int main(int argc, char **argv)
{
uchar sk1[SECRETKEY_BYTES];
uchar sk2[SECRETKEY_BYTES];
uchar pk1[PUBLICKEY_BYTES];
uchar pk2[PUBLICKEY_BYTES];
ullong sklen1, sklen2, pklen1, pklen2;
uchar key1[SHAREDSECRET_BYTES];
uchar key2[SHAREDSECRET_BYTES];
ullong klen1, klen2;
keypair(sk1, &sklen1, pk1, &pklen1);
keypair(sk2, &sklen2, pk2, &pklen2);
printf("\n");
sharedsecret(key1, &klen1, sk1, sklen1, pk2, pklen2);
sharedsecret(key2, &klen2, sk2, sklen2, pk1, pklen1);
assert(klen1 == klen2);
assert(memcmp(key1, key2, klen1) == 0);
return 0;
}
int main(int argc, char ** argv) {
unsigned char sk[SECRETKEY_BYTES], pk[PUBLICKEY_BYTES];
FILE * fichier;
char filename[16];
unsigned r;
int n;
unsigned long long tmp, total;
r = (argc > 1) ? atoi(argv[1]) : (((unsigned) rdtsc()) & 0x7fffffff);
n = (argc > 2) ? atoi(argv[2]) : 0;
if (n == 0) {
srandom(r);
keypair(sk, pk);
sprintf(filename, "pk%d", r);
fichier = fopen(filename, "w");
n = EXT_DEGREE;
fwrite(&n, sizeof(int), 1, fichier);
n = NB_ERRORS;
fwrite(&n, sizeof(int), 1, fichier);
fwrite(pk, 1, PUBLICKEY_BYTES, fichier);
fclose(fichier);
sprintf(filename, "sk%d", r);
fichier = fopen(filename, "w");
n = EXT_DEGREE;
fwrite(&n, sizeof(int), 1, fichier);
n = NB_ERRORS;
fwrite(&n, sizeof(int), 1, fichier);
fwrite(sk, 1, SECRETKEY_BYTES, fichier);
fclose(fichier);
}
else {
total = 0;
while (n > 0) {
srandom(r);
tmp = rdtsc();
keypair(sk, pk);
tmp = rdtsc() - tmp;
total += tmp;
--n;
++r;
}
fichier = fopen("plotkgendata", "a");
fprintf(fichier, "%d\t %d\t %lld\n", LOG_LENGTH, ERROR_WEIGHT, total / atoi(argv[2]));
}
return 0;
}
int main(int argc,char **argv)
{
if(argc != 2)
{
fprintf(stderr,"%s [prime|pqg]\n",argv[0]);
exit(1);
}
if(!FIPS_mode_set(1,argv[0]))
{
ERR_load_crypto_strings();
ERR_print_errors(BIO_new_fp(stderr,BIO_NOCLOSE));
exit(1);
}
if(!strcmp(argv[1],"prime"))
primes();
else if(!strcmp(argv[1],"pqg"))
pqg();
else if(!strcmp(argv[1],"keypair"))
keypair();
else if(!strcmp(argv[1],"siggen"))
siggen();
else if(!strcmp(argv[1],"sigver"))
sigver();
else
{
fprintf(stderr,"Don't know how to %s.\n",argv[1]);
exit(1);
}
return 0;
}
int main(int argc, char **argv)
{
if (argc != 2) {
fprintf(stderr, "%s [prime|pqg|pqgver|keypair|siggen|sigver]\n",
argv[0]);
exit(1);
}
if (!FIPS_mode_set(1)) {
do_print_errors();
exit(1);
}
if (!strcmp(argv[1], "prime"))
primes();
else if (!strcmp(argv[1], "pqg"))
pqg();
else if (!strcmp(argv[1], "pqgver"))
pqgver();
else if (!strcmp(argv[1], "keypair"))
keypair();
else if (!strcmp(argv[1], "keyver"))
keyver();
else if (!strcmp(argv[1], "siggen"))
siggen();
else if (!strcmp(argv[1], "sigver"))
sigver();
else {
fprintf(stderr, "Don't know how to %s.\n", argv[1]);
exit(1);
}
return 0;
}
int main(int argc, char **argv)
#endif
{
FILE *in, *out;
if (argc == 4)
{
in = fopen(argv[2], "r");
if (!in)
{
fprintf(stderr, "Error opening input file\n");
exit(1);
}
out = fopen(argv[3], "w");
if (!out)
{
fprintf(stderr, "Error opening output file\n");
exit(1);
}
}
else if (argc == 2)
{
in = stdin;
out = stdout;
}
else
{
fprintf(stderr,"%s [prime|pqg|pqgver|keypair|keyver|siggen|sigver]\n",argv[0]);
exit(1);
}
fips_algtest_init();
if(!strcmp(argv[1],"prime"))
primes(in, out);
else if(!strcmp(argv[1],"pqg"))
pqg(in, out);
else if(!strcmp(argv[1],"pqgver"))
pqgver(in, out);
else if(!strcmp(argv[1],"keypair"))
keypair(in, out);
else if(!strcmp(argv[1],"keyver"))
keyver(in, out);
else if(!strcmp(argv[1],"siggen"))
siggen(in, out);
else if(!strcmp(argv[1],"sigver"))
sigver(in, out);
else
{
fprintf(stderr,"Don't know how to %s.\n",argv[1]);
exit(1);
}
if (argc == 4)
{
fclose(in);
fclose(out);
}
return 0;
}
int main(int argc, char* arv[])
{
unsigned long long sklen = SECRETKEY_BYTES;
unsigned long long pklen = PUBLICKEY_BYTES;
unsigned long long smlen = SIGNATURE_BYTES;
unsigned long long mlen = SHORTMESSAGE_BYTES;
unsigned char sk[sklen];
unsigned char pk[pklen];
unsigned char sm[smlen];
unsigned char m[mlen];
int i;
unsigned long long int start, stop;
init_all();
clear_all();
// Initialise message with random bytes:
randombytes(m,SHORTMESSAGE_BYTES);
start = cpucycles();
// Generate first key pair:
keypair(sk, &sklen, pk, &pklen);
stop = cpucycles();
printf("Cycles needed for keypair: %lld\n", stop - start);
start = cpucycles();
signedshortmessage(sm, &smlen, m, mlen, sk, sklen);
stop = cpucycles();
printf("Cycles needed for signedshortmessage: %lld\n", stop - start);
start = cpucycles();
shortmessagesigned(m, &mlen, sm, smlen, pk, pklen);
stop = cpucycles();
printf("Cycles needed for shortmessagesigned: %lld\n", stop - start);
return 0;
}
int main()
{
srand(time(0));
uint8 c[SIGNATURE_BYTES];
uint8 m[SHORTHASH_BYTES];
uint8 pk[PUBLICKEY_BYTES];
uint8 sk[SECRETKEY_BYTES];
uint64 lc,lm = SHORTHASH_BYTES,lpk,lsk;
keypair( sk , &lsk , pk , &lpk );
for( int i=0;i<SHORTHASH_BYTES;i++) m[i] = rand() % 256;
for( int i=0;i<SHORTHASH_BYTES;i++) printf("%x " , (unsigned) m[i]); printf("\n");
signatureofshorthash( c , &lc , m , lm , sk , lsk );
for( int i=0;i<SIGNATURE_BYTES;i++) printf("%x " , (unsigned) c[i]); printf("\n");
int i = verification( m , lm , c , lc , pk , lpk );
printf("verify: %d\n" , i );
}
#ifdef _KERNEL
#define iswhite(c) ((c == ' ') || (c == '\t')) /* check for white space */
#else /* get it from the headers */
#include <ctype.h>
#define iswhite isspace /* use the ctype macro */
#endif
/* enum keyword is defined in vinumvar.h */
#define keypair(x) { #x, kw_##x } /* create pair "foo", kw_foo */
#define flagkeypair(x) { "-"#x, kw_##x } /* create pair "-foo", kw_foo */
#define KEYWORDSET(x) {sizeof (x) / sizeof (struct _keywords), x}
/* Normal keywords. These are all the words that vinum knows. */
struct _keywords keywords[] =
{keypair(drive),
keypair(sd),
keypair(subdisk),
keypair(plex),
keypair(volume),
keypair(vol),
keypair(setupstate),
keypair(readpol),
keypair(org),
keypair(name),
keypair(writethrough),
keypair(writeback),
keypair(raw),
keypair(device),
keypair(concat),
keypair(raid5),