Scratch

SciTecCf · 2012-07-30 07:16:41

8d6068bbda746215d5fd143a1fa3cc53

That would be my name repeated... a lot.

Discuss MD5 here. big_smile

werdna123 · 2012-07-30 07:24:48

What are Md5 hashes? tongue

scratchisthebest · 2012-07-30 08:53:06

werdna123 wrote:
What are Md5 hashes?

md5 hashes are hexadecimal numbers that are only the same for the same text e.g. capitalizing one letter in this sentence would make a completely different hash

Code:

███████
█|MD5|█
███████

2b0efd5f5bfe461b61e7ac38ceeb5596

jontmy00 · 2012-07-30 09:02:52

jontmy00 = f8e67867aad9b47365efccd3ce074c94
Jontmy00 = 0b49d43e4c954d440afd3808a3978c48

BirdByte · 2012-07-30 14:53:13

jontmy00 wrote:
jontmy00 = f8e67867aad9b47365efccd3ce074c94
Jontmy00 = 0b49d43e4c954d440afd3808a3978c48

That's what I find so brilliant about it.

You can have a thousand characters and it'll still only be that long.

veggieman001 · 2012-07-30 14:54:23

Here's my password:
31671636e6c6a22a935cb5334a5b400d

funelephant · 2012-07-30 14:55:36

funelephant = a2fa3090bc4ac69e6d66ae46b3f41c34

Nicki Minaj = 206852b9306afa2b3c5dc232aab226f1

oooooogaaaablooooogaaa = 2f43a59c3931223b02ec659cefcc79af

I hate saying hash. It makes me want hash browns.

Last edited by funelephant (2012-07-30 15:00:15)

BirdByte · 2012-07-30 15:01:12

veggieman001 wrote:
Here's my password:
31671636e6c6a22a935cb5334a5b400d

Wow, you really trust in this.

Another thing I love: It can't be decoded; To check it, it recodes your input and sees if the hashes are the same big_smile

muppetds · 2012-07-30 15:02:07

7b586a5c5c20355264199306abfc4d06 my message
here is my username
bb60303bf463a42903c72572d2ec9bec

Last edited by muppetds (2012-07-30 15:02:41)

veggieman001 · 2012-07-30 15:12:06

BirdByte wrote:
veggieman001 wrote:
Here's my password:
31671636e6c6a22a935cb5334a5b400d
Wow, you really trust in this.

wink

BirdByte · 2012-07-30 15:13:38

veggieman001 wrote:
BirdByte wrote:
veggieman001 wrote:
Here's my password:
31671636e6c6a22a935cb5334a5b400d
Wow, you really trust in this.

I have a bruteforcer, you know.

funelephant · 2012-07-30 15:13:43

veggieman001 wrote:
BirdByte wrote:
veggieman001 wrote:
Here's my password:
31671636e6c6a22a935cb5334a5b400d
Wow, you really trust in this.

You can't "un-hash" a hash. Correct?

veggieman001 · 2012-07-30 15:18:20

BirdByte wrote:
veggieman001 wrote:
BirdByte wrote:
Wow, you really trust in this.

I have a bruteforcer, you know.

I'd like to see you try it.

funelephant wrote:
veggieman001 wrote:
BirdByte wrote:

Wow, you really trust in this.

You can't "un-hash" a hash. Correct?

No, but you can brute-force it.

Last edited by veggieman001 (2012-07-30 15:18:38)

BirdByte · 2012-07-30 15:20:48

funelephant wrote:
veggieman001 wrote:
BirdByte wrote:
Wow, you really trust in this.

You can't "un-hash" a hash. Correct?

Correct.

You can, however, try a brute-forcer, but it'll take about 4 years tongue

funelephant · 2012-07-30 15:21:03

veggieman001 wrote:
BirdByte wrote:
veggieman001 wrote:
BirdByte wrote:
Wow, you really trust in this.

I have a bruteforcer, you know.
I'd like to see you try it.

funelephant wrote:
veggieman001 wrote:

You can't "un-hash" a hash. Correct?
No, but you can brute-force it.

What's that?
Sorry if I seems stupid tongue

muppetds · 2012-07-30 15:25:45

funelephant wrote:
veggieman001 wrote:
BirdByte wrote:
veggieman001 wrote:
BirdByte wrote:
Wow, you really trust in this.

I have a bruteforcer, you know.
I'd like to see you try it.

funelephant wrote:

You can't "un-hash" a hash. Correct?
No, but you can brute-force it.
What's that?
Sorry if I seems stupid

basically
You try out all possible combinations until you get it

funelephant · 2012-07-30 15:26:27

muppetds wrote:
funelephant wrote:
veggieman001 wrote:
BirdByte wrote:
veggieman001 wrote:
BirdByte wrote:
Wow, you really trust in this.

I have a bruteforcer, you know.
I'd like to see you try it.

No, but you can brute-force it.
What's that?
Sorry if I seems stupid
basically
You try out all possible combinations until you get it

Oh O.o

muppetds · 2012-07-30 15:28:22

funelephant wrote:
muppetds wrote:
funelephant wrote:

What's that?
Sorry if I seems stupid
basically
You try out all possible combinations until you get it
Oh O.o

yea so it could take a while

muppetds · 2012-07-30 15:39:24

veggieman001 wrote:
BirdByte wrote:
veggieman001 wrote:

I have a bruteforcer, you know.
I'd like to see you try it.

funelephant wrote:
veggieman001 wrote:

You can't "un-hash" a hash. Correct?
No, but you can brute-force it.

im having a go at brute forcing it tongue

Just to see if i can brute force it

Last edited by muppetds (2012-07-30 15:40:31)

SJRCS_011 · 2012-07-30 16:17:26

veggieman001 wrote:
funelephant wrote:
veggieman001 wrote:

You can't "un-hash" a hash. Correct?
No, but you can brute-force it.

Or use a dictionary attack; a modern computer should be able to run through the entire dictionary in about a couple minutes.
However, to protect yourself from password crackers, make sure to use a complex password using uppercase, lowercase, numbers, and symbols. Also make sure it contains no words from the dictionary.

If you are a website owner, you can protect your user's passwords by salting. You do this by generating a random hexadecimal number that should be about 6-8 characters long when the user first signs up, and storing that in the database, and then running it through this php script ($password refers to a plaintext password, $salt is the hexadecimal number, and $encrypted_password is what you should store in the database as the password) Also note that this is only one way to salt hashes. (it's the way MyBB does it). There are other ways.
Anyways, here's the way I said:

Code:

$hashed_password = md5($password);
$encrypted_password = md5(md5($salt).$encrypted_password);

scratchisthebest · 2012-08-01 20:52:08

I'm 8c6b0ae4ba3cb4d4716e166d1c1540f0ing this topic

ImagineIt · 2012-08-01 22:41:48

a = 0cc175b9c0f1b6a831c399e269772661

ImagineIt · 2012-08-01 22:44:21

Would it be possible to make an MD5 hash in scratch somehow? Then you could have an actual login system.

Last edited by ImagineIt (2012-08-01 22:49:33)

Ecliptic · 2012-08-01 23:20:36

MD5 Hashes are very interesting.

Last edited by Ecliptic (2012-08-01 23:25:50)

GameHutSoftware · 2012-08-03 18:03:03

veggieman001 wrote:
Here's my password:
31671636e6c6a22a935cb5334a5b400d

I can decrypt MD5 hashes if I know the key.

Last edited by GameHutSoftware (2012-08-03 18:37:56)

Scratch

archived forums

#1 2012-07-30 07:16:41

MD5 Hashes

#2 2012-07-30 07:24:48

Re: MD5 Hashes

#3 2012-07-30 08:53:06

Re: MD5 Hashes

werdna123 wrote:

Code:

#4 2012-07-30 09:02:52

Re: MD5 Hashes

#5 2012-07-30 14:53:13

Re: MD5 Hashes

jontmy00 wrote:

#6 2012-07-30 14:54:23

Re: MD5 Hashes

#7 2012-07-30 14:55:36

Re: MD5 Hashes

#8 2012-07-30 15:01:12

Re: MD5 Hashes

veggieman001 wrote:

#9 2012-07-30 15:02:07

Re: MD5 Hashes

#10 2012-07-30 15:12:06

Re: MD5 Hashes

BirdByte wrote:

veggieman001 wrote:

#11 2012-07-30 15:13:38

Re: MD5 Hashes

veggieman001 wrote:

BirdByte wrote:

veggieman001 wrote:

#12 2012-07-30 15:13:43

Re: MD5 Hashes

veggieman001 wrote:

BirdByte wrote:

veggieman001 wrote:

#13 2012-07-30 15:18:20

Re: MD5 Hashes

BirdByte wrote:

veggieman001 wrote:

BirdByte wrote:

funelephant wrote:

veggieman001 wrote:

BirdByte wrote:

#14 2012-07-30 15:20:48

Re: MD5 Hashes

funelephant wrote:

veggieman001 wrote:

BirdByte wrote:

#15 2012-07-30 15:21:03

Re: MD5 Hashes

veggieman001 wrote:

BirdByte wrote:

veggieman001 wrote:

BirdByte wrote:

funelephant wrote:

veggieman001 wrote:

#16 2012-07-30 15:25:45

Re: MD5 Hashes

funelephant wrote:

veggieman001 wrote:

BirdByte wrote:

veggieman001 wrote:

BirdByte wrote:

funelephant wrote:

#17 2012-07-30 15:26:27

Re: MD5 Hashes

muppetds wrote:

funelephant wrote:

veggieman001 wrote:

BirdByte wrote:

veggieman001 wrote:

BirdByte wrote:

#18 2012-07-30 15:28:22

Re: MD5 Hashes

funelephant wrote:

muppetds wrote:

funelephant wrote: