int
otp_verify_user_1 (OtpContext *ctx, const char *passwd)
{
OtpKey key1, key2;
if (otp_parse (key1, passwd, ctx->alg)) {
ctx->err = "Syntax error in reply";
return -1;
}
memcpy (key2, key1, sizeof(key1));
ctx->alg->next (key2);
if (memcmp (ctx->key, key2, sizeof(key2)) == 0) {
--ctx->n;
memcpy (ctx->key, key1, sizeof(key1));
return 0;
} else
return -1;
}
static int
test_one(OtpKey key1, char *name, char *val,
void (*print)(OtpKey,char*, size_t),
OtpAlgorithm *alg)
{
char buf[256];
OtpKey key2;
(*print)(key1, buf, sizeof(buf));
printf ("%s: %s, ", name, buf);
if (strcmp (buf, val) != 0) {
printf ("failed(*%s* != *%s*)\n", buf, val);
return 1;
}
if (otp_parse (key2, buf, alg)) {
printf ("parse of %s failed\n", name);
return 1;
}
if (memcmp (key1, key2, OTPKEYSIZE) != 0) {
printf ("key1 != key2, ");
}
printf ("success\n");
return 0;
}
