Sciweavers

3 search results - page 1 / 1
» Approximate common divisors via lattices
Sort
View
137
Voted
IACR
2011
141views more  IACR 2011»
13 years 10 months ago
Approximate common divisors via lattices
We analyze the multivariate generalization of Howgrave-Graham’s algorithm for the approximate common divisor problem. In the m-variable case with modulus N and approximate common...
Henry Cohn, Nadia Heninger
102
Voted
CALC
2001
Springer
171views Cryptology» more  CALC 2001»
15 years 2 months ago
Approximate Integer Common Divisors
We show that recent results of Coppersmith, Boneh, Durfee and Howgrave-Graham actually apply in the more general setting of (partially) approximate common divisors. This leads us t...
Nick Howgrave-Graham
82
Voted
ARITH
2005
IEEE
15 years 3 months ago
N-Bit Unsigned Division via N-Bit Multiply-Add
Integer division on modern processors is expensive compared to multiplication. Previous algorithms for performing unsigned division by an invariant divisor, via reciprocal approxi...
Arch D. Robison