src/tls/tlsv1_cred.c

446 	struct asn1_hdr hdr;
458 	if (asn1_get_next(buf, len, &hdr) < 0 ||
459 	    hdr.class != ASN1_CLASS_UNIVERSAL ||
460 	    hdr.tag != ASN1_TAG_SEQUENCE) {
463 			   hdr.class, hdr.tag);
467 	pos = hdr.payload;
468 	end = hdr.payload + hdr.length;
485 	if (asn1_get_next(pos, end - pos, &hdr) < 0 ||
486 	    hdr.class != ASN1_CLASS_CONTEXT_SPECIFIC ||
487 	    hdr.tag != 0) {
490 			   hdr.class, hdr.tag);
494 	if (asn1_get_next(hdr.payload, hdr.length, &hdr) < 0 ||
495 	    hdr.class != ASN1_CLASS_UNIVERSAL ||
496 	    hdr.tag != ASN1_TAG_OCTETSTRING) {
499 			   hdr.class, hdr.tag);
504 		    hdr.payload, hdr.length);
509 		cert = x509_certificate_parse(hdr.payload, hdr.length);
519 	return tlsv1_set_cert(cred, NULL, hdr.payload, hdr.length);
525 	struct asn1_hdr hdr;
536 	if (asn1_get_next(pos, end - pos, &hdr) < 0 ||
537 	    hdr.class != ASN1_CLASS_UNIVERSAL ||
538 	    hdr.tag != ASN1_TAG_BMPSTRING) {
541 			   hdr.class, hdr.tag);
545 			  hdr.payload, hdr.length);
552 	struct asn1_hdr hdr;
563 	if (asn1_get_next(pos, end - pos, &hdr) < 0 ||
564 	    hdr.class != ASN1_CLASS_UNIVERSAL ||
565 	    hdr.tag != ASN1_TAG_OCTETSTRING) {
568 			   hdr.class, hdr.tag);
572 			hdr.payload, hdr.length);
580 	struct asn1_hdr hdr;
599 	if (asn1_get_next(pos, end - pos, &hdr) < 0 ||
600 	    hdr.class != ASN1_CLASS_UNIVERSAL ||
601 	    hdr.tag != ASN1_TAG_SET) {
604 			   hdr.class, hdr.tag);
608 			hdr.payload, hdr.length);
609 	pos = hdr.payload;
610 	end = hdr.payload + hdr.length;
625 	struct asn1_hdr hdr;
644 	if (asn1_get_next(pos, end - pos, &hdr) < 0 ||
645 	    hdr.class != ASN1_CLASS_CONTEXT_SPECIFIC ||
646 	    hdr.tag != 0) {
649 			   hdr.class, hdr.tag);
652 	value = hdr.payload;
653 	value_len = hdr.length;
655 	pos = hdr.payload + hdr.length;
659 		if (asn1_get_next(pos, end - pos, &hdr) < 0 ||
660 		    hdr.class != ASN1_CLASS_UNIVERSAL ||
661 		    hdr.tag != ASN1_TAG_SET) {
664 				   hdr.class, hdr.tag);
668 				hdr.payload, hdr.length);
670 		pos = hdr.payload;
671 		end = hdr.payload + hdr.length;
674 			if (asn1_get_next(pos, end - pos, &hdr) < 0 ||
675 			    hdr.class != ASN1_CLASS_UNIVERSAL ||
676 			    hdr.tag != ASN1_TAG_SEQUENCE) {
679 					   hdr.class, hdr.tag);
682 			if (pkcs12_parse_attr(hdr.payload, hdr.length) < 0)
684 			pos = hdr.payload + hdr.length;
704 	struct asn1_hdr hdr;
708 	if (asn1_get_next(buf, len, &hdr) < 0 ||
709 	    hdr.class != ASN1_CLASS_UNIVERSAL ||
710 	    hdr.tag != ASN1_TAG_SEQUENCE) {
713 			   hdr.class, hdr.tag);
716 	pos = hdr.payload;
717 	end = hdr.payload + hdr.length;
728 		if (asn1_get_next(pos, end - pos, &hdr) < 0 ||
729 		    hdr.class != ASN1_CLASS_UNIVERSAL ||
730 		    hdr.tag != ASN1_TAG_SEQUENCE) {
733 				   hdr.class, hdr.tag);
736 		if (pkcs12_safebag(cred, hdr.payload, hdr.length, passwd) < 0)
738 		pos = hdr.payload + hdr.length;
749 	struct asn1_hdr hdr;
752 	if (asn1_get_next(pos, end - pos, &hdr) < 0 ||
753 	    hdr.class != ASN1_CLASS_UNIVERSAL ||
754 	    hdr.tag != ASN1_TAG_OCTETSTRING) {
757 			   hdr.class, hdr.tag);
761 	wpa_hexdump(MSG_MSGDUMP, "PKCS #12: Data", hdr.payload, hdr.length);
763 	return pkcs12_safecontents(cred, hdr.payload, hdr.length, passwd);
771 	struct asn1_hdr hdr;
784 	if (asn1_get_next(pos, end - pos, &hdr) < 0 ||
785 	    hdr.class != ASN1_CLASS_UNIVERSAL ||
786 	    hdr.tag != ASN1_TAG_SEQUENCE) {
789 			   hdr.class, hdr.tag);
792 	pos = hdr.payload;
795 	if (asn1_get_next(pos, end - pos, &hdr) < 0 ||
796 	    hdr.class != ASN1_CLASS_UNIVERSAL || hdr.tag != ASN1_TAG_INTEGER) {
799 			   hdr.class, hdr.tag);
802 	if (hdr.length != 1 || hdr.payload[0] != 0) {
806 	pos = hdr.payload + hdr.length;
817 	if (asn1_get_next(pos, end - pos, &hdr) < 0 ||
818 	    hdr.class != ASN1_CLASS_UNIVERSAL ||
819 	    hdr.tag != ASN1_TAG_SEQUENCE) {
822 			   hdr.class, hdr.tag);
826 	pos = hdr.payload;
827 	end = pos + hdr.length;
847 	if (asn1_get_next(pos, end - pos, &hdr) < 0 ||
848 	    hdr.class != ASN1_CLASS_UNIVERSAL ||
849 	    hdr.tag != ASN1_TAG_SEQUENCE) {
851 			   hdr.class, hdr.tag);
854 	enc_alg = hdr.payload;
855 	enc_alg_len = hdr.length;
856 	pos = hdr.payload + hdr.length;
858 	if (asn1_get_next(pos, end - pos, &hdr) < 0 ||
859 	    hdr.class != ASN1_CLASS_CONTEXT_SPECIFIC ||
860 	    hdr.tag != 0) {
863 			   hdr.class, hdr.tag);
868 	data = pkcs5_decrypt(enc_alg, enc_alg_len, hdr.payload, hdr.length,
890 	struct asn1_hdr hdr;
903 	if (asn1_get_next(pos, end - pos, &hdr) < 0 ||
904 	    hdr.class != ASN1_CLASS_CONTEXT_SPECIFIC ||
905 	    hdr.tag != 0) {
908 			   hdr.class, hdr.tag);
911 	pos = hdr.payload;
928 	struct asn1_hdr hdr;
941 	if (asn1_get_next(key, len, &hdr) < 0 ||
942 	    hdr.class != ASN1_CLASS_UNIVERSAL ||
943 	    hdr.tag != ASN1_TAG_SEQUENCE) {
946 			   hdr.class, hdr.tag);
950 	pos = hdr.payload;
951 	end = pos + hdr.length;
953 	if (asn1_get_next(pos, end - pos, &hdr) < 0 ||
954 	    hdr.class != ASN1_CLASS_UNIVERSAL || hdr.tag != ASN1_TAG_INTEGER) {
957 			   hdr.class, hdr.tag);
960 	if (hdr.length != 1 || hdr.payload[0] != 3) {
964 	pos = hdr.payload + hdr.length;
972 	if (asn1_get_next(pos, end - pos, &hdr) < 0 ||
973 	    hdr.class != ASN1_CLASS_UNIVERSAL ||
974 	    hdr.tag != ASN1_TAG_SEQUENCE) {
977 			   hdr.class, hdr.tag);
981 	pos = hdr.payload;
982 	end = pos + hdr.length;
998 	if (asn1_get_next(pos, end - pos, &hdr) < 0 ||
999 	    hdr.class != ASN1_CLASS_CONTEXT_SPECIFIC ||
1000 	    hdr.tag != 0) {
1003 			   hdr.class, hdr.tag);
1007 	pos = hdr.payload;
1010 	if (asn1_get_next(pos, end - pos, &hdr) < 0 ||
1011 	    hdr.class != ASN1_CLASS_UNIVERSAL ||
1012 	    hdr.tag != ASN1_TAG_OCTETSTRING) {
1015 			   hdr.class, hdr.tag);
1026 		    hdr.payload, hdr.length);
1028 	if (asn1_get_next(hdr.payload, hdr.length, &hdr) < 0 ||
1029 	    hdr.class != ASN1_CLASS_UNIVERSAL ||
1030 	    hdr.tag != ASN1_TAG_SEQUENCE) {
1033 			   hdr.class, hdr.tag);
1037 	pos = hdr.payload;
1038 	end = pos + hdr.length;
1041 		if (asn1_get_next(pos, end - pos, &hdr) < 0 ||
1042 		    hdr.class != ASN1_CLASS_UNIVERSAL ||
1043 		    hdr.tag != ASN1_TAG_SEQUENCE) {
1046 				   hdr.class, hdr.tag);
1049 		if (pkcs12_parse_content(cred, hdr.payload, hdr.length,
1053 		pos = hdr.payload + hdr.length;
1130 	struct asn1_hdr hdr;
1144 	if (asn1_get_next(pos, len, &hdr) < 0 ||
1145 	    hdr.class != ASN1_CLASS_UNIVERSAL ||
1146 	    hdr.tag != ASN1_TAG_SEQUENCE) {
1149 			   hdr.class, hdr.tag);
1152 	pos = hdr.payload;
1155 	if (asn1_get_next(pos, end - pos, &hdr) < 0)
1158 	if (hdr.class != ASN1_CLASS_UNIVERSAL ||
1159 	    hdr.tag != ASN1_TAG_INTEGER) {
1161 			   "class=%d tag=0x%x", hdr.class, hdr.tag);
1165 	wpa_hexdump(MSG_MSGDUMP, "DH: prime (p)", hdr.payload, hdr.length);
1166 	if (hdr.length == 0)
1169 	cred->dh_p = os_memdup(hdr.payload, hdr.length);
1172 	cred->dh_p_len = hdr.length;
1173 	pos = hdr.payload + hdr.length;
1176 	if (asn1_get_next(pos, end - pos, &hdr) < 0)
1179 	if (hdr.class != ASN1_CLASS_UNIVERSAL ||
1180 	    hdr.tag != ASN1_TAG_INTEGER) {
1182 			   "class=%d tag=0x%x", hdr.class, hdr.tag);
1186 	wpa_hexdump(MSG_MSGDUMP, "DH: base (g)", hdr.payload, hdr.length);
1187 	if (hdr.length == 0)
1190 	cred->dh_g = os_memdup(hdr.payload, hdr.length);
1193 	cred->dh_g_len = hdr.length;