Unlinkability security
WebFeb 1, 2024 · This paper presented a new method to create accurate cancelable fingerprint templates even in low quality databases. Our method is based on the novel feature set … WebJul 5, 2010 · From (ISO, “Common Criteria for Information Technology Security Evaluation,” 1999.): "Anonymity ensures that a user may use a resource or service without disclosing …
Unlinkability security
Did you know?
WebAdditionally, the traceability, unforgeability, unlinkability, and robust security of the proposed CGSS-CCM ECS scheme have been built leveraging computationally difficult problems. Performance evaluation of the proposed CGSS-CCM ECS scheme shows that it is secure from the Indistinguishably Chosen Ciphertext Attack. WebSep 22, 2024 · In addition, the security of the scheme is verified by the Scyther tool, and the verification results show that the security of the protocol can be guaranteed. And through …
WebDec 14, 2024 · The lack of a confidential channel, even in the initialization phase of communication between devices, causes growing security and privacy concerns. As a result, many authentic ... We propose a new formal model to consider the notion of unlinkability and classify the protocols designed based on one-time and authentic channels that ... WebUnlinkability: to prevent an adversary from associating any two messages of the same V i , randomly generated security parameter ḡ was incorporated in signature signi . This offers strong anonymity to beacon {Ɯi , ζ i , ϼi , τ i , Ўi } exchanged between the V i and RSU.
WebIn an era of tremendous development in information technology and the Internet of Things (IoT), security plays a key role in safety devices connected with the Internet. Authentication is vital in the security field, and to achieve a strong authentication scheme, there are several systems using a Multi-Factor Authentication (MFA) scheme based on a smart card, token, … WebDefinition. Unlinkability. “. ensures that a user may make multiple uses of resources or services without others being able to link these uses together. . . . Unlinkability requires …
Websecure symmetric key based protocol enabling anonymity and unlinkability for this type of semi-trusted MEC architecture has been already proposed in literature. It is known that symmetric key ...
WebUnlinkability is a sufficient condition of anonymity, but it is not a necessary condition. Unlinkability: ... ∈ SL, but the probability that the adversary can determine signer(m1) = … breakaway health corporationWebThe key concepts of protection profiles (PP), packages of security requirements and the topic of conformance are specified and the consequences of evaluation and evaluation results are described. ISO/IEC 15408-1:2009 gives guidelines for the specification of Security Targets (ST) and provides a description of the organization of components … breakaway health corporation costa mesaWebdesired security and privacy properties, blind signatures need to guarantee the ... signature unlinkability (like message indistinguishability) is a strictly weaker notion. Theorem 3.7 Consider a signature scheme Σ = G,S,U,V that is signature unlink-able according to … cost and reputation implications of damageWebJun 26, 2024 · The rise of contactless and wireless devices such as mobile phones and RFID chips justifies significant concerns over privacy, and calls for communication protocols … breakaway health costa mesaWebanonymity, unlinkability, and unobservability are given and the relationships between the respective terms are outlined. Afterwards, known mechanisms to achieve anonymity and … cost and reservation multiplier poeWebmessage integrity, anonymity, unlinkability, forward and back-ward secrecy, and availability. Our scheme uses only simple hash and XOR computations and symmetric key encryption, … breakaway here i amWebJan 1, 2024 · A novel electrocardiogram (ECG)-based biometric recognition scheme that can potentially strengthen the security of IoT-based patient monitoring systems and includes … cost and profit of solar panels