KR101071790B1 - 어써션 메세지 시그너처 - Google Patents

어써션 메세지 시그너처 Download PDF

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Publication number
KR101071790B1
KR101071790B1 KR1020087028876A KR20087028876A KR101071790B1 KR 101071790 B1 KR101071790 B1 KR 101071790B1 KR 1020087028876 A KR1020087028876 A KR 1020087028876A KR 20087028876 A KR20087028876 A KR 20087028876A KR 101071790 B1 KR101071790 B1 KR 101071790B1
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South Korea
Prior art keywords
assertion
message
proof
key
public key
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KR1020087028876A
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English (en)
Korean (ko)
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KR20090017538A (ko
Inventor
토마스 알 그로스
디터 엠 솜머
장 카메니쉬
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인터내셔널 비지네스 머신즈 코포레이션
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Publication of KR20090017538A publication Critical patent/KR20090017538A/ko
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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
    • H04L9/3218—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 proof of knowledge, e.g. Fiat-Shamir, GQ, Schnorr, ornon-interactive zero-knowledge proofs
    • 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
    • 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
    • H04L9/3247—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 digital signatures
    • H04L9/3252—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 digital signatures using DSA or related signature schemes, e.g. elliptic based signatures, ElGamal or Schnorr schemes
    • 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
    • H04L2209/42—Anonymization, e.g. involving pseudonyms
    • 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
    • H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
    • 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
    • H04L2209/68—Special signature format, e.g. XML format

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Information Transfer Between Computers (AREA)
KR1020087028876A 2006-05-21 2007-04-26 어써션 메세지 시그너처 Expired - Fee Related KR101071790B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06010468 2006-05-21
EP06010468.4 2006-06-21

Publications (2)

Publication Number Publication Date
KR20090017538A KR20090017538A (ko) 2009-02-18
KR101071790B1 true KR101071790B1 (ko) 2011-10-11

Family

ID=38606884

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Application Number Title Priority Date Filing Date
KR1020087028876A Expired - Fee Related KR101071790B1 (ko) 2006-05-21 2007-04-26 어써션 메세지 시그너처

Country Status (7)

Country Link
US (1) US8341416B2 (enExample)
EP (1) EP2030364B1 (enExample)
JP (1) JP4731624B2 (enExample)
KR (1) KR101071790B1 (enExample)
CN (1) CN101411117B (enExample)
TW (1) TWI497972B (enExample)
WO (1) WO2007135580A2 (enExample)

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US20110088090A1 (en) * 2009-09-08 2011-04-14 Avoco Secure Ltd. Enhancements to claims based digital identities
TWI399960B (zh) * 2009-12-24 2013-06-21 Univ Vanung The use of semi-anonymous voucher data group network reporting method
US8509431B2 (en) * 2010-09-20 2013-08-13 Interdigital Patent Holdings, Inc. Identity management on a wireless device
US8782397B2 (en) * 2011-01-06 2014-07-15 International Business Machines Corporation Compact attribute for cryptographically protected messages
JP5606344B2 (ja) 2011-01-25 2014-10-15 三菱電機株式会社 署名処理システム、鍵生成装置、署名装置、検証装置、署名処理方法及び署名処理プログラム
CN103444128B (zh) * 2011-03-18 2017-04-05 塞尔蒂卡姆公司 密钥pv签名
WO2012126086A1 (en) * 2011-03-18 2012-09-27 Certicom Corp. Secure financial transactions
US20120278872A1 (en) * 2011-04-27 2012-11-01 Woelfel John Harold System and method of federated authentication with reverse proxy
WO2013032495A1 (en) 2011-08-30 2013-03-07 Hewlett-Packard Development Company , L.P. Communication with a virtual trusted runtime bios
US9054874B2 (en) * 2011-12-01 2015-06-09 Htc Corporation System and method for data authentication among processors
US20140122897A1 (en) * 2011-12-31 2014-05-01 Rakesh Dodeja Securing device environment for trust provisioning
EP2632097A1 (en) * 2012-02-21 2013-08-28 Lleidanetworks Serveis Telemàtics S.A. Method for certifying delivery of SMS/MMS data messages to mobile terminals
TWI456427B (zh) * 2012-12-12 2014-10-11 Inst Information Industry 進行授權管理之主要管理裝置、代理管理裝置、電子裝置及其授權管理方法
GB2517127A (en) 2013-05-29 2015-02-18 Ibm Method for deriving a verification token from a credential
US9276928B2 (en) * 2013-06-15 2016-03-01 Microsoft Corporation Sending session tokens through passive clients
US9215250B2 (en) * 2013-08-20 2015-12-15 Janus Technologies, Inc. System and method for remotely managing security and configuration of compute devices
US20150066867A1 (en) * 2013-08-27 2015-03-05 eweware, inc. Systems and methods for zero-knowledge attestation validation
IL231550A0 (en) * 2014-03-17 2014-08-31 Nuvoton Technology Corp Saving secure information in external memory
EP3131231B1 (en) * 2014-04-09 2019-10-16 ICTK Holdings Co., Ltd. Authentication apparatus and method
WO2015156621A1 (ko) * 2014-04-09 2015-10-15 (주) 아이씨티케이 인증 장치 및 방법
US10382962B2 (en) * 2014-05-22 2019-08-13 Analog Devices, Inc. Network authentication system with dynamic key generation
CN105376192B (zh) * 2014-07-02 2019-09-17 阿里巴巴集团控股有限公司 登录账号的提示方法和提示装置
US10305886B1 (en) * 2015-05-27 2019-05-28 Ravi Ganesan Triple blind identity exchange
EP3179670A1 (en) * 2015-12-11 2017-06-14 Gemalto Sa Secure electronic device with mechanism to provide unlinkable attribute assertion verifiable by a service provider
EP3424177B1 (en) 2016-02-29 2021-10-13 SecureKey Technologies Inc. Systems and methods for distributed identity verification
WO2017147692A1 (en) * 2016-02-29 2017-09-08 Varley Michael Systems and methods for distributed data sharing with asynchronous third-party attestation
US20170289197A1 (en) * 2016-03-31 2017-10-05 Qualcomm Incorporated Transport layer security token binding and trusted signing
TWI633444B (zh) * 2017-06-13 2018-08-21 中華電信股份有限公司 Encryption and decryption communication method and system based on voucher signature verification
US10700862B2 (en) * 2017-09-08 2020-06-30 Fujitsu Limited Reduced data set digest
US10972274B2 (en) * 2018-08-29 2021-04-06 International Business Machines Corporation Trusted identity solution using blockchain
US10949547B2 (en) 2018-10-05 2021-03-16 Google Llc Enclave fork support
US11374771B2 (en) 2019-03-08 2022-06-28 Ares Technologies, Inc. Methods and systems for implementing mixed protocol certificates
WO2021195219A1 (en) * 2020-03-24 2021-09-30 Ares Technologies, Inc Methods and systems for implementing mixed protocol certificates
US11991292B2 (en) * 2020-04-03 2024-05-21 Mastercard International Incorporated Systems and methods for use in appending log entries to data structures
DE102020119569B3 (de) 2020-07-24 2021-12-09 Infineon Technologies Ag Bereitstellen einer kryptografischen Information
DE102020119574B4 (de) 2020-07-24 2022-02-17 Infineon Technologies Ag Bereitstellen einer kryptografischen Information
US12052232B2 (en) * 2021-08-04 2024-07-30 Dashlane SAS Multiple relying parties in a single-sign-on environment
CN113642007B (zh) * 2021-08-30 2023-12-26 京东方科技集团股份有限公司 代码验证方法、可联网的终端设备及可读存储介质
US12003655B1 (en) * 2021-12-07 2024-06-04 Amazon Technologies, Inc. Cryptographic assertions for certificate issuance
CN117353934B (zh) * 2023-09-28 2025-02-14 云海链控股股份有限公司 基于可验证随机函数的出块节点选择方法、装置、设备

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WO1995030292A1 (en) 1994-05-03 1995-11-09 David Chaum Private signature and proof systems

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WO1995030292A1 (en) 1994-05-03 1995-11-09 David Chaum Private signature and proof systems

Also Published As

Publication number Publication date
EP2030364A2 (en) 2009-03-04
CN101411117A (zh) 2009-04-15
JP2009538082A (ja) 2009-10-29
EP2030364B1 (en) 2015-08-12
KR20090017538A (ko) 2009-02-18
WO2007135580A3 (en) 2008-01-24
TWI497972B (zh) 2015-08-21
CN101411117B (zh) 2011-12-14
WO2007135580A2 (en) 2007-11-29
JP4731624B2 (ja) 2011-07-27
TW200810485A (en) 2008-02-16
US8341416B2 (en) 2012-12-25
US20110013771A1 (en) 2011-01-20

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