MD5 - 100% randomness and honesty guaranty!!!

Feel free to talk about anything and everything in this board.
Headline back 2
    5,238
    views
    8
    replies
    Last post ago about 9 years by
    burik
    No avatar a78
    • Started by
    • guest
    • offline

    Readers of this topic also read:

    Please or register to post or comment.
      • No avatar a78
        • Started by
        • guest
        • offline
        Did you ever hear about algoritm MD5, which guarantees an invariance of in advance given sequence of numbers on roulette or dealing cards?

        MD5 is a hashing function.

        Basically the principle between any hashing function is that if you pass a message:

        e.g.,

        Hello Bryan

        through that hashing function it generates a hash, in this case:

        8ed03a566c82a4f5d6a06f159b813179

        This is a one-way function, which means that it is impossible to go from the hash back to the message. A key characteristic of it is that it is computationally infeasible to create a message to match a given hash, and moreover that if you change a single byte in the message, the hash will change completely.

        So the hash for

        Hello bryan is

        eece70751d52bf0e715de9c49302875a

        In this case, they say that you can get the md5 hash before the cards are dealt. I had a look, I pressed the Md5 button, and got the following hash (this is on free play)

        d33fbea24d3dbaf3f3731fed023204ec

        I played the hand, and then went back, and it gave me the deck ordering, plus a code word

        deck = s8, c6, c7, c2, dA, s6, dJ, hK, sJ, d9, h2, c7, h3, h2, d2, d7, s10, d5, sJ, d10, d9, hJ, s10, d2, cA, h4, d5, c4, d3, dJ, hK, d2, hQ, d8, h5, c3, h2, hQ, d6, s2, dK, d4, hA, c10, hA, h6, d10, c4, d6, hK, sQ, h4, s9, s3, d2, d8, s5, sQ, s5, hA, cQ, dQ, c3, d5, sJ, h9, h9, s4, s8, h8, h7, s7, d5, h8, d4, sQ, dA, cK, c8, c2, s2, cJ, c5, h5, d3, sK, hK, s3, h2, hJ, d10, cQ, s4, c10, cK, s5, s9, d9, dJ, hK, c10, s6, cK, h9, d3, h6, dK, s8, dJ, c8, cA, d3, d6, c9, c2, s4, c4, cJ, h7, s2, s8, d6, sQ, hJ, sQ, dQ, h10, s6, dK, cK, dQ, sK, c9, c6, s6, c5, h3, c9, h5, cJ, d4, h8, c8, hQ, hK, d9, h5, dK, h2, s10, c3, cA, h6, h4, dJ, h3, sA, cJ, cJ, s4, s5, d4, d4, c9, h5, cQ, h10, hQ, h4, s8, s9, s10, hA, s6, h9, s3, dQ, sK, d7, c8, d8, sK, d7, s5, h8, h2, h3, sK, c4, h8, s2, d7, d2, sJ, cQ, dA, d8, dA, d10, h4, s9, d7, s10, c7, d3, c5, sJ, c9, d9, c5, c10, cJ, s5, c5, dA, d10, h3, cK, h6, dQ, sQ, cA, c6, s2, s7, hJ, s4, dK, cK, s4, sA, h6, c8, c10, hA, dA, s7, s3, s10, cA, h8, cA, d8, c7, c6, d5, d9, c6, c3, h9, hJ, dJ, h10, s9, s7, c7, c2, dQ, c8, sA, s7, d8, h6, d5, h4, c3, c5, h7, hQ, c9, cQ, sA, h9, d10, s8, h10, d2, d7, d3, sA, sJ, hJ, d4, h5, dK, h10, h10, d6, s6, s3, hQ, h7, sK, c4, h7, c2, s3, c7, s7, c2, c10, h7, s2, c3, c6, cQ, hA, h3, d6, s9, sA, c4; server code word = FEmgGE6DZ88E56s5CEYfrJhht4Ga3tQM

        (the random code word completely removes any chance of any brute force attack on the hash)

        I pasted that into here: http://pajhome.org.uk/crypt/md5/

        Sure enough the MD5 hash comes back: d33fbea24d3dbaf3f3731fed023204ec

        as stated before the hand

        What does this mean?

        Well, it means that the cards were determined before the deck was shuffled. This means that the casino cannot be dealing seconds.

        This does not mean that they are not cheating: for instance, you could make the player's first card disproportionately likely to be a six. In other words: if you arrange the deck in a way that is deterimental to the player, then there is no protection.

        They state that you can also cut the deck, which would make this less likely; however, I could not get the software to come up in English so couldn't work out how to get this to happen (the MD5 hash did not change).

      • No avatar a78
        • Replied by
        • guest
        • offline
        Wow! It's interesting! Is there any casino using this option? I mean MD5 for gaurranttee?
      • No avatar a78
        • Replied by
        • guest
        • offline
        Probably No All casinos are unfair
      • No avatar a78
        • Replied by
        • guest
        • offline
        So I think we shuold to try to propose this algorithm to casinos - so they will be able to say that the are fair!
      • No avatar a78
        • Replied by
        • guest
        • offline
        There is only one casino in the world have 100% randomness and honesty guaranty - Loto.ru
        Tey use MD5 for Theirs games.
      • No avatar a78
        • Replied by
        • guest
        • offline
        burik wrote:

        There is only one casino in the world have 100% randomness and honesty guaranty - Loto.ru
        Tey use MD5 for Theirs games.


        From the domain it looks like a russian casino. Do they accept other people than russians ?
      • No avatar a78
        • Replied by
        • guest
        • offline
        Why wouldnt they accept others?
      • No avatar a78
        • Replied by
        • guest
        • offline
        In contrast to other casinos Loto.ru accepts players from ALL countries! They have no "high risk country" understanding! and it's cool!

      lcb activities in the last 24 hours

      • 42
        new members
      • 632
        members online
      • 19642
        guests online
      • 88
        new posts
      • 14255
        free games played
      Join the club

      Most viewed forum posts

      • Putting on lipstick emoticon 1
        Hi LCB'ers,Here is a list of freebies that are not on the weekly code list. This list includes casinos to check your acct, call/email for free chip and casinos not listed here at our forum.  I will update this list on...
        More Free Chips
      • 200 zpsnwkvewod
        Hello dear LCBers,LimoPlay Casino has something special in stored for you!!Each week Vitali, the lovely casino representative from LimoPlay will be posting a new contest. Please subscribe to this thread by clicking on...
        Win free spins and more every week with LimoPlay
      • Putting on lipstick emoticon 1
        LCB $250 August Contest – Lets Play Roulette     Hi LCB'ers because of the launch of the new site design i had to temporarily close this contest. Lets start fresh - for any member that may have already enterted a...
        CLOSED - LCB $250 August Contest – Lets Play Roulette

      Join today and start earning rewards

      You will immediately get full access to our online casino forum/chat plus receive our newsletter with news & exclusive bonuses every month.
      S logo
      Select Language
      Search
      Search Results

      Report to moderator

      Use this function to inform the moderators and administrator of an abusive or wrongly posted message.

      Please note that your email address will be revealed to the moderators if you use this

      Submit
      39012170