information security

Consider the code in Table 11.5, which is susceptible to a linearization attack. Suppose that we modify the program as follows:

Note that we never break out of the for loop early, yet we can still determine whether the correct serial number was entered. Explain why this modified version of the program is still susceptible to a linearization attack.

int main(int argc, const char *argv []) int i; boolean flag - true; char serial [9]-"S123N456 "; if(strlen(argv[1])