QuickHash Library
A fast, highly optimized implementation of hash and checksum algorithms: MD2, MD4, MD5, SHA-1, SHA-2(256,384,512), RIPEMD(128,160,256,320), PANAMA, TIGER, CRC-32, CRC-16, CRC-CCITT, ADLER32. The library allows to calculate hashes (message digests), checksums and HMACs for files, memory blocks,... The help file has C, C++ and Visual Basic examples showing how to add hash, checksum and HMAC calculations to Windows applications quickly and easily. ... It allows static/dynamic linking. ... It has no external dependencies such as MFC DLLs, COM/DCOM or other component.
http://www.slavasoft.com/zip/quickhash.zip - 660Kb - Download - Screenshot

Encoder Wizard ActiveX
Encoder Wizard is a collection of two ActiveX (ocx) controls, Encoder Wizard and Decoder Wizard. These two controls allow you to fully support the Base64, Quoted- Printable, UUEncode, yEnc, MD5,HMAC MD5, URL, SHA-1, and Binary 2 Hex encoding methods. ... The hash from any set of data less than 2^64 bytes in length provides a unique hash that is only creatable by the unique byte order. ... The hash will only generate the same value when the data and key are the same. ... This allows for a "keyed" hash algorithm.
http://www.seekfordsolutions.com/Products/files/IPWizardToolpackv3.exe - 5Mb - Download - Screenshot

Advanced NT Security Explorer
Advanced NT Security Explorer (ANTExp) is an application for Microsoft Windows NT, Windows 2000 and Windows XP system administrators for finding holes in system security. It analyses user password hashes, and tries to recover plain-text passwords. If it's possible to recover the password in a... Also, users can sniff a network and recover password hash from sniffer results. ... ANTExp will help you in your way to complete system security. ... This program is very actual for NT/2000/XP workstations, where users can access a hard drive from other computer in the network and copy a SAM...
http://www.elcomsoft.com/ANTEXP/antexp.zip - 1Mb - Download - Screenshot

Olvio.Ecommerce for Authorize.Net
Olvio. Ecommerce is a payment processing class library for the Authorize. Net payment gateway. It includes all the latest features, SIM and AIM integration methods, CC and ECHECK processing, hash validation, response stream reader and more. Includes a SimResponseReader class to handle the silent... The class library automatically reads and parses the gateway response and validates the MD5 hash to assure that the response is authentic. ... Fully written in C# it offers a strong object model with powerful exception handling that allows the merchant to validate data before sending it to the...
http://www.olvio.com/webmodules/do...ads/files/olvioecommercesetup.exe - 502Kb - Download

Proactive Password Auditor
Proactive Password Auditor is a password security test tool that's designed to allow Windows NT, Windows 2000, Windows XP and and Windows Server 2003-based systems administrators to identify and close security holes in their networks. Proactive Password Auditor helps secure networks by executing... The product features brute-force and dictionary attacks on LM and NTLM password hashes, effectively optimized for speed, plus rainbow attack, that uses pre-computed hash tables that allow to find most passwords in minutes instead of days or weeks.
http://www.elcomsoft.com/download/ppa.zip - 2Mb - Download - Screenshot

Hpmbcalc Hex Calculator
This is a programmable multiple-precision hex calculator with many utilities for you to perform a lot of big number math operations. Key Features: 1. Standard hex calculator: basic math operations; Hex/Dec/Oct/Bin conversion; byte/operand swap; square root, Jacobi symbol calculation. ... Hash/CRC/checksum calculator: MD2, MD4, MD5, SHA, RIPEMD hash algorithm; 16-bit and 32-bit CRC value; message and file support. ... 5. ... Hex formatter: ASCII text, c-source code, memory dump, big number to hex number.
http://www.hexprobe.com/hpmbcalc/download/hpmbc332.zip - 1Mb - Download - Screenshot

cryptlib
Cryptlib by Peter Gutmann is a security toolkit that allows even less experienced programmers to add strong encryption and authentication services to their programs, security features that are becoming more and more indispensable. The library attempts to hide the low-level details of... Some of the symmetric encryption (private key) and authentication algorithms that cryptlib supports include the following: · AES (Rijndael) · Blowfish · DES, 3DES · RC2, RC4, RC5 The following hash algorithms are available in the library: · MD2, MD4, MD5 · RIPEMD-160 · SHA It offers services such as: ·...
http://www.componentspot.com/produ...?id=2&MasterCat=0&Categories=1001 - 1Mb - Download

FileCheckMD5
Simple utility to create checksum files based on the MD5 hash routine. Recursively scans a selected folder and creates the checkfile data which can then be loaded in for testing to determine if the files have changed at all. Great for putting in the root folder of a CD-ROM to make sure the disc...
http://dl.filekicker.com/send/file/136294-FRAD/FileCheckMD5.zip - 281Kb - Download

FSUM
Free command line utility for file multi-checksum generation and verification. It allows to create/verify popular file hashes/checksums: MD2, MD4, MD5, SHA-1, SHA-2(256,384,512), RIPEMD-160, PANAMA, TIGER, CRC-32, ADLER32, and the message digest used in eMule/eDonkey (ed2k) software. ... A hash/checksum calculation might be performed on data before transferring (downloading/uploading) it from one location to another. ... Supports . ... Works with large size files. ... MD5 and . ... Allows to recurse directories.
http://www.slavasoft.com/zip/fsum.zip - 80Kb - Download - Screenshot

Arpoon Checksum
Arpoon Checksum compute checksums of files. A checksum (message digest, hash value) is a kind of fingerprint that permit to identify a file or document uniquely. This can be used to authenticate files or to follow changes on your documents.
http://www.arpoon.de/downloads/checksum_1_5_0.zip - 343Kb - Download - Screenshot