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ZDNet Dictionary Definition
- MD5
- (Message Digest 5) A popular one-way hash function developed by Ronald Rivest (the "R" in RSA) which is used to create a message digest for digital signatures. MD5...
- Full MD5 Definition >>
ZDNet Resources
- Diebold ATMs infected with credit card skimming malware
- Diebold ATMs infected with credit card skimming malwarethtas why i only use bank atms with my card and CC for everything elseThough cash is preferred.if they want a credit based world, they are going to have to protect it better.More reasons why Windows has no place periodAnother reason why Windows...
- Tags: Network technology, Operating systems, NETWORKING, malware, Diebold Inc., credit card, ATM, Microsoft Windows, operating system
- Discussion threads 2009-03-18
- Exploiting Weaknesses in the MD5 Hash Algorithm to Subvert Security on the Web
- A group of renowned researchers has published some of the details of their exploitation of a vulnerability in the MD5 hash algorithm. The advance they describe would allow an attacker to create fraudulent Web-site certificates with which they could launch a phishing or man-in-the-middle attack on an eCommerce, eBanking or...
- Tags: Algorithm, Web, Entrust Technologies, MD5, Engineering, E-government, Identity Theft, Ssl/Tls, Phishing, Security, Government, Spam And Phishing
- White papers 2009-01-01
- MD5/rogue CA attack: The sky is not falling
- MD5/rogue CA attack: The sky is not fallingCA changing to something other than MD5...is the easy part, The new CA Certs will need to be deployed along with new Certs for the websites. Also the Cert Revocation list should be updated.RE: MD5/rogue CA attack: The sky is not fallingI really...
- Tags: Quality, training and certification, SECURITY, Computer Associates International Inc., MD5, certification, Viega, attack
- Discussion threads 2008-12-31
- MD5/rogue CA attack: The sky is not falling
- Guest post by John Viega Today there’s been a lot of buzz about the clever new attack on public key infrastructure from Alex Sotirov and a team of researchers.  In the attack, the bad guy ends up with his own Certification Authority CA that is...
- Tags: Certification, Certification Authority, Computer Associates International Inc., Attack, MD5, Ryan Naraine
- Blog posts 2008-12-31
- An easy fix ignored
- An easy fix ignoredWhich points out the other obvious flaw...Who identified these CA's as being trustworthy in the first place? No one. They are self-appointed holders of our trust.This was the major criticism of the certificate process in the first place, and the fact that they continue to...
- Tags: Web browsers, SSL/TLS, Network security, Computer Associates International Inc., MD5, easy fix
- Discussion threads 2008-12-30
- An easy fix ignored
- Guest post by Chris Eng In the wake of this morning's 25C3 presentation by Alex Sotirov and Jacob Appelbaum, most of the coverage I've read so far has focused on the technical details and real-world impact of their findings. Rightly so -- their paper describing the attack...
- Tags: Certificate Authority, Attack, MD5, Security, Ryan Naraine
- Blog posts 2008-12-30
- SSL broken! Hackers create rogue CA certificate using MD5 collisions
- SSL broken! Hackers create rogue CA certificate using MD5 collisionsAt least they're talking to the vendors first.Now if only the CAs will get off their butts and implement some changes...RE: SSL broken! Hackers create rogue CA certificate using MD5 collisionsпиздёж ёбана, автору фапать 25 разRE: SSL broken! Hackers create rogue...
- Tags: SSL/TLS, Authentication/Encryption, Network security, SECURITY, MD5, Computer Associates International Inc., SSL, collision
- Discussion threads 2008-12-30
- SSL broken! Hackers create rogue CA certificate using MD5 collisions
- Using computing power from a cluster of 200 PS3 game consoles and about $700 in test digital certificates, a group of hackers in the U.S. and Europe have found a way to target a known weakness in the MD5 algorithm to create a rogue Certification Authority CA, a breakthrough...
- Tags: Certification Authority, SSL, Web Browser, Computer Associates International Inc., Certificate, Hacker, MD5, Web Browsers, Internet, Ryan Naraine
- Blog posts 2008-12-30
- First look at Windows 7 beta 1 Windows 7 beta 1 (build 6.1.7000.0.081212-1400)
- First look at Windows 7 beta 1 Windows 7 beta 1 (build 6.1.7000.0.081212-1400)Santa's responseCan Santa confirm that this MD5 is the official Beta 1? All indications are that it is, but I know sometimes MS sends very late versions of products to the press so that they can get...
- Tags: Operating systems, Desktops, Microsoft Windows 7, Windows 7 beta 1 Windows 7 beta 1, Windows 7 Beta 1, WINDOWS 7 BETA, First Look, Microsoft Windows, MD5, Microsoft Corp.
- Discussion threads 2008-12-27
- File Checksum (Java) 3 (Windows)
- FileChecksum is a Java 1.4 application to compute common checksums for files: CRC32, MD5, and SHA1. Checksums are small hexadecimal signatures for testing whether or not files have been copied correctly, such as over a network. One person sends a file along with the checksum computed on the original computer....
- Tags: File, Keith Fenske, Checksum, FileChecksum, MD5, Programming Languages, Java, Microsoft Windows, Software Development, Software/Web Development, Operating Systems, Software
- Software downloads 2008-12-01
- MD5 2.6 (Mac)
- MD5 is a utility that lets you create and compare MD5 checksums. It can compare files as well as a file with a checksum-string. Or you can simply let the application calculate a checksum. Ease of use. MD5 is extremely easy to use. You want to compare two files?...
- Tags: Application, Apple Macintosh, Eternal Storms Software, MD5, Desktops, Hardware
- Software downloads 2007-07-19
- Macworld crack offers VIP passes, hacker says
- Macworld crack offers VIP passes, hacker saysNot really a hack...Its just inserting a code. They should not have put the code there to begin with.No commentthat only washes with politicians, embarrassed celebrities, and mostly parties with pie on their face.It is.. but it isn't..Well.. It is a hack.. Just not...
- Tags: Hacking, SECURITY, VIP, MD5
- Discussion threads 2007-01-12
- Finjan Sues Webwasher for Patent Infringement
- Finjan Sues Webwasher for Patent InfringementAh yes, buthash algorythms were devised to tamper proof messages. Using them to identify executables is a recent thing (well 1997 anyway). I often wonder why the malware detecting industry uses MD5? Why not MD3? It would be faster and cheaper. Is it...
- Tags: MD5, Finjan Software Inc., Webwasher
- Discussion threads 2006-06-05
- Md5sum 1.22 (Windows)
- Md5sum allows you to verify that downloaded Shorten (.shn) files are not corrupted or otherwise unusable before you burn them to disc or host them on your file server. Do this by checking these files against an .md5 file. An .md5 is a simple text file that contains a 'fingerprint'...
- Tags: Fingerprint, Etree.org, Md5sum, Md5, File Servers, Microsoft Windows, Storage Management, Servers, Enterprise Software, Software, Operating Systems, Storage, Hardware
- Software downloads 2006-04-04
- md5app 0.2 (Mac)
- md5App is a MacOS X Cocoa utility for getting the md5 checksum for a file or group of files. MD5 is often used as a way of verifying the integrity or authenticity of a downloaded file.
- Tags: Apple Macintosh, File, Enigmarelle Development, md5App, MD5, Apple Mac OS, Desktops, Operating Systems, Software, Hardware
- Software downloads 2002-01-23
Additional Resources
- EF CheckSum Manager 5.30 (Windows)
- A file checksum generator and verification utility for the MD5 and SFV formats. EF CheckSum Manager is a program designed for the integrity examination of files on the standard formats SFV and MD5. They can verify existing checksums or create new checksum for your important data. The EF CheckSum Manager...
- Tags: EFSoftware, EF CheckSum Manager, Business Intelligence, Microsoft Windows, Enterprise Software, Software, Data Management, Operating Systems
- Software downloads 2009-11-18
- Febooti fileTweak Hash & CRC 3.0 (Windows)
- Febooti fileTweak Hash & CRC is a freeware hash / CRC calculator. Compute hash fingerprint / CRC checksum from any provided file. Supported hash / CRC formats: CRC32, MD2, MD4, MD5, SHA-1, SHA-224, SHA-256, SHA-384, SHA-512, RIPEMD-128, RIPEMD-160, RIPEMD-256, RIPEMD-320, WHIRLPOOL and Tiger-192.
- Tags: Whirlpool Corp., SHA-1, Febooti Software, Febooti fileTweak Hash & CRC, Microsoft Windows, Operating Systems, Software
- Software downloads 2009-11-18
- HashMyFiles 1.55 (Windows)
- HashMyFiles is small utility that allows you to calculate the MD5 and SHA1 hashes of one or more files in your system. You can easily copy the MD5/SHA1 hashes list into the clipboard, or save them into text/html/xml file. HashMyFiles can also be launched from the context menu of Windows...
- Tags: File, NirSoft Freeware, HashMyFiles, Microsoft Windows, Operating Systems, Software
- Software downloads 2009-11-15
- PasswordsPro 2.5.4 (Windows)
- Multifunctional program to work with passwords. Contains tools Hash generator, Password generator, Dictionary generator, Password keeper, Hashes passwords recovery (MD5, MD4, MySQL, SHA-1, and MSCash), and hidden passwords recovery.
- Tags: Password, Microsoft Windows, InsidePro
- Software downloads 2009-11-14
- MD5 Archive Validator 1.2.0.11 (Windows)
- MD5ArchiveValidator (MD5AV) is a utility to confirm the accurate storage of files through MD5 Checksums. For each file in question, MD5AV computes the MD5 Checksum of the contents and stores the result in a summary file. MD5AV can then use the summary information to verify the content of each file...
- Tags: File, Microsoft Windows, Storage, Operating Systems, Software, Hardware
- Software downloads 2009-11-11
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