195 				 struct crypto_bignum *pwe)  in sae_test_pwd_seed_ffc()  argument
257 	res = crypto_bignum_exptmod(a, b, sae->tmp->prime, pwe);  in sae_test_pwd_seed_ffc()
269 	is_val = crypto_bignum_is_zero(pwe);  in sae_test_pwd_seed_ffc()
271 	is_val = crypto_bignum_is_one(pwe);  in sae_test_pwd_seed_ffc()
451 	struct crypto_bignum *pwe;  in sae_derive_pwe_ffc()  local
461 	pwe = crypto_bignum_init();  in sae_derive_pwe_ffc()
462 	if (!pwe_buf || !pwe)  in sae_derive_pwe_ffc()
503 		res = sae_test_pwd_seed_ffc(sae, pwd_seed, pwe);  in sae_derive_pwe_ffc()
511 		if (crypto_bignum_to_bin(pwe, pwe_buf + prime_len, prime_len,  in sae_derive_pwe_ffc()
527 	crypto_bignum_deinit(pwe, 1);  in sae_derive_pwe_ffc()
1158 	struct crypto_ec_point *pwe = NULL;  in sae_derive_pwe_from_pt_ecc()  local
1192 	pwe = crypto_ec_point_init(pt->ec);  in sae_derive_pwe_from_pt_ecc()
1193 	if (!pwe ||  in sae_derive_pwe_from_pt_ecc()
1194 	    crypto_ec_point_mul(pt->ec, pt->ecc_pt, val, pwe) < 0 ||  in sae_derive_pwe_from_pt_ecc()
1195 	    crypto_ec_point_to_bin(pt->ec, pwe, bin, bin + prime_len) < 0) {  in sae_derive_pwe_from_pt_ecc()
1196 		crypto_ec_point_deinit(pwe, 1);  in sae_derive_pwe_from_pt_ecc()
1197 		pwe = NULL;  in sae_derive_pwe_from_pt_ecc()
1207 	return pwe;  in sae_derive_pwe_from_pt_ecc()
1221 	struct crypto_bignum *pwe = NULL, *order = NULL, *prime = NULL;  in sae_derive_pwe_from_pt_ffc()  local
1253 	pwe = crypto_bignum_init();  in sae_derive_pwe_from_pt_ffc()
1254 	if (!pwe || crypto_bignum_exptmod(pt->ffc_pt, val, prime, pwe) < 0) {  in sae_derive_pwe_from_pt_ffc()
1255 		crypto_bignum_deinit(pwe, 1);  in sae_derive_pwe_from_pt_ffc()
1256 		pwe = NULL;  in sae_derive_pwe_from_pt_ffc()
1259 	debug_print_bignum("SAE: PWE", pwe, prime_len);  in sae_derive_pwe_from_pt_ffc()
1267 	return pwe;  in sae_derive_pwe_from_pt_ffc()