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A USB-pluggable hardware true random number generator. In computing, a hardware random number generator (HRNG), true random number generator (TRNG), non-deterministic random bit generator (NRBG), or physical random number generator is a device that generates random numbers from a physical process capable of producing entropy (in other words, the device always has access to a physical entropy ...
However, generally they are considerably slower (typically by a factor 2–10) than fast, non-cryptographic random number generators. These include: Stream ciphers. Popular choices are Salsa20 or ChaCha (often with the number of rounds reduced to 8 for speed), ISAAC, HC-128 and RC4. Block ciphers in counter mode.
Random number generation is a process by which, often by means of a random number generator ( RNG ), a sequence of numbers or symbols that cannot be reasonably predicted better than by random chance is generated. This means that the particular outcome sequence will contain some patterns detectable in hindsight but impossible to foresee.
Wikipedia:Random. On Wikipedia and other sites running on MediaWiki, Special:Random can be used to access a random article in the main namespace; this feature is useful as a tool to generate a random article. Depending on your browser, it's also possible to load a random page using a keyboard shortcut (in Firefox, Edge, and Chrome Alt-Shift + X ).
Lottery machine. A lottery machine is the machine used to draw the winning numbers for a lottery . Early lotteries were done by drawing numbers, or winning tickets, from a container. In the UK, numbers of winning Premium Bonds (which were not strictly a lottery, but very similar in approach) were generated by an electronic machine called ERNIE .
Clockwise from left: Egwene ( Madeleine Madden ), Nynaeve ( Zoë Robins ), Lan ( Daniel Henney ), Rand ( Josha Stradowski ), Perrin (Marcus Rutherford) and Mat (Dònal Finn). The Wheel of Time is a series of high fantasy novels by American author Robert Jordan, which began with The Eye of the World in 1990. Jordan wrote the first 11 novels of ...
"Wagon Wheel" is a song co-written by Bob Dylan and Ketch Secor of Old Crow Medicine Show. Dylan recorded the chorus in 1973; Secor added verses 25 years later. Old Crow Medicine Show's final version was certified Platinum by the Recording Industry Association of America in April 2013.
Wheel of Fortune is an Australian television game show produced by Grundy Television until 2006, and CBS Studios International in 2008. The program aired on the Seven Network from 1981 to 2004 and January to July 2006, aired at 5:00pm from 1981 to 1989 and from 2004 to 2006 and at 5:30pm from 1989 to 2003, and is mostly based on the same general format as the original American version of the ...