Private key for use in the Threshold Damgard-Jurik system. More...

#include <djcs_t.h>

Data Fields
unsigned long	s
	Ciphertext space exponent.

unsigned long	w
	The number of servers req to decrypt.

unsigned long	l
	The number of decryption servers.

mpz_t *	vi
	Verification values for the decrypt servers.

mpz_t *	n
	Modulus; Higher powers are precomputed. More...

mpz_t	v
	Cyclic generator of squares in Z*n^2.

mpz_t	delta
	Precomputation: l!

mpz_t	d
	d = 0 mod m and d = 1 mod n^2

mpz_t	p
	A random prime determined during key generation.

mpz_t	ph
	A random prime such that p = 2*ph + 1.

mpz_t	q
	A random prime determined during key generation.

mpz_t	qh
	A random prime such that q = 2*qh + 1.

mpz_t	m
	Precomputation: ph * qh.

mpz_t	nsm
	Precomputation: n * m.

Detailed Description

Private key for use in the Threshold Damgard-Jurik system.

Field Documentation

mpz_t* djcs_t_private_key::n

Modulus; Higher powers are precomputed.

Len(n) = s

The documentation for this struct was generated from the following file: