BR112017014632A2 - ?método implementado por computador, e, sistema de computador? - Google Patents

?método implementado por computador, e, sistema de computador?

Info

Publication number
BR112017014632A2
BR112017014632A2 BR112017014632A BR112017014632A BR112017014632A2 BR 112017014632 A2 BR112017014632 A2 BR 112017014632A2 BR 112017014632 A BR112017014632 A BR 112017014632A BR 112017014632 A BR112017014632 A BR 112017014632A BR 112017014632 A2 BR112017014632 A2 BR 112017014632A2
Authority
BR
Brazil
Prior art keywords
credential data
computer
credential
transaction
method implemented
Prior art date
Application number
BR112017014632A
Other languages
English (en)
Other versions
BR112017014632B1 (pt
Inventor
Le Saint Eric
Bhattacharya Soumendra
Original Assignee
Visa Int Service Ass
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 Visa Int Service Ass filed Critical Visa Int Service Ass
Publication of BR112017014632A2 publication Critical patent/BR112017014632A2/pt
Publication of BR112017014632B1 publication Critical patent/BR112017014632B1/pt

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
    • H04L9/3226—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
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • 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
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0435—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply symmetric encryption, i.e. same key used for encryption and decryption
    • 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
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/045—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply hybrid encryption, i.e. combination of symmetric and asymmetric encryption
    • 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
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/0822—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using key encryption key
    • 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
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/0825—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
    • 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
    • H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
    • H04L9/0841—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols
    • 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
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
    • 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
    • H04L9/321—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 a third party or a trusted authority
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Storage Device Security (AREA)

Abstract

as modalidades podem fornecer métodos para provisionamento de forma segura dos dados de credencial sensíveis, tais como uma chave de uso limitado (luk) em um dispositivo do usuário. em algumas modalidades, os dados de credencial podem ser criptografados usando uma chave de proteção de armazenamento separada e descriptografada somente no momento de uma transação para gerar um criptograma para a transação. assim, a proteção end-to-end pode ser fornecida durante o trânsito e o armazenamento dos dados de credencial, limitar a exposição dos dados de credencial somente quando os dados de credencial forem necessários, reduzindo, assim, o risco de comprometimento dos dados de credencial.
BR112017014632-0A 2015-01-27 2016-01-27 Método implementado por computador, sistema de computador, e, mídia legível de computador BR112017014632B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562108468P 2015-01-27 2015-01-27
US62/108,468 2015-01-27
PCT/US2016/015218 WO2016123264A1 (en) 2015-01-27 2016-01-27 Methods for secure credential provisioning

Publications (2)

Publication Number Publication Date
BR112017014632A2 true BR112017014632A2 (pt) 2018-02-06
BR112017014632B1 BR112017014632B1 (pt) 2023-12-26

Family

ID=56433526

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017014632-0A BR112017014632B1 (pt) 2015-01-27 2016-01-27 Método implementado por computador, sistema de computador, e, mídia legível de computador

Country Status (7)

Country Link
US (3) US10461933B2 (pt)
EP (1) EP3251284B1 (pt)
CN (2) CN107210914B (pt)
AU (1) AU2016211551B2 (pt)
BR (1) BR112017014632B1 (pt)
SG (1) SG11201704984SA (pt)
WO (1) WO2016123264A1 (pt)

Families Citing this family (152)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8762263B2 (en) 2005-09-06 2014-06-24 Visa U.S.A. Inc. System and method for secured account numbers in proximity devices
US7739169B2 (en) 2007-06-25 2010-06-15 Visa U.S.A. Inc. Restricting access to compromised account information
US9715681B2 (en) 2009-04-28 2017-07-25 Visa International Service Association Verification of portable consumer devices
US9038886B2 (en) 2009-05-15 2015-05-26 Visa International Service Association Verification of portable consumer devices
US8534564B2 (en) 2009-05-15 2013-09-17 Ayman Hammad Integration of verification tokens with mobile communication devices
US9105027B2 (en) 2009-05-15 2015-08-11 Visa International Service Association Verification of portable consumer device for secure services
US10846683B2 (en) 2009-05-15 2020-11-24 Visa International Service Association Integration of verification tokens with mobile communication devices
US8893967B2 (en) 2009-05-15 2014-11-25 Visa International Service Association Secure Communication of payment information to merchants using a verification token
US10140598B2 (en) 2009-05-20 2018-11-27 Visa International Service Association Device including encrypted data for expiration date and verification value creation
US9245267B2 (en) 2010-03-03 2016-01-26 Visa International Service Association Portable account number for consumer payment account
CN103503010B (zh) 2011-03-04 2017-12-29 维萨国际服务协会 支付能力结合至计算机的安全元件
WO2013113004A1 (en) 2012-01-26 2013-08-01 Visa International Service Association System and method of providing tokenization as a service
US10282724B2 (en) 2012-03-06 2019-05-07 Visa International Service Association Security system incorporating mobile device
US20130297501A1 (en) 2012-05-04 2013-11-07 Justin Monk System and method for local data conversion
WO2014043278A1 (en) 2012-09-11 2014-03-20 Visa International Service Association Cloud-based virtual wallet nfc apparatuses, methods and systems
CA2912695A1 (en) 2013-05-15 2014-11-20 Visa International Service Association Mobile tokenization hub
US10878422B2 (en) 2013-06-17 2020-12-29 Visa International Service Association System and method using merchant token
JP6518244B2 (ja) 2013-07-24 2019-05-22 ビザ インターナショナル サービス アソシエーション 相互運用可能なネットワーク・トークン処理のシステム及び方法
WO2015021420A1 (en) 2013-08-08 2015-02-12 Visa International Service Association Methods and systems for provisioning mobile devices with payment credentials
US10496986B2 (en) 2013-08-08 2019-12-03 Visa International Service Association Multi-network tokenization processing
CA2927052C (en) 2013-10-11 2021-09-21 Visa International Service Association Network token system
US10366387B2 (en) 2013-10-29 2019-07-30 Visa International Service Association Digital wallet system and method
US9922322B2 (en) 2013-12-19 2018-03-20 Visa International Service Association Cloud-based transactions with magnetic secure transmission
CA2931093A1 (en) 2013-12-19 2015-06-25 Visa International Service Association Cloud-based transactions methods and systems
CN103763103B (zh) * 2013-12-31 2017-02-01 飞天诚信科技股份有限公司 一种智能卡生成脱机认证凭据的方法
US9846878B2 (en) 2014-01-14 2017-12-19 Visa International Service Association Payment account identifier system
CN106233664B (zh) 2014-05-01 2020-03-13 维萨国际服务协会 使用访问装置的数据验证
EP3146747B1 (en) 2014-05-21 2020-07-01 Visa International Service Association Offline authentication
US11023890B2 (en) 2014-06-05 2021-06-01 Visa International Service Association Identification and verification for provisioning mobile application
US9775029B2 (en) 2014-08-22 2017-09-26 Visa International Service Association Embedding cloud-based functionalities in a communication device
AU2015308608B2 (en) 2014-08-29 2019-07-04 Visa International Service Association Methods for secure cryptogram generation
US10140615B2 (en) 2014-09-22 2018-11-27 Visa International Service Association Secure mobile device credential provisioning using risk decision non-overrides
GB201419016D0 (en) 2014-10-24 2014-12-10 Visa Europe Ltd Transaction Messaging
AU2015361023B2 (en) 2014-12-12 2019-08-29 Visa International Service Association Provisioning platform for machine-to-machine devices
CN107210914B (zh) 2015-01-27 2020-11-03 维萨国际服务协会 用于安全凭证供应的方法
US10164996B2 (en) 2015-03-12 2018-12-25 Visa International Service Association Methods and systems for providing a low value token buffer
CA2977427A1 (en) 2015-04-10 2016-10-13 Visa International Service Association Browser integration with cryptogram
US9998978B2 (en) 2015-04-16 2018-06-12 Visa International Service Association Systems and methods for processing dormant virtual access devices
US10949841B2 (en) 2015-05-07 2021-03-16 Visa International Service Association Provisioning of access credentials using device codes
US20170061164A1 (en) * 2015-06-27 2017-03-02 Mcafee, Inc. Two-device scrambled display
US10009324B2 (en) * 2015-06-29 2018-06-26 American Express Travel Related Services Company, Inc. Host card emulation systems and methods
US9390154B1 (en) 2015-08-28 2016-07-12 Swirlds, Inc. Methods and apparatus for a distributed database within a network
US9529923B1 (en) 2015-08-28 2016-12-27 Swirlds, Inc. Methods and apparatus for a distributed database within a network
US10747753B2 (en) 2015-08-28 2020-08-18 Swirlds, Inc. Methods and apparatus for a distributed database within a network
US11257075B2 (en) * 2015-10-20 2022-02-22 Paypal, Inc. Secure multi-factor user authentication on disconnected mobile devices
US10009179B2 (en) * 2015-11-30 2018-06-26 Microsoft Technology Licensing, Llc Trusted platform module (TPM) protected device
US9894067B1 (en) 2015-12-03 2018-02-13 Amazon Technologies, Inc. Cross-region roles
US9900160B1 (en) * 2015-12-03 2018-02-20 Amazon Technologies, Inc. Asymmetric session credentials
WO2017096300A1 (en) 2015-12-04 2017-06-08 Visa International Service Association Unique code for token verification
CA3009659C (en) 2016-01-07 2022-12-13 Visa International Service Association Systems and methods for device push provisioning
CA3008688A1 (en) 2016-02-01 2017-08-10 Visa International Service Association Systems and methods for code display and use
US11501288B2 (en) 2016-02-09 2022-11-15 Visa International Service Association Resource provider account token provisioning and processing
CA3014875A1 (en) 2016-04-19 2017-10-26 Visa International Service Association Systems and methods for performing push transactions
US11250424B2 (en) 2016-05-19 2022-02-15 Visa International Service Association Systems and methods for creating subtokens using primary tokens
EP3466017B1 (en) 2016-06-03 2021-05-19 Visa International Service Association Subtoken management system for connected devices
WO2017214288A1 (en) 2016-06-07 2017-12-14 Visa International Service Association Multi-level communication encryption
US11068899B2 (en) 2016-06-17 2021-07-20 Visa International Service Association Token aggregation for multi-party transactions
SG11201808737YA (en) 2016-06-24 2018-11-29 Visa Int Service Ass Unique token authentication cryptogram
CN116471105A (zh) 2016-07-11 2023-07-21 维萨国际服务协会 使用访问装置的加密密钥交换过程
CN116739570A (zh) 2016-07-19 2023-09-12 维萨国际服务协会 分发令牌和管理令牌关系的方法
EP3273635B1 (en) * 2016-07-20 2019-10-30 Mastercard International Incorporated Secure channel establishment
US10509779B2 (en) 2016-09-14 2019-12-17 Visa International Service Association Self-cleaning token vault
WO2018057604A1 (en) * 2016-09-21 2018-03-29 Wal-Mart Stores, Inc. System and methods for point to point encryption and tokenization using a mobile device
PT3539026T (pt) 2016-11-10 2022-03-08 Swirlds Inc Métodos e aparelhos para uma base de dados distribuída que inclui entradas anónimas
US11210678B2 (en) 2016-11-18 2021-12-28 Samsung Electronics Co., Ltd. Component for provisioning security data and product including the same
WO2018098492A1 (en) 2016-11-28 2018-05-31 Visa International Service Association Access identifier provisioning to application
CN110383757B (zh) * 2016-12-16 2022-08-30 维萨国际服务协会 用于安全处理电子身份的系统和方法
CN116820695A (zh) 2016-12-19 2023-09-29 海德拉哈希图有限责任公司 用于启用事件删除的分布式数据库的方法和设备
US11757857B2 (en) * 2017-01-23 2023-09-12 Ntt Research, Inc. Digital credential issuing system and method
US10560476B2 (en) * 2017-02-22 2020-02-11 International Business Machines Corporation Secure data storage system
US10915899B2 (en) 2017-03-17 2021-02-09 Visa International Service Association Replacing token on a multi-token user device
US11128452B2 (en) * 2017-03-25 2021-09-21 AVAST Software s.r.o. Encrypted data sharing with a hierarchical key structure
US10902418B2 (en) 2017-05-02 2021-01-26 Visa International Service Association System and method using interaction token
US11494765B2 (en) 2017-05-11 2022-11-08 Visa International Service Association Secure remote transaction system using mobile devices
US10313133B2 (en) 2017-06-21 2019-06-04 Visa International Service Association Secure communications providing forward secrecy
WO2018233829A1 (en) * 2017-06-22 2018-12-27 Telefonaktiebolaget Lm Ericsson (Publ) METHOD OF GENERATING OPERATING ENTROPY
US10659225B2 (en) 2017-06-30 2020-05-19 Microsoft Technology Licensing, Llc Encrypting existing live unencrypted data using age-based garbage collection
US10764045B2 (en) * 2017-06-30 2020-09-01 Microsoft Technology Licensing, Llc Encrypting object index in a distributed storage environment
US10387673B2 (en) 2017-06-30 2019-08-20 Microsoft Technology Licensing, Llc Fully managed account level blob data encryption in a distributed storage environment
US10375037B2 (en) * 2017-07-11 2019-08-06 Swirlds, Inc. Methods and apparatus for efficiently implementing a distributed database within a network
US10491389B2 (en) 2017-07-14 2019-11-26 Visa International Service Association Token provisioning utilizing a secure authentication system
US10505732B2 (en) * 2017-08-14 2019-12-10 Nxp B.V. Method for generating a public/private key pair and public key certificate for an internet of things device
US20190080319A1 (en) * 2017-09-11 2019-03-14 Jpmorgan Chase Bank, N.A. Systems and methods for token vault synchronization
US10951653B2 (en) 2017-09-22 2021-03-16 Samsung Electronics Co., Ltd. Apparatus including secure component and method of provisioning security information into the apparatus
US11539686B2 (en) 2017-10-12 2022-12-27 Mx Technologies, Inc. Data aggregation management based on credentials
JP6818220B2 (ja) * 2017-10-19 2021-01-20 三菱電機株式会社 鍵共有装置、鍵共有方法及び鍵共有プログラム
KR102452425B1 (ko) 2017-11-01 2022-10-06 스월즈, 인크. 고속 카피가능 데이터베이스를 효율적으로 구현하기 위한 방법들 및 장치
US11483145B2 (en) 2017-11-10 2022-10-25 Nippon Telegraph And Telephone Corporation Key exchange device, key exchange system, key exchange method, and key exchange program for exchanging a key with another device
US11182780B2 (en) * 2017-11-13 2021-11-23 American Express Travel Related Services Company, Inc. Secured account provisioning and payments for NFC-enabled devices
TWI649997B (zh) * 2017-12-20 2019-02-01 中華電信股份有限公司 物聯網系統及其資訊安全通訊方法
WO2019139595A1 (en) * 2018-01-11 2019-07-18 Visa International Service Association Offline authorization of interactions and controlled tasks
CN111684764B (zh) * 2018-02-05 2023-07-04 Lg 电子株式会社 使用盲激活码进行数字证书撤销的密码方法和系统
SG11202008451RA (en) 2018-03-07 2020-09-29 Visa Int Service Ass Secure remote token release with online authentication
AU2019234482B2 (en) * 2018-03-12 2022-12-15 Visa International Service Association Techniques for secure channel communications
US10887088B2 (en) * 2018-03-20 2021-01-05 International Business Machines Corporation Virtualizing a key hierarchy using a partially-oblivious pseudorandom function (P-OPRF)
US10887293B2 (en) 2018-03-20 2021-01-05 International Business Machines Corporation Key identifiers in an obliviousness pseudorandom function (OPRF)-based key management service (KMS)
US10841080B2 (en) * 2018-03-20 2020-11-17 International Business Machines Corporation Oblivious pseudorandom function in a key management system
GB2574182A (en) * 2018-03-26 2019-12-04 Ssh Communications Security Oyj Authentication in a computer network system
WO2019199836A1 (en) * 2018-04-09 2019-10-17 Averon Us, Inc. Secure communication using device-identity information linked to cloud-based certificates
US10819689B2 (en) * 2018-05-03 2020-10-27 Honeywell International Inc. Systems and methods for encrypted vehicle data service exchanges
CN110490008B (zh) * 2018-05-14 2021-08-10 英韧科技(上海)有限公司 安全装置及安全芯片
US10855667B2 (en) * 2018-06-01 2020-12-01 Paypal, Inc. Using keys with targeted access to the blockchain to verify and authenticate identity
WO2019236718A1 (en) * 2018-06-05 2019-12-12 Jpmorgan Chase Bank, N.A. Systems and methods for using a cryptogram lockbox
US11256789B2 (en) 2018-06-18 2022-02-22 Visa International Service Association Recurring token transactions
FR3085815B1 (fr) * 2018-07-11 2022-07-15 Ledger Gouvernance de securite du traitement d'une requete numerique
US10924289B2 (en) * 2018-07-13 2021-02-16 Visa International Service Association Public-private key pair account login and key manager
US11206130B2 (en) * 2018-07-31 2021-12-21 Nxp B.V. Customizing cryptographic keys between multiple hosts
CN110798434B (zh) * 2018-08-03 2022-04-08 Emc Ip控股有限公司 计算机系统、计算装置所进行的方法和存储介质
US10749876B2 (en) 2018-08-09 2020-08-18 Cyberark Software Ltd. Adaptive and dynamic access control techniques for securely communicating devices
US10594694B2 (en) * 2018-08-09 2020-03-17 Cyberark Software Ltd. Secure offline caching and provisioning of secrets
US11907354B2 (en) 2018-08-09 2024-02-20 Cyberark Software Ltd. Secure authentication
WO2020041594A1 (en) 2018-08-22 2020-02-27 Visa International Service Association Method and system for token provisioning and processing
US11115206B2 (en) 2018-08-23 2021-09-07 International Business Machines Corporation Assymetric structured key recovering using oblivious pseudorandom function
US10924267B2 (en) 2018-08-24 2021-02-16 International Business Machines Corporation Validating keys derived from an oblivious pseudorandom function
CN109245900B (zh) * 2018-09-14 2019-07-16 北京清大智信科技有限公司 一种毫米级超微型计算机安全交互方法及系统
US12010119B2 (en) * 2018-09-20 2024-06-11 Visa International Service Association Systems and methods for refreshing token data
US11184162B1 (en) * 2018-09-28 2021-11-23 NortonLifeLock Inc. Privacy preserving secure task automation
EP3864601A4 (en) 2018-10-08 2021-11-17 Visa International Service Association TECHNIQUES FOR TOKEN PROXIMITY TRANSACTIONS
EP3654264A1 (en) * 2018-11-14 2020-05-20 Mastercard International Incorporated Credential management for mobile devices
CN113015992B (zh) 2018-11-14 2023-02-17 维萨国际服务协会 多个令牌的云令牌预配
US12052285B1 (en) * 2018-11-21 2024-07-30 Amazon Technologies, Inc. Isolation techniques at execution platforms used for sensitive data analysis
US10728044B1 (en) * 2019-02-22 2020-07-28 Beyond Identity Inc. User authentication with self-signed certificate and identity verification and migration
WO2020236135A1 (en) 2019-05-17 2020-11-26 Visa International Service Association Virtual access credential interaction system and method
CN110276684B (zh) * 2019-05-20 2021-04-23 创新先进技术有限公司 结合交易类型和事件函数类型的收据存储方法和节点
SG11202109729SA (en) 2019-05-22 2021-10-28 Swirlds Inc Methods and apparatus for implementing state proofs and ledger identifiers in a distributed database
US11496299B2 (en) * 2019-06-18 2022-11-08 Thales Dis Cpl Usa, Inc. Method and chip for authenticating to a device and corresponding authentication device and system
US11539517B2 (en) * 2019-09-09 2022-12-27 Cisco Technology, Inc. Private association of customer information across subscribers
US11709698B2 (en) * 2019-11-04 2023-07-25 Vmware, Inc. Multi-site virtual infrastructure orchestration of network service in hybrid cloud environments
CN115174043B (zh) * 2019-12-31 2024-07-05 华为技术有限公司 一种分享设备的方法及电子设备
SG10202003630VA (en) * 2020-04-21 2021-09-29 Grabtaxi Holdings Pte Ltd Authentication and validation procedure for improved security in communications systems
US11405216B2 (en) * 2020-05-07 2022-08-02 Adp, Inc. System for authenticating verified personal credentials
US11546156B1 (en) * 2020-05-27 2023-01-03 United Services Automobile Association (Usaa) Secure data communication using Elliptic-curve Diffie-Hellman (ECDHE) key agreement
CN111639325B (zh) * 2020-05-28 2023-09-19 中国建设银行股份有限公司 基于开放平台的商户认证方法、装置、设备和存储介质
CN116670672A (zh) * 2020-10-01 2023-08-29 奥布龙系统公司 排他性自托管方法及装置
JP2022124165A (ja) * 2021-02-15 2022-08-25 キオクシア株式会社 メモリシステム
CN113098681B (zh) * 2021-03-05 2022-03-15 电子科技大学 云存储中口令增强且可更新的盲化密钥管理方法
CN113051623B (zh) * 2021-03-11 2024-07-09 华控清交信息科技(北京)有限公司 一种数据处理方法、装置和电子设备
EP4068686A1 (en) * 2021-03-31 2022-10-05 Siemens Aktiengesellschaft Signing system for validating stateful hash-based digital signatures
CN113393237B (zh) * 2021-05-28 2024-08-16 中国银联股份有限公司 安全支付方法、定位终端、设备、系统及存储介质
US11790098B2 (en) 2021-08-05 2023-10-17 Bank Of America Corporation Digital document repository access control using encoded graphical codes
US11880479B2 (en) 2021-08-05 2024-01-23 Bank Of America Corporation Access control for updating documents in a digital document repository
WO2023064086A1 (en) * 2021-10-13 2023-04-20 Visa International Service Association Efficient and protected data transfer system and method
US11966460B2 (en) * 2022-01-25 2024-04-23 Dell Products, L.P. Facilitating generation of credentials and verification thereof within a distributed object storage system
US20230291548A1 (en) * 2022-03-08 2023-09-14 Western Digital Technologies, Inc. Authorization requests from a data storage device to multiple manager devices
US11587053B1 (en) 2022-05-10 2023-02-21 Capital One Services, Llc System and method for facilitating account provisioning
US11887103B2 (en) 2022-05-10 2024-01-30 Capital One Services, Llc System and method for facilitating transaction account provisioning
US11606360B1 (en) * 2022-05-10 2023-03-14 Capital One Services, Llc System and method for multi-account provisioning
US11810123B1 (en) * 2022-05-10 2023-11-07 Capital One Services, Llc System and method for card present account provisioning
US11995643B2 (en) 2022-05-10 2024-05-28 Capital One Services, Llc System and method for providing a temporary virtual payment card
US11811752B1 (en) * 2022-08-03 2023-11-07 1080 Network, Inc. Systems, methods, and computing platforms for executing credential-less network-based communication exchanges
CN115396103B (zh) * 2022-10-26 2023-03-24 杭州海康威视数字技术股份有限公司 基于白盒密钥的ai数据共享方法、系统和装置
CN116633544B (zh) * 2023-07-21 2023-10-10 杭州海康威视数字技术股份有限公司 硬件密码模组内多核密钥分级存储与同步方法及装置

Family Cites Families (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999049613A1 (en) * 1998-02-20 1999-09-30 Fortress Technologies, Inc. Cryptographic key-recovery mechanism
US6453159B1 (en) 1999-02-25 2002-09-17 Telxon Corporation Multi-level encryption system for wireless network
US7716484B1 (en) 2000-03-10 2010-05-11 Rsa Security Inc. System and method for increasing the security of encrypted secrets and authentication
US7254232B2 (en) 2001-02-14 2007-08-07 Copytele, Inc. Method and system for selecting encryption keys from a plurality of encryption keys
US7085376B2 (en) 2001-02-14 2006-08-01 Copytele, Inc. Method and system for securely exchanging encryption key determination information
US7711122B2 (en) * 2001-03-09 2010-05-04 Arcot Systems, Inc. Method and apparatus for cryptographic key storage wherein key servers are authenticated by possession and secure distribution of stored keys
US20030005317A1 (en) 2001-06-28 2003-01-02 Audebert Yves Louis Gabriel Method and system for generating and verifying a key protection certificate
US7103771B2 (en) 2001-12-17 2006-09-05 Intel Corporation Connecting a virtual token to a physical token
US7127063B2 (en) 2001-12-31 2006-10-24 Certicom Corp. Method and apparatus for computing a shared secret key
JP2003338954A (ja) * 2002-05-21 2003-11-28 Toshiba Corp デジタルスチルカメラ
WO2004040410A2 (en) * 2002-10-25 2004-05-13 Grand Virtual Inc Password encryption key
EP1569378A4 (en) * 2002-12-03 2006-08-02 Matsushita Electric Ind Co Ltd TOGETHER FOR USING KEYS, PRODUCING EQUIPMENT FOR SHARED KEYS, AND RESTORING KEYS TO SHARED KEYS
WO2004092956A1 (en) 2003-04-02 2004-10-28 Pathfire, Inc. Cascading key encryption
KR100571820B1 (ko) * 2003-10-20 2006-04-17 삼성전자주식회사 신원 정보를 기반으로 하는 암호 시스템에서의 컨퍼런스세션 키 분배 방법
EP1536606A1 (fr) 2003-11-27 2005-06-01 Nagracard S.A. Méthode d'authentification d'applications
US20050149732A1 (en) 2004-01-07 2005-07-07 Microsoft Corporation Use of static Diffie-Hellman key with IPSec for authentication
US8031865B2 (en) 2004-01-08 2011-10-04 Encryption Solutions, Inc. Multiple level security system and method for encrypting data within documents
US7346773B2 (en) * 2004-01-12 2008-03-18 Cisco Technology, Inc. Enabling stateless server-based pre-shared secrets
WO2006020426A2 (en) 2004-07-29 2006-02-23 Infoassure, Inc. Cryptographic key construct
ES2348240T3 (es) 2004-10-29 2010-12-01 Thomson Licensing Canal autenticado seguro.
EP1906587A3 (en) 2004-10-29 2008-04-16 Thomson Licensing, Inc. Secure authenticated channel
US7627760B2 (en) 2005-07-21 2009-12-01 Microsoft Corporation Extended authenticated key exchange
EP1748615A1 (en) 2005-07-27 2007-01-31 Sun Microsystems France S.A. Method and system for providing public key encryption security in insecure networks
DE102006004868B4 (de) 2005-11-04 2010-06-02 Siemens Ag Verfahren und Server zum Bereitstellen eines Mobilitätsschlüssels
KR101366243B1 (ko) 2006-12-04 2014-02-20 삼성전자주식회사 인증을 통한 데이터 전송 방법 및 그 장치
CN101334369B (zh) * 2007-06-29 2010-04-14 清华大学 检查液态物品中隐藏的毒品的方法和设备
CN101364869B (zh) 2007-08-09 2012-03-28 鸿富锦精密工业（深圳）有限公司 电子文档加密系统及方法
EP2186250B1 (en) * 2007-08-31 2019-03-27 IP Reservoir, LLC Method and apparatus for hardware-accelerated encryption/decryption
EP2073430B1 (en) 2007-12-21 2013-07-24 Research In Motion Limited Methods and systems for secure channel initialization transaction security based on a low entropy shared secret
CN103281190B (zh) 2008-02-22 2018-03-09 安全第一公司 安全工作组管理和通信的系统和方法
JP4613969B2 (ja) 2008-03-03 2011-01-19 ソニー株式会社 通信装置、及び通信方法
CN101286842B (zh) 2008-05-26 2011-04-06 西安西电捷通无线网络通信股份有限公司 一种利用公钥密码技术的密钥分配及其公钥在线更新方法
US8406735B2 (en) 2008-06-24 2013-03-26 Stmicroelectronics S.R.L. Method for pairing electronic equipment in a wireless network system
AU2009322090B2 (en) * 2008-12-05 2015-02-12 Cathrx Ltd An irrigation catheter and a method of fabricating
USH2270H1 (en) * 2009-07-09 2012-06-05 Actividentity, Inc. Open protocol for authentication and key establishment with privacy
US10454693B2 (en) 2009-09-30 2019-10-22 Visa International Service Association Mobile payment application architecture
US8429408B2 (en) 2010-06-11 2013-04-23 Certicom Corp. Masking the output of random number generators in key generation protocols
CN103201624B (zh) 2010-08-05 2015-06-17 皇家飞利浦电子股份有限公司 包含心肌细胞的装置、制造方法和测量方法
EP2622782A4 (en) * 2010-09-21 2017-05-03 Assa Abloy AB Shared secret establishment and distribution
EP2434715A1 (en) 2010-09-24 2012-03-28 Gemalto SA Method for establishing a secure communication channel
EP2518932A3 (en) 2010-10-05 2015-11-18 Brandenburgische Technische Universität Cottbus-Senftenberg A method of password-based authentication and session key agreement for secure data transmission, a method for securely transmitting data, and an electronic data transmission system
US8756706B2 (en) 2010-10-12 2014-06-17 Blackberry Limited Method for securing credentials in a remote repository
US8566577B2 (en) 2010-11-30 2013-10-22 Blackberry Limited Method and device for storing secured sent message data
DE102010055699A1 (de) * 2010-12-22 2012-06-28 Giesecke & Devrient Gmbh Kryptographisches Verfahren
US8549299B2 (en) 2011-02-28 2013-10-01 Certicom Corp. Accelerated key agreement with assisted computations
KR101233254B1 (ko) 2011-04-26 2013-02-14 숭실대학교산학협력단 가변길이 인증코드를 사용하는 무선 통신 단말간 세션키 공유 방법
US20120294445A1 (en) * 2011-05-16 2012-11-22 Microsoft Corporation Credential storage structure with encrypted password
US20120314865A1 (en) 2011-06-07 2012-12-13 Broadcom Corporation NFC Communications Device for Setting Up Encrypted Email Communication
US20130008076A1 (en) * 2011-07-05 2013-01-10 Joyce Stenklyft Fishing Hook Storage and Threading Device
US20130091353A1 (en) * 2011-08-01 2013-04-11 General Instrument Corporation Apparatus and method for secure communication
DE102011080876A1 (de) 2011-08-12 2013-02-14 Tridonic Gmbh & Co Kg Management des Gerätebesitzes und Inbetriebnahme in drahtlosen Netzwerken mit Verschlüsselung durch öffentliche Schlüssel
US20130080768A1 (en) * 2011-09-26 2013-03-28 Erik Lagerway Systems and methods for secure communications using an open peer protocol
JP5367039B2 (ja) * 2011-09-30 2013-12-11 株式会社東芝 サーバ装置及びプログラム
US8750512B2 (en) 2011-10-28 2014-06-10 Aruba Networks, Inc. Authenticating an ephemeral Diffie-Hellman using a trusted third party
CN104247327B (zh) 2012-02-21 2017-11-10 密克罗奇普技术公司 使用密钥加密密钥的密码发射系统
US8948386B2 (en) 2012-06-27 2015-02-03 Certicom Corp. Authentication of a mobile device by a network and key generation
US8742909B2 (en) * 2012-07-09 2014-06-03 International Business Machines Corporation Vehicle-induced roadway debris monitoring
US9106411B2 (en) * 2012-09-30 2015-08-11 Apple Inc. Secure escrow service
US20140108262A1 (en) 2012-10-11 2014-04-17 Laboratoire Greyc Privacy Preserving E-Payment Architecture, Systems, and Methods
WO2014109283A1 (en) 2013-01-10 2014-07-17 Nec Corporation Mtc key management for key derivation at both ue and network
US10078524B2 (en) 2013-03-01 2018-09-18 Hewlett Packard Enterprise Development Lp Secure configuration of a headless networking device
GB201310084D0 (en) 2013-06-06 2013-07-17 Mastercard International Inc Improvements to electronic authentication systems
CN105556553B (zh) 2013-07-15 2020-10-16 维萨国际服务协会 安全的远程支付交易处理
DE102013108714B3 (de) * 2013-08-12 2014-08-21 Deutsche Post Ag Unterstützung einer Entschlüsselung von verschlüsselten Daten
SG11201602093TA (en) 2013-09-20 2016-04-28 Visa Int Service Ass Secure remote payment transaction processing including consumer authentication
AU2015204470B2 (en) 2014-01-13 2019-03-07 Visa International Service Association Efficient methods for protecting identity in authenticated transmissions
EP3146747B1 (en) 2014-05-21 2020-07-01 Visa International Service Association Offline authentication
EP3860041B1 (en) 2014-06-18 2023-03-15 Visa International Service Association Efficient methods for authenticated communication
AU2015308608B2 (en) 2014-08-29 2019-07-04 Visa International Service Association Methods for secure cryptogram generation
CN107210914B (zh) 2015-01-27 2020-11-03 维萨国际服务协会 用于安全凭证供应的方法
WO2017214288A1 (en) 2016-06-07 2017-12-14 Visa International Service Association Multi-level communication encryption

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