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Re: MD5 check sum of a file

On 13 Feb 2008, at 10:49, <email@hidden> wrote:
I want to find out the md5 check sum of a file while giving the path of
the file.
I don't want to use NSTask manager and shell command .Hope some one can
help me to find a solution in this regard.

Is there any API which helps me to find the md5 check sum.? 

"man -k md5" might help...


#include <openssl/md5.h>
unsigned char digest[MD5_DIGEST_LENGTH]
NSError *e;
NSData *d = [NSData dataWithContentsOfFile: filePath options: NSMappedRead error: &e];
if (d == nil)
{ ... barf about e ... }
else
MD5([d bytes], [d length], digest);


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