Forward-secure multi-signatures

M Drijvers, G Neven - Cryptology ePrint Archive, 2019 - eprint.iacr.org
… secure forward-secure multi-signature scheme by deriving a forwardsecure signature …
Multi-signatures in our scheme contain just two group elements (one from each of the base …

Forward-secure multi-signatures

NR Sunitha, BB Amberker - … Conference, ICDCIT 2008 New Delhi, India …, 2009 - Springer
… signature scheme Forward-secure. In Section 3, we apply this forward-secure scheme for a
… Here we discuss i) Forward-secure parallel multisignatures that ensure forward-security of …

Pixel+ and Pixel++: Compact and Efficient {Forward-Secure}{Multi-Signatures} for {PoS} Blockchain Consensus

J Wei, G Tian, D Wang, F Guo, W Susilo… - 33rd USENIX Security …, 2024 - usenix.org
… of the primitive of forwardsecure multi-signatures to efficiently … Our forward-secure multi-signature
constructions provide … their performance with previous forward-secure multi-signature …

Forward-secure signatures in untrusted update environments: efficient and generic constructions

B Libert, JJ Quisquater, M Yung - … of the 14th ACM conference on …, 2007 - dl.acm.org
… from twoparty multi-signatures [21] by extending the generic forwardsecure signatures of …
2-party multisignatures are a more general primitive than 2-party sequential multi-signatures

Cryptanalysis of a type of forward secure signatures and multi-signatures

J Yu, R Hao, F Kong, X Cheng, H Zhao… - International Journal of …, 2010 - Taylor & Francis
Forward-secure signatures and forward-secure multisignatures are very important in all …
In this paper, we analyse the security of a type of forward-secure signature and forwardsecure

Forward-secure multi-user aggregate signatures based on zk-SNARKs

J Lee, J Kim, H Oh - IEEE Access, 2021 - ieeexplore.ieee.org
… We extend the forward secure signature notion to a forward secure multi-user aggregate
signature that supports the aggregation of multi-user signatures whose messages and time …

Transferable e-cheques: an application of forward-secure serial multi-signatures

NR Sunitha, BBR Amberker, P Koulgi - Advances in Computational …, 2009 - Springer
… flavors of Forward-secure multi-signatures, … forward-secure concept for a group of
signers who need to sign the same document. Here we discuss Forward-secure serial multi-signatures

Forward-secure identity-based signature scheme in untrusted update environments

J Yu, H Xia, H Zhao, R Hao, Z Fu, X Cheng - Wireless Personal …, 2016 - Springer
Forward-secure signatures are proposed to diminish the damage of key exposure, in which
… In this paper, we discuss a new issue related to integrating forward-secure and identity-…

[PDF][PDF] Transferable e-cheques using Forward-Secure Multi-signature Scheme

NR Sunitha, BB Amberker, P Koulgi - The World Congress on Engineering …, 2007 - Citeseer
… make this scheme Forward-secure. In section IV we apply this forward-secure scheme for a
… Here we discuss Forwardsecure serial multi-signatures which ensure forwardsecurity of the …

Pixel: Multi-signatures for consensus

M Drijvers, S Gorbunov, G Neven, H Wee - 29th USENIX Security …, 2020 - usenix.org
… We present Pixel, a pairing-based forward-secure multisignature scheme optimized for use
in … Pixel signatures are also forward-secure and let signers evolve their keys over time, such …