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
Original Assignee
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
EP06010468.4 2006-05-21
EP06010468 2006-05-21

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 (https=)
EP (1) EP2030364B1 (https=)
JP (1) JP4731624B2 (https=)
KR (1) KR101071790B1 (https=)
CN (1) CN101411117B (https=)
TW (1) TWI497972B (https=)
WO (1) WO2007135580A2 (https=)

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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
EP2686978B1 (en) * 2011-03-18 2017-03-15 Certicom Corp. Keyed pv signatures
WO2012126086A1 (en) * 2011-03-18 2012-09-27 Certicom Corp. Secure financial transactions
US20120278487A1 (en) * 2011-04-27 2012-11-01 Woelfel John Harold System and method of handling requests in a multi-homed reverse proxy
JP5809362B2 (ja) 2011-08-30 2015-11-10 ヒューレット−パッカード デベロップメント カンパニー エル．ピー．Ｈｅｗｌｅｔｔ‐Ｐａｃｋａｒｄ Ｄｅｖｅｌｏｐｍｅｎｔ Ｃｏｍｐａｎｙ， Ｌ．Ｐ． 仮想トラステッドランタイムｂｉｏｓとの通信
US9054874B2 (en) * 2011-12-01 2015-06-09 Htc Corporation System and method for data authentication among processors
CN104160405B (zh) * 2011-12-31 2017-08-15 英特尔公司 用于信任配置的安全设备环境
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
WO2015179849A2 (en) * 2014-05-22 2015-11-26 Sypris Electronics, Llc 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
EP3424176B1 (en) * 2016-02-29 2021-10-13 SecureKey Technologies Inc. Systems and methods for distributed data sharing with asynchronous third-party attestation
AU2017225932C1 (en) 2016-02-29 2021-06-24 2859824 Ontario Limited Systems and methods for distributed identity verification
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
WO2007135580A3 (en) 2008-01-24
US20110013771A1 (en) 2011-01-20
EP2030364A2 (en) 2009-03-04
KR20090017538A (ko) 2009-02-18
TWI497972B (zh) 2015-08-21
EP2030364B1 (en) 2015-08-12
US8341416B2 (en) 2012-12-25
TW200810485A (en) 2008-02-16
CN101411117A (zh) 2009-04-15
CN101411117B (zh) 2011-12-14
WO2007135580A2 (en) 2007-11-29
JP2009538082A (ja) 2009-10-29
JP4731624B2 (ja) 2011-07-27

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