JOC
2010
12 years 11 months ago
2010
Let g be an element of prime order p in an abelian group and let Zp. We show that if g, g , and gd are given for a positive divisor d of p - 1, the secret key can be computed de...
EUROCRYPT
2006
Springer
13 years 8 months ago
2006
Springer
Let g be an element of prime order p in an abelian group and Zp. We show that if g, g , and gd are given for a positive divisor d of p - 1, we can compute the secret in O(log p