Kumulos Objective-C Bindings Compatibility Extensions

Kumulos+MD5.h

//
//  Kumulos+MD5.h
//

@import KumulosSDK;


@interface Kumulos (MD5)

- (NSString*) md5:(NSString*) inString;

@end

Kumulos+MD5.m

//
//  Kumulos+MD5.m
//

#import <Foundation/Foundation.h>
#import <CommonCrypto/CommonDigest.h>
#import "Kumulos+MD5.h"

@implementation Kumulos (MD5)

- (NSString*) md5:(NSString *)inString {
    if (inString == nil) {
        return @"";
    }
    
    const char *cStr = [inString UTF8String];
    unsigned char result[CC_MD5_DIGEST_LENGTH];

    CC_MD5( cStr, (int)strlen(cStr), result );
    
    return [NSString stringWithFormat: @"%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X",
            result[0], result[1],result[2], result[3],
            result[4], result[5],result[6], result[7],
            result[8], result[9],result[10], result[11],
            result[12], result[13],result[14], result[15]];
}

@end