add psk to em4x05 reads and tweak psk demod

[proxmark3-svn] / armsrc / iso14443a.c

diff --git a/armsrc/iso14443a.c b/armsrc/iso14443a.c
index 07bbd37d3c8406c84e4fbb49fc7416e10c494563..83907fce18b72c9b5407949c460b5e85d16a593a 100644 (file)
--- a/armsrc/iso14443a.c
+++ b/armsrc/iso14443a.c
@@ -2329,7 +2329,7 @@ typedef struct {
   * FLAG_7B_UID_IN_DATA - means that there is a 7-byte UID in the data-section, we're expected to use that
   * FLAG_10B_UID_IN_DATA       - use 10-byte UID in the data-section not finished
   *    FLAG_NR_AR_ATTACK  - means we should collect NR_AR responses for bruteforcing later
-  * FLAG_RANDOM_NONCE - means we should generate some pseudo-random nonce data
+  * FLAG_RANDOM_NONCE - means we should generate some pseudo-random nonce data (only allows moebius attack)
   *@param exitAfterNReads, exit simulation after n blocks have been read, 0 is infinite ...
   * (unless reader attack mode enabled then it runs util it gets enough nonces to recover all keys attmpted)
   */
@@ -2543,8 +2543,6 @@ void Mifare1ksim(uint8_t flags, uint8_t exitAfterNReads, uint8_t arg2, uint8_t *
                        cardAUTHKEY = 0xff;
                        if (flags & FLAG_RANDOM_NONCE) {
                                nonce = prand();
-                       } else {
-                               nonce++;
                        }
                        continue;
                }