Software

Applications:

Project	Version	Language	Info
KeePass	See here	Multi	More...
VisualHash	1.2		More...
ReHash	0.2	Neutral	More...

For software developers:

Project	Version	Type	Info
CSHA1	2.1	C++ Class	More...
BlakeSharp	1.0	.NET Library	More...
CSecureEdit	1.3	C++ Class	More...
CSecureEditEx	1.1	C++ Class	More...
KeeCryptLib	1.0	Library	More...

KeePass

Language: multi-language support (more than 40 languages). System requirements: Windows 98 / 98SE / ME / NT / 2000 / XP / 2003 / Vista / 7 / Mono (Linux, Mac OS X, ...). Today you need to remember many passwords. You need a password for the Windows network logon, your e-mail account, your website's FTP password, online passwords (like website member account), etc. etc. etc. The list is endless. Also, you should use different passwords for each account. Because if you use only one password everywhere and someone gets this password you have a problem... A serious problem. The thief would have access to your e-mail account, website, etc. Unimaginable. KeePass is a free open source password manager, which helps you to manage your passwords in a secure way. You can put all your passwords in one database, which is locked with one master key or a key file. So you only have to remember one single master password or select the key file to unlock the whole database. The databases are encrypted using the best and most secure encryption algorithms currently known (AES and Twofish). For more information, see the features page. Some of the key features of KeePass:     Highly encrypted databases. Support of master passwords and key files. Runs on all Windows operating systems and Mono (Linux, Mac OS X), and doesn't need to be installed. Export password list to various formats (TXT, HTML, XML, CSV, ...). Import from many formats. Easy database transfer. Support of password groups. Time fields support. Auto-Type, global auto-type hot key and drag-n-drop support. Copy fields to the Windows clipboard. Searching and sorting. Multi-language support. Strong random password generator. Low memory requirement. Open source! Links: [KeePass Website], [Feature List], [Screenshots] [Translations], [Awards], [Project Page], [Downloads]

VisualHash

Language: . System requirements: .NET Framework 2.0 or Mono ≥ 2.6. With VisualHash you can compute hashsums of files and texts. VisualHash supports most of the common hashing and one-way algorithms, including Adler-32, Cksum-32, CRC-16, CRC-16-CCITT, CRC-16-XModem, CRC-32, CRC-32-MPEG2, CRC-64, ELF-32, FCS-16, FNV-32, FNV-64, GOST, MD2, MD4, MD5, PJW-32, SDBM-32, SHA-1, SHA-256, SHA-384, SHA-512, Sum-32, XUM-32 and many more. VisualHash is distributed under the terms of the GNU GPL. This program requires .NET Framework 2.0 or Mono. You can get the .NET Framework for free here: .NET redistributable. Screenshots: [Hashing Files], [Selecting Algorithms]. Latest Downloads: Application, v1.2 (ZIP, 71 KB) Source code, v1.2 (ZIP, 122 KB) Old Downloads: Old Windows-only application (ZIP, 140 KB, does not require the .NET framework) Old Windows-only source code (ZIP, 246 KB)

ReHash

Language: neutral. System requirements: Windows 95 / 98 / 98SE / ME / NT / 2000 / XP / 2003 / Unix/Linux (GCC). ReHash is an easy-to-use console-based hash calculation tool written in standard C++. It may be freely distributed and modified under the terms of the BSD open source license. The tool is compilable under Windows and Linux. It supports many algorithms, for example Adler32, CRC-16, CRC-16-CCITT, CRC-16-XMODEM, CRC-32, ELF-32, FCS-16, FCS-32, FNV-32, FNV-64, GHash-32-3, GHash-32-5, GOST-Hash, HAVAL (3/4/5, 256), MD2, MD4, MD5, SHA-1, SHA-256, SHA-384, SHA-512, Size64, Tiger, XUM32. For a full list see the ReHash documentation manual (included in downloadable package). It is possible to compute HMACs of all algorithms. The tool can output the hashes in various formats like plain text, HTML, XML and CSV. ReHash can be fully configured using some of the many command line arguments which can be passed to the tool. You can selectively activate/disable hash algorithms and set scanning options like scanning subdirectories recursively and excluding/including files using advanced file pattern matching. Links: [ReHash Website], [Forums] [SourceForge.net Project Page], [Downloads]

CSHA1

Language: neutral. System requirements: C++ compiler. CSHA1 is a C++ class implementation of the US Secure Hash Algorithm 1 as defined in the FIPS PUB 180-1 standard. SHA-1 is a very secure hash algorithm, which has been designed by the NIST along with the NSA. It produces a 160-bit hash value, and therefore is more collision-resistant and resistant against birthday-attacks than MD5 or MD2 for example. New in version 2.1: Deconstructor (resetting internal variables) is now only implemented if SHA1_WIPE_VARIABLES is defined (which is the default). Renamed inclusion guard to contain a GUID. Demo application is now using C++/STL objects and functions. Unicode build of the demo application now outputs the hashes of both the ANSI and Unicode representations of strings. Various other demo application improvements. Downloads: CSHA1 class source code with demo project (ZIP, 82 KB) Source code only (ZIP, 6 KB) Links: CSHA1 article

BlakeSharp
Language: neutral. System requirements: .NET compiler. BlakeSharp is an implementation of the BLAKE hash algorithm. See the BlakeSharp project page.

CSecureEdit

Language: neutral. System requirements: MFC / C++ compiler. Secure Password Edit controls are resistant to window style changers and programs that read out the text of password edits. New in version 1.3: CSecureEdit is now distributed under a BSD-style license. In Unicode builds, CSecureEdit now uses a dot as password masking character. The password control style is now set (when the user tries to copy data out of the control, Windows shows a failure tooltip). Added ability to accept text drops. The password can now be retrieved using the GetRealText method (instead of directly accessing the internal m_strRealText variable). Improved change detection logic and performance of mask string building. Updated project files for Visual Studio 2008. Added support for Aero theming in the demo application. Minor other code improvements. Download: Demo application with source code (ZIP, 747 KB)

CSecureEditEx

Language: neutral. System requirements: MFC / C++ compiler. Improved version of the CSecureEdit class, but also has some additional limitations (no selections are possible). The CSecureEditEx class is, in contrast to the lite CSecureEdit class, resistant against process memory dumpers. The entered passwords aren't visible in the process memory of the application. Downloads: Demo project with source code (ZIP, 72 KB) Source code only (ZIP, 18 KB)

KeeCryptLib

Language: Neutral. System requirements: Windows. This library securely encrypts and decrypts files. It uses the Advanced Encryption Standard (AES) and SHA-256 algorithms. KeeCryptLib attempts to make dictionary-attacks a bit harder by encrypting the master key multiple times before using it (this adds a linear time factor). In order to generate the IVs and master seeds, it collects various more or less random things from Windows (mouse cursor position, time, memory status, etc.). KeeCryptLib is distributed under the terms of the BSD license. Feel free to use the library in your project (the API is pretty simple, have a look at it!). Download: Source code, demos and documentation (ZIP, 155 KB)