dash/proxmark3
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

hf mf rdbl - uses NG

Browse Source
This commit is contained in:
iceman1001
2019-05-28 13:20:56 -04:00
parent ffc24d672b
commit cee2fc7a34
9 changed files with 178 additions and 129 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
client/scripts/tnp3dump.lua
View File

@@ -35,6 +35,8 @@ Arguments:
-p : Use the precalc to find all keys
-o : filename for the saved dumps
]]
local PM3_SUCCESS = 0
local RANDOM = '20436F707972696768742028432920323031302041637469766973696F6E2E20416C6C205269676874732052657365727665642E20'
local DEBUG = false -- the debug flag
local numBlocks = 64
@@ -91,13 +93,10 @@ local function getblockdata(response)
if not response then
return nil, 'No response from device'
end
local count, cmd, arg0 = bin.unpack('LL', response)
if arg0 == 1 then
local count, arg1, arg2, data = bin.unpack('LLH511', response, count)
return data:sub(1, 32)
if response.Status == PM3_SUCCESS then
return response.Data
else
return nil, "Couldn't read block.. ["..arg0.."]"
return nil, "Couldn't read block.. ["..response.Status.."]"
end
end
@@ -167,16 +166,21 @@ local function main(args)
local block0, block1
-- Read block 0
dbg('Reading block 0')
cmd = Command:newMIX{cmd = cmds.CMD_MIFARE_READBL, arg1 = 0, data = keyA}
block0, err = getblockdata(cmd:sendMIX(false))
local blockno = '00'
local keytype = '00'
local data = ('%s%s%s'):format(blockno, keytype, keyA)
cmd = Command:newNG{cmd = cmds.CMD_MIFARE_READBL, data = data}
block0, err = getblockdata(cmd:sendNG(false))
if not block0 then return oops(err) end
core.clearCommandBuffer()
-- Read block 1
dbg('Reading block 1')
cmd = Command:newMIX{cmd = cmds.CMD_MIFARE_READBL, arg1 = 1, data = keyA}
block1, err = getblockdata(cmd:sendMIX(false))
local blockno = '01'
data = ('%s%s%s'):format(blockno, keytype, keyA)
cmd = Command:newNG{cmd = cmds.CMD_MIFARE_READBL, data = data}
block1, err = getblockdata(cmd:sendNG(false))
if not block1 then return oops(err) end
core.clearCommandBuffer()
@@ -203,8 +207,9 @@ local function main(args)
pos = (math.floor( blockNo / 4 ) * 12)+1
key = akeys:sub(pos, pos + 11 )
cmd = Command:newMIX{cmd = cmds.CMD_MIFARE_READBL, arg1 = blockNo, data = key}
local blockdata, err = getblockdata(cmd:sendMIX(false))
data = ('%02x%s%s'):format(blockNo, keytype, key)
cmd = Command:newNG{cmd = cmds.CMD_MIFARE_READBL, data = data}
local blockdata, err = getblockdata(cmd:sendNG(false))
if not blockdata then return oops(err) end
if blockNo%4 ~= 3 then