fix fido2 response structure

2018-11-17 01:40:27 +02:00
parent 563086c935
commit 8201526f6e
2 changed files with 7 additions and 2 deletions
--- a/client/cmdhffido.c
+++ b/client/cmdhffido.c
@@ -140,10 +140,15 @@ int CmdHFFidoInfo(const char *cmd) {
 		
 		return 0;
 	}
+	
+	if(buf[0]) {
+		PrintAndLog("FIDO2 ger version error: %d", buf[0]); 
+		return 0;
+	}

 	PrintAndLog("FIDO2 version: (%d)", len); 
 	dump_buffer((const unsigned char *)buf, len, NULL, 0);
-	TinyCborPrintFIDOPackage(buf, len);
+	TinyCborPrintFIDOPackage(&buf[1], len - 1);
 	
 	return 0;
 }