SG11202012931UA - Methods and devices for generating and verifying passwords - Google Patents

Methods and devices for generating and verifying passwords

Info

Publication number
SG11202012931UA
SG11202012931UA SG11202012931UA SG11202012931UA SG11202012931UA SG 11202012931U A SG11202012931U A SG 11202012931UA SG 11202012931U A SG11202012931U A SG 11202012931UA SG 11202012931U A SG11202012931U A SG 11202012931UA SG 11202012931U A SG11202012931U A SG 11202012931UA
Authority
SG
Singapore
Prior art keywords
generating
methods
devices
verifying passwords
passwords
Prior art date
Application number
SG11202012931UA
Other languages
English (en)
Inventor
Hui Xu
Original Assignee
Alipay Hangzhou Inf Tech Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alipay Hangzhou Inf Tech Co Ltd filed Critical Alipay Hangzhou Inf Tech Co Ltd
Publication of SG11202012931UA publication Critical patent/SG11202012931UA/en

Links

Classifications

    • 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
    • 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
    • H04L9/3231—Biological data, e.g. fingerprint, voice or retina
    • 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
    • H04L9/3239—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 non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
    • 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
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/45—Structures or tools for the administration of authentication
    • G06F21/46—Structures or tools for the administration of authentication by designing passwords or checking the strength of passwords
    • 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
    • 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
    • H04L63/12—Applying verification of the received information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • 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
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • 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
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0863—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving passwords or one-time passwords
    • 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
    • H04L9/50—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)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioethics (AREA)
  • Power Engineering (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Storage Device Security (AREA)
SG11202012931UA 2020-03-06 2020-03-06 Methods and devices for generating and verifying passwords SG11202012931UA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/078222 WO2020098842A2 (en) 2020-03-06 2020-03-06 Methods and devices for generating and verifying passwords

Publications (1)

Publication Number Publication Date
SG11202012931UA true SG11202012931UA (en) 2021-01-28

Family

ID=70733037

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202012931UA SG11202012931UA (en) 2020-03-06 2020-03-06 Methods and devices for generating and verifying passwords

Country Status (5)

Country Link
US (1) US11368309B2 (zh)
EP (1) EP3799683B1 (zh)
CN (1) CN111480316B (zh)
SG (1) SG11202012931UA (zh)
WO (1) WO2020098842A2 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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US11343102B2 (en) * 2020-03-17 2022-05-24 Lenovo (Singapore) Pte. Ltd. Password protection based on Merkle tree proofs
CN115065553A (zh) * 2022-07-27 2022-09-16 远江盛邦（北京）网络安全科技股份有限公司 一种单包认证方法、装置、电子设备及存储介质

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US8689003B2 (en) * 2007-06-01 2014-04-01 Adobe Systems Incorporated System and method for secure password-based authentication
EP2206277A4 (en) * 2007-10-22 2013-02-13 Microlatch Pty Ltd TRANSMITTER FOR SENDING A SECURED ACCESS SIGNAL
US8898749B2 (en) * 2009-04-09 2014-11-25 Intel Corporation Method and system for generating one-time passwords
US9118661B1 (en) * 2012-02-24 2015-08-25 Emc Corporation Methods and apparatus for authenticating a user using multi-server one-time passcode verification
WO2013134306A1 (en) * 2012-03-05 2013-09-12 Michael Fiske One-time passcodes with asymmetric keys
US9258118B1 (en) * 2012-06-25 2016-02-09 Amazon Technologies, Inc. Decentralized verification in a distributed system
US20160379330A1 (en) * 2013-06-21 2016-12-29 Signs & Wonders Unlimited, Llc Method and apparatus for protecting digital photos from alteration
CN105450413B (zh) * 2014-08-19 2019-04-19 阿里巴巴集团控股有限公司 一种密码的设置方法、装置和系统
AU2016235539B2 (en) * 2015-03-20 2019-01-24 Rivetz Corp. Automated attestation of device integrity using the block chain
US10339523B2 (en) * 2015-07-14 2019-07-02 Fmr Llc Point-to-point transaction guidance apparatuses, methods and systems
US10103878B1 (en) * 2015-09-15 2018-10-16 Amazon Technologies, Inc. Separation of security credential verification
US9565020B1 (en) * 2016-02-02 2017-02-07 International Business Machines Corporation System and method for generating a server-assisted strong password from a weak secret
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US9985964B2 (en) * 2016-03-28 2018-05-29 Black Gold Coin, Inc. Systems and methods for providing block chain-based multifactor personal identity verification
US10902138B2 (en) * 2016-03-30 2021-01-26 PhazrlO Inc. Distributed cloud storage
US10057065B2 (en) * 2016-04-28 2018-08-21 Arnold G. Reinhold System and method for securely storing and utilizing password validation data
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WO2018140913A1 (en) * 2017-01-30 2018-08-02 SALT Lending Holdings, Inc. System and method of creating an asset based automated secure agreement
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WO2019118447A1 (en) * 2017-12-11 2019-06-20 Celo Labs Inc. Decentralized database associating public keys and communications addresses
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Also Published As

Publication number Publication date
CN111480316B (zh) 2022-08-19
US11368309B2 (en) 2022-06-21
EP3799683B1 (en) 2022-10-05
EP3799683A2 (en) 2021-04-07
CN111480316A (zh) 2020-07-31
WO2020098842A2 (en) 2020-05-22
US20210281417A1 (en) 2021-09-09
WO2020098842A3 (en) 2021-01-07
EP3799683A4 (en) 2021-06-09

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