Adds random nonce (r) option to `hf mf sim`.

[proxmark3-svn] / client / cmdhfmf.c

diff --git a/client/cmdhfmf.c b/client/cmdhfmf.c
index 36c8e6c370eb121fab1ecb8c0b6027b210b640ad..2b14c763131cabba96e5ba5a03db3b35df6e1013 100644 (file)
--- a/client/cmdhfmf.c
+++ b/client/cmdhfmf.c
@@ -1100,6 +1100,7 @@ int usage_hf14_mf1ksim(void) {
        PrintAndLog("      x    (Optional) Crack, performs the 'reader attack', nr/ar attack against a legitimate reader, fishes out the key(s)");\r
        PrintAndLog("      e    (Optional) set keys found from 'reader attack' to emulator memory (implies x and i)");\r
        PrintAndLog("      f    (Optional) get UIDs to use for 'reader attack' from file 'f <filename.txt>' (implies x and i)");\r
+       PrintAndLog("      r    (Optional) Generate random nonces instead of sequential nonces.");\r
        PrintAndLog("samples:");\r
        PrintAndLog("           hf mf sim u 0a0a0a0a");\r
        PrintAndLog("           hf mf sim u 11223344556677");\r
@@ -1164,6 +1165,11 @@ int CmdHF14AMf1kSim(const char *Cmd) {
                        exitAfterNReads = param_get8(Cmd, pnr+1);\r
                        cmdp += 2;\r
                        break;\r
+               case 'r':\r
+               case 'R':\r
+                       flags |= FLAG_RANDOM_NONCE;\r
+                       cmdp++;\r
+                       break;\r
                case 'u':\r
                case 'U':\r
                        param_gethex_ex(Cmd, cmdp+1, uid, &uidlen);\r