335 static int oid_is_rsadsi(struct asn1_oid *oid)  in oid_is_rsadsi()  argument
337 	return oid->len >= 4 &&  in oid_is_rsadsi()
338 		oid->oid[0] == 1 /* iso */ &&  in oid_is_rsadsi()
339 		oid->oid[1] == 2 /* member-body */ &&  in oid_is_rsadsi()
340 		oid->oid[2] == 840 /* us */ &&  in oid_is_rsadsi()
341 		oid->oid[3] == 113549 /* rsadsi */;  in oid_is_rsadsi()
345 static int pkcs12_is_bagtype_oid(struct asn1_oid *oid, unsigned long type)  in pkcs12_is_bagtype_oid()  argument
347 	return oid->len == 9 &&  in pkcs12_is_bagtype_oid()
348 		oid_is_rsadsi(oid) &&  in pkcs12_is_bagtype_oid()
349 		oid->oid[4] == 1 /* pkcs */ &&  in pkcs12_is_bagtype_oid()
350 		oid->oid[5] == 12 /* pkcs-12 */ &&  in pkcs12_is_bagtype_oid()
351 		oid->oid[6] == 10 &&  in pkcs12_is_bagtype_oid()
352 		oid->oid[7] == 1 /* bagtypes */ &&  in pkcs12_is_bagtype_oid()
353 		oid->oid[8] == type;  in pkcs12_is_bagtype_oid()
357 static int is_oid_pkcs7(struct asn1_oid *oid)  in is_oid_pkcs7()  argument
359 	return oid->len == 7 &&  in is_oid_pkcs7()
360 		oid->oid[0] == 1 /* iso */ &&  in is_oid_pkcs7()
361 		oid->oid[1] == 2 /* member-body */ &&  in is_oid_pkcs7()
362 		oid->oid[2] == 840 /* us */ &&  in is_oid_pkcs7()
363 		oid->oid[3] == 113549 /* rsadsi */ &&  in is_oid_pkcs7()
364 		oid->oid[4] == 1 /* pkcs */ &&  in is_oid_pkcs7()
365 		oid->oid[5] == 7 /* pkcs-7 */;  in is_oid_pkcs7()
369 static int is_oid_pkcs7_data(struct asn1_oid *oid)  in is_oid_pkcs7_data()  argument
371 	return is_oid_pkcs7(oid) && oid->oid[6] == 1 /* data */;  in is_oid_pkcs7_data()
375 static int is_oid_pkcs7_enc_data(struct asn1_oid *oid)  in is_oid_pkcs7_enc_data()  argument
377 	return is_oid_pkcs7(oid) && oid->oid[6] == 6 /* encryptedData */;  in is_oid_pkcs7_enc_data()
381 static int is_oid_pkcs9(struct asn1_oid *oid)  in is_oid_pkcs9()  argument
383 	return oid->len >= 6 &&  in is_oid_pkcs9()
384 		oid->oid[0] == 1 /* iso */ &&  in is_oid_pkcs9()
385 		oid->oid[1] == 2 /* member-body */ &&  in is_oid_pkcs9()
386 		oid->oid[2] == 840 /* us */ &&  in is_oid_pkcs9()
387 		oid->oid[3] == 113549 /* rsadsi */ &&  in is_oid_pkcs9()
388 		oid->oid[4] == 1 /* pkcs */ &&  in is_oid_pkcs9()
389 		oid->oid[5] == 9 /* pkcs-9 */;  in is_oid_pkcs9()
393 static int is_oid_pkcs9_friendly_name(struct asn1_oid *oid)  in is_oid_pkcs9_friendly_name()  argument
395 	return oid->len == 7 && is_oid_pkcs9(oid) &&  in is_oid_pkcs9_friendly_name()
396 		oid->oid[6] == 20;  in is_oid_pkcs9_friendly_name()
400 static int is_oid_pkcs9_local_key_id(struct asn1_oid *oid)  in is_oid_pkcs9_local_key_id()  argument
402 	return oid->len == 7 && is_oid_pkcs9(oid) &&  in is_oid_pkcs9_local_key_id()
403 		oid->oid[6] == 21;  in is_oid_pkcs9_local_key_id()
407 static int is_oid_pkcs9_x509_cert(struct asn1_oid *oid)  in is_oid_pkcs9_x509_cert()  argument
409 	return oid->len == 8 && is_oid_pkcs9(oid) &&  in is_oid_pkcs9_x509_cert()
410 		oid->oid[6] == 22 /* certTypes */ &&  in is_oid_pkcs9_x509_cert()
411 		oid->oid[7] == 1 /* x509Certificate */;  in is_oid_pkcs9_x509_cert()
447 	struct asn1_oid oid;  in pkcs12_certbag()  local
470 	if (asn1_get_oid(pos, end - pos, &oid, &pos)) {  in pkcs12_certbag()
476 	asn1_oid_to_str(&oid, obuf, sizeof(obuf));  in pkcs12_certbag()
479 	if (!is_oid_pkcs9_x509_cert(&oid)) {  in pkcs12_certbag()
626 	struct asn1_oid oid;  in pkcs12_safebag()  local
635 	if (asn1_get_oid(pos, end - pos, &oid, &pos)) {  in pkcs12_safebag()
641 	asn1_oid_to_str(&oid, obuf, sizeof(obuf));  in pkcs12_safebag()
688 	if (pkcs12_is_bagtype_oid(&oid, 1))  in pkcs12_safebag()
690 	if (pkcs12_is_bagtype_oid(&oid, 2))  in pkcs12_safebag()
692 	if (pkcs12_is_bagtype_oid(&oid, 3))  in pkcs12_safebag()
772 	struct asn1_oid oid;  in pkcs12_parse_content_enc_data()  local
830 	if (asn1_get_oid(pos, end - pos, &oid, &pos)) {  in pkcs12_parse_content_enc_data()
835 	asn1_oid_to_str(&oid, buf, sizeof(buf));  in pkcs12_parse_content_enc_data()
839 	if (!is_oid_pkcs7_data(&oid)) {  in pkcs12_parse_content_enc_data()
888 	struct asn1_oid oid;  in pkcs12_parse_content()  local
894 	if (asn1_get_oid(pos, end - pos, &oid, &pos)) {  in pkcs12_parse_content()
900 	asn1_oid_to_str(&oid, txt, sizeof(txt));  in pkcs12_parse_content()
913 	if (is_oid_pkcs7_data(&oid))  in pkcs12_parse_content()
915 	if (is_oid_pkcs7_enc_data(&oid))  in pkcs12_parse_content()
930 	struct asn1_oid oid;  in pkcs12_parse()  local
985 	if (asn1_get_oid(pos, end - pos, &oid, &pos)) {  in pkcs12_parse()
990 	asn1_oid_to_str(&oid, buf, sizeof(buf));  in pkcs12_parse()
992 	if (!is_oid_pkcs7_data(&oid)) {  in pkcs12_parse()