| version 1.1, 2004/08/16 03:59:58 |
version 1.2, 2004/09/20 00:10:24 |
|
|
| /* $OpenXM$ */ |
/* $OpenXM: OpenXM/src/ox_ntl/crypt/rsa/gmprsa.c,v 1.1 2004/08/16 03:59:58 iwane Exp $ */ |
| |
|
| #include <stdio.h> |
#include <stdio.h> |
| #include <stdlib.h> |
#include <stdlib.h> |
|
|
| #define STR_PRT(STR, N) do { int _xxx; printf(#STR "[%d]=", N); for (_xxx = 0; _xxx < (N); _xxx++) printf("%02x", STR[_xxx]); printf("\n"); fflush(stdout); } while (0) |
#define STR_PRT(STR, N) do { int _xxx; printf(#STR "[%d]=", N); for (_xxx = 0; _xxx < (N); _xxx++) printf("%02x", STR[_xxx]); printf("\n"); fflush(stdout); } while (0) |
| |
|
| |
|
| /*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++* |
|
| * ALLOC |
|
| *+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ |
|
| #define RSA_KEY_PRINT 0 |
#define RSA_KEY_PRINT 0 |
| |
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| |
|
| Line 113 rsa_genprime(mpz_ptr prime, int len, const mpz_ptr see |
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| Line 110 rsa_genprime(mpz_ptr prime, int len, const mpz_ptr see |
|
| unsigned char sha[32]; |
unsigned char sha[32]; |
| char *str; |
char *str; |
| |
|
| n = (len - 1) / BLOCK; |
|
| b = (len - 1) % BLOCK; |
|
| |
|
| if (len < 2) { |
if (len < 2) { |
| mpz_set_ui(prime, 2); |
mpz_set_ui(prime, 3); |
| |
return ; |
| } |
} |
| |
|
| |
n = (len - 1) / BLOCK; |
| |
b = (len - 1) % BLOCK; |
| |
|
| mpz_init(s); |
mpz_init(s); |
| mpz_init(s1); |
mpz_init(s1); |
| mpz_init(sp); |
mpz_init(sp); |
|
|
| for (i = (n + 1) * BLOCK; i >= len; i--) |
for (i = (n + 1) * BLOCK; i >= len; i--) |
| mpz_clrbit(prime, i); |
mpz_clrbit(prime, i); |
| |
|
| mpz_set_ui(sp, 0); |
|
| mpz_setbit(sp, len); |
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| |
|
| #if RSA_KEY_PRINT |
#if RSA_KEY_PRINT |
| fprintf(stderr, "*"); fflush(stderr); |
fprintf(stderr, "*"); fflush(stderr); |
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