This paper describes several speedups for computation in the order p + 1 subgroup of F p * 2 and the order p 2 - p + 1 subgroup of F p * 6 These results are in a way complementary to LUC and XTR, where computations in these groups are sped up using trace maps. As a side result, we present an efficient method for XTR with p = 3 mod 4.
|Name||Lecture Notes in Computer Science|
|Conference||conference; San Francisco Bay (Redwood City), USA|
|Period||1/01/03 → …|
|Other||San Francisco Bay (Redwood City), USA|