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#1 2012-08-13 19:49:07

Molybdenum
Scratcher
Registered: 2012-06-17
Posts: 1000+

The Simplest Hash Function on Scratch.

I got bored, so I made a hash function. It just uses the rule 30 cellular automaton to "pseudo-randomize" the bits. Information is in the project notes.
This is the link!
And I'm not sure if this really is the simplest, but I think it is since its so short.
By the way, I will give one of your projects a free love-it if you find out the inverse of this hash: 0100101000100000010001000001101001010100010101010100100100111110010010000110010010000100011100001010111111110100110010011000000011100001100010100110010100101000101001000111000111001011010111101010011001110111110111101100011100001001001100011010110111111001
What are you waiting for? Try it!

Last edited by Molybdenum (2012-08-13 19:53:10)


"The Enrichment Center is required to remind you that you will be baked, and then there will be cake."
(|Balls and Platforms: Stay on!|) (|NaOS-H: An operating system... Or is it?|)

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#2 2012-08-14 13:23:51

Molybdenum
Scratcher
Registered: 2012-06-17
Posts: 1000+

Re: The Simplest Hash Function on Scratch.

Bump...


"The Enrichment Center is required to remind you that you will be baked, and then there will be cake."
(|Balls and Platforms: Stay on!|) (|NaOS-H: An operating system... Or is it?|)

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#3 2012-08-14 14:08:31

BirdByte
Scratcher
Registered: 2012-07-07
Posts: 1000+

Re: The Simplest Hash Function on Scratch.

I made a bruteforcer. Bruteforcing that string as we speak...


http://i50.tinypic.com/312u714.jpg

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#4 2012-08-14 14:10:29

henley
Scratcher
Registered: 2008-06-21
Posts: 1000+

Re: The Simplest Hash Function on Scratch.

01010111 01101111 01100001 01101000 00101100 00100000 01110100 01101000 01100001 01110100 00100111 01110011 00100000 01100011 01101111 01101111 01101100 00101110


"I've worked so hard for you and you give me nothing in return. Do you need help... Or do I?"

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#5 2012-08-15 10:36:23

Molybdenum
Scratcher
Registered: 2012-06-17
Posts: 1000+

Re: The Simplest Hash Function on Scratch.

BirdByte wrote:

I made a bruteforcer. Bruteforcing that string as we speak...

Hmm... See my comments on your comment on my project and my comments on your project.
Anyway, we aren't technically talking, because we aren't really looking at this page at the same time.
PS. I don't remember the input for the OP's hash  sad   tongue

henley wrote:

01010111 01101111 01100001 01101000 00101100 00100000 01110100 01101000 01100001 01110100 00100111 01110011 00100000 01100011 01101111 01101111 01101100 00101110

That's:

Woah, that's cool!


"The Enrichment Center is required to remind you that you will be baked, and then there will be cake."
(|Balls and Platforms: Stay on!|) (|NaOS-H: An operating system... Or is it?|)

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#6 2012-08-15 10:45:01

henley
Scratcher
Registered: 2008-06-21
Posts: 1000+

Re: The Simplest Hash Function on Scratch.

Molybdenum wrote:

henley wrote:

01010111 01101111 01100001 01101000 00101100 00100000 01110100 01101000 01100001 01110100 00100111 01110011 00100000 01100011 01101111 01101111 01101100 00101110

That's:

Woah, that's cool!

01001110 01101111 00100001 00100000 01011001 01101111 01110101 00100111 01110110 01100101 00100000 01100110 01101001 01100111 01110101 01110010 01100101 01100100 00100000 01101111 01110101 01110100 00100000 01101101 01111001 00100000 01110011 01100101 01100011 01110010 01100101 01110100 00100001 00100001

Last edited by henley (2012-08-15 10:45:23)


"I've worked so hard for you and you give me nothing in return. Do you need help... Or do I?"

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#7 2012-08-16 12:44:07

Molybdenum
Scratcher
Registered: 2012-06-17
Posts: 1000+

Re: The Simplest Hash Function on Scratch.

henley wrote:

Molybdenum wrote:

henley wrote:

01010111 01101111 01100001 01101000 00101100 00100000 01110100 01101000 01100001 01110100 00100111 01110011 00100000 01100011 01101111 01101111 01101100 00101110

That's:

Woah, that's cool!

01001110 01101111 00100001 00100000 01011001 01101111 01110101 00100111 01110110 01100101 00100000 01100110 01101001 01100111 01110101 01110010 01100101 01100100 00100000 01101111 01110101 01110100 00100000 01101101 01111001 00100000 01110011 01100101 01100011 01110010 01100101 01110100 00100001 00100001

That's:

No! You've figured out my secret!!


"The Enrichment Center is required to remind you that you will be baked, and then there will be cake."
(|Balls and Platforms: Stay on!|) (|NaOS-H: An operating system... Or is it?|)

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