> > I create an RSA JWK using EVP_PKEY_get1_RSA and RSA_get0_key, > > but this does not work for RSA-PSS. > > In what way does this not work? error:0607907F:digital envelope routines: EVP_PKEY_get0_RSA:expecting an rsa key > I notice that 3.0 recently had the accessor RSA_get0_pss_params() > added. Probably that should also have been backported to 1.1.1. Others have asked for that here before, so please. But I don't need it for JWK. Angus