SG11202012931UA - Methods and devices for generating and verifying passwords - Google Patents
Methods and devices for generating and verifying passwordsInfo
- 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
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)
- Computing Systems (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Power Engineering (AREA)
- Bioethics (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Storage Device Security (AREA)
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 (en) |
EP (1) | EP3799683B1 (en) |
CN (1) | CN111480316B (en) |
SG (1) | SG11202012931UA (en) |
WO (1) | WO2020098842A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11343102B2 (en) * | 2020-03-17 | 2022-05-24 | Lenovo (Singapore) Pte. Ltd. | Password protection based on Merkle tree proofs |
CN115065553A (en) * | 2022-07-27 | 2022-09-16 | 远江盛邦(北京)网络安全科技股份有限公司 | Single package authentication method and device, electronic equipment and storage medium |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8689003B2 (en) * | 2007-06-01 | 2014-04-01 | Adobe Systems Incorporated | System and method for secure password-based authentication |
WO2009052548A1 (en) * | 2007-10-22 | 2009-04-30 | Microlatch Pty Ltd | A transmitter for transmitting a secure 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 |
US9235697B2 (en) * | 2012-03-05 | 2016-01-12 | Biogy, Inc. | 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 (en) * | 2014-08-19 | 2019-04-19 | 阿里巴巴集团控股有限公司 | A kind of setting method of password, device and system |
RU2673842C1 (en) * | 2015-03-20 | 2018-11-30 | Ривец Корп. | Device safety automatic certification with the use of the blocks 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 |
CN105812366B (en) * | 2016-03-14 | 2019-09-24 | 携程计算机技术(上海)有限公司 | Server, anti-crawler system and anti-crawler verification method |
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 |
NL2017032B1 (en) * | 2016-06-23 | 2018-01-19 | Mindyourpass Holding B V | Password generation device and password verification device |
GB2557277A (en) * | 2016-12-02 | 2018-06-20 | Cavendish Wood Ltd | A distributed ledger |
US20180218176A1 (en) * | 2017-01-30 | 2018-08-02 | SALT Lending Holdings, Inc. | System and method of creating an asset based automated secure agreement |
US10594487B2 (en) * | 2017-07-27 | 2020-03-17 | International Business Machines Corporation | Password management and verification with a blockchain |
US10642967B2 (en) * | 2017-11-28 | 2020-05-05 | American Express Travel Related Services Company, Inc. | Single sign-on solution using blockchain |
US11080246B2 (en) * | 2017-12-11 | 2021-08-03 | Celo Foundation | Decentralized database associating public keys and communications addresses |
US10355865B1 (en) * | 2018-05-24 | 2019-07-16 | DeepTruth, LLC | Systems and techniques for certification of trusted media data |
US10938566B2 (en) * | 2018-08-08 | 2021-03-02 | Keir Finlow-Bates | Blockchain based identity and access management |
AU2019335414A1 (en) * | 2018-09-03 | 2021-03-25 | Wolfgang Flatow | Management system |
US11887112B2 (en) * | 2019-01-03 | 2024-01-30 | American Express Travel Related Services Company, Inc | Hybrid identity as a service for decentralized browser based wallets |
US11251958B2 (en) * | 2019-08-12 | 2022-02-15 | Bank Of America Corporation | Security system with adaptive authentication based on tokenization chaining |
CN110472430B (en) * | 2019-08-22 | 2021-05-14 | 重庆华医康道科技有限公司 | Block chain-based doctor-patient data packaging and sharing method and system |
CN110493261B (en) * | 2019-09-16 | 2021-07-27 | 腾讯科技(深圳)有限公司 | Verification code obtaining method based on block chain, client, server and storage medium |
US11509469B2 (en) * | 2020-02-28 | 2022-11-22 | Reynold Vogel, Inc. | Methods and systems for password recovery based on user location |
-
2020
- 2020-03-06 SG SG11202012931UA patent/SG11202012931UA/en unknown
- 2020-03-06 WO PCT/CN2020/078222 patent/WO2020098842A2/en unknown
- 2020-03-06 EP EP20725750.2A patent/EP3799683B1/en active Active
- 2020-03-06 CN CN202080000569.1A patent/CN111480316B/en active Active
- 2020-12-22 US US17/130,892 patent/US11368309B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2020098842A2 (en) | 2020-05-22 |
CN111480316B (en) | 2022-08-19 |
CN111480316A (en) | 2020-07-31 |
EP3799683A4 (en) | 2021-06-09 |
US11368309B2 (en) | 2022-06-21 |
US20210281417A1 (en) | 2021-09-09 |
WO2020098842A3 (en) | 2021-01-07 |
EP3799683B1 (en) | 2022-10-05 |
EP3799683A2 (en) | 2021-04-07 |
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