github/RRG-Proxmark3
1
0
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2025-08-20 21:33:47 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

CHG: minor fixes to some tnp luascripts

Browse source 
ADD:  a script to make a barebone clone for tnp3 on a chinese magic s50 generation 1 tag.
This commit is contained in:
iceman1001 2015-03-30 16:15:53 +02:00
commit 4076250660
4 changed files with 167 additions and 51 deletions
Download patch file Download diff file Expand all files Collapse all files

29
client/scripts/tnp3sim.lua
View file

@ -26,7 +26,7 @@ Arguments:
]]
local TIMEOUT = 2000 -- Shouldn't take longer than 2 seconds
local DEBUG = false -- the debug flag
local DEBUG = true -- the debug flag
local band = bit32.band
@ -302,25 +302,25 @@ function DivideByK(msw, lsw)
remainder = num % RADIX
return remainder, highLSW, lowLSW
uint num = 0 | (msw >> 16) & 0xffff;
-- uint num = 0 | (msw >> 16) & 0xffff;
highLSW = 0 | (num / RADIX) << 16;
remainder = num % RADIX;
-- highLSW = 0 | (num / RADIX) << 16;
-- remainder = num % RADIX;
num = (remainder << 16) | (msw & 0xffff);
-- num = (remainder << 16) | (msw & 0xffff);
highLSW |= num / RADIX;
remainder = num % RADIX;
-- highLSW |= num / RADIX;
-- remainder = num % RADIX;
num = (remainder << 16) | ((lsw >> 16) & 0xffff);
-- num = (remainder << 16) | ((lsw >> 16) & 0xffff);
lowLSW = 0 | (num / RADIX) << 16;
remainder = num % RADIX;
-- lowLSW = 0 | (num / RADIX) << 16;
-- remainder = num % RADIX;
num = (remainder << 16) | (lsw & 0xffff);
-- num = (remainder << 16) | (lsw & 0xffff);
lowLSW |= num / RADIX;
remainder = num % RADIX;
-- lowLSW |= num / RADIX;
-- remainder = num % RADIX;
end
@ -397,7 +397,8 @@ local function main(args)
print( (' UID : 0x%s'):format(uid) )
print( (' CARDID : 0x%s %s [%s]'):format(
cardidMsw,cardidLsw,
Num2Card(cardidMsw, cardidLsw))
--Num2Card(cardidMsw, cardidLsw))
'')
)
print( string.rep('--',20) )