Blind digital signatures were introduced by Chaum. In this paper, we show how security and blindness properties for blind digital signatures, can be simultaneously defined and satisfied, assuming an arbitrary one-way trapdoor permutation family. Thus, this paper presents the first complexity-based proof of security for blind signatures.
CITATION STYLE
Juels, A., Luby, M., & Ostrovsky, R. (1997). Security of blind digital signatures. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 1294, pp. 150–164). Springer Verlag. https://doi.org/10.1007/BFb0052233
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