The Security of Cryptosystems Based on Class Semigroups of Imaginary Quadratic Non-maximal Orders

Author(s):  
Michael J. Jacobson
1984 ◽  
Vol 90 (2) ◽  
pp. 375-384 ◽  
Author(s):  
C.R. Hajarnavis ◽  
S. Williams

2011 ◽  
Vol 07 (05) ◽  
pp. 1137-1149 ◽  
Author(s):  
FANG-TING TU

Let K be a non-Archimedean local field. In this paper, we first show that if an order in M(2, K) is the intersection of (finitely many) maximal orders in M(2, K), then it is the intersection of at most three maximal orders. Using this result, we obtain a complete classification of orders in M(2, K) that are intersections of maximal orders.


1998 ◽  
Vol 30 (3) ◽  
pp. 251-257 ◽  
Author(s):  
John S. Kauta
Keyword(s):  

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