PL3259873T3 - Sposób zapewniania wartości skrótu dla elementu danych, urządzenie elektroniczne i program komputerowy - Google Patents
Sposób zapewniania wartości skrótu dla elementu danych, urządzenie elektroniczne i program komputerowyInfo
- Publication number
- PL3259873T3 PL3259873T3 PL16701429T PL16701429T PL3259873T3 PL 3259873 T3 PL3259873 T3 PL 3259873T3 PL 16701429 T PL16701429 T PL 16701429T PL 16701429 T PL16701429 T PL 16701429T PL 3259873 T3 PL3259873 T3 PL 3259873T3
- Authority
- PL
- Poland
- Prior art keywords
- piece
- providing
- data
- electronic device
- computer program
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/006—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols involving public key infrastructure [PKI] trust models
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/321—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving a third party or a trusted authority
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
- H04L9/3242—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions involving keyed hash functions, e.g. message authentication codes [MACs], CBC-MAC or HMAC
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3263—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
- H04L9/3268—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements using certificate validation, registration, distribution or revocation, e.g. certificate revocation list [CRL]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3297—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving time stamps, e.g. generation of time stamps
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/76—Proxy, i.e. using intermediary entity to perform cryptographic operations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Health & Medical Sciences (AREA)
- Bioethics (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Mobile Radio Communication Systems (AREA)
- Storage Device Security (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562118973P | 2015-02-20 | 2015-02-20 | |
EP16701429.9A EP3259873B1 (en) | 2015-02-20 | 2016-01-18 | Method of providing a hash value for a piece of data, electronic device and computer program |
PCT/EP2016/050857 WO2016131575A1 (en) | 2015-02-20 | 2016-01-18 | Method of providing a hash value for a piece of data, electronic device and computer program |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3259873T3 true PL3259873T3 (pl) | 2019-07-31 |
Family
ID=55229655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL16701429T PL3259873T3 (pl) | 2015-02-20 | 2016-01-18 | Sposób zapewniania wartości skrótu dla elementu danych, urządzenie elektroniczne i program komputerowy |
Country Status (5)
Country | Link |
---|---|
US (2) | US10396995B2 (pl) |
EP (1) | EP3259873B1 (pl) |
CN (1) | CN107210910B (pl) |
PL (1) | PL3259873T3 (pl) |
WO (1) | WO2016131575A1 (pl) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101977109B1 (ko) * | 2015-11-17 | 2019-08-28 | (주)마크애니 | 해시함수 기반의 대규모 동시 전자서명 서비스 시스템 및 그 방법 |
JP2018534629A (ja) * | 2015-11-22 | 2018-11-22 | アンバウンド テック リミテッド | ブールゲートのないマルチパーティ計算を用いて鍵付きハッシュメッセージ認証コード(hmac)を実行する方法 |
GB2548851B (en) * | 2016-03-30 | 2018-07-25 | The Ascent Group Ltd | Validation of the integrity of data |
JP6818623B2 (ja) * | 2017-04-27 | 2021-01-20 | 株式会社東芝 | 情報処理装置 |
JP6685968B2 (ja) * | 2017-05-15 | 2020-04-22 | Kddi株式会社 | データ管理システム、データ管理方法及びデータ管理プログラム |
CN111095332B (zh) * | 2017-07-06 | 2023-12-08 | 罗伯特·博世有限公司 | 用于保护隐私的社交媒体广告的方法和系统 |
US11184176B2 (en) * | 2018-09-26 | 2021-11-23 | Guardtime Sa | System and method for generating data signatures over non-continuously bidirectional communication channels |
CN111079197B (zh) | 2018-10-10 | 2021-07-09 | 腾讯科技(深圳)有限公司 | 审计结果数据存储方法、装置、电子设备及介质 |
US20200259663A1 (en) * | 2019-02-07 | 2020-08-13 | Guardtime Sa | One-Time Data Signature System and Method with Untrusted Server Assistance |
CN110991955B (zh) * | 2019-11-27 | 2023-04-18 | 太原理工大学 | 一种基于信息矩的组群数量多样性估计方法 |
CN113438089A (zh) * | 2021-06-29 | 2021-09-24 | 山东新一代标准化研究院有限公司 | 一种基于区块链的电力物联网设备通信方法及其网络设备 |
CN113420250A (zh) * | 2021-07-19 | 2021-09-21 | 卢恩妍 | 一种基于物联网的数据控制方式及系统 |
Family Cites Families (38)
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US8171524B2 (en) | 1995-10-02 | 2012-05-01 | Corestreet, Ltd. | Physical access control |
US6097811A (en) | 1995-11-02 | 2000-08-01 | Micali; Silvio | Tree-based certificate revocation system |
US7353396B2 (en) | 1995-10-02 | 2008-04-01 | Corestreet, Ltd. | Physical access control |
US6397329B1 (en) | 1997-11-21 | 2002-05-28 | Telcordia Technologies, Inc. | Method for efficiently revoking digital identities |
AU5577599A (en) | 1998-08-18 | 2000-03-14 | Rlj Timestamp Corporation | Time-stamping with binary linking schemes |
FI107205B (fi) | 1999-02-16 | 2001-06-15 | Sonera Oyj | Menetelmä tiedon turvaamiseksi |
US7409557B2 (en) | 1999-07-02 | 2008-08-05 | Time Certain, Llc | System and method for distributing trusted time |
KR100771258B1 (ko) | 2000-05-09 | 2007-10-29 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 본인 인증 시스템과 본인 인증 방법 및 휴대 전화 장치 |
US7478243B2 (en) | 2001-03-21 | 2009-01-13 | Microsoft Corporation | On-disk file format for serverless distributed file system with signed manifest of file modifications |
US20020184504A1 (en) | 2001-03-26 | 2002-12-05 | Eric Hughes | Combined digital signature |
US7340610B1 (en) | 2004-08-31 | 2008-03-04 | Hitachi, Ltd. | Trusted time stamping storage system |
JP4788213B2 (ja) | 2005-07-13 | 2011-10-05 | 富士ゼロックス株式会社 | タイムスタンプ検証プログラム及びタイムスタンプ検証システム |
WO2007087363A2 (en) | 2006-01-24 | 2007-08-02 | Brown University | Efficient content authentication in peer-to-peer networks |
JP2007243574A (ja) | 2006-03-08 | 2007-09-20 | Konica Minolta Business Technologies Inc | タイムスタンプ取得装置、タイムスタンプ取得方法及びタイムスタンプ取得プログラム |
US8086842B2 (en) | 2006-04-21 | 2011-12-27 | Microsoft Corporation | Peer-to-peer contact exchange |
EP1912376B1 (en) | 2006-10-10 | 2009-04-22 | NTT DoCoMo, Inc. | Method and apparatus for authentication |
JP4477616B2 (ja) | 2006-10-19 | 2010-06-09 | 株式会社日立製作所 | 署名システム及び署名方法 |
US8352737B2 (en) | 2007-12-20 | 2013-01-08 | Nokia Corporation | Methods, apparatuses, and computer program products for authentication of fragments using hash trees |
JP2009182864A (ja) | 2008-01-31 | 2009-08-13 | Hitachi Kokusai Electric Inc | 署名装置、検証装置、プログラム、署名方法、検証方法及びシステム |
US8621598B2 (en) * | 2008-03-12 | 2013-12-31 | Intuit Inc. | Method and apparatus for securely invoking a rest API |
US8397062B2 (en) | 2009-04-21 | 2013-03-12 | University Of Maryland, College Park | Method and system for source authentication in group communications |
TWI399960B (zh) | 2009-12-24 | 2013-06-21 | Univ Vanung | The use of semi-anonymous voucher data group network reporting method |
JP2011205234A (ja) | 2010-03-24 | 2011-10-13 | Nec Corp | タイムスタンプ付与システム、タイムスタンプ付与方法、タイムスタンプ付与プログラム |
US8956231B2 (en) * | 2010-08-13 | 2015-02-17 | Cfph, Llc | Multi-process communication regarding gaming information |
WO2012123833A1 (en) | 2011-03-16 | 2012-09-20 | International Business Machines Corporation | System for enabling digital signature auditing |
US8874921B2 (en) | 2011-06-20 | 2014-10-28 | Guardtime IP Holdings, Ltd. | System and method for generating keyless digital multi-signatures |
US9106567B2 (en) | 2011-12-21 | 2015-08-11 | Silver Spring Networks, Inc. | System and method for setting a path to an access point across a wireless mesh network |
US8850199B2 (en) | 2012-04-27 | 2014-09-30 | Certicom Corp. | Hashing prefix-free values in a signature scheme |
US9887976B2 (en) | 2012-08-30 | 2018-02-06 | Los Alamos National Security, Llc | Multi-factor authentication using quantum communication |
TWI483138B (zh) | 2012-10-12 | 2015-05-01 | Acer Inc | 遠端動態資料的處理與驗證方法、系統,以及電腦可讀記錄媒體 |
KR101640210B1 (ko) | 2013-01-16 | 2016-07-15 | 한국전자통신연구원 | 도메인 내 경로 설정 및 검증을 위한 패킷 처리장치 및 그 방법 |
US20140245020A1 (en) | 2013-02-22 | 2014-08-28 | Guardtime Ip Holdings Limited | Verification System and Method with Extra Security for Lower-Entropy Input Records |
US9268969B2 (en) | 2013-08-14 | 2016-02-23 | Guardtime Ip Holdings Limited | System and method for field-verifiable record authentication |
US9178708B2 (en) * | 2013-12-02 | 2015-11-03 | Guardtime Ip Holdings Limited | Non-deterministic time systems and methods |
US9614682B2 (en) | 2014-04-11 | 2017-04-04 | Guardtime IP Holdings, Ltd. | System and method for sequential data signatures |
US9608829B2 (en) * | 2014-07-25 | 2017-03-28 | Blockchain Technologies Corporation | System and method for creating a multi-branched blockchain with configurable protocol rules |
US10193696B2 (en) | 2015-06-02 | 2019-01-29 | ALTR Solutions, Inc. | Using a tree structure to segment and distribute records across one or more decentralized, acylic graphs of cryptographic hash pointers |
US10841097B2 (en) | 2016-07-08 | 2020-11-17 | Mastercard International Incorporated | Method and system for verification of identity attribute information |
-
2016
- 2016-01-18 WO PCT/EP2016/050857 patent/WO2016131575A1/en active Application Filing
- 2016-01-18 US US15/310,756 patent/US10396995B2/en active Active
- 2016-01-18 EP EP16701429.9A patent/EP3259873B1/en active Active
- 2016-01-18 CN CN201680011146.3A patent/CN107210910B/zh active Active
- 2016-01-18 PL PL16701429T patent/PL3259873T3/pl unknown
-
2019
- 2019-08-13 US US16/538,926 patent/US10972284B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2016131575A1 (en) | 2016-08-25 |
US10972284B2 (en) | 2021-04-06 |
US20170126410A1 (en) | 2017-05-04 |
CN107210910B (zh) | 2021-03-23 |
US20190372774A1 (en) | 2019-12-05 |
CN107210910A (zh) | 2017-09-26 |
EP3259873B1 (en) | 2018-12-12 |
EP3259873A1 (en) | 2017-12-27 |
US10396995B2 (en) | 2019-08-27 |
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