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- Hardware_random_number_generator abstract "In computing, a hardware random number generator (TRNG, True Random Number Generator) is an apparatus that generates random numbers from a physical process, rather than a computer program. Such devices are often based on microscopic phenomena that generate low-level, statistically random "noise" signals, such as thermal noise, the photoelectric effect, and other quantum phenomena. These processes are, in theory, completely unpredictable, and the theory's assertions of unpredictability are subject to experimental test. A hardware random number generator typically consists of a transducer to convert some aspect of the physical phenomena to an electrical signal, an amplifier and other electronic circuitry to increase the amplitude of the random fluctuations to a measurable level, and some type of analog to digital converter to convert the output into a digital number, often a simple binary digit 0 or 1. By repeatedly sampling the randomly varying signal, a series of random numbers is obtained. The main application for electronic hardware random number generators is in cryptography, where they are used to generate random cryptographic keys to transmit data securely. They are widely used in Internet encryption protocols such as Secure Sockets Layer (SSL).Random number generators can also be built from "random" macroscopic processes, using devices such as coin flipping, dice, roulette wheels and lottery machines. The presence of unpredictability in these phenomena can be justified by the theory of unstable dynamical systems and chaos theory. Even though macroscopic processes are deterministic under Newtonian mechanics, the output of a well-designed device like a roulette wheel cannot be predicted in practice, because it depends on the sensitive, micro-details of the initial conditions of each use. Although dice have been mostly used in gambling, and in more recent times as "randomizing" elements in games (e.g. role playing games), the Victorian scientist Francis Galton described a way to use dice to explicitly generate random numbers for scientific purposes in 1890.Hardware random number generators generally produce a limited number of random bits per second. In order to increase the data rate, they are often used to generate the "seed" for a faster Cryptographically secure pseudorandom number generator, which then generates the pseudorandom output sequence.".
- Hardware_random_number_generator thumbnail Sun-crypto-accelerator-1000.jpg?width=300.
- Hardware_random_number_generator wikiPageExternalLink rng2.html.
- Hardware_random_number_generator wikiPageExternalLink 3.
- Hardware_random_number_generator wikiPageExternalLink IntelRNG.pdf.
- Hardware_random_number_generator wikiPageExternalLink tech.
- Hardware_random_number_generator wikiPageExternalLink rfc4086.txt.
- Hardware_random_number_generator wikiPageExternalLink randomdigits.
- Hardware_random_number_generator wikiPageExternalLink P113.
- Hardware_random_number_generator wikiPageExternalLink P44.
- Hardware_random_number_generator wikiPageExternalLink random.php.
- Hardware_random_number_generator wikiPageExternalLink QMD-MC2010.pdf.
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- Hardware_random_number_generator wikiPageWikiLink random.
- Hardware_random_number_generator wikiPageWikiLink CYZ-9.
- Hardware_random_number_generator wikiPageWikiLink A_Million_Random_Digits_with_100,000_Normal_Deviates.
- Hardware_random_number_generator wikiPageWikiLink Absolute_zero.
- Hardware_random_number_generator wikiPageWikiLink Algorithm.
- Hardware_random_number_generator wikiPageWikiLink Almost_surely.
- Hardware_random_number_generator wikiPageWikiLink Amplifier.
- Hardware_random_number_generator wikiPageWikiLink Analog-to-digital_converter.
- Hardware_random_number_generator wikiPageWikiLink Analog_to_digital_converter.
- Hardware_random_number_generator wikiPageWikiLink Aquarium.
- Hardware_random_number_generator wikiPageWikiLink Asymptotically_almost_surely.
- Hardware_random_number_generator wikiPageWikiLink Avalanche_breakdown.
- Hardware_random_number_generator wikiPageWikiLink Avalanche_diode.
- Hardware_random_number_generator wikiPageWikiLink Band_gap.
- Hardware_random_number_generator wikiPageWikiLink Beam_splitter.
- Hardware_random_number_generator wikiPageWikiLink Bell_test_experiments.
- Hardware_random_number_generator wikiPageWikiLink Block_cipher.
- Hardware_random_number_generator wikiPageWikiLink Block_cipher_mode_of_operation.
- Hardware_random_number_generator wikiPageWikiLink Block_cipher_modes_of_operation.
- Hardware_random_number_generator wikiPageWikiLink Blum_Blum_Shub.
- Hardware_random_number_generator wikiPageWikiLink Bruce_Schneier.
- Hardware_random_number_generator wikiPageWikiLink Category:Computer_peripherals.
- Hardware_random_number_generator wikiPageWikiLink Category:Cryptography.
- Hardware_random_number_generator wikiPageWikiLink Category:Random_number_generation.
- Hardware_random_number_generator wikiPageWikiLink Central_limit_theorem.
- Hardware_random_number_generator wikiPageWikiLink Chaos_theory.
- Hardware_random_number_generator wikiPageWikiLink Classical_mechanics.
- Hardware_random_number_generator wikiPageWikiLink Clipping_(morphology).
- Hardware_random_number_generator wikiPageWikiLink Clock_drift.
- Hardware_random_number_generator wikiPageWikiLink Coin_flipping.
- Hardware_random_number_generator wikiPageWikiLink Comparison_of_hardware_random_number_generators.
- Hardware_random_number_generator wikiPageWikiLink Computing.
- Hardware_random_number_generator wikiPageWikiLink Conscription.
- Hardware_random_number_generator wikiPageWikiLink Cryptanalysis.
- Hardware_random_number_generator wikiPageWikiLink Cryptlib.
- Hardware_random_number_generator wikiPageWikiLink Cryptographic_key.
- Hardware_random_number_generator wikiPageWikiLink Cryptographic_nonce.
- Hardware_random_number_generator wikiPageWikiLink Cryptographically_secure_pseudorandom_number_generator.
- Hardware_random_number_generator wikiPageWikiLink Cryptography.
- Hardware_random_number_generator wikiPageWikiLink Cyclic_redundancy_check.
- Hardware_random_number_generator wikiPageWikiLink Data_encryption.
- Hardware_random_number_generator wikiPageWikiLink Decorrelation.
- Hardware_random_number_generator wikiPageWikiLink Deterministic_algorithm.
- Hardware_random_number_generator wikiPageWikiLink Dice.
- Hardware_random_number_generator wikiPageWikiLink Disk_drive.
- Hardware_random_number_generator wikiPageWikiLink Disk_storage.
- Hardware_random_number_generator wikiPageWikiLink Dynamical_system.
- Hardware_random_number_generator wikiPageWikiLink Electronic_amplifier.
- Hardware_random_number_generator wikiPageWikiLink Encryption.
- Hardware_random_number_generator wikiPageWikiLink Entropy_(information_theory).
- Hardware_random_number_generator wikiPageWikiLink Exclusive_or.
- Hardware_random_number_generator wikiPageWikiLink FIPS_140.
- Hardware_random_number_generator wikiPageWikiLink Falling_edge.
- Hardware_random_number_generator wikiPageWikiLink Federal_Information_Processing_Standard.
- Hardware_random_number_generator wikiPageWikiLink Federal_Information_Processing_Standards.
- Hardware_random_number_generator wikiPageWikiLink Fortuna_(PRNG).
- Hardware_random_number_generator wikiPageWikiLink Francis_Galton.
- Hardware_random_number_generator wikiPageWikiLink Gambling.
- Hardware_random_number_generator wikiPageWikiLink Geiger_counter.
- Hardware_random_number_generator wikiPageWikiLink Hash_function.
- Hardware_random_number_generator wikiPageWikiLink Information_entropy.
- Hardware_random_number_generator wikiPageWikiLink Initialization_vector.
- Hardware_random_number_generator wikiPageWikiLink Intel.
- Hardware_random_number_generator wikiPageWikiLink Interrupt.
- Hardware_random_number_generator wikiPageWikiLink John_von_Neumann.
- Hardware_random_number_generator wikiPageWikiLink Johnson-Nyquist_noise.
- Hardware_random_number_generator wikiPageWikiLink Johnson–Nyquist_noise.
- Hardware_random_number_generator wikiPageWikiLink Juror.
- Hardware_random_number_generator wikiPageWikiLink Jury.
- Hardware_random_number_generator wikiPageWikiLink Keno.
- Hardware_random_number_generator wikiPageWikiLink Key_(cryptography).
- Hardware_random_number_generator wikiPageWikiLink Khufu_and_Khafre.
- Hardware_random_number_generator wikiPageWikiLink Lava_lamp.
- Hardware_random_number_generator wikiPageWikiLink Line_noise.
- Hardware_random_number_generator wikiPageWikiLink List_of_random_number_generators.
- Hardware_random_number_generator wikiPageWikiLink Lottery.
- Hardware_random_number_generator wikiPageWikiLink Lottery_machine.
- Hardware_random_number_generator wikiPageWikiLink MD5.
- Hardware_random_number_generator wikiPageWikiLink Mutual_exclusivity.
- Hardware_random_number_generator wikiPageWikiLink Mutually_exclusive_events.
- Hardware_random_number_generator wikiPageWikiLink NIST.
- Hardware_random_number_generator wikiPageWikiLink National_Institute_of_Standards_and_Technology.
- Hardware_random_number_generator wikiPageWikiLink Netscape.
- Hardware_random_number_generator wikiPageWikiLink Newtonian_mechanics.