How to compile and use

Prerequisites

• make
• gcc compiler
• gmp (The GNU Multiple Precision Arithmetic Library) [https://gmplib.org]

Install steps

• make
• ./start.o N B1 [B2] [MAX_ITER]
  • B2: if omitted B2 = B1 * 100
  • MAX_ITER: if omitted MAX_ITER = 2000

Special configuration

• make mm: use mm_ellcurv lib

#define THREAD_NUM => the number of threads (must be > 0) (with NO_THREAD its ignored)

Parameters to use

digits	B1	Curvs	k-size	k-bits
15	2000	25	45	2880
20	11000	90	249	15936
25	50000	300	1127	72128
30	250000	700	5639	360896
35	1000000	1800
40	3000000	5100
45	11000000	10600
50	43000000	19300
55	110000000	49000
60	260000000	124000
65	850000000	210000
70	2900000000	340000