Posts Tagged ‘objective-c’

Compute MD5 or SHA hash of large file efficiently on iOS and Mac OS X September 7, 2010 29 Comments

Computing cryptographic hashes of files on iOS and Mac OS X using the CommonCrypto APIs is fairly easy, but doing it in a way that minimizes memory consumption even with large files can be a little more difficult… The other day, I was reading what some people were saying about this on a forum about […]