How encode with public key and decode with private?

Question

I still have no simple method to do something like:

NSString *stringForEncrypt = @"Some string";
NSData *data = [string dataUsingEncoding:NSUTF8StringEncoding];
NSData *encryptedData = [data encryptWithPublicKey:public_key];
//....
NSData *decryptedData = [encryptedData decryptWithPrivateKey:private_key];
NSString *decryptedString = [NSString alloc] initWithData:decryptedData encoding:NSUTF8StringEncoding];

BOOL isItWorks = [stringForEncrypt isEqualToString:decryptedString];

Can I implement it using only Security.framework? Anybody?

Answer 1

我使用了NSData + AESCrypt ，这是我的解决方案 。