| Paper Abstract and Keywords |
| Presentation |
2007-07-19 09:55
A random number generation method with a variable degree of safety and its analysis
Yasuyuki Tanaka, Harutaka Ishizu, Naohiko Mori (NTT Communications) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In this report, a method for generating a random number sequence, which we call a mixture random number sequence, by mixing a pseudo-random number sequence with true random numbers is shown, and its degree of safety is analyzed. The analysis shows that the mixture random number sequence has a higher degree of safety than that of the pseudo-random number sequence used, and that the degree of safety gets higher as more bits of true random numbers are mixed. We analyze the presented scheme under a new security definition called ``NBT-MAX,''which is based on the conventional notion of NBT (Next-Bit Test). |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Pseudo Randomness / Notions Of Security / Provable Security / Secret Sharing Scheme / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 107, pp. 31-36, July 2007. |
| Paper # |
|
| Date of Issue |
2007-07-12 (ISEC, SITE) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
| Download PDF |
|
| Conference Information |
| Committee |
ISEC SITE IPSJ-CSEC |
| Conference Date |
2007-07-19 - 2007-07-20 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Future University-Hakodate |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
|
| Paper Information |
| Registration To |
IPSJ-CSEC |
| Conference Code |
2007-07-ISEC-SITE-IPSJ-CSEC |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A random number generation method with a variable degree of safety and its analysis |
| Sub Title (in English) |
|
| Keyword(1) |
Pseudo Randomness |
| Keyword(2) |
Notions Of Security |
| Keyword(3) |
Provable Security |
| Keyword(4) |
Secret Sharing Scheme |
| Keyword(5) |
|
| Keyword(6) |
|
| Keyword(7) |
|
| Keyword(8) |
|
| 1st Author's Name |
Yasuyuki Tanaka |
| 1st Author's Affiliation |
NTT Communications Corporation (NTT Communications) |
| 2nd Author's Name |
Harutaka Ishizu |
| 2nd Author's Affiliation |
NTT Communications Corporation (NTT Communications) |
| 3rd Author's Name |
Naohiko Mori |
| 3rd Author's Affiliation |
NTT Communications Corporation (NTT Communications) |
| 4th Author's Name |
|
| 4th Author's Affiliation |
() |
| 5th Author's Name |
|
| 5th Author's Affiliation |
() |
| 6th Author's Name |
|
| 6th Author's Affiliation |
() |
| 7th Author's Name |
|
| 7th Author's Affiliation |
() |
| 8th Author's Name |
|
| 8th Author's Affiliation |
() |
| 9th Author's Name |
|
| 9th Author's Affiliation |
() |
| 10th Author's Name |
|
| 10th Author's Affiliation |
() |
| 11th Author's Name |
|
| 11th Author's Affiliation |
() |
| 12th Author's Name |
|
| 12th Author's Affiliation |
() |
| 13th Author's Name |
|
| 13th Author's Affiliation |
() |
| 14th Author's Name |
|
| 14th Author's Affiliation |
() |
| 15th Author's Name |
|
| 15th Author's Affiliation |
() |
| 16th Author's Name |
|
| 16th Author's Affiliation |
() |
| 17th Author's Name |
|
| 17th Author's Affiliation |
() |
| 18th Author's Name |
|
| 18th Author's Affiliation |
() |
| 19th Author's Name |
|
| 19th Author's Affiliation |
() |
| 20th Author's Name |
|
| 20th Author's Affiliation |
() |
| Speaker |
Author-1 |
| Date Time |
2007-07-19 09:55:00 |
| Presentation Time |
25 minutes |
| Registration for |
IPSJ-CSEC |
| Paper # |
ISEC2007-20, SITE2007-14 |
| Volume (vol) |
vol.107 |
| Number (no) |
no.140(ISEC), no.139(SITE) |
| Page |
pp.31-36 |
| #Pages |
6 |
| Date of Issue |
2007-07-12 (ISEC, SITE) |