iphone 的wifi测试小程序，实现了对无线网络的识别的功能，可对其进行加工，做出很好的开发-iphone' s wifi test a small program to achieve recognition of the wireless network functions can be processed them to make a very good development

iOS端加密解密实例，包括AES,RSA等(encry for iOS ,the test is write by object-c)