[gnutls-devel] GnuTLS | Optimize FIPS power-on self-tests (!1907)

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Clemens Lang commented on a discussion on lib/fips.c: https://gitlab.com/gnutls/gnutls/-/merge_requests/1907#note_2262976881

 >  	}
 >  
 >  	/* PK */
 > -	if (_gnutls_config_is_rsa_pkcs1_encrypt_allowed()) {
 > -		ret = gnutls_pk_self_test(0, GNUTLS_PK_RSA);
 > -		if (ret < 0) {
 > -			return gnutls_assert_val(GNUTLS_E_SELF_TEST_ERROR);
 > -		}
 > +	ret = gnutls_pk_self_test(0, GNUTLS_PK_RSA_PSS);

PSS is probabilistic, though, will you be able to add a KAT in that case? I guess you could set the salt length to 0 to make PSS deterministic, although that kind of defeats its purpose.

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