{
gcry_mpi_t h;
struct GNUNET_HashCode hc;
+ static const char *const salt = "key-derivation";
GNUNET_CRYPTO_kdf (&hc, sizeof (hc),
- "key-derivation", strlen ("key-derivation"),
+ salt, strlen (salt),
pub, sizeof (*pub),
label, strlen (label),
context, strlen (context),