AES Encryption decryption

In the network request many projects used the AES encryption decryption, recently encountered on the way to write down, convenient memory.

1, first download aescrypt third-party library, download down after compiling will error, need to NSData + commoncypto.m This file to add-fon-objc-arc

2. Import header file #import "AESCrypt.h"

NSString *str = @ "Uiuberug823u8gno3"; (Feel free to write a password)

Encryption to encrypt types such as strings, dictionaries, and so on

NSString *string = @ "Hello";

To encrypt a string

NSString *encstring = [Aescrypt encrypt:string password:str];

Decrypt

NSString *decstring = [Aescrypt decrypt:encstring password:str];

AES Encryption decryption