small fixes in helps

[proxmark3-svn] / tools / mfkey / mfkey32.c

diff --git a/tools/mfkey/mfkey32.c b/tools/mfkey/mfkey32.c
index a5665ab2e398042bccba48b753b42e8862cb95fd..d84305d0da486ea0427749411fa8856c4ebf7552 100755 (executable)
--- a/tools/mfkey/mfkey32.c
+++ b/tools/mfkey/mfkey32.c
@@ -10,7 +10,7 @@
 // 32 bit recover key from 2 nonces
 int main (int argc, char *argv[]) {
 
-  nonces_t data;
+  nonces_t data = {0};
   uint32_t ks2;     // keystream used to encrypt reader response
   uint64_t key;     // recovered key