2  * Hotspot 2.0 OSU client - EST client
49 		write_result(ctx, "Could not parse PKCS#7 object from EST");  in pkcs7_to_cert()
57 		write_result(ctx, "Could not parse PKCS#7 object from EST");  in pkcs7_to_cert()
132 	wpa_printf(MSG_INFO, "Download EST cacerts from %s", buf);  in est_load_cacerts()
133 	write_summary(ctx, "Download EST cacerts from %s", buf);  in est_load_cacerts()
136 	res = http_download_file(ctx->http, buf, "Cert/est-cacerts.txt",  in est_load_cacerts()
142 		wpa_printf(MSG_INFO, "Failed to download EST cacerts from %s",  in est_load_cacerts()
144 		write_result(ctx, "Failed to download EST cacerts from %s",  in est_load_cacerts()
151 	resp = os_readfile("Cert/est-cacerts.txt", &resp_len);  in est_load_cacerts()
153 		wpa_printf(MSG_INFO, "Could not read Cert/est-cacerts.txt");  in est_load_cacerts()
154 		write_result(ctx, "Could not read EST cacerts");  in est_load_cacerts()
166 …wpa_printf(MSG_INFO, "EST workaround - Could not decode base64, assume this is DER encoded PKCS7");  in est_load_cacerts()
177 		write_result(ctx, "Could not fetch EST PKCS#7 cacerts");  in est_load_cacerts()
181 	res = pkcs7_to_cert(ctx, pkcs7, pkcs7_len, "Cert/est-cacerts.pem",  in est_load_cacerts()
186 		write_result(ctx, "Could not parse CA certs from EST PKCS#7 cacerts response");  in est_load_cacerts()
189 	unlink("Cert/est-cacerts.txt");  in est_load_cacerts()
591 	write_summary(ctx, "Download EST csrattrs from %s", buf);  in est_build_csr()
594 	res = http_download_file(ctx->http, buf, "Cert/est-csrattrs.txt",  in est_build_csr()
601 		wpa_printf(MSG_INFO, "Failed to download EST csrattrs - assume no extra attributes are needed");  in est_build_csr()
609 		resp = os_readfile("Cert/est-csrattrs.txt", &resp_len);  in est_build_csr()
622 		unlink("Cert/est-csrattrs.txt");  in est_build_csr()
639 	res = generate_csr(ctx, "Cert/privkey-plain.pem", "Cert/est-req.pem",  in est_build_csr()
640 			   "Cert/est-req.b64", old_cert, csrattrs);  in est_build_csr()
659 	req = os_readfile("Cert/est-req.b64", &len);  in est_simple_enroll()
671 	wpa_printf(MSG_DEBUG, "EST simpleenroll request: %s", req);  in est_simple_enroll()
690 	wpa_printf(MSG_INFO, "EST simpleenroll URL: %s", buf);  in est_simple_enroll()
691 	write_summary(ctx, "EST simpleenroll URL: %s", buf);  in est_simple_enroll()
703 		wpa_printf(MSG_INFO, "EST certificate enrollment failed");  in est_simple_enroll()
704 		write_result(ctx, "EST certificate enrollment failed");  in est_simple_enroll()
707 	wpa_printf(MSG_DEBUG, "EST simpleenroll response: %s", resp);  in est_simple_enroll()
711 …wpa_printf(MSG_INFO, "EST workaround - Could not decode base64, assume this is DER encoded PKCS7");  in est_simple_enroll()
722 		write_result(ctx, "Failed to parse EST simpleenroll base64 response");  in est_simple_enroll()
731 		wpa_printf(MSG_INFO, "EST: Failed to extract certificate from PKCS7 file");  in est_simple_enroll()
732 		write_result(ctx, "EST: Failed to extract certificate from EST PKCS7 file");  in est_simple_enroll()
736 	wpa_printf(MSG_INFO, "EST simple%senroll completed successfully",  in est_simple_enroll()
738 	write_summary(ctx, "EST simple%senroll completed successfully",  in est_simple_enroll()