Hybrid architecture for realizing a random numbers generator
First Claim
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1. A hybrid architecture for realizing a random numbers generator, comprising a digital circuitry portion, able to provide for a random bytes sequence, and an analog circuitry portion coupled to the digital circuitry portion and able to provide a true random seed.
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Abstract
A hybrid architecture for realizing a random numbers generator comprising a digital circuitry portion able to provide for a random bytes sequence as well as an analog circuitry portion able to provide a seed of the true random type is described.
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21 Claims
- 1. A hybrid architecture for realizing a random numbers generator, comprising a digital circuitry portion, able to provide for a random bytes sequence, and an analog circuitry portion coupled to the digital circuitry portion and able to provide a true random seed.
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11. A random numbers generator comprising:
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a digital circuitry portion;
an analog circuitry portion; and
a bus connecting the analog circuitry portion to the digital circuitry portion. - View Dependent Claims (12, 13, 14, 15, 16, 17)
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18. Method for generating a random number comprising the following phases:
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providing a first random sequence by means of an analog circuitry portion of a random numbers generator; and
providing a random number by means of a digital circuitry portion of a random numbers generator using the first random sequence as starting sequence. - View Dependent Claims (19, 20, 21)
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Specification