On 3/16/2021 7:02 PM, Ahmad Fatoum wrote: [...] > +struct trusted_key_ops caam_trusted_key_ops = { > + .migratable = 0, /* non-migratable */ > + .init = trusted_caam_init, > + .seal = trusted_caam_seal, > + .unseal = trusted_caam_unseal, > + .exit = trusted_caam_exit, > +}; caam has random number generation capabilities, so it's worth using that by implementing .get_random.
Horia