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FIWAC
1993
139views Cryptology» more  FIWAC 1993»
15 years 11 months ago
Montgomery-Suitable Cryptosystems
Montgomery’s algorithm [8], hereafter denoted Mn(·, ·), is a process for computing Mn(A, B) = ABN mod n where N is a constant factor depending only on n. Usually, AB mod n is o...
David Naccache, David M'Raïhi
FSE
1993
Springer
101views Cryptology» more  FSE 1993»
15 years 11 months ago
SAFER K-64: A Byte-Oriented Block-Ciphering Algorithm
: A new non-proprietary secret-key block-enciphering algorithm, SAFER K-64 (for Secure And Fast Encryption Routine with a Key of length 64 bits) is described. The blocklength is 64...
James L. Massey
ASIACRYPT
1992
Springer
15 years 11 months ago
Nonperfect Secret Sharing Schemes
: Nonperfect secret sharing schemes NSSs have an advantage such that the size of shares can be shorter than that of perfect secret sharing schemes. This paper shows some basic prop...
Wakaha Ogata, Kaoru Kurosawa, Shigeo Tsujii
CRYPTO
1992
Springer
168views Cryptology» more  CRYPTO 1992»
15 years 11 months ago
Threshold Schemes with Disenrollment
Blakley, Blakley, Chan and Massey conjectured a lower bound on the entropy of broadcast messages in threshold schemes with disenrollment. In an effort to examine the conjecture, w...
Bob Blakley, G. R. Blakley, Agnes Hui Chan, James ...
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CRYPTO
1989
Springer
163views Cryptology» more  CRYPTO 1989»
15 years 11 months ago
Undeniable Signatures
Abstract. In this paper, we provide a new approach to study undeniable signatures by translating secure digital signatures to secure undeniable signatures so that the existing algo...
David Chaum, Hans Van Antwerpen