60 	BIGNUM *e;  in key_create_rsa()
63 	e = BN_new();  in key_create_rsa()
64 	if (e == NULL) {  in key_create_rsa()
69 	if (!BN_set_word(e, RSA_F4)) {  in key_create_rsa()
80 	if (!RSA_generate_key_ex(rsa, key_bits, e, NULL)) {  in key_create_rsa()
90 	BN_free(e);  in key_create_rsa()
96 	BN_free(e);  in key_create_rsa()
216 	ENGINE *e;  in key_load_pkcs11()  local
226 	e = ENGINE_by_id("pkcs11");  in key_load_pkcs11()
227 	if (!e) {  in key_load_pkcs11()
232 	if (!ENGINE_init(e)) {  in key_load_pkcs11()
239 		if (!ENGINE_ctrl_cmd_string(e, "PIN", key_pass, 0)) {  in key_load_pkcs11()
245 	pkey = ENGINE_load_private_key(e, uri, NULL, NULL);  in key_load_pkcs11()
249 	ENGINE_free(e);  in key_load_pkcs11()