Code cleanup: deduplicate crapto1 library (#228)

[proxmark3-svn] / client / cmdlfpresco.c

diff --git a/client/cmdlfpresco.c b/client/cmdlfpresco.c
index abae165d20dc58036a61c0792c0556db6d8cf2d4..c6dbd7561f42a6ed307ab4ff36e74182be63ad6b 100644 (file)
--- a/client/cmdlfpresco.c
+++ b/client/cmdlfpresco.c
@@ -178,7 +178,7 @@ int CmdPrescoClone(const char *Cmd) {
        if (GetWiegandFromPresco(Cmd, &sitecode, &usercode, &fullcode, &Q5) == -1) return usage_lf_presco_clone();
 
        if (Q5)
-               blocks[0] = T5555_MODULATION_MANCHESTER | 32<<T5555_BITRATE_SHIFT | 4<<T5555_MAXBLOCK_SHIFT | T5555_ST_TERMINATOR;
+               blocks[0] = T5555_MODULATION_MANCHESTER | ((32-2)>>1)<<T5555_BITRATE_SHIFT | 4<<T5555_MAXBLOCK_SHIFT | T5555_ST_TERMINATOR;
 
        if ((sitecode & 0xFF) != sitecode) {
                sitecode &= 0xFF;