JP6446032B2 - ディレクトリー・サービス間における資格証明ハッシュの同期 - Google Patents

ディレクトリー・サービス間における資格証明ハッシュの同期 Download PDF

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Publication number
JP6446032B2
JP6446032B2 JP2016511818A JP2016511818A JP6446032B2 JP 6446032 B2 JP6446032 B2 JP 6446032B2 JP 2016511818 A JP2016511818 A JP 2016511818A JP 2016511818 A JP2016511818 A JP 2016511818A JP 6446032 B2 JP6446032 B2 JP 6446032B2
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Japan
Prior art keywords
password
data
service
credentials
computer
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Expired - Fee Related
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JP2016511818A
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English (en)
Japanese (ja)
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JP2016522932A5 (enExample
JP2016522932A (ja
Inventor
ルク，ジョナサン・エム
ゴードン，アリエル・エヌ
チッカマガラル，ラマン・エヌ
エルマルキ，ジアド
グベンコ，セルギイ
チャンダー，ギリシュ
ソマセカラン，アナンディ
サタゴパン，ムルリ・ディー
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Microsoft Corp
Microsoft Technology Licensing LLC
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Microsoft Corp
Microsoft Technology Licensing LLC
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Publication of JP2016522932A5 publication Critical patent/JP2016522932A5/ja
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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
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • H04L9/16—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms the keys or algorithms being changed during operation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/45—Structures or tools for the administration of authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
    • 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
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
    • 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
    • H04L9/3226—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 a predetermined code, e.g. password, passphrase or PIN
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Power Engineering (AREA)
  • Storage Device Security (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2016511818A 2013-04-30 2014-04-30 ディレクトリー・サービス間における資格証明ハッシュの同期 Expired - Fee Related JP6446032B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/873,882 US9282093B2 (en) 2013-04-30 2013-04-30 Synchronizing credential hashes between directory services
US13/873,882 2013-04-30
PCT/US2014/036004 WO2014179386A1 (en) 2013-04-30 2014-04-30 Synchronizing credential hashes between directory services

Publications (3)

Publication Number Publication Date
JP2016522932A JP2016522932A (ja) 2016-08-04
JP2016522932A5 JP2016522932A5 (enExample) 2017-06-22
JP6446032B2 true JP6446032B2 (ja) 2018-12-26

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JP2016511818A Expired - Fee Related JP6446032B2 (ja) 2013-04-30 2014-04-30 ディレクトリー・サービス間における資格証明ハッシュの同期

Country Status (7)

Country Link
US (3) US9282093B2 (enExample)
EP (1) EP2992473B1 (enExample)
JP (1) JP6446032B2 (enExample)
CN (1) CN105247529B (enExample)
BR (1) BR112015027175B1 (enExample)
RU (1) RU2671045C2 (enExample)
WO (1) WO2014179386A1 (enExample)

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Also Published As

Publication number Publication date
US20160301694A1 (en) 2016-10-13
BR112015027175B1 (pt) 2022-01-11
BR112015027175A2 (pt) 2017-07-25
RU2015146659A3 (enExample) 2018-03-27
RU2015146659A (ru) 2017-06-05
US20170302448A1 (en) 2017-10-19
BR112015027175A8 (pt) 2019-12-24
US10069630B2 (en) 2018-09-04
US20140325622A1 (en) 2014-10-30
CN105247529A (zh) 2016-01-13
US9769170B2 (en) 2017-09-19
CN105247529B (zh) 2018-07-31
EP2992473B1 (en) 2021-08-04
RU2671045C2 (ru) 2018-10-29
EP2992473A1 (en) 2016-03-09
JP2016522932A (ja) 2016-08-04
WO2014179386A1 (en) 2014-11-06
US9282093B2 (en) 2016-03-08

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