3235
It was found that a determined hacker could intercept the encrypted messages between two iPhones and reveal the 64 - digit key used to decrypt the messages .
 It: vulnerability; intercept the encrypted messages: capabilities; reveal the 64 - digit key used to decrypt the messages: capabilities; iPhones: vulnerable system; a determined hacker: discoverer
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: discover vulnerability 
  Option: vulnerable system owner, vulnerability, capabilities, time, vulnerable system version, discoverer, common vulnerabilities and exposures, supported platform, vulnerable system 
Text: {0} 
Answer:
 It: vulnerability; intercept the encrypted messages: capabilities; reveal the 64 - digit key used to decrypt the messages: capabilities; iPhones: vulnerable system; a determined hacker: discoverer