ATE549813T1 - System und verfahren zum fernbedienten zurücksetzen von kennwort und kryptografischem schlüssel - Google Patents

System und verfahren zum fernbedienten zurücksetzen von kennwort und kryptografischem schlüssel

Info

Publication number
ATE549813T1
ATE549813T1 AT06113904T AT06113904T ATE549813T1 AT E549813 T1 ATE549813 T1 AT E549813T1 AT 06113904 T AT06113904 T AT 06113904T AT 06113904 T AT06113904 T AT 06113904T AT E549813 T1 ATE549813 T1 AT E549813T1
Authority
AT
Austria
Prior art keywords
key
storage device
password
data storage
server
Prior art date
Application number
AT06113904T
Other languages
English (en)
Inventor
Michael K Brown
Herb Little
Michael S Brown
Original Assignee
Research In Motion 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 Research In Motion Ltd filed Critical Research In Motion Ltd
Application granted granted Critical
Publication of ATE549813T1 publication Critical patent/ATE549813T1/de

Links

Classifications

    • 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
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • 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
    • H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2131—Lost password, e.g. recovery of lost or forgotten passwords
    • 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
    • H04L2209/60—Digital content management, e.g. content distribution
    • 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
    • H04L2209/80—Wireless
AT06113904T 2006-05-13 2006-05-13 System und verfahren zum fernbedienten zurücksetzen von kennwort und kryptografischem schlüssel ATE549813T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06113904A EP1855414B1 (de) 2006-05-13 2006-05-13 System und Verfahren zum fernbedienten Zurücksetzen von Kennwort und kryptografischem Schlüssel

Publications (1)

Publication Number Publication Date
ATE549813T1 true ATE549813T1 (de) 2012-03-15

Family

ID=36968686

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06113904T ATE549813T1 (de) 2006-05-13 2006-05-13 System und verfahren zum fernbedienten zurücksetzen von kennwort und kryptografischem schlüssel

Country Status (4)

Country Link
EP (3) EP2339776B1 (de)
AT (1) ATE549813T1 (de)
CA (2) CA2826837C (de)
ES (1) ES2383607T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7522723B1 (en) 2008-05-29 2009-04-21 Cheman Shaik Password self encryption method and system and encryption by keys generated from personal secret information
EP2329440A4 (de) 2008-09-22 2012-03-28 Visa Int Service Ass Funkverwaltung einer in einem mobilgerät installierten zahlungsanwendung
US8763112B2 (en) * 2011-07-02 2014-06-24 Intel Corporation Systems and methods for power-on user authentication
TWI476629B (zh) * 2012-12-26 2015-03-11 Chunghwa Telecom Co Ltd Data security and security systems and methods
US9258121B2 (en) * 2014-06-20 2016-02-09 Gemalto Sa Method to manage modification of encryption credentials
CN106302335B (zh) * 2015-05-22 2020-02-07 杭州海康威视数字技术股份有限公司 网络监控设备及重置其密码的方法、装置和系统、服务器
KR102398167B1 (ko) * 2015-07-02 2022-05-17 삼성전자주식회사 사용자 장치, 그것의 패스워드 설정 방법, 그리고 그것의 패스워드를 설정하고 확인하는 동작 방법
US10454900B2 (en) 2015-09-25 2019-10-22 Mcafee, Llc Remote authentication and passwordless password reset
US10083325B2 (en) * 2015-11-16 2018-09-25 The Boeing Company Secure removable storage for aircraft systems
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5768373A (en) * 1996-05-06 1998-06-16 Symantec Corporation Method for providing a secure non-reusable one-time password
GB2350981A (en) * 1999-06-11 2000-12-13 Int Computers Ltd Cryptographic key recovery
EP1079565A3 (de) * 1999-08-25 2003-04-02 Activcard Ireland Limited Verfahren zum sicheren Aufbau einer sicheren Verbindung über ein unsicheres Kommunikationsnetzwerk
US8332650B2 (en) * 2002-03-22 2012-12-11 Microsoft Corporation Systems and methods for setting and resetting a password
DE60335221D1 (de) * 2003-02-28 2011-01-13 Research In Motion Ltd System und Verfahren zum Schutz von Daten in einem Kommunikationsgerät

Also Published As

Publication number Publication date
CA2588309A1 (en) 2007-11-13
CA2826837C (en) 2016-02-16
EP1855414A1 (de) 2007-11-14
CA2588309C (en) 2014-05-06
EP2339776B1 (de) 2018-02-28
ES2383607T3 (es) 2012-06-22
EP2365660B1 (de) 2016-02-17
EP1855414B1 (de) 2012-03-14
EP2365660A1 (de) 2011-09-14
EP2339776A1 (de) 2011-06-29
CA2826837A1 (en) 2007-11-13

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