Betvoyager : Randomness Control Fairness Check

How to check Betvoyager casino for honesty when playing roulette? Very simple - the casino provides a mechanism "Randomness Control". What's the point? The casino generates a sequence of spins for a series of length N, and when generating this series provides the player with an SHA-256 electronic signature of the sequence of spins. Thus, after the played series, the player has the opportunity to compare the electronic signature generated by the casino with the signature obtained from another resource. If both signatures are the same, then the casino plays honestly. Important note: the reverse operation - by the value of the SHA256 electronic signature to obtain the text by which the signature was generated - is almost impossible. Let's analyze step by step how the "Randomness Control" mechanism works: 1. Generating a series of spins: At the bottom of the screen, click Randomness Control. We get on the screen: You can set the number of spins in a series - in the example, we leave the default 10. Next, check the Auto box (so that the casino automatically generates a series of spins) and click New. By doing this, we give the command to generate a new series with 10 spins. That is, at this point, the casino already knows what the next 10 spins will be, and tells us the electronic signature of this sequence. 2. This is the picture we see: The numbers at the bottom are the SHA-256 electronic signature. It can be copied to the clipboard - to then compare with the signature we get on another site. A reasonable question: what signature do we actually get? Where is the text in which the spins are written? It is clear that we do not see the spins yet - if we saw the spins before the game, everyone would already be millionaires ))) 3. To understand for yourself where they are - make one empty spin, again call the window Randomness Control and click on the button End. The casino in the browser will open information about the series of spins it generated, in which we are interested in the text below: We are interested in the section spins - these are the spins that the casino generated. It is clear that they should match the spins that we got. But we are "tormented by vague doubts" (c) - did the casino show us these spins post factum, after they had already fallen out? How can we check this? But in order to check this, we need the electronic signature that we received before the start of our game. We do this - copy this entire text, starting with "server code word" and ending with the symbol ";". 4. Go to the site calculator SHA256 In the Data field, paste the text we copied and click the button "Calculate SHA256 hash". And a little higher, in the field SHA256 hash this [/b] site already generates an electronic signature of the text that we placed in the Data field. And as a result: the signature generated by the casino (Fig. 2) and the signature generated on another site are the same. This means that the casino really generates a series of spins in advance and plays fairly. Thus, the player only needs to check the electronic signature that the casino generates before the start of each new series and after the end of the series but before the first spin of the new series - press the Check button and check the series that has already played. PS The casino also has a "Fairness Control" function. What's the point? The fact is that you, as a player, are given a password-protected archive with spins in advance, and after the series you are given a password to this archive. But this function is periodically turned off due to the possibility of hacking the zip password.

Fairness control ensures that the casino is predicting the spins in advance and there is no cheating or throwing away the player's bets.

Let's consider Fairness Control - a mechanism that allows the player to download a password-protected archive with a text file containing pre-generated spins for the current series. This feature works for registered users in Old Betvoyager mode ( click on the site in the Old Betvoyager menu - and you will get to the old site). 1. So, at the bottom of the gaming table click Fairness Controll. Traditionally, first check the Auto checkbox, and then click New. 2. As a result, we will generate a password-protected zip file with the spins inside: Click the Download Zip button, save the file. 3. At the top is the file name, below and in the middle we see that the file is password-protected (encrypted) - that's what I was trying to open. When trying to unzip a file - we are asked for a password, which must be entered in the field Password. 4. Well, let's check the mechanism. We spin the whole series, and after finishing we go to Fairness Control and see this: As you can see, we have a file number 2, and it can also be downloaded. But where is the password for file number 1? 5. And if we press the left arrow, then we will be transferred to file number 1, and - voila - we see our password, although not completely. Click on Copy Password - by doing this we save the password in the clipboard. 6. Again we return to our downloaded file, try to open it - and when it asks for a password - paste it into the Password field (Fig. 3) from the clipboard. 7. And here - a text file opens for us, and in it - the spins that the casino has guessed in advance. Thus, the Fairness Control mechanism gives the player the opportunity to download a password-protected text file with the generated spins before the series. And after the series is played, the casino provides a password to check whether the numbers shown by the casino were the ones that it had guessed earlier. Thus, BetVoyager Casino provides two fairness control mechanisms.

Downloading an archive with spins before the game is suitable for those who do not understand (or rather do not trust) the mechanism of an electronic signature. More details: casino-mining.com/index.php?option=com_c...catid=42:roulettevbe