Abstract | ||
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In this paper, we study and compare two popular methods for post-processing random number generators: linear and Von Neumann compression. We show that linear compression can achieve much better throughput than Von Neumann compression, while achieving practically good level of security. We also introduce a concept known as the adversary bias which measures how accurately an adversary can guess the output of a random number generator, e.g. through a trapdoor or a bad RNG design. Then we prove that linear compression performs much better than Von Neumann compression when correcting adversary bias. Finally, we discuss on good ways to implement this linear compression in hardware and give a field-programmable gate array (FPGA) implementation to provide resource utilization estimates. |
Year | DOI | Venue |
---|---|---|
2011 | 10.1007/978-3-642-21040-2_12 | WISTP |
Keywords | Field | DocType |
von neumann compression,field-programmable gate array,bad rng design,better throughput,linear compression,adversary bias,popular method,random number generator,post-processing technique,good way,good level,post processing,random number generators,entropy,bias | Computer science,Field-programmable gate array,Algorithm,Gate array,Adversary,Throughput,Random number generation,Von Neumann architecture,Pseudorandom number generator | Conference |
Volume | ISSN | Citations |
6633 | 0302-9743 | 13 |
PageRank | References | Authors |
0.92 | 6 | 6 |
Name | Order | Citations | PageRank |
---|---|---|---|
Siew-Hwee Kwok | 1 | 13 | 0.92 |
Yen-Ling Ee | 2 | 13 | 0.92 |
Guanhan Chew | 3 | 25 | 2.92 |
Kanghong Zheng | 4 | 13 | 0.92 |
Khoongming Khoo | 5 | 250 | 23.29 |
Chik How Tan | 6 | 499 | 54.60 |