SensitiveInformationDetailsVC Compiler Optimization

[chriszielinski]

Compiler optimization strips the initialization of passwd within initializeLogin. Consequently, searching for it in the heap is futile. Below is the disassembled method from the included .ipa:

Tagging the variable volatile wasn't enough, but returning the pointer sufficed to throw the compiler off.

-(NSString *)initializeLogin {
    //DO random stuff
    NSString *passwd = @"MYw0r1d1821";
    //Finish doing random stuff
    return passwd;
}