void main0(int n) {
int i;
RNDunif *r;
UC(rnd_ini(42, 42, 42, 42, /**/ &r));
for (i = 0; i < n; i++)
printf("%10.6e\n", rnd_get(r));
UC(rnd_fin(r));
}
/**
* @brief Create a private / public SSK pair.
*
* Create a private / public SSK pair. The private part is simply
* a random number of size SHA1SIZE.
* Hint: Sub space keys are not signed keys, they are just a
* way to divide the name space into user domains.
*
* @param pub pointer to a key to receive the public key
* @param priv pointer to a key to receive the private key
*
* @result zero on success
*/
int key_svk_pair_create(chkey_t *pub, chkey_t *priv)
{
memset(priv, 0, sizeof(chkey_t));
rnd_get(priv->sha1.digest, SHA1SIZE);
priv->log2size = log2size(SHA1SIZE);
priv->type[0] = MSB(K_SSK_S);
priv->type[1] = LSB(K_SSK_S);
return key_ssk_pub_from_priv(pub, priv);
}
void fadeToRandomRGB() {
uint32_t rnd = rnd_get();
rgb_pwm_target_red = rnd & 0xFF;
rnd = rnd >> 8;
rgb_pwm_target_green = rnd & 0xFF;
rnd = rnd >> 8;
rgb_pwm_target_blue = rnd & 0xFF;
rgb_pwm_fade = 1;
}
