Flexible fair and collusion resistant pseudonym providing system
المؤلفون المشاركون
Amr, Bilal
Levi, Albert
Saygin, Yucel
المصدر
The International Arab Journal of Information Technology
العدد
المجلد 16، العدد 1 (31 يناير/كانون الثاني 2019)، ص ص. 80-87، 8ص.
الناشر
تاريخ النشر
2019-01-31
دولة النشر
الأردن
عدد الصفحات
8
التخصصات الرئيسية
تكنولوجيا المعلومات وعلم الحاسوب
الملخص EN
In service providing systems, user authentication is required for different purposes such as billing, restricting unauthorized access, etc., to protect the privacy of users, their real identities should not be linked to the services that they use during authentication.
A good solution is to use pseudonyms as temporary identities.
On the other hand, it may also be required to have a backdoor in pseudonym systems for identity revealing that can be used by law enforcement agencies for legal reasons.
Existing systems that retain a backdoor are either punitive (full user anonymity is revealed), or they are restrictive by revealing only current pseudonym identity of.
In addition to that, existing systems are designed for a particular service and may not fit into others.
In this paper, we address this gap and we propose a novel pseudonym providing and management system.
Our system is flexible and can be tuned to fit into services for different service providers.
The system is privacy-preserving and guarantees a level of anonymity for a particular number of users.
Trust in our system is distributed among all system entities instead of centralizing it into a single trusted third party.
More importantly, our system is highly resistant to collusions among the trusted entities.
Our system also has the ability to reveal user identity fairly in case of a request by law enforcement.
Analytical and simulation based performance evaluation showed that Collusion Resistant Pseudonym Providing System (CoRPPS) provides high level of anonymity with strong resistance against collusion attacks.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Amr, Bilal& Levi, Albert& Saygin, Yucel. 2019. Flexible fair and collusion resistant pseudonym providing system. The International Arab Journal of Information Technology،Vol. 16, no. 1, pp.80-87.
https://search.emarefa.net/detail/BIM-883573
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Amr, Bilal…[et al.]. Flexible fair and collusion resistant pseudonym providing system. The International Arab Journal of Information Technology Vol. 16, no. 1 (Jan. 2019), pp.80-87.
https://search.emarefa.net/detail/BIM-883573
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Amr, Bilal& Levi, Albert& Saygin, Yucel. Flexible fair and collusion resistant pseudonym providing system. The International Arab Journal of Information Technology. 2019. Vol. 16, no. 1, pp.80-87.
https://search.emarefa.net/detail/BIM-883573
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes appendix : p. 87
رقم السجل
BIM-883573
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر