| 摘要 |
THE PRESENT INVENTION PROVIDES A SEMICONDUCTOR DEVICE SUCH AS AN IC CAPABLE OF GENERATING COMPLETELY RANDOM SIGNALS AND GENERATING AN AUTHENTICATION SIGNAL, RANDOM NUMBER, AND PROBABILITY BY INTEGRALLY SETTING A RANDOM PULSE GENERATION SOURCE FOR SPONTANEOUSLY GENERATING AT THE INSIDE, AND ALSO PROVIDES A METHOD/PROGRAM FOR GENERATING A RANDOM NUMBER AND/OR PROBABILITY, COMPRISING THE STEPS OF SETTING A RANDOM PULSE GENERATION SOURCE (HEREAFTER REFERRED TO AS RPG) FOR SPONTANEOUSLY GENERATING RANDOM PULSES, MEASURING THE TIME INTERVAL BETWEEN THE RANDOM PULSES GENERATED FROM THE RPG OR MEASURING A VOLTAGE VALUE OF THE RANDOM PULSE, AND CONVERTING IT INTO DIGITAL VALUE, AND GENERATING AN EXPONENTIAL DISTRIBUTION RANDOM NUMBER AND/OR UNIFORM RANDOM NUMBER HAVING A PREDETERMINED BIT LENGTH AND/OR A PROBABILITY FROM RANDOM PULSES AS CONVERTED TO DIGITAL VALUES. |
