Results 221 to 230 of about 1,791,675 (276)
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Identity-based authenticated encryption with identity confidentiality
Theoretical Computer Science, 2022zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Shiyu Shen 0001 +2 more
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Polonius: An Identity Authentication System
1985 IEEE Symposium on Security and Privacy, 1985Passwords have long been used as the most common method for providing user authentication when accessing remote computer systems. However, there are many security problems associated with passwords including their susceptibility to the attacks of eavesdropping, playback, and exhaustive search.
Raymond M. Wong +2 more
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Is that you? Authentication in a network without identities
International Journal of Security and Networks, 2011Most networks require that their users have 'identities', i.e., have names that are fixed for a relatively long time, unique, and have been approved by a central authority (in order to guarantee their uniqueness). Unfortunately, this requirement, which was introduced to simplify the design of networks, has its own drawbacks. First, this requirement can
Taehwan Choi +2 more
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International Sociology, 2001
Many scholars see the tourist as engaged in a search for authenticity, a managed effect which tourist sites strive to produce in convincing forms and formats. This intellectual concern is reflected in the current debate over heritage, in which questions are raised as to exactly how far historic sites can and should try to achieve historical ...
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Many scholars see the tourist as engaged in a search for authenticity, a managed effect which tourist sites strive to produce in convincing forms and formats. This intellectual concern is reflected in the current debate over heritage, in which questions are raised as to exactly how far historic sites can and should try to achieve historical ...
openaire +1 more source
Journal of Contemporary Ethnography, 2006
In this article, the author examines the relative roles of music and the internet for self-identifying members of the straightedge youth subculture. For nearly 30 years, subcultures have been conceptualized primarily in terms of music and style. Participation has therefore typically been characterized by the consumption of specific types of music and ...
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In this article, the author examines the relative roles of music and the internet for self-identifying members of the straightedge youth subculture. For nearly 30 years, subcultures have been conceptualized primarily in terms of music and style. Participation has therefore typically been characterized by the consumption of specific types of music and ...
openaire +1 more source
Identity authentication using fingerprints
1997We describe the design and implementation of an automatic identity authentication system which uses fingerprint to establish the identity of an individual. An improved minutia extraction algorithm that is much faster and more accurate than our earlier algorithm [12] has been implemented. An alignment-based elastic matching algorithm has been developed.
Lin Hong +3 more
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Authenticity in Leadership: Intersectionality of Identities
New Directions for Student Leadership, 2016This chapter situates leadership and the process of becoming a leader within an understanding of identity, particularly intersecting social identities and intersectionality.
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Identity-Based Identity-Concealed Authenticated Key Exchange
2021Identity-based authenticated key exchange (ID-AKE) allows two parties (whose identities are just their public keys) to agree on a shared session key over open channels. At ESORICS 2019, Tomida et al. proposed a highly efficient ID-AKE protocol, referred to as the TFNS19-protocol, under the motivation of providing authentication and secure communication
Huanhuan Lian +3 more
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A Novel Smartphone Identity Authentication Mechanism
Proceedings of the ACM Turing Celebration Conference - China, 2020Identity authentication plays an important role in maintaining social security. With the rapid growth of population, an important issue is put in front of people. How to identify people more accurately and faster? This paper presents a novel behavioral biometric authentication mechanism for smartphones, named PickupAuth. PickupAuth relies on a combined
Shuo Zhao 0001 +4 more
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