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www.waraxe.us Forum Index -> All other hashes -> hmm learning
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hmm learning
PostPosted: Sun Aug 15, 2010 11:27 pm Reply with quote
d2k2
Beginner
Beginner
 
Joined: Aug 16, 2010
Posts: 2




im new to all this and have obtained a md5 hash from a 4rd party site, aparently it has a salt on it, but honestly dont understand this. ive looked at passwordspro and this just confuses me more
3c204f730e7836b6fff0dceb8bc6e533
can anyone tell me if this is a real hash and if so how to decode it or what it is

thanks
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PostPosted: Mon Aug 16, 2010 6:58 pm Reply with quote
tehhunter
Valuable expert
Valuable expert
 
Joined: Nov 19, 2008
Posts: 261




A hashed salt works like this:
Code:
1. Take a string (e.g. your password, lets say "g00dpas$") and hash it via the MD5 algorithm.
    Result: 91fa9ee6ca11c7c70d97c8a9948830ab

2. Take a random string and append it to the hash (let's say "mysalt")
    Result: 91fa9ee6ca11c7c70d97c8a9948830abmysalt

3. Hash that string
    Result: af96e73d0113df4068592928b5156032

4. Store that hash (af96e73d0113df4068592928b5156032) and the salt (mysalt) in a database.

5. When someone tries to log into the account, follow the same process as above, and if the hashes match at the end, allow the user to log in.

Basically, if you don't have a salt to go with this hash, you have nothing.
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PostPosted: Mon Aug 16, 2010 10:36 pm Reply with quote
d2k2
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Joined: Aug 16, 2010
Posts: 2




ahh ok thanks for the exsplanation if there a way of obtaining the salt from a website ie facebook? or do there salts change?
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hmm learning
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