diff --git a/src/ap/dpp_hostapd.c b/src/ap/dpp_hostapd.c
index aae29104d..825af9e3b 100644
--- a/src/ap/dpp_hostapd.c
+++ b/src/ap/dpp_hostapd.c
@@ -536,27 +536,16 @@ static void hostapd_dpp_rx_auth_req(struct hostapd_data *hapd, const u8 *src,
 				    const u8 *hdr, const u8 *buf, size_t len,
 				    unsigned int freq)
 {
-	const u8 *r_bootstrap, *i_bootstrap, *wrapped_data;
-	u16 r_bootstrap_len, i_bootstrap_len, wrapped_data_len;
+	const u8 *r_bootstrap, *i_bootstrap;
+	u16 r_bootstrap_len, i_bootstrap_len;
 	struct dpp_bootstrap_info *bi, *own_bi = NULL, *peer_bi = NULL;
 
 	wpa_printf(MSG_DEBUG, "DPP: Authentication Request from " MACSTR,
 		   MAC2STR(src));
 
-	wrapped_data = dpp_get_attr(buf, len, DPP_ATTR_WRAPPED_DATA,
-				    &wrapped_data_len);
-	if (!wrapped_data) {
-		wpa_printf(MSG_DEBUG,
-			   "DPP: Missing required Wrapped data attribute");
-		return;
-	}
-	wpa_hexdump(MSG_MSGDUMP, "DPP: Wrapped data",
-		    wrapped_data, wrapped_data_len);
-
 	r_bootstrap = dpp_get_attr(buf, len, DPP_ATTR_R_BOOTSTRAP_KEY_HASH,
 				   &r_bootstrap_len);
-	if (!r_bootstrap || r_bootstrap > wrapped_data ||
-	    r_bootstrap_len != SHA256_MAC_LEN) {
+	if (!r_bootstrap || r_bootstrap_len != SHA256_MAC_LEN) {
 		wpa_printf(MSG_DEBUG,
 			   "DPP: Missing or invalid required Responder Bootstrapping Key Hash attribute");
 		return;
@@ -566,8 +555,7 @@ static void hostapd_dpp_rx_auth_req(struct hostapd_data *hapd, const u8 *src,
 
 	i_bootstrap = dpp_get_attr(buf, len, DPP_ATTR_I_BOOTSTRAP_KEY_HASH,
 				   &i_bootstrap_len);
-	if (!i_bootstrap || i_bootstrap > wrapped_data ||
-	    i_bootstrap_len != SHA256_MAC_LEN) {
+	if (!i_bootstrap || i_bootstrap_len != SHA256_MAC_LEN) {
 		wpa_printf(MSG_DEBUG,
 			   "DPP: Missing or invalid required Initiator Bootstrapping Key Hash attribute");
 		return;
@@ -614,8 +602,7 @@ static void hostapd_dpp_rx_auth_req(struct hostapd_data *hapd, const u8 *src,
 	hapd->dpp_auth_ok_on_ack = 0;
 	hapd->dpp_auth = dpp_auth_req_rx(hapd->msg_ctx, hapd->dpp_allowed_roles,
 					 hapd->dpp_qr_mutual,
-					 peer_bi, own_bi, freq, hdr, buf,
-					 wrapped_data, wrapped_data_len);
+					 peer_bi, own_bi, freq, hdr, buf, len);
 	if (!hapd->dpp_auth) {
 		wpa_printf(MSG_DEBUG, "DPP: No response generated");
 		return;
diff --git a/src/common/dpp.c b/src/common/dpp.c
index 596c81cb3..40b875087 100644
--- a/src/common/dpp.c
+++ b/src/common/dpp.c
@@ -2225,7 +2225,7 @@ dpp_auth_req_rx(void *msg_ctx, u8 dpp_allowed_roles, int qr_mutual,
 		struct dpp_bootstrap_info *peer_bi,
 		struct dpp_bootstrap_info *own_bi,
 		unsigned int freq, const u8 *hdr, const u8 *attr_start,
-		const u8 *wrapped_data,	u16 wrapped_data_len)
+		size_t attr_len)
 {
 	EVP_PKEY *pi = NULL;
 	EVP_PKEY_CTX *ctx = NULL;
@@ -2234,14 +2234,20 @@ dpp_auth_req_rx(void *msg_ctx, u8 dpp_allowed_roles, int qr_mutual,
 	size_t len[2];
 	u8 *unwrapped = NULL;
 	size_t unwrapped_len = 0;
-	const u8 *i_proto, *i_nonce, *i_capab, *i_bootstrap;
-	u16 i_proto_len, i_nonce_len, i_capab_len, i_bootstrap_len;
+	const u8 *wrapped_data, *i_proto, *i_nonce, *i_capab, *i_bootstrap;
+	u16 wrapped_data_len, i_proto_len, i_nonce_len, i_capab_len,
+		i_bootstrap_len;
 	struct dpp_authentication *auth = NULL;
-	size_t attr_len;
 
-	if (wrapped_data_len < AES_BLOCK_SIZE)
+	wrapped_data = dpp_get_attr(attr_start, attr_len, DPP_ATTR_WRAPPED_DATA,
+				    &wrapped_data_len);
+	if (!wrapped_data || wrapped_data_len < AES_BLOCK_SIZE) {
+		wpa_printf(MSG_DEBUG,
+			   "DPP: Missing or invalid required Wrapped Data attribute");
 		return NULL;
-
+	}
+	wpa_hexdump(MSG_MSGDUMP, "DPP: Wrapped Data",
+		    wrapped_data, wrapped_data_len);
 	attr_len = wrapped_data - 4 - attr_start;
 
 	auth = os_zalloc(sizeof(*auth));
diff --git a/src/common/dpp.h b/src/common/dpp.h
index f6bc5af01..ecad2d6e0 100644
--- a/src/common/dpp.h
+++ b/src/common/dpp.h
@@ -240,7 +240,7 @@ dpp_auth_req_rx(void *msg_ctx, u8 dpp_allowed_roles, int qr_mutual,
 		struct dpp_bootstrap_info *peer_bi,
 		struct dpp_bootstrap_info *own_bi,
 		unsigned int freq, const u8 *hdr, const u8 *attr_start,
-		const u8 *wrapped_data, u16 wrapped_data_len);
+		size_t attr_len);
 struct wpabuf *
 dpp_auth_resp_rx(struct dpp_authentication *auth, const u8 *hdr,
 		 const u8 *attr_start, size_t attr_len);
diff --git a/wpa_supplicant/dpp_supplicant.c b/wpa_supplicant/dpp_supplicant.c
index bf29f192d..e0638f3a7 100644
--- a/wpa_supplicant/dpp_supplicant.c
+++ b/wpa_supplicant/dpp_supplicant.c
@@ -777,27 +777,16 @@ static void wpas_dpp_rx_auth_req(struct wpa_supplicant *wpa_s, const u8 *src,
 				 const u8 *hdr, const u8 *buf, size_t len,
 				 unsigned int freq)
 {
-	const u8 *r_bootstrap, *i_bootstrap, *wrapped_data;
-	u16 r_bootstrap_len, i_bootstrap_len, wrapped_data_len;
+	const u8 *r_bootstrap, *i_bootstrap;
+	u16 r_bootstrap_len, i_bootstrap_len;
 	struct dpp_bootstrap_info *bi, *own_bi = NULL, *peer_bi = NULL;
 
 	wpa_printf(MSG_DEBUG, "DPP: Authentication Request from " MACSTR,
 		   MAC2STR(src));
 
-	wrapped_data = dpp_get_attr(buf, len, DPP_ATTR_WRAPPED_DATA,
-				    &wrapped_data_len);
-	if (!wrapped_data) {
-		wpa_printf(MSG_DEBUG,
-			   "DPP: Missing required Wrapped data attribute");
-		return;
-	}
-	wpa_hexdump(MSG_MSGDUMP, "DPP: Wrapped data",
-		    wrapped_data, wrapped_data_len);
-
 	r_bootstrap = dpp_get_attr(buf, len, DPP_ATTR_R_BOOTSTRAP_KEY_HASH,
 				   &r_bootstrap_len);
-	if (!r_bootstrap || r_bootstrap > wrapped_data ||
-	    r_bootstrap_len != SHA256_MAC_LEN) {
+	if (!r_bootstrap || r_bootstrap_len != SHA256_MAC_LEN) {
 		wpa_printf(MSG_DEBUG,
 			   "DPP: Missing or invalid required Responder Bootstrapping Key Hash attribute");
 		return;
@@ -807,8 +796,7 @@ static void wpas_dpp_rx_auth_req(struct wpa_supplicant *wpa_s, const u8 *src,
 
 	i_bootstrap = dpp_get_attr(buf, len, DPP_ATTR_I_BOOTSTRAP_KEY_HASH,
 				   &i_bootstrap_len);
-	if (!i_bootstrap || i_bootstrap > wrapped_data ||
-	    i_bootstrap_len != SHA256_MAC_LEN) {
+	if (!i_bootstrap || i_bootstrap_len != SHA256_MAC_LEN) {
 		wpa_printf(MSG_DEBUG,
 			   "DPP: Missing or invalid required Initiator Bootstrapping Key Hash attribute");
 		return;
@@ -856,8 +844,7 @@ static void wpas_dpp_rx_auth_req(struct wpa_supplicant *wpa_s, const u8 *src,
 	wpa_s->dpp_auth_ok_on_ack = 0;
 	wpa_s->dpp_auth = dpp_auth_req_rx(wpa_s, wpa_s->dpp_allowed_roles,
 					  wpa_s->dpp_qr_mutual,
-					  peer_bi, own_bi, freq, hdr, buf,
-					  wrapped_data, wrapped_data_len);
+					  peer_bi, own_bi, freq, hdr, buf, len);
 	if (!wpa_s->dpp_auth) {
 		wpa_printf(MSG_DEBUG, "DPP: No response generated");
 		return;