. NET Hack Quick PDF Converter (cont.)

In the previous post, ". NET hack of the Swift PDF Converter using brute force method, now the software version from 5.0 to 6.3, so also try to use the new method.

Method One: Brute Force method

As usual, find the key function, the Is_reg function, as follows:

public bool Is_reg () {    return This.ini.read_ini ("Regcode", "App") = = This.get_reg_code ("");}

We need to change it to:

public bool Is_reg () {    return true;}

Program Two: Registration machine law

Through the analysis of the source code registration method (non-network authentication), just through some functions of the program to generate the registration code, and detect the user input of the relationship between the registration code. Wrote a tool, as follows:

Effect Show

Before activation:

Active in:

After activation

. NET Hack Quick PDF Converter (cont.)