

Instance Methods
(NSString *)	- MD5

Detailed Description

Definition at line 11 of file NSData+MD5.h.

Method Documentation

MD5()

- (NSString *) MD5

Definition at line 14 of file NSData+MD5.m.

{
    // Create byte array of unsigned chars
    unsigned char md5Buffer[CC_MD5_DIGEST_LENGTH];
    
    // Create 16 byte MD5 hash value, store in buffer
    CC_MD5(self.bytes, (unsigned int)self.length, md5Buffer);
    
    // Convert unsigned char buffer to NSString of hex values
    NSMutableString *output = [NSMutableString stringWithCapacity:CC_MD5_DIGEST_LENGTH * 2];
    for(int i = 0; i < CC_MD5_DIGEST_LENGTH; i++)
        [output appendFormat:@"%02x",md5Buffer[i]];
    
    return output;
}

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The documentation for this category was generated from the following files:

• TodaysMenu/core/object/NSData+MD5.h
• TodaysMenu/core/object/NSData+MD5.m