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1-out-of-n Signatures from a Variety of Keys
[chapter]
2002
Lecture Notes in Computer Science
This paper addresses how to use public-keys of several different signature schemes to generate 1-out-of-n signatures. Previously known constructions are for either RSA-keys only or DL-type keys only. We present a widely applicable method to construct a 1-out-of-n signature scheme that allows mixture use of different flavors of keys at the same time. The resulting scheme is more efficient than previous schemes even if it is used only with a single type of keys. With all DL-type keys, it yields
doi:10.1007/3-540-36178-2_26
fatcat:mr2phzb47fef7a6mwz45fcxpx4