Presentation | 2002/5/15 A Remark on Visual Secret Sharing with Threshold Takashi Mano, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Since visual cryptography provides a method by which people can confirm the secrets visually, it can be friendly to ordinal people who are reluctant to trust the security of computers and input devices entirely. It is in fact one of the secret sharing methods, and the shares are slides on which some randomly-looking patters are printed. Many papers have been published in these years some of which are practical and possible to implement. However, the relation between the length of the secret, the number of the share holders, and the number of share holders required to decrypt the secret is not clearly given. The purpose of this paper is to show the formulae and give a mathematical proof of it. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Visual cryptography / secret sharing / threshold / visual secret sharing / information hiding / steganography |
Paper # | ISEC2002-7 |
Date of Issue |
Conference Information | |
Committee | ISEC |
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Conference Date | 2002/5/15(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Information Security (ISEC) |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Remark on Visual Secret Sharing with Threshold |
Sub Title (in English) | |
Keyword(1) | Visual cryptography |
Keyword(2) | secret sharing |
Keyword(3) | threshold |
Keyword(4) | visual secret sharing |
Keyword(5) | information hiding |
Keyword(6) | steganography |
1st Author's Name | Takashi Mano |
1st Author's Affiliation | Software Development Laboratory, IBM Japan() |
Date | 2002/5/15 |
Paper # | ISEC2002-7 |
Volume (vol) | vol.102 |
Number (no) | 71 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |