text: /*
   * cipher.h
   *
   *  Created on: 25-May-2016
   *      Author: robin10155
   */
  
  #ifndef CIPHER_H_
  #define CIPHER_H_
  #include <stdint.h>
  
  // encryption routine
  void encrypt (uint16_t* v, uint16_t* k);
  
  // decryption routine
  void decrypt (uint16_t* v, uint16_t* k);
  
  
  
  
  #endif /* CIPHER_H_ */
  