There are differing accounts related to the origins of poker. If you're into poker humor, you're going to love our assortment of the funniest poker jokes. Anyone using the information provided by Kidadl does so at their own risk and we can not accept liability if things go wrong. Kidadl cannot accept liability for the execution of these ideas, and parental supervision is advised at all times, as safety is paramount. We recommend that these ideas are used as inspiration, that ideas are undertaken with appropriate adult supervision, and that each adult uses their own discretion and knowledge of their children to consider the safety and suitability. Our recommended activities are based on age but these are a guide. We recognise that not all activities and ideas are appropriate and suitable for all children and families or in all circumstances. Kidadl provides inspiration to entertain and educate your children. We will always aim to give you accurate information at the date of publication - however, information does change, so it’s important you do your own research, double-check and make the decision that is right for your family. We try our very best, but cannot guarantee perfection. We strive to recommend the very best things that are suggested by our community and are things we would do ourselves - our aim is to be the trusted friend to parents. But if you want to protect your country’s top secret information, I would definitely advise to use something else.At Kidadl we pride ourselves on offering families original ideas to make the most of time spent together at home or out and about, wherever you are in the world. If you want to hide some personal information from your neighbour, Solitair will do a perfect job. On the other hand, we should remember the Solitaire cipher is nothing but a pen-and-paper cipher so we can surely not expect the same security that cryptographic algorithms like AES provide. (Yet, RC4 was used in a completely different context where several KBs of data were encrypted with a single key… which added to its bias becoming a weaknes.)Īlso, it should not be ignored that if you encrypt with the same deck order and the same keyphrase twice (or more), then both messages can be solved by dragging probable cribs and expanding the solution… without ever attacking the Solitaire key-generation algorithm itself! This practically means Solitaire has the same weaknesses as an OTP system: key-distribution and user-discipline. After all, “having bias” is what broke RC4s neck too. While the probability that several numbers will be repeated consistently is rather low, you might want to take a look at his (and related) analysis nevertheless. It should be noted that there is a chance the algorithm may repeat numbers since there is some bias (as pointed out by people like Paul Crowley in his Problems with bruce schneier's "solitaire"). As long as the attacker does not know the original order of the cards (of one or more decks of cards), then the cipher should be close to being unbreakable for a “casual person” – assuming that that casual person is someone we could call “an average Joe” and not a ”maths, statistics, or cryptanalytics fan”. The cipher algorithm works similar to a shift cipher. Of course, it strongly depends on what exactly you mean when writing “ casual person”.
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