MY150354A - Pseudonym id privacy enhancement - Google Patents

Pseudonym id privacy enhancement

Info

Publication number
MY150354A
MY150354A MYPI2011000002A MY150354A MY 150354 A MY150354 A MY 150354A MY PI2011000002 A MYPI2011000002 A MY PI2011000002A MY 150354 A MY150354 A MY 150354A
Authority
MY
Malaysia
Prior art keywords
anonymizer
qkd
network
key
service provider
Prior art date
Application number
Inventor
Sharipah Setapa
Mohd Aminudin Mohd Khalid
Norazah Abd Aziz
Mohd Faizal Mubarak
Jamalul-Lail Ab Dr Manan
Azimah Abdul Kadir
Original Assignee
Mimos Berhad
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 Mimos Berhad filed Critical Mimos Berhad
Priority to MYPI2011000002 priority Critical patent/MY150354A/en
Priority to PCT/MY2011/000248 priority patent/WO2012093928A1/en
Publication of MY150354A publication Critical patent/MY150354A/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
    • H04L9/08—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
    • H04L9/0852—Quantum cryptography
    • H04L9/0855—Quantum cryptography involving additional nodes, e.g. quantum relays, repeaters, intermediate nodes or remote nodes
    • 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
    • H04L2209/42—Anonymization, e.g. involving pseudonyms

Abstract

THE PRESENT INVENTION PROVIDES SYSTEM (100) FOR SOLVING PREDICTABILITY OF PSEUDONYM BY USING PRIVACY ENHANCEMENT MECHANISM AND QUANTUM KEY DISTRIBUTION (QKD).THE SYSTEM COMPRISING AT LEAST ONE CLIENT APPLICATION (102), AT LEAST ONE QANONYMIZER (106), AT LEAST ONE QUANTUM KEY DISTRIBUTION (QKD) NETWORK BETWEEN CLIENT APPLICATION AND Q-ANONYMIZER (104), AT LEAST ONE QUANTUM KEY DISTRIBUTION (QKD) NETWORK BETWEEN Q-ANONYMIZER AND SERVICE PROVIDER (108) AND A SERVICE PROVIDER (110).THE AT LEAST ONE QEANONYMIZER (106) VALIDATES INDEPENDENT COMMUNICATION BETWEEN CLIENT APPLICATION AND Q-ANONYMIZER AND FURTHER ANONYMIZE USER IDENTITY BETWEEN CLIENT APPLICATION AND SERVICE PROVIDER.ANOTHER EMBODIMENT OF THE PRESENT INVENTION PROVIDES A METHOD FOR SOLVING PREDICTABILITY OF PSEUDONYM BY USING PRIVACY ENHANCEMENT MECHANISM AND QUANTUM KEY DISTRIBUTION (QKD).THE METHOD COMPRISING STEPS OF INITIATING REQUEST TO QEANONYMIZER (502), GENERATING SHARED SECRET KEY K AND IDENTIFIER KEY (ID) BETWEEN CLIENT APPLICATION AND Q-ANONYMIZER VIA QUANTUM KEY DISTRIBUTION (QKD) NETWORK (504), TRANSMITTING SHARED SECRET KEY K AND IDENTIFIER KEY (ID) TO CLIENT APPLICATION AND TRANSMITTING IDENTIFIER KEY TO Q-ANONYMIZER (506), RETRIEVING SHARED SECRET KEY K1 BY Q-ANONYMIZER FROM QUANTUM KEY DISTRIBUTION (QKD) NETWORK (508), ESTABLISHING TRUSTED COMMUNICATION BETWEEN CLIENT APPLICATION AND Q-ANONYMIZER (514), GENERATING SHARED SECRET KEY K2 AND IDENTIFIER KEY (ID) BETWEEN Q-ANONYMIZER AND SERVICE PROVIDER VIA QUANTUM KEY DISTRIBUTION (QKD) NETWORK (602), RETRIEVING SHARED SECRET KEY K2 AND IDENTIFIER KEY (ID) FROM QUANTUM KEY DISTRIBUTION (QKD) NETWORK AND TRANSMITTING IDENTIFIER KEY (ID) TO SERVICE PROVIDER BY Q-ANONYMIZER (604), TRANSMITTING SHARED SECRET KEY K2 FROM QUANTUM KEY DISTRIBUTION (QKD) NETWORK TO SERVICE PROVIDER (606), ESTABLISHING TRUSTED COMMUNICATION BETWEEN SERVICE PROVIDER AND Q-ANONYMIZER BY ANONYMIZING USER IDENTITY (612) AND CREATING QUANTUM KEY DISTRIBUTION (QKD) NETWORK BASED PSEUDONYM IDENTIFIER (ID) IN Q-ANONYMIZER FOR PRIVACY ENHANCEMENT (700).
MYPI2011000002 2011-01-03 2011-01-03 Pseudonym id privacy enhancement MY150354A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI2011000002 MY150354A (en) 2011-01-03 2011-01-03 Pseudonym id privacy enhancement
PCT/MY2011/000248 WO2012093928A1 (en) 2011-01-03 2011-12-27 Pseudonym id privacy enhancement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2011000002 MY150354A (en) 2011-01-03 2011-01-03 Pseudonym id privacy enhancement

Publications (1)

Publication Number Publication Date
MY150354A true MY150354A (en) 2013-12-31

Family

ID=46457610

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2011000002 MY150354A (en) 2011-01-03 2011-01-03 Pseudonym id privacy enhancement

Country Status (2)

Country Link
MY (1) MY150354A (en)
WO (1) WO2012093928A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108768629B (en) * 2018-05-24 2021-03-30 中国科学院信息工程研究所 Credible relay quantum communication method and system
CN111262699A (en) * 2020-03-03 2020-06-09 成都量安区块链科技有限公司 Quantum security key service method and system
CN116506121B (en) * 2023-06-26 2023-10-31 广东广宇科技发展有限公司 Quantum key distribution method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7234059B1 (en) * 2001-08-09 2007-06-19 Sandia Corporation Anonymous authenticated communications
JP4548223B2 (en) * 2005-05-27 2010-09-22 日本電気株式会社 Pseudorandom function calculation device and method, and number-of-times anonymous authentication system and method

Also Published As

Publication number Publication date
WO2012093928A1 (en) 2012-07-12

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