Loop-Abort Faults on Lattice-Based Signature Schemes and Key Exchange Protocols
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Computers"
DOI: 10.1109/tc.2018.2833119
Abstract: Although postquantum cryptography is of growing practical concern, not many works have been devoted to implementation security issues related to postquantum schemes. In this paper, we look in particular at fault attacks against implementations of… read more here.
Keywords: exchange protocols; key exchange; lattice based; signature schemes ... See more keywords
Secure and Efficient Multi-Signature Schemes for Fabric: An Enterprise Blockchain Platform
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Information Forensics and Security"
DOI: 10.1109/tifs.2020.3042070
Abstract: Digital signature is a major component of transactions on Blockchain platforms, especially in enterprise Blockchain platforms, where multiple signatures from a set of peers need to be produced to endorse a transaction. However, such process… read more here.
Keywords: multi signature; signature schemes; signature; enterprise blockchain ... See more keywords
Provably Secure Group Signature Schemes From Code-Based Assumptions
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DOI: 10.1109/tit.2020.2976073
Abstract: We solve an open question in code-based cryptography by introducing two provably secure group signature schemes from code-based assumptions. Our basic scheme satisfies the CPA-anonymity and traceability requirements in the random oracle model, assuming the… read more here.
Keywords: code based; signature schemes; provably secure; group signature ... See more keywords
A Survey on Post-Quantum Public-Key Signature Schemes for Secure Vehicular Communications
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Intelligent Transportation Systems"
DOI: 10.1109/tits.2021.3131668
Abstract: Basic security requirements such as confidentiality, user authentication and data integrity, are assured by using public-key cryptography (PKC). In particular, public-key signature schemes provide non-repudiation, integrity of transmitted messages and authentication. The presence of a… read more here.
Keywords: public key; post quantum; signature schemes;