? With the close connection between the mobile phone box and people's lives, many users have quietly suffered from WiFi dependence. For them, the most painful thing in life is to find a signal full. WiFi, but don't know the password. It is precisely because of this kind of WiFi connection demand that the mobile device APP has a large number of applications that claim to be able to crack the WiFi password. I am worried that many WiFi owners are worried that their WiFi passwords have been cracked and they have been hacked. So how to set the WiFi password in the end will not be cracked by the WiFi master key? Use device wireless router: D-LinkDIR-615 mobile phone: Sony L36hAPP: WiFi universal key v0.9.70.0 This action will send us the WiFi universal key this app, download address: http://www.xp85.com/Html/WiFiMasterKey_PC.html, for wireless networks, try to crack the WiFi password and conduct an offensive and defensive battle. The encryption method of the wireless router is nothing more than WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, but it will be slightly different in different products. The D-LinkDIR-615 wireless router used in the test provides three encryption modes: WEP, WPA, and WPA2. Among them, WAP and WAP2 are divided into TKIP and AES, and both use the PSK algorithm. We will set the password to a variety of combinations in each encryption mode (see the Test Password List). It should be noted that the WPA and WPA2 passwords are as low as 8 digits, but the WEP passwords must be at least 10 characters. D-Link DIR-615's wireless security settings interface WiFi crack APP casual search is a lot, but it is not very useful: not to crack the WiFi password, it is also necessary to download the recommended APP, full In order to start the crack operation, in fact, this is the developer wants to use these downloads to make money. After repeated trials and comparisons, we use the WiFi universal key this app, you can use it without earning points. From the user's comments, someone has successfully cracked it, indicating that the crack function is really effective. The workflow of the WiFi universal key APP is to first access the server to check whether there is a record of the WiFi password, and if not, it will be deeply unlocked by various algorithms. WiFi universal key management interface WiFi universal key is trying to crack WiFi combat 1: Crack WEP encryption Conclusion: When the password is set to a single digit password, it will be cracked by the WiFi universal key, in the face of the other types of passwords, Nothing to do WEP is a security protocol for wireless LAN defined in the 802.11b standard, and it is also the earliest WiFi encryption method. Due to its design flaws, the key is very easy to intercept during the delivery process and can be easily cracked. In addition, this encryption method is not supported in 802.11n networks, so there are not many individual users who use WEP to encrypt WiFi. Then the WiFi Universal Key APP will not use this defect. Is it easy to crack the WiFi password? The author has deeply unlocked the 7 groups of passwords. When cracking the first set of 10 1 pure digital passwords, the WiFi universal key performs very well. The password is cracked after three times and five divisions. The video is very easy to use. However, the good start is not directly related to the final success. In the latter six sets of passwords, even if the password is replaced by 10 single English letters, the WiFi master key is completely scratched. The password is only a little more complicated, such as two numbers, then the WiFi master key is completely powerless. The final result shows that even if it is not advanced WEP encryption, it is still a difficult bone in front of the WiFi universal key. Actual combat 2: Crack WPA encryption conclusion: When using AES password, only a single digital password can be cracked; when using TKIP password, 7 groups of passwords are not successfully cracked. In order to make up for the serious defect of WEP, WiFi Alliance proposed a new solution, which is WPA encryption. In the D-Link DIR-615 wireless router, WPA encryption has two types of passwords, which we cracked separately. The WiFi master key is bleak in the face of unsafe WEP, and when it comes to more advanced WPA encryption, the performance is even more watery. When using the AES password, as with WEP encryption, there is no problem in cracking the first 10 sets of 1 pure digital passwords, but the cracking time is much longer. However, in the face of the next six sets of passwords, the WiFi master key is still at a loss, and the algorithm has changed one after another and has failed. If you change to a TKIP password, the WiFi master key is completely versatile, and even 10 one-digit pure digital passwords can't be cracked, let alone the other six sets of passwords. Actual combat 3: Crack WPA2 encryption Conclusion: APP performance is the same as cracking WPA project WPA2 is a new encryption method based on WPA. In D-Link DIR-615 wireless router, like WPA, there are also two password types. The test results are basically the same as the previous WPA. In the AES password, there is no pressure to crack a single pure digital password. If you change to a TKIP password, you can't crack it. Summary: The master key is a paper tiger! In the whole test, the success rate of the WiFi universal key APP crack password is actually not high, it can be said that it is a silver-like wax gun head, which can not be used in the middle, the effect is far worse than the previous 蹭 network card. I personally think that this APP crack password is actually only a secondary function, mainly to share the password of the connected WiFi to the server, so that other users can connect to the WiFi, and then they can get the password from the server, as long as there are enough people to share. This way you can use public WiFi everywhere. Therefore, for the user, there is no need to talk about the WiFi cracking APP, and as long as the WiFi password is not set to a single number, then these WiFi cracking APPs have no way for them. This article comes from [System Home] www.xp85.com