Crack the encryption mechanism of the Hidden Tear ransomware
As we all know, three months ago, I released the world's first open-source ransomware Hidden Tear. Unfortunately, many people criticized me on reddit and github. So now I want to explain the ideas behind the release of this open-source ransomware.
Motivation
When I was studying ransomware, I saw a lot of pretty block charts and compiled code that tried to explain how they work. For those f
Comments: Several methods to crack the mysql root PASSWORD circulating on the Internet: Method 1: Use phpmyadmin, which is the simplest. Modify the user table of the mysql database, but do not forget to use the PASSWORD function. Method 2: Use mysqladmin, which is a special case stated above. Mysqladmin-u root-p password mypasswd input several methods circulating on the Internet to crack the mysql root pass
Comments: Recently I found several good batch processing programs, but they are all disguised as exe files by software. I am not happy to be friends who want to learn the source code. Here is a simple example, some software can be cracked like this
The pseudo-exe I mentioned here is the BAT batch processing program. It only has a layer EXE shell, that is, isn't there a lot of BAT-to-EXE tools on the Internet? It is the program that the tool transfers out. These conversion tools do not really com
Statement: This article is purely for the purpose of learning. If it is used for commercial purposes, the consequences of legal liability will be borne by itself.As a result, E6 has also been upgraded to 5.5, which should have no effect and be posted as a technical discussion.
Recently studying Software Encryption problems, see "lead E6 collaborative Document Management System" (http://www.zhidesoft.com/a-5d4c6d9330535cae0131755be0325e59.shtml) Good, just try to
BY the devil.
It has not been cracked for a long time. Recently, I hacked a. NET commercial program and used it for myself. Because it is network verification. I tried to crack it. Because it is an internal program, it is not difficult to crack. It's big. Neither can I. As a technical exchange. Master pass. First check the shell, you can see the no shell,. NET program.
Since it is a network verification pro
From accidentally climbing the blog
It hurts. as you write your hand, medusa is still quick to crack. First, let's take a look at the help.
Root @ perl-exploit:/pentest/exploits/framework3 # medusaMedusa v1.5 [http://www.foofus.net] (C) JoMo-Kun/Foofus Networks
ALERT: Host information must be supplied.
Syntax: medusa [-h host |-H file] [-u username |-U file] [-p password |-P file] [-C file]-M module [OPT]-H [TEXT]: Target hostname or IP address-H [FI
In the previous chapter, we discussed the ideas and steps to crack the verification code, and this chapter will show you how to restore two background images and the target position of the solve slider.First, picture restorationLet's start by looking at what parameters are given to us on the page: This is the full background map (FULLBG) of the page elements, you can see that they are from the same original image, but the location of the interception
Before we introduce how to solve the slider target displacement of the pole verification code, I will begin to implement the drag slider crack. Because we are doing the simulation of human behavior, and the verification code is JS rendering, so we need a tool to help us complete this rendering process to get a full page, otherwise everything is empty talk. Here I will use CASPERJS+PHANTOMJS to achieve the goal. Phantomjs claims to be a headless browse
JUICESSH is a free remote SSH client, feel is a very good software, there are some advanced features need to purchase advanced version to use, here it is to the advanced features of the crack analysis.This article is only used for learning and communication use, please respect the author, do not release its cracked version of the internet wantonlyHere, for example, the v2.12 version is designed to unlock the functionality of its code snippets (you can
Fly2015Here the shelling procedure is my love crack training of the job 2, compared to the job 1 A little stronger, but as long as the control of the shelling of the ESP Law, take off this Nspack Shell is not difficult, but it is quite interesting. 1. Check shell with Shell software.Results of using PE detective to check the shell: results of using die Shell:2.OD loading procedure for shelling operationsAfter OD loading, the assembly code of the entr
Fly2015For the FSG shell, has not been contacted before is the first contact, this time to shelling the program is still my love cracking forum to crack the training of 3 of the program. For this shell toss for a while, and later was taken care of. 1. Check the shellFirst check the shell for the program (My Love Hack training first lesson three. exe):Unfortunately, this die is not good , but nothing. 2. shellingOD Loading the shell of the program for
Author : Fly2015I love to crack the first lesson of the Forum training elective exercises of the topic 7 . This shell has not been heard, but it is relatively simple to take off, according to the law of ESP can be direct to the light,Dump out the original program. In the first instance, the procedure for shelling needs to be checked and shell processed.Using The result of Die shell, Cheng is the rlpack Shell and the original program was compiled with
Fly2015Pecompact Shell is not heard of the shell, the need to shelling the program is my love crack training of the first lesson of elective assignment four. Recently a bit addicted to shelling, of course, also suffered from shelling frustrated frustration, but the more fortunate to have this shell to engage.The shell procedure is checked.The tool die Display program adds the pecompact shell, and the original shell-less program is written in Microsof
Crack Mathmen
Title Link: http://acm.sdut.edu.cn/sdutoj/problem.php?action=showproblemproblemid=2165
Time limit:1000ms Memory limit:65536k have questions? Dot here ^_^
Title DescriptionSince Mathmen Take security very seriously, they communicate in encryptedmessages. They cipher their texts in this way:for every characther C in themessage, they replace C with f (c) = (the ASCII Code of c) n MoD 1997if f (c) digit number, if f (c)
]:Warn:node Usvr-218:is DeadJan 10:13:35 Heartbeat: [15999]: info:comm_now_up (): Updating status to ActiveJan 10:13:35 Heartbeat: [15999]: info:local status now set to: ' Active 'Jan 10:13:35 Heartbeat: [15999]: info:starting child Client "/usr/lib64/heartbeat/ipfail" (498,498)Jan 10:13:35 Heartbeat: [15999]: Warn:no STONITH device configured.Jan 10:13:35 Heartbeat: [15999]: warn:shared disks is not protected.Jan 10:13:35 Heartbeat: [15999]: Info:resources being acquired from localsv218.As show
This article mainly introduces php's perfect anti-Leech solution for network album images. it can capture anti-Leech network album images, which is of great practical value, for more information about how to use php to crack the anti-leeching of network album images, see the example in this article. Share it with you for your reference. The details are as follows:
Network album image anti-Leech cracking program-PHP version this anti-Leech cracking ve
No need to crack: Windows Server R2 at least 900 days free October 30, 2009 Friday 02:10
1. After first installation, there is a 180-day trial period. 2. At the end of the 180-day trial period, activate SVR R2 with the following evaluation serial number to restore the 180-day trial period to Windows Server R2 web:kbv3q-dj8w7-vpb64-v88kg-82c49windows Server R2 standard:4ggc4-9947f-fwfp3-78p6f-j9hdrwindows server R2 Enterprise: 7pjbc-63k
Due to busy work, I had no time to do it in my spare time for nearly half a year, but my work was almost done. I had time to fix some minor problems on the 11th day.
This update has nothing to do with the skeleton animation and fixes a previous problem about the tangent space crack:
Engine Design tracking (9) 3DS MAX export plug-in
Engine Design tracking () Max plug-in update, terrain issue memo
Here we will describe the solution and make a summary.
In PHP development, Zend Studio is always playing an important role. Because it is indeed very convenient for PHP programmers, it makes it much easier to write code and correct errors. At the same time, Zend Studio 5.5, the most classic version of Zend Studio, is too old to be discarded. Following the steps of Zend, I updated Zend Studio 9.0.3 to the latest version. However, the one-month trial period is confusing! Before version 9.0, we can directly find the registration machine online, or even
How to crack the vro password (CISCO )!Fault symptom:Network devices or large application service software use password protection for security purposes. Therefore, the network administrator needs to enter the correct password and then log on to the network device or service software to change and browse its configuration, using this function increases the system security to a certain extent, but if you forget the password you set in advance. Recovery
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.