| 摘要 |
Various embodiments described herein relate to a hardware device for generating random numbers including: a plurality of substitution boxes (S-Boxes) connected to each other in a series, wherein a plurality of bits output from an S-Box of the plurality of S-Boxes is input into another S-Box of the plurality of S-Boxes; a sampling circuit configured to sample bit strings from at least one S-Box of the plurality of S-Boxes. |
