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Diffstat (limited to 'demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-LWIP-HTTPS-CLIENT/web')
-rw-r--r--demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-LWIP-HTTPS-CLIENT/web/cert.c69
-rw-r--r--demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-LWIP-HTTPS-CLIENT/web/web.c178
-rw-r--r--demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-LWIP-HTTPS-CLIENT/web/web.h43
3 files changed, 290 insertions, 0 deletions
diff --git a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-LWIP-HTTPS-CLIENT/web/cert.c b/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-LWIP-HTTPS-CLIENT/web/cert.c
new file mode 100644
index 000000000..3072aaeb8
--- /dev/null
+++ b/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-LWIP-HTTPS-CLIENT/web/cert.c
@@ -0,0 +1,69 @@
+const unsigned char client_cert[] = {
+ 0x30, 0x82, 0x03, 0x10, 0x30, 0x82, 0x02, 0xb5, 0xa0, 0x03, 0x02, 0x01,
+ 0x02, 0x02, 0x09, 0x00, 0xef, 0x46, 0xc7, 0xa4, 0x9b, 0xbb, 0x60, 0xd3,
+ 0x30, 0x0a, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x04, 0x03, 0x02,
+ 0x30, 0x81, 0x8f, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06,
+ 0x13, 0x02, 0x55, 0x53, 0x31, 0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04,
+ 0x08, 0x0c, 0x0a, 0x57, 0x61, 0x73, 0x68, 0x69, 0x6e, 0x67, 0x74, 0x6f,
+ 0x6e, 0x31, 0x10, 0x30, 0x0e, 0x06, 0x03, 0x55, 0x04, 0x07, 0x0c, 0x07,
+ 0x53, 0x65, 0x61, 0x74, 0x74, 0x6c, 0x65, 0x31, 0x10, 0x30, 0x0e, 0x06,
+ 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x07, 0x45, 0x6c, 0x69, 0x70, 0x74, 0x69,
+ 0x63, 0x31, 0x0c, 0x30, 0x0a, 0x06, 0x03, 0x55, 0x04, 0x0b, 0x0c, 0x03,
+ 0x45, 0x43, 0x43, 0x31, 0x18, 0x30, 0x16, 0x06, 0x03, 0x55, 0x04, 0x03,
+ 0x0c, 0x0f, 0x77, 0x77, 0x77, 0x2e, 0x77, 0x6f, 0x6c, 0x66, 0x73, 0x73,
+ 0x6c, 0x2e, 0x63, 0x6f, 0x6d, 0x31, 0x1f, 0x30, 0x1d, 0x06, 0x09, 0x2a,
+ 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x09, 0x01, 0x16, 0x10, 0x69, 0x6e,
+ 0x66, 0x6f, 0x40, 0x77, 0x6f, 0x6c, 0x66, 0x73, 0x73, 0x6c, 0x2e, 0x63,
+ 0x6f, 0x6d, 0x30, 0x1e, 0x17, 0x0d, 0x31, 0x36, 0x30, 0x38, 0x31, 0x31,
+ 0x32, 0x30, 0x30, 0x37, 0x33, 0x38, 0x5a, 0x17, 0x0d, 0x31, 0x39, 0x30,
+ 0x35, 0x30, 0x38, 0x32, 0x30, 0x30, 0x37, 0x33, 0x38, 0x5a, 0x30, 0x81,
+ 0x8f, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02,
+ 0x55, 0x53, 0x31, 0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0c,
+ 0x0a, 0x57, 0x61, 0x73, 0x68, 0x69, 0x6e, 0x67, 0x74, 0x6f, 0x6e, 0x31,
+ 0x10, 0x30, 0x0e, 0x06, 0x03, 0x55, 0x04, 0x07, 0x0c, 0x07, 0x53, 0x65,
+ 0x61, 0x74, 0x74, 0x6c, 0x65, 0x31, 0x10, 0x30, 0x0e, 0x06, 0x03, 0x55,
+ 0x04, 0x0a, 0x0c, 0x07, 0x45, 0x6c, 0x69, 0x70, 0x74, 0x69, 0x63, 0x31,
+ 0x0c, 0x30, 0x0a, 0x06, 0x03, 0x55, 0x04, 0x0b, 0x0c, 0x03, 0x45, 0x43,
+ 0x43, 0x31, 0x18, 0x30, 0x16, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c, 0x0f,
+ 0x77, 0x77, 0x77, 0x2e, 0x77, 0x6f, 0x6c, 0x66, 0x73, 0x73, 0x6c, 0x2e,
+ 0x63, 0x6f, 0x6d, 0x31, 0x1f, 0x30, 0x1d, 0x06, 0x09, 0x2a, 0x86, 0x48,
+ 0x86, 0xf7, 0x0d, 0x01, 0x09, 0x01, 0x16, 0x10, 0x69, 0x6e, 0x66, 0x6f,
+ 0x40, 0x77, 0x6f, 0x6c, 0x66, 0x73, 0x73, 0x6c, 0x2e, 0x63, 0x6f, 0x6d,
+ 0x30, 0x59, 0x30, 0x13, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02,
+ 0x01, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x03, 0x01, 0x07, 0x03,
+ 0x42, 0x00, 0x04, 0xbb, 0x33, 0xac, 0x4c, 0x27, 0x50, 0x4a, 0xc6, 0x4a,
+ 0xa5, 0x04, 0xc3, 0x3c, 0xde, 0x9f, 0x36, 0xdb, 0x72, 0x2d, 0xce, 0x94,
+ 0xea, 0x2b, 0xfa, 0xcb, 0x20, 0x09, 0x39, 0x2c, 0x16, 0xe8, 0x61, 0x02,
+ 0xe9, 0xaf, 0x4d, 0xd3, 0x02, 0x93, 0x9a, 0x31, 0x5b, 0x97, 0x92, 0x21,
+ 0x7f, 0xf0, 0xcf, 0x18, 0xda, 0x91, 0x11, 0x02, 0x34, 0x86, 0xe8, 0x20,
+ 0x58, 0x33, 0x0b, 0x80, 0x34, 0x89, 0xd8, 0xa3, 0x81, 0xf7, 0x30, 0x81,
+ 0xf4, 0x30, 0x1d, 0x06, 0x03, 0x55, 0x1d, 0x0e, 0x04, 0x16, 0x04, 0x14,
+ 0x5d, 0x5d, 0x26, 0xef, 0xac, 0x7e, 0x36, 0xf9, 0x9b, 0x76, 0x15, 0x2b,
+ 0x4a, 0x25, 0x02, 0x23, 0xef, 0xb2, 0x89, 0x30, 0x30, 0x81, 0xc4, 0x06,
+ 0x03, 0x55, 0x1d, 0x23, 0x04, 0x81, 0xbc, 0x30, 0x81, 0xb9, 0x80, 0x14,
+ 0x5d, 0x5d, 0x26, 0xef, 0xac, 0x7e, 0x36, 0xf9, 0x9b, 0x76, 0x15, 0x2b,
+ 0x4a, 0x25, 0x02, 0x23, 0xef, 0xb2, 0x89, 0x30, 0xa1, 0x81, 0x95, 0xa4,
+ 0x81, 0x92, 0x30, 0x81, 0x8f, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55,
+ 0x04, 0x06, 0x13, 0x02, 0x55, 0x53, 0x31, 0x13, 0x30, 0x11, 0x06, 0x03,
+ 0x55, 0x04, 0x08, 0x0c, 0x0a, 0x57, 0x61, 0x73, 0x68, 0x69, 0x6e, 0x67,
+ 0x74, 0x6f, 0x6e, 0x31, 0x10, 0x30, 0x0e, 0x06, 0x03, 0x55, 0x04, 0x07,
+ 0x0c, 0x07, 0x53, 0x65, 0x61, 0x74, 0x74, 0x6c, 0x65, 0x31, 0x10, 0x30,
+ 0x0e, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x07, 0x45, 0x6c, 0x69, 0x70,
+ 0x74, 0x69, 0x63, 0x31, 0x0c, 0x30, 0x0a, 0x06, 0x03, 0x55, 0x04, 0x0b,
+ 0x0c, 0x03, 0x45, 0x43, 0x43, 0x31, 0x18, 0x30, 0x16, 0x06, 0x03, 0x55,
+ 0x04, 0x03, 0x0c, 0x0f, 0x77, 0x77, 0x77, 0x2e, 0x77, 0x6f, 0x6c, 0x66,
+ 0x73, 0x73, 0x6c, 0x2e, 0x63, 0x6f, 0x6d, 0x31, 0x1f, 0x30, 0x1d, 0x06,
+ 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x09, 0x01, 0x16, 0x10,
+ 0x69, 0x6e, 0x66, 0x6f, 0x40, 0x77, 0x6f, 0x6c, 0x66, 0x73, 0x73, 0x6c,
+ 0x2e, 0x63, 0x6f, 0x6d, 0x82, 0x09, 0x00, 0xef, 0x46, 0xc7, 0xa4, 0x9b,
+ 0xbb, 0x60, 0xd3, 0x30, 0x0c, 0x06, 0x03, 0x55, 0x1d, 0x13, 0x04, 0x05,
+ 0x30, 0x03, 0x01, 0x01, 0xff, 0x30, 0x0a, 0x06, 0x08, 0x2a, 0x86, 0x48,
+ 0xce, 0x3d, 0x04, 0x03, 0x02, 0x03, 0x49, 0x00, 0x30, 0x46, 0x02, 0x21,
+ 0x00, 0xf1, 0xd0, 0xa6, 0x3e, 0x83, 0x33, 0x24, 0xd1, 0x7a, 0x05, 0x5f,
+ 0x1e, 0x0e, 0xbd, 0x7d, 0x6b, 0x33, 0xe9, 0xf2, 0x86, 0xf3, 0xf3, 0x3d,
+ 0xa9, 0xef, 0x6a, 0x87, 0x31, 0xb3, 0xb7, 0x7e, 0x50, 0x02, 0x21, 0x00,
+ 0xf0, 0x60, 0xdd, 0xce, 0xa2, 0xdb, 0x56, 0xec, 0xd9, 0xf4, 0xe4, 0xe3,
+ 0x25, 0xd4, 0xb0, 0xc9, 0x25, 0x7d, 0xca, 0x7a, 0x5d, 0xba, 0xc4, 0xb2,
+ 0xf6, 0x7d, 0x04, 0xc7, 0xbd, 0x62, 0xc9, 0x20
+};
+unsigned int client_cert_len = 788;
diff --git a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-LWIP-HTTPS-CLIENT/web/web.c b/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-LWIP-HTTPS-CLIENT/web/web.c
new file mode 100644
index 000000000..d814cc480
--- /dev/null
+++ b/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-LWIP-HTTPS-CLIENT/web/web.c
@@ -0,0 +1,178 @@
+/*
+ ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/*
+ * This file is a modified version of the lwIP web server demo. The original
+ * author is unknown because the file didn't contain any license information.
+ */
+
+/**
+ * @file web.c
+ * @brief HTTP client code.
+ * @{
+ */
+#include <ctype.h>
+
+#include "ch.h"
+
+#include "lwip/netdb.h"
+#include "lwip/sockets.h"
+
+#include <string.h>
+
+#include "wolfssl_chibios.h"
+#include "web.h"
+#include "chprintf.h"
+
+extern unsigned char client_cert[];
+extern unsigned int client_cert_len;
+
+/* HTTP request */
+static const char *REQUEST = "GET "CONFIG_RESOURCE" HTTP/1.0\r\n"
+ "Host: "CONFIG_WEBSITE"\r\n"
+ "User-Agent: SAMA5D2\r\n"
+ "\r\n";
+
+static char recv_buf[1000];
+
+struct addrinfo hints = {
+ .ai_family = AF_INET,
+ .ai_socktype = SOCK_STREAM,
+ };
+
+static struct addrinfo *res;
+
+static WOLFSSL_CTX* ctx;
+static WOLFSSL* ssl;
+static WOLFSSL_METHOD* method;
+
+/*
+ * @brief HTTPS client functions.
+ */
+int https_client(void) {
+
+ /* Resolve the IP of the target website */
+ int result = getaddrinfo(CONFIG_WEBSITE, WEB_PORT, &hints, &res);
+
+ if((result != 0) || (res == NULL)) {
+ chprintf((BaseSequentialStream *)&SD1, "Unable to resolve IP for target website %s\n\r", CONFIG_WEBSITE);
+ return 0;
+ }
+
+ chprintf((BaseSequentialStream *)&SD1,"Target website's IP resolved\n\r");
+
+ /* create a new socket */
+ int s = socket(AF_INET, SOCK_STREAM, 0);
+
+ if(s < 0) {
+ chprintf((BaseSequentialStream *)&SD1, "Unable to allocate a new socket\n\r");
+ return 0;
+ }
+
+ chprintf((BaseSequentialStream *)&SD1, "Socket allocated, id=%d\n\r", s);
+
+ /* connect to the specified server */
+ result = connect(s, res->ai_addr, res->ai_addrlen);
+ if(result != 0) {
+ chprintf((BaseSequentialStream *)&SD1, "Unable to connect to the target website\n\r");
+ close(s);
+ return 0;
+ }
+
+ chprintf((BaseSequentialStream *)&SD1, "Connected to the target website\n\r");
+
+ /* initialize wolfssl library */
+ wolfSSL_Init();
+ method = wolfTLSv1_2_client_method(); /* use TLS v1.2 */
+
+ /* make new ssl context */
+ if ((ctx = wolfSSL_CTX_new(method)) == NULL) {
+ chprintf((BaseSequentialStream *)&SD1, "wolfSSL_CTX_new error\n\r");
+ close(s);
+ return 0;
+ }
+
+ wolfSSL_SetIORecv(ctx, wolfssl_recv_cb) ;
+ wolfSSL_SetIOSend(ctx, wolfssl_send_cb) ;
+
+ /* Add cert to ctx */
+ int e = 0;
+
+ e = wolfSSL_CTX_load_verify_buffer(ctx, client_cert, client_cert_len, SSL_FILETYPE_ASN1);
+ if (e != SSL_SUCCESS) {
+ chprintf((BaseSequentialStream *)&SD1, "Error loading client certs\n\r");
+ close(s);
+ return 0;
+ }
+
+ /* TODO: delete this line */
+ wolfSSL_CTX_set_verify(ctx, SSL_VERIFY_NONE, 0);
+
+ /* make new wolfSSL struct */
+ if ((ssl = wolfSSL_new(ctx)) == NULL) {
+ chprintf((BaseSequentialStream *)&SD1, "wolfSSL_new error\n\r");
+ close(s);
+ return 0;
+ }
+
+ /* Connect wolfssl to the socket, server, then send message */
+ e = wolfSSL_set_fd(ssl, s);
+ if (e != SSL_SUCCESS) {
+ chprintf((BaseSequentialStream *)&SD1, "wolfSSL_set_fd error\n\r");
+ close(s);
+ return 0;
+ }
+
+ e = wolfSSL_connect(ssl);
+ if (e != SSL_SUCCESS) {
+ chprintf((BaseSequentialStream *)&SD1, "wolfSSL_connect error\n\r");
+ close(s);
+ return 0;
+ }
+
+ /* send the request */
+ result = wolfSSL_write(ssl, REQUEST, strlen(REQUEST));
+ if(result < 0) {
+ chprintf((BaseSequentialStream *)&SD1, "Unable to send the HTTP request\r\n");
+ close(s);
+ return 0;
+ }
+ chprintf((BaseSequentialStream *)&SD1, "HTTPS request sent\n\r");
+
+ /* print the response */
+ chprintf((BaseSequentialStream *)&SD1, "HTTPS response:\n\r");
+ chprintf((BaseSequentialStream *)&SD1,"--------------------------------------------------------------------------------\n\r");
+ int r;
+ do {
+ memset(recv_buf, 0, sizeof(recv_buf));
+ r = wolfSSL_read(ssl, recv_buf, sizeof(recv_buf) - 1);
+ chprintf((BaseSequentialStream *)&SD1,"%s\n\r",recv_buf);
+ } while(r > 0);
+ chprintf((BaseSequentialStream *)&SD1, "--------------------------------------------------------------------------------\n\r");
+
+ /* frees all data before client termination */
+ wolfSSL_free(ssl);
+ wolfSSL_CTX_free(ctx);
+ wolfSSL_Cleanup();
+
+ lwip_freeaddrinfo(res);
+ close(s);
+ chprintf((BaseSequentialStream *)&SD1, "Socket closed\n\r");
+
+ return 1;
+}
+
+/** @} */
diff --git a/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-LWIP-HTTPS-CLIENT/web/web.h b/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-LWIP-HTTPS-CLIENT/web/web.h
new file mode 100644
index 000000000..187f783a8
--- /dev/null
+++ b/demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED-LWIP-HTTPS-CLIENT/web/web.h
@@ -0,0 +1,43 @@
+/*
+ ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/**
+ * @file web.h
+ * @brief HTTP client.
+ * @{
+ */
+
+#ifndef WEB_H
+#define WEB_H
+
+#define CONFIG_RESOURCE "/"
+#define CONFIG_WEBSITE "www.howsmyssl.com"
+
+#define WEB_PORT "443"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int https_client(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* WEB_H */
+
+/** @} */
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-07 03:33:55 +0000