JP2008131078A5 - - Google Patents

Download PDF

Info

Publication number
JP2008131078A5
JP2008131078A5 JP2006310213A JP2006310213A JP2008131078A5 JP 2008131078 A5 JP2008131078 A5 JP 2008131078A5 JP 2006310213 A JP2006310213 A JP 2006310213A JP 2006310213 A JP2006310213 A JP 2006310213A JP 2008131078 A5 JP2008131078 A5 JP 2008131078A5
Authority
JP
Japan
Prior art keywords
directed graph
horizontal coordinate
coordinate
temporary
coordinate axis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2006310213A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008131078A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2006310213A priority Critical patent/JP2008131078A/ja
Priority claimed from JP2006310213A external-priority patent/JP2008131078A/ja
Priority to PCT/JP2007/069388 priority patent/WO2008059673A1/ja
Priority to US12/515,235 priority patent/US8300814B2/en
Priority to EP07829127A priority patent/EP2086161A1/en
Priority to CN200780042754.1A priority patent/CN101542966B/zh
Priority to KR1020097009872A priority patent/KR20090090308A/ko
Publication of JP2008131078A publication Critical patent/JP2008131078A/ja
Publication of JP2008131078A5 publication Critical patent/JP2008131078A5/ja
Pending legal-status Critical Current

Links

JP2006310213A 2006-11-16 2006-11-16 情報処理装置、端末装置、情報処理方法、及び鍵生成方法 Pending JP2008131078A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2006310213A JP2008131078A (ja) 2006-11-16 2006-11-16 情報処理装置、端末装置、情報処理方法、及び鍵生成方法
PCT/JP2007/069388 WO2008059673A1 (en) 2006-11-16 2007-10-03 Information processing device
US12/515,235 US8300814B2 (en) 2006-11-16 2007-10-03 Information processing unit, terminal unit, information processing method, key generation method and program
EP07829127A EP2086161A1 (en) 2006-11-16 2007-10-03 Information processing device
CN200780042754.1A CN101542966B (zh) 2006-11-16 2007-10-03 信息处理装置
KR1020097009872A KR20090090308A (ko) 2006-11-16 2007-10-03 정보처리장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006310213A JP2008131078A (ja) 2006-11-16 2006-11-16 情報処理装置、端末装置、情報処理方法、及び鍵生成方法

Publications (2)

Publication Number Publication Date
JP2008131078A JP2008131078A (ja) 2008-06-05
JP2008131078A5 true JP2008131078A5 (https=) 2009-12-10

Family

ID=39556541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006310213A Pending JP2008131078A (ja) 2006-11-16 2006-11-16 情報処理装置、端末装置、情報処理方法、及び鍵生成方法

Country Status (1)

Country Link
JP (1) JP2008131078A (https=)

Similar Documents

Publication Publication Date Title
US9031228B2 (en) Systems and methods for implementing block cipher algorithms on attacker-controlled systems
CN102404121B (zh) 一种密文处理方法、装置及系统
US7451310B2 (en) Parallelizable authentication tree for random access storage
JP2020537450A (ja) 格子暗号法のために構成可能な装置
CN104052601B (zh) 一种密钥隔离签密方法
US20120314857A1 (en) Block encryption device, block decryption device, block encryption method, block decryption method and program
US8122075B2 (en) Pseudorandom number generator and encryption device using the same
WO2016206504A1 (zh) 一种数据加密的方法、解密的方法及装置
JP6599055B2 (ja) 再暗号化鍵生成装置、再暗号化装置、再暗号化暗号文復号装置及び暗号システム
WO2016067524A1 (ja) 認証付暗号化装置、認証付復号装置、認証付暗号システム、認証付暗号化方法、プログラム
CN113645022B (zh) 一种确定隐私集合交集方法、装置、电子设备及存储介质
JP2013157652A (ja) 秘密計算システム、暗号化装置、秘密計算装置及びその方法、プログラム
CN103117850B (zh) 一种基于随机序列数据库的密码系统的建立方法
Yamuna et al. Encryption of a Binary String using music notes and graph theory
JP2009199068A (ja) 秘密計算システム、秘密計算方法、秘密計算装置、検証装置、およびプログラム
JP2008131072A5 (https=)
JP2008131076A5 (https=)
JP2008131078A5 (https=)
CN109495478B (zh) 一种基于区块链的分布式安全通信方法及系统
JP5431191B2 (ja) 認証付きストリーム暗号の暗号化装置、認証付きストリーム暗号の復号化装置、暗号化方法、復号化方法およびプログラム
JP2008131079A5 (https=)
KR101076747B1 (ko) 스트림 모듈의 계층적 트리 구조를 통한 무작위 접근이 가능한 암호화/복호화 방법 및 장치
JP5679344B2 (ja) 署名鍵難読化システム、署名鍵難読化方法、難読化された署名鍵を用いた暗号化署名システム、難読化された署名鍵を用いた暗号化署名方法とプログラム
JP4857230B2 (ja) 疑似乱数生成装置及びそれを用いた暗号化処理装置
US20120284504A1 (en) Method and system for the Orange family of stream ciphers and method and system for generating stream ciphers based on the ERINDALE-PLUS hashing function