diff --git a/fido2/ctaphid.c b/fido2/ctaphid.c
index 99573df..676387d 100644
--- a/fido2/ctaphid.c
+++ b/fido2/ctaphid.c
@@ -716,7 +716,23 @@ uint8_t ctaphid_handle_packet(uint8_t * pkt_raw)
             boot_st_bootloader();
         break;
 #endif
-
+#if !defined(IS_BOOTLOADER)
+        case CTAPHID_GETRNG:
+            printf1(TAG_HID,"CTAPHID_GETRNG\n");
+            ctap_response_init(&ctap_resp);
+            ctaphid_write_buffer_init(&wb);
+            wb.cid = cid;
+            wb.cmd = CTAPHID_GETRNG;
+            wb.bcnt = ctap_buffer[0];
+            if (!wb.bcnt)
+                wb.bcnt = 57;
+            memset(ctap_buffer,0,wb.bcnt);
+            ctap_generate_rng(ctap_buffer, wb.bcnt);
+            ctaphid_write(&wb, &ctap_buffer, wb.bcnt);
+            ctaphid_write(&wb, NULL, 0);
+            is_busy = 0;
+        break;
+#endif
         default:
             printf2(TAG_ERR,"error, unimplemented HID cmd: %02x\r\n", buffer_cmd());
             ctaphid_send_error(cid, CTAP1_ERR_INVALID_COMMAND);
diff --git a/fido2/ctaphid.h b/fido2/ctaphid.h
index 0815ef6..6ef4856 100644
--- a/fido2/ctaphid.h
+++ b/fido2/ctaphid.h
@@ -42,6 +42,7 @@
 #define CTAPHID_BOOT            (TYPE_INIT | 0x50)
 #define CTAPHID_ENTERBOOT       (TYPE_INIT | 0x51)
 #define CTAPHID_ENTERSTBOOT     (TYPE_INIT | 0x52)
+#define CTAPHID_GETRNG          (TYPE_INIT | 0x60)
 
     #define ERR_INVALID_CMD         0x01
     #define ERR_INVALID_PAR         0x02
diff --git a/tools/programmer.py b/tools/programmer.py
index cd67019..2ea278c 100644
--- a/tools/programmer.py
+++ b/tools/programmer.py
@@ -29,6 +29,7 @@ class SoloBootloader:
     HIDCommandBoot = 0x50
     HIDCommandEnterBoot = 0x51
     HIDCommandEnterSTBoot = 0x52
+    HIDCommandRNG = 0x60
 
     TAG = b'\x8C\x27\x90\xf6'
 
@@ -118,6 +119,9 @@ class Programmer():
     def write_flash(self,addr,data):
         self.exchange(SoloBootloader.write,addr,data)
 
+    def get_rng(self,num=0):
+        ret = self.send_data_hid(SoloBootloader.HIDCommandRNG,struct.pack('B', num))
+        return ret
 
     def verify_flash(self,sig):
         """
@@ -266,6 +270,7 @@ if __name__ == '__main__':
     parser.add_argument("--enter-bootloader", action="store_true", help = 'Don\'t write anything, try to enter bootloader.  Typically only supported by Solo Hacker builds.')
     parser.add_argument("--st-dfu", action="store_true", help = 'Don\'t write anything, try to enter ST DFU.  Warning, you could brick your Solo if you overwrite everything.  You should reprogram the option bytes just to be safe (boot to Solo bootloader first, then run this command).')
     parser.add_argument("--disable", action="store_true", help = 'Disable the Solo bootloader.  Cannot be undone.  No future updates can be applied.')
+    parser.add_argument("--rng", action="store_true", help = 'Continuously dump random numbers generated from Solo.')
     args = parser.parse_args()
     print()
 
@@ -286,6 +291,12 @@ if __name__ == '__main__':
         p.reboot()
         sys.exit(0)
 
+    if args.rng:
+        while True:
+            r = p.get_rng(255)
+            sys.stdout.buffer.write(r)
+        sys.exit(0)
+
     if args.st_dfu:
         print('Sending command to boot into ST DFU...')
         p.enter_st_dfu()
@@ -296,7 +307,7 @@ if __name__ == '__main__':
         sys.exit(0)
 
     try:
-        print('version is ', p.version())
+        p.version()
     except CtapError as e:
         if e.code == CtapError.ERR.INVALID_COMMAND:
             attempt_to_boot_bootloader(p)