Waraxe IT Security Portal
Login or Register
November 22, 2024
Menu
Home
Logout
Discussions
Forums
Members List
IRC chat
Tools
Base64 coder
MD5 hash
CRC32 checksum
ROT13 coder
SHA-1 hash
URL-decoder
Sql Char Encoder
Affiliates
y3dips ITsec
Md5 Cracker
User Manuals
AlbumNow
Content
Content
Sections
FAQ
Top
Info
Feedback
Recommend Us
Search
Journal
Your Account
User Info
Welcome, Anonymous
Nickname
Password
(Register)

Membership:
Latest: MichaelSnaRe
New Today: 0
New Yesterday: 0
Overall: 9144

People Online:
Visitors: 111
Members: 0
Total: 111
Full disclosure
APPLE-SA-11-19-2024-5 macOS Sequoia 15.1.1
Local Privilege Escalations in needrestart
APPLE-SA-11-19-2024-4 iOS 17.7.2 and iPadOS 17.7.2
APPLE-SA-11-19-2024-3 iOS 18.1.1 and iPadOS 18.1.1
APPLE-SA-11-19-2024-2 visionOS 2.1.1
APPLE-SA-11-19-2024-1 Safari 18.1.1
Reflected XSS - fronsetiav1.1
XXE OOB - fronsetiav1.1
St. Poelten UAS | Path Traversal in Korenix JetPort 5601
St. Poelten UAS | Multiple Stored Cross-Site Scripting in SEH utnserver Pro
Apple web content filter bypass allows unrestricted access to blocked content (macOS/iOS/iPadOS/visionO S/watchOS)
SEC Consult SA-20241112-0 :: Multiple vulnerabilities in Siemens Energy Omnivise T3000 (CVE-2024-38876, CVE-2024-38877, CVE-2024-38878, CVE-2024-38879)
Security issue in the TX Text Control .NET Server for ASP.NET.
SEC Consult SA-20241107-0 :: Multiple Vulnerabilities in HASOMED Elefant and Elefant Software Updater
Unsafe eval() in TestRail CLI
Log in Register Forum FAQ Memberlist Search
IT Security and Insecurity Portal

www.waraxe.us Forum Index -> Hash related information -> Making MD5
Post new topicReply to topic View previous topic :: View next topic
Making MD5
PostPosted: Mon Jan 07, 2008 4:47 am Reply with quote
lmaoqwerty
Regular user
Regular user
Joined: Jan 06, 2008
Posts: 11




To make an MD5, what would you need to do?
View user's profile Send private message
PostPosted: Mon Jan 07, 2008 8:42 am Reply with quote
pexli
Valuable expert
Valuable expert
Joined: May 24, 2007
Posts: 665
Location: Bulgaria




Making where?
View user's profile Send private message
Re: Making MD5
PostPosted: Mon Jan 07, 2008 10:31 am Reply with quote
waraxe
Site admin
Site admin
Joined: May 11, 2004
Posts: 2407
Location: Estonia, Tartu




lmaoqwerty wrote:
To make an MD5, what would you need to do?


http://md5-hash-online.waraxe.us/
View user's profile Send private message Send e-mail Visit poster's website
PostPosted: Wed Jan 09, 2008 8:12 am Reply with quote
lmaoqwerty
Regular user
Regular user
Joined: Jan 06, 2008
Posts: 11




Can someone tell me why MD5 is a one way algorithm?
View user's profile Send private message
PostPosted: Wed Jan 09, 2008 3:54 pm Reply with quote
waraxe
Site admin
Site admin
Joined: May 11, 2004
Posts: 2407
Location: Estonia, Tartu




lmaoqwerty wrote:
Can someone tell me why MD5 is a one way algorithm?


It's oneway algorithm, becasue it's creators wanted to be that way. It's the essence of hashing. Because md5 hash has always fixed length and plaintext can be ANY lenght, then it's obvious even without knowing anything about cryptography, that DECODE operation is IMPOSSIBLE. Hash is inreversible. Cracking is just trial/error method and will not work against good passwords.

And one more thing - have a look at md5 algorithm details and/or C or java or whatever else implementation. It's interesting to see, what makes md5 hashing tick Smile
View user's profile Send private message Send e-mail Visit poster's website
Making MD5
www.waraxe.us Forum Index -> Hash related information
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
All times are GMT
Page 1 of 1

Post new topicReply to topic


Powered by phpBB © 2001-2008 phpBB Group



Space Raider game for Android, free download - Space Raider gameplay video - Zone Raider mobile games
All logos and trademarks in this site are property of their respective owner. The comments and posts are property of their posters, all the rest (c) 2004-2024 Janek Vind "waraxe"
Page Generation: 0.048 Seconds