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An example of user-generated content, a personalised sign and objects in the virtual world of Second Life. User-generated content (UGC), alternatively known as user-created content (UCC), emerged from the rise of intelligent web services which allow everyday users to create content, such as images, videos, audio, text, testimonials, and software (e.g. video game mods) and interact with other ...
A random password generator is a software program or hardware device that takes input from a random or pseudo-random number generator and automatically generates a password. Random passwords can be generated manually, using simple sources of randomness such as dice or coins , or they can be generated using a computer.
The Fortuna random number generator is an example of an algorithm which uses this mechanism. Generate passwords and passphrases using a true random source. Some [clarification needed] systems select random passwords for the user rather than let users propose their own.
In computer slang, J. Random Hacker is an arbitrary programmer ().. A mythical figure like the Unknown Soldier; the archetypal hacker nerd.This term is one of the oldest in the hacker's jargon, apparently going back to MIT in the 1960s. may originally have been inspired by 'J. Fred Muggs', a show-biz chimpanzee whose name was a household word back in the early days of TMRC, and was probably ...
Non-random data is harmless, because only a privileged user can issue the ioctl needed to increase the entropy estimate. [ dubious – discuss ] The current amount of entropy and the size of the Linux kernel entropy pool, both measured in bits, are available in /proc/sys/kernel/random/ and can be displayed by the command cat /proc/sys/kernel ...
Some forums allow the user to upload an avatar image that may have been designed by the user or acquired from elsewhere. Other forums allow the user to select an avatar from a preset list or use an auto-discovery algorithm to extract one from the user's homepage. Some avatars are animated, consisting of a sequence of multiple images played ...
Hypixel Network, [3] simply known as Hypixel, is a Minecraft server that hosts minigames. It was released on April 13, 2013 by Simon "hypixel" Collins-Laflamme and Philippe Touchette, and is managed and run by Hypixel Inc. [4] Hypixel is only available on the Java Edition of Minecraft, [5] but briefly had a Bedrock variant.
In the asymptotic setting, a family of deterministic polynomial time computable functions : {,} {,} for some polynomial p, is a pseudorandom number generator (PRNG, or PRG in some references), if it stretches the length of its input (() > for any k), and if its output is computationally indistinguishable from true randomness, i.e. for any probabilistic polynomial time algorithm A, which ...