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-   -   How hard is it to crack 448-bit encryption on files? (https://gfy.com/showthread.php?t=768890)

Juicy D. Links 09-15-2007 04:31 AM

How hard is it to crack 448-bit encryption on files?
 
Thx what ya know about this?

fris 09-15-2007 04:44 AM

i am assuming you have a 448 bit blowfish encrypted flash drive?

do you mean you crack someone elses? or someone cracking yours.

it would be very hard to crack 448 bit encryption.

it would take at least a couple months and very high computing power to do it

Mr Pheer 09-15-2007 05:01 AM

i'm rofl'n over here

HomerSimpson 09-15-2007 05:58 AM

it's almost impossible...

StuartD 09-15-2007 06:00 AM

You have better chances of being hit on the head by a soviet satellite.

Jet - BANNED FOR LIFE 09-15-2007 06:08 AM

not hard

Vick! 09-15-2007 08:05 AM

Anything that is encrypted can be decrypted :2 cents:

geeknik 09-15-2007 08:19 AM

Well considering that it's taking thousands of computers ~1747 days to do 0.441% of a 72-bit keyspace @ www.distributed.net, I think it would take considerably longer to do 448-bit. Good luck though! :thumbsup

woj 09-15-2007 09:46 AM

it's not something an average hacker wouldl be able to do, but given enough $$ and manpower anything can be done...

fuzebox 09-15-2007 09:59 AM

:1orglaugh

A 448 bit key is 2302 times stronger than a 128 bit key, which is what your bank uses :)

DamageX 09-15-2007 10:16 AM

Quote:

Originally Posted by Jet (Post 13091016)
not hard

Let me guess, you're not very smart, are you?

Bama 09-15-2007 10:31 AM

I read this on one of the BlowFish encryption websites....

Encrypted files are statistically impregnable against brute force attacks.

It would take more than the age of the universe for all the computers in the world working simultaneously on the same file to decrypt a 448 bit encrypted file.

Iron Fist 09-15-2007 11:20 AM

I decrypt it in my head...

tornell 09-15-2007 12:39 PM

very hard with 1 pc :)

EddiePulp 09-15-2007 12:42 PM

encryption is only as good as the password. Even though it's heavily encrypted etc.. if you password is a dictionary word.. (i.e. no !,@,# and numbers) it wouldn't take long at all.

yahoo-xxx-girls.com 09-15-2007 01:13 PM

I could crack it in one day... if I could only take over NSA; now thats hard part...


JK!
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Juicy D. Links 09-15-2007 01:15 PM

Quote:

Originally Posted by Fris (Post 13090650)
i am assuming you have a 448 bit blowfish encrypted flash drive?

do you mean you crack someone elses? or someone cracking yours.

it would be very hard to crack 448 bit encryption.

it would take at least a couple months and very high computing power to do it

yeah my files on that encryption , wanted to see if they were compromised how easy or hard it would be to get the info.

Thx

tabasco 09-15-2007 03:45 PM

Depends on the password. Decent password would be near impossible. Shitty dictionary word password not so much.

D 09-15-2007 03:58 PM

Quote:

Originally Posted by Bama (Post 13091789)
It would take more than the age of the universe for all the computers in the world working simultaneously on the same file to decrypt a 448 bit encrypted file.

It's a good thing that the source is unbiased. :1orglaugh

It'd be rough, but I doubt it'd be that rough.... considering the age of the universe is to the existence of man as the span of a 35-year-old's life is to about 5 hours.... and realizing we've only had computers about 70 years of the 200,000 that we've been around as a species...

well, maybe that'll put things a bit in perspective for ya. :thumbsup

tech4server 09-15-2007 04:29 PM

according to Digital fortress , only NSA can decrypt these fast enough, in reality it would take about 1000 pc's more than a year .

StarkReality 09-15-2007 04:35 PM

Quote:

Originally Posted by tabasco (Post 13092885)
Depends on the password. Decent password would be near impossible. Shitty dictionary word password not so much.

Very true...

yahoo-xxx-girls.com 09-15-2007 04:50 PM

Yea crack this...
 
There are far better ways of encryption using multi layered associated keys that are continually changing based of observations and encoded to the subject(s) "perceptual sets" as a public key and private key to make a stronger type of secured communication... therefor even in plain language with every computer looking at your code no one will understand the proper context of the layered communications...

Now all you have to worry about is if you are being watched... ^^


BOO...


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