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libtommathtest
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#include <stdio.h> | |
#include <stdlib.h> | |
#include<conio.h> | |
#include"tommath.h" | |
/* | |
int mp_int_loader(mp_int *a){ | |
} | |
*/ | |
void show_mp_int_fullinfo(mp_int *a){ | |
int i; | |
printf("\na.used = %d\n", a->used); | |
printf("a.alloc = %d\n", a->alloc); | |
printf("a.sign = %d\n", a->sign); | |
i = a->used - 1; | |
for(;i>=0;i--) | |
printf("dp[%d] = %d\n", i, a->dp[i] ); | |
} | |
void show_mp_int(mp_int *a){ | |
int i; | |
for(i = (a->used) - 1; i>=0; i--){ | |
printf("dp[%d] = %d\n", i, a->dp[i] ); | |
} | |
} | |
int main() | |
{ | |
const char* test="ABC"; | |
mp_int a, b, c; | |
mp_init(&a); | |
show_mp_int_fullinfo(&a); | |
mp_init(&b); | |
show_mp_int_fullinfo(&b); | |
mp_init(&c); | |
show_mp_int_fullinfo(&c); | |
/** | |
mp_set_int(&a, 1073741824); // 268435456 // 10425 | |
show_mp_int_fullinfo(&a); | |
if( getch() == 'q' ) exit(0); | |
mp_set(&b, 268435455); // 268435458 (prev val + 2) // 22483 | |
show_mp_int_fullinfo(&b); | |
if( getch() == 'q' ) exit(0); | |
mp_add(&a, &b, &c); | |
show_mp_int_fullinfo(&c); | |
if( getch() == 'q' ) exit(0); | |
**/ | |
mp_read_unsigned_bin(&a, (unsigned char*)test, 1); | |
show_mp_int_fullinfo(&a); | |
getch(); | |
return 0; | |
} |
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