Stabilize concurrent SSH and WebSocket transports

src/ssh_transport.c

@@ -18,6 +18,7 @@
 #include "lwip/inet.h"
 #include "lwip/sockets.h"
 #include "lwip/tcp.h"
+#include "sdkconfig.h"
 #include "secure_random.h"
 #include "serial_service.h"
 #include "ssh_security.h"
@@ -26,6 +27,14 @@
 #include <wolfssl/wolfcrypt/random.h>
 #include <wolfssh/ssh.h>
 
+#if defined(CONFIG_MBEDTLS_HARDWARE_AES) && CONFIG_MBEDTLS_HARDWARE_AES
+#error "Concurrent mbedTLS/wolfSSH operation requires mbedTLS software AES"
+#endif
+#if !defined(NO_WOLFSSL_ESP32_CRYPT_AES) || \
+    !defined(NO_WOLFSSL_ESP32_CRYPT_HASH)
+#error "wolfSSH AES/SHA must not use independently locked ESP32 crypto hardware"
+#endif
+
 #define SSH_TRANSPORT_TASK_STACK_SIZE 20480U
 #define SSH_TRANSPORT_TASK_PRIORITY 5U
 #define SSH_TRANSPORT_TASK_CORE 1