355 	struct asn1_hdr hdr;  in tlsv1_set_dhparams_der()  local
369 	if (asn1_get_next(pos, len, &hdr) < 0 ||  in tlsv1_set_dhparams_der()
370 	    hdr.class != ASN1_CLASS_UNIVERSAL ||  in tlsv1_set_dhparams_der()
371 	    hdr.tag != ASN1_TAG_SEQUENCE) {  in tlsv1_set_dhparams_der()
374 			   hdr.class, hdr.tag);  in tlsv1_set_dhparams_der()
377 	pos = hdr.payload;  in tlsv1_set_dhparams_der()
380 	if (asn1_get_next(pos, end - pos, &hdr) < 0)  in tlsv1_set_dhparams_der()
383 	if (hdr.class != ASN1_CLASS_UNIVERSAL ||  in tlsv1_set_dhparams_der()
384 	    hdr.tag != ASN1_TAG_INTEGER) {  in tlsv1_set_dhparams_der()
386 			   "class=%d tag=0x%x", hdr.class, hdr.tag);  in tlsv1_set_dhparams_der()
390 	wpa_hexdump(MSG_MSGDUMP, "DH: prime (p)", hdr.payload, hdr.length);  in tlsv1_set_dhparams_der()
391 	if (hdr.length == 0)  in tlsv1_set_dhparams_der()
394 	cred->dh_p = os_malloc(hdr.length);  in tlsv1_set_dhparams_der()
397 	os_memcpy(cred->dh_p, hdr.payload, hdr.length);  in tlsv1_set_dhparams_der()
398 	cred->dh_p_len = hdr.length;  in tlsv1_set_dhparams_der()
399 	pos = hdr.payload + hdr.length;  in tlsv1_set_dhparams_der()
402 	if (asn1_get_next(pos, end - pos, &hdr) < 0)  in tlsv1_set_dhparams_der()
405 	if (hdr.class != ASN1_CLASS_UNIVERSAL ||  in tlsv1_set_dhparams_der()
406 	    hdr.tag != ASN1_TAG_INTEGER) {  in tlsv1_set_dhparams_der()
408 			   "class=%d tag=0x%x", hdr.class, hdr.tag);  in tlsv1_set_dhparams_der()
412 	wpa_hexdump(MSG_MSGDUMP, "DH: base (g)", hdr.payload, hdr.length);  in tlsv1_set_dhparams_der()
413 	if (hdr.length == 0)  in tlsv1_set_dhparams_der()
416 	cred->dh_g = os_malloc(hdr.length);  in tlsv1_set_dhparams_der()
419 	os_memcpy(cred->dh_g, hdr.payload, hdr.length);  in tlsv1_set_dhparams_der()
420 	cred->dh_g_len = hdr.length;  in tlsv1_set_dhparams_der()