From <http://www.x2on.de/2010/02/01/tutorial-iphone-app-with-compiled-openssl-library/> and <http://www.x2on.de/2010/07/13/tutorial-iphone-app-with-compiled-openssl-1-0-0a-library/>
* 2010-12-04: SHA256 Hash + Clean project file with iOS 4.2 as base SDK
* 2010-12-04: I habe updated OpemSSL to 1.0.0c
* 2010-11-16: I have updated OpenSSL to 1.0.0b
* 2010-06-30: I have updated OpenSSL to 1.0.0a with iOS 4.0 as base SDK
* 2010-06-10: I have updated OpenSSL to 0.9.8o + iPad Version
* 2010-03-31: I have updated OpenSSL to 0.9.8n
* 2010-02-26: I have updated OpenSSL to 0.9.8m
## Overview
This is a tutorial for using self-compiled builds of the OpenSSL-library on the iPhone. You can build apps with XCode and the official SDK from Apple with this. I also made a small example-app for using the libraries with XCode and the iPhone/iPhone-Simulator.
**Enjoy OpenSSL on the iPhone!**
I have made an iOS 4.0 XCode Project with OpenSSL Libaries. The examples uses the MD5 or SHA256-algorithm to calculate an md5 or sha256 hash from an UITextfield.