Results 261 to 270 of about 88,865 (291)
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On the Security of the Non-Repudiation of Forwarding Service
2012Nowadays, digital data can be protected by several security services. For example, confidentiality can be provided using encryption mechanisms and authentication can be realized by digital signatures. However, it is usually assumed that only unauthorized users want to manipulate data or attack the system.
Rainer Schick, Christoph Ruland
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FAS: Forward secure sequential aggregate signatures for secure logging
Information Sciences, 2019zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jihye Kim 0001, Hyunok Oh
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Efficient Forward-Secure Threshold Signatures
2020Forward-secure threshold signatures are useful to mitigate the damage of secret key exposure. Constructions based on bilinear pairings are particularly interesting because they achieve shorter signatures than RSA-based constructions.
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Forward-secure identity-based signature: Security notions and construction
Information Sciences, 2011zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jia Yu 0003 +5 more
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Forward Secure Attribute-Based Signatures
2012Attribute-Based Signatures (ABS) is a versatile primitive which allows an entity to sign a message with fine-grained control over identifying information. A valid ABS only attests to the fact that "A single user, whose attributes satisfy the predicate, has endorsed the message".
Tsz Hon Yuen +5 more
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Forward-Secure Linkable Ring Signatures
2018We present the first linkable ring signature scheme with both unconditional anonymity and forward-secure key update: a powerful tool which has direct applications in elegantly addressing a number of simultaneous constraints in remote electronic voting.
Boyen, Xavier, Haines, Thomas
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Several secure store and forward devices
Proceedings of the 3rd ACM conference on Computer and communications security - CCS '96, 1996Abstract : DoD system high enclaves are often isolated from systems at other security levels because the usual connectors (guards) are expensive to procure, integrate, accredit, and operate, and usually require a human in the middle to review the data flow, independent of direction. This isolation reduces the effectiveness of information systems.
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Forward Secure Communication in Wireless Sensor Networks
2006We propose a set of security provisions for node to base station communication in wireless sensor networks. It supports standard security requirements, viz. authentication of the origin of data and confidentiality of data. Additionally we use key evolution to achieve forward security which is of particular importance in the face of node capture attacks.
S. Mauw (Sjouke), I. van Vessem, B. Bos
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