Power consumption and rate adjustable physical random number generation method
A physical random and high-speed technology, applied in random number generators, electrical digital data processing, digital data processing components, etc., can solve the problems of high power consumption and single device speed, and achieve high robustness and randomness. The effect of simple circuit structure and enhanced system complexity
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[0028] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail in combination with the embodiments and accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. The technical solutions of the present invention will be described in detail below in conjunction with the embodiments and drawings, but the scope of protection is not limited thereto.
[0029] Such as figure 1 and figure 2 As shown, it is a physical random number generator with adjustable power consumption and rate, including an entropy source module 100, an entropy sampling module and a clock signal 300;
[0030] The entropy source module 100 is made up of 8 ring oscillators, and the number of nodes in each ring oscillator is respectively 15, 18, 21, 24, 27, 30, 33 an...
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