We present the first provably secure constructions of universally composable (UC) commitments (in pairing-friendly groups) that simultaneously combine the key properties of being non-interactive, supporting commitments to strings (instead of bits only), and offering re-usability of the common reference string for multiple commitments. Our schemes are also adaptively secure assuming reliable erasures. © 2011 International Association for Cryptologic Research.
CITATION STYLE
Fischlin, M., Libert, B., & Manulis, M. (2011). Non-interactive and re-usable universally composable string commitments with adaptive security. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 7073 LNCS, pp. 468–485). https://doi.org/10.1007/978-3-642-25385-0_25
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