Results 51 to 60 of about 2,384,274 (209)
Post-Quantum Biometric Authentication Based on Homomorphic Encryption and Classic McEliece
Applied Sciences, 2023 Homomorphic encryption is a powerful mechanism that allows sensitive data, such as biometric data, to be compared in a protected way, revealing only the comparison result when the private key is known.
Rosario Arjona +3 more
doaj +1 more source
Psychology &Marketing, EarlyView.ABSTRACT This study addresses the need to understand human engagement with empathic Generative Artificial Intelligence (GenAI) digital companions (DC), as these systems increasingly fulfil social and emotional roles in daily life. Motivated by the rapid adoption of DC technologies and their potential to reshape human–AI relationships, the study applies
Aitor Ezker‐Galech +3 more
wiley +1 more source
Biometric template security using higher order spectra [PDF]
, 2010 A method of improving the security of biometric templates which satisfies desirable properties such as (a) irreversibility of the template, (b) revocability and assignment of a new template to the same biometric input, (c) matching in the secure ...
Chen, Brenden Chong +3 more
core +1 more source
Exploring the Challenges and Legal Implications of Secondary Use of Health Data in South Africa
Developing World Bioethics, EarlyView.ABSTRACT The sharing of health data advances knowledge, fosters innovation, and promotes evidence‐based decision‐making. This practice involves using existing data for collaborative research or for purposes other than those for which it was originally collected.
Aliki Edgcumbe +3 more
wiley +1 more source
How Were Governance Pathways Formed for Public Service Co‐Production? A Contingency Perspective
Public Administration, EarlyView.ABSTRACT This study addresses the under‐theorized formation of specific co‐production arrangements by exploring governance pathway formation. Using 76 community regeneration projects in Shanghai, we identify a parsimonious two‐level typology: State‐led co‐production (comprising sub‐type A: state as operator and sub‐type B: non‐state as operator) and ...
Huanming Wang, Bing Ran
wiley +1 more source
Secure biometric template protection via randomized dynamic quantization transformation
, 2008 Fuzzy Commitment Scheme is one of the biometric encryption approaches for biometric template protection. The idea is to bind an identifier with a biometric template in binary format called difference vector during enrollment. Ideally, a difference vector
Teoh, Andrew Beng Jin +3 more
core +1 more source
A hybrid cryptosystem for biometric authentication and template protection [PDF]
, 2017 Biometrics provides a secure means of authentication because it is difficult to copy, forge, or steal biometric modalities. However, the biometric modalities used are not secret as biometric data can be obtained without the knowledge, permission or ...
Jegede, Abayomi Joshua
core +1 more source
A comprehensive review of vulnerabilities and attack strategies in cancelable biometric systems
Egyptian Informatics JournalCancelable biometrics (CB) has been principally proposed to solve some issues related to the security, privacy, and revocability of users’ stored templates in traditional biometric systems.
Zineb Maaref +6 more
doaj +1 more source
Regulation &Governance, EarlyView.ABSTRACT Across 124 jurisdictions, formal legal architecture for AI‐related rights protection—including data protection legislation, independent oversight authorities, and sanctioning powers—is substantially more developed than the institutional conditions that make those rights operationally enforceable in practice.
Carlos García‐Llorente +1 more
wiley +1 more source
Community Protection Structure Internal Rules: Tools and template
, 2021 This template tool on internal rules for community protection structures forms part of the Resource Pack on Community-Based Protection. The document discusses the topics community protection structures, gender-based violence, internal rules ...
core +1 more source