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FC
1998
Springer
13 years 9 months ago
1998
Springer
FC
1998
Springer
13 years 9 months ago
1998
Springer
FC
1998
Springer
13 years 9 months ago
1998
Springer
FC
1998
Springer
13 years 9 months ago
1998
Springer
Abstract. The cipher family SPEED (and an associated hashing mode) was recently proposed in Financial Cryptography '97. This paper cryptanalyzes that proposal, in two parts: F...
FC
1998
Springer
13 years 9 months ago
1998
Springer
In this paper we construct a practical group blind signature scheme. Our scheme combines the already existing notions of blind signatures and group signatures. It is an extension o...