是不是在因为忘记了“极品私人盘”的密码而闹心呢？ 这个软件可以帮助你，嘿嘿。

包括实验报告和代码 （1） 深刻掌握AES算法的运行原理； （2） 编程实现AES算法加解密过程； （3） 掌握对称密码工作模式； （4） 编程实现支持多种工作模式和填充方式的DES加解密程序

这个可以提供网站注入点 然后扫描网站 后台 猜解用户 密码

ssss网站后台密码猜解工具+1.0

PDF密码破解软件绿色 v3.1(含注册机)

网络上现有的社工字典生成器，大都有不如人意的地方，不是密码组合方式过于单一就是生成的记录有限，所以索性自己搞了一个生成器来，当然肯定也是存在一些问题的，所以希望大家在使用过程中有什么好的改善建议，请QQ联系我，谢谢！ 本来是想开发下载的，不过我也很需要积分去下载其他的工具，所以就赚点辛苦费吧，呵呵

Rockey4狗改密码工具Rockey4狗改密码工具

轻轻松松破解Windows 密码，首先把SAM,System 两个系统文件x:\windows（winnt）\system32\config\ ，拷贝到其他文件夹在操作，因为这两个文件系统正在使用。否则操作出错。

可以即时解锁PDF文件并可以去掉编辑，打印和复制的限制。快速有效地打开加密和有密码保护的PDF文件。这项正在申请Thunder Tables?专利的技术能保证在一分钟之内恢复40位的密码。现代多核电脑提供了多线程低层次代码优化，从而在最好的性能下最快地恢复最复杂的密码。 以下是官网介绍： Recover PDF Passwords and Instantly Remove PDF Restrictions Get access to password-protected PDF files quickly and efficiently! Instantly unlock restricted PDF documents by removing printing, editing and copying restrictions! Advanced PDF Password Recovery recovers or instantly removes passwords protecting or locking PDF documents created with all versions of Adobe Acrobat or any other PDF application. Features and Benefits Supports all versions of Adobe Acrobat, including Acrobat 9 Supports GPU acceleration Supports all third-party products producing PDF files Instantly unlocks PDF documents with printing, copying and editing restrictions Removes “owner” and “user” passwords Recovers passwords to open Supports 40-bit and 128-bit RC4 encryption as well as 128-bit and 256-bit AES encryption Patent-pending Thunder Tables? technology recovers 40-bit passwords in a matter of minutes Dictionary and brute-force attacks with user-defined masks and advanced templates Three editions to satisfy the most demanding and savvy customers Optionally removes JScript code, form fields and digital signatures Batch mode allows automatic processing of multiple files Highly optimized low-level code optimized for modern multi-core CPUs Instant Access to Restricted PDF Documents Remove annoying restrictions from PDF files! Advanced PDF Password Recovery instantly unlocks PDF documents that restrict you of printing, editing or copying of data to clipboard. This is by far the most common protection found in PDF files. If you can open a document without a password, but cannot print it at all or are restricted to low-quality output, or if you cannot copy data to clipboard or cannot edit the document, read no further and get Advanced PDF Password Recovery Standard edition! Passwords to Open What if you can’t open a PDF document at all without knowing the correct password? In that case, you’ll need the password recovery feature found in the Professional and Enterprise editions of Advanced PDF Password Recovery. The PDF format specifies two types of protection: the weak 40-bit and the strong 128-bit encryption. Advanced PDF Password Recovery guarantees the recovery of 40-bit keys by attacking the encryption key instead of attempting to guess the password. While the Professional edition takes up to several days to recover a PDF document protected with a 40-bit key, the Enterprise edition can unlock an encrypted PDF in a matter of minutes! Thunder Tables? Technology (Patent Pending) The unique Thunder Tables? technology developed by ElcomSoft uses pre-computed tables to significantly speed up the recovery of 40-bit keys. The technology is available in the Enterprise edition, and will unlock a protected document in a matter of minutes instead of days. Strong Password Recovery If the PDF is protected with a strong 128-bit or 256-bit key, Advanced PDF Password Recovery performs a range of attacks on the PDF file document in order to obtain the original password. But even then you’re not left without options! Dictionary Attack Most passwords used by living beings are based on a word or phrase. Performing a dictionary attack by attempting different combinations of cases and variations of words and characters before reverting to a comprehensive brute-force attack allows for considerate time savings shall the attack succeed. Brute Force Attack If the password does not fall into any dictionary, Advanced PDF Password Recovery attempts all possible combinations of passwords by performing the brute force attack. The highly optimized low-level code provides the best-in-class performance for the brute-force password recovery. Multi-threaded optimization ensures optimum performance on the modern multi-core CPUs. Additional Notes Mac Computers: Advanced PDF Password Recovery may not run on Mac running Windows 2000/XP/Vista on a virtual machine (using Virtual PC, VMWare, Parallels or other virtualization software). DRM and Third-Party Security Plug-ins: Advanced PDF Password Recovery does not support PDF files protected using Digital Rights Management (DRM) technology or any third-party party security plug-ins such as FileOpen (FOPN_fLock). Version 5.0 works with PDF files created in Adobe Acrobat 9 (with 256-bit AES encryption), with multi-core and multi-processor support and hardware acceleration using NVIDIA cards.

置换密码C++实现源码下载 很简单，只供参考