best password protection software

Uiwindowlevelnormal makes 0, the value of Uiwindowlevelalert is $, and the value ofUiwindowlevelstatusbar is Let's start with the features we're going to implement todayThe so-called password protection, is in the app into the background, re-enter the app when you need to enter a password access to the app password c

window is used in the following callback method in Appdelegate-(void) Applicationwillenterforeground: (uiapplication *) application {[ [Passwordinputwindow sharedinstance] Show];}Additional RewardsBy creating UIWindow, we can easily implement the effect of placing certain interfaces at the top level, but this feature is best used only to be able to determine which controller the view should be on, and it is generally a good idea to create a new view on the controller to implement the feat

can use Java.security.SecureRandom to build.In addition, in a Web application, we are going to hash on the server, not the client . Because if the hash in the client, even if the transmission is not clear text, if the malicious hackers get the user's hash, you can directly log in the account. Even do not need to know the customer's plaintext password, there is no need to crack the hash. We need to remember that client hash is not a substitute for htt

Excel pops up "The cell or chart you are trying to change is protected and therefore read-only." To modify a protected cell or chart, use the Undo Sheet Protection Command (in the Change group on the Review tab) to unprotect it. You may be prompted to enter a password. window, as shown in Figure 1. In this case, how should we solve it? After research, two methods of solving Excel worksheet

Password cracking through grub Start the computer and enter the following interface Select the selected option and press e. Select the selected option and press e. Insert single into the original sentence by modifying the cursor below) After modification, press enter, press B to enter the following interface, and enter the passwd root command, enter the new password and enter the new

Source: bounty hunter Haha, this is a quick way to crack VB5 program password protection (and even some DLL dynamic link libraries) Assume that you already have SoftIce. First, let's discuss the structure of the VB5 program. Start with the executable code of the machine. When you write your own code on a system, it is called the source code (you cannot directly compile it in hexadecimal notation, right? Esp

There are two types of Word documents: one is to open the password, and the other is to protect the password.The method I mentioned applies to document password protection.Step 1: Open the encrypted document and save it as a web page (figure 1) Then there will be 2 nonsense, no matter it, click Continue. Step 2: Use WORD to open this WEB page. What? Not changed? Next step. Step 3: Remove

Password protection is a key link in the registration process, especially for the high level of account security sites, especially in the account is stolen or involved in security issues such as the problem, password protection as the user identification information, to log on through the account abnormal login (such a

keeping the normal execution module's MD5 digest value statically in an external file (for example, in a registry file), calculating its own MD5 each time it is run, and comparing it to determine whether it has been modified. A bit more advanced, such as using the correct MD5 to restore the correct entry address, or participate in the registration code/machine code calculation. It is best to add their own MD5 verification and then use Asprotect or aspack compression