Results 271 to 280 of about 120,188 (304)
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Forward-Secure Threshold Signature Schemes
2001We construct forward-secure threshold signature schemes. These schemes have the following property: even if more than the threshold number of players are compromised, it is not possible to forge signatures relating to the past. This property is achieved while keeping the public key fix ed and updating the secret keys at regular intervals.
Michel Abdalla +2 more
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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 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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Forward-secure ID based digital signature scheme with forward-secure private key generator
Information Sciences, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hyunok Oh, Jihye Kim 0001, Ji Sun Shin
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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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