How to decode NSData on iOS with RSA key? [duplicate]

Question

This question already has answers here:

Iphone - How to encrypt NSData with public key and decrypt with private key? (2 answers)

Closed 8 years ago.

I like to know how to decrypt (and encrypt) NSData with an RSA key? I have know idea how to do this. Is there already a build in methode in the normal iOS Frameworks?

Answer 1

Include this in your project: <CommonCrypto/CommonCryptor.h> and try the function CCCrypt. You can find tha man page here