Skip to content

Instantly share code, notes, and snippets.

@gonecoding

gonecoding/Readme.markdown

Created February 22, 2011 12:42
Show Gist options
  • Star 33 You must be signed in to star a gist
  • Fork 22 You must be signed in to fork a gist
  • Save gonecoding/838614 to your computer and use it in GitHub Desktop.
Save gonecoding/838614 to your computer and use it in GitHub Desktop.
Download ZIP
Adding methods to NSData and NSString using categories to provide AES256 encryption on iOS
Raw
Readme.markdown

Important notice

I took down this Gist due to concerns about the security of the encryption/decryption part of this code (see comments below).

Rob Napier (@rnapier) has created a publicly available class that provides similar AES encryption/decryption functionality at https://github.com/rnapier/RNCryptor.

@evaristoyok
Copy link

ok thanks. Now when I try to build in iOS 4.3 i got this error
dyld: lazy symbol binding failed: Symbol not found: _CCKeyDerivationPBKDF
and
dyld: Symbol not found: _CCKeyDerivationPBKDF
but it works fine in simulator 5.0

@rnapier
Copy link

rnapier commented Apr 10, 2012

See the discussion here: RNCryptor/RNCryptor#22. RNCryptor is currently designed to be iOS5 only. I'm considering whether to modify that.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment