title: RSA/ECB/PKCS1Padding Decryption on iPhone
body: <p>I have searched alot regarding my task which is like ,</p>
  
  <p>i am getting data through XML which is encrypted using <strong>RSA/ECB/PKCS1Padding</strong> from backend and they have given me a file name <strong>"publickey.der"</strong>. According to them this is public key and you need to use this key for decryption.</p>
  
  <p>Seriously i dont have any idea about using this public key for decryption on Objective C.</p>
  
  <p>Please guide me which framework or library or sdk i need to use or any one has any sample code for this. I am counting on you guys only.</p>
  
  <p>Looking forward for your responses</p>
  
  <p>Thank you once again  </p>