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hf_mf_ultimatecard: '-w 0' now formats whole Mifare classic 4k

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DidierA 2022-11-25 10:16:24 +01:00
commit c54db094cd
1 changed files with 86 additions and 72 deletions
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24
client/luascripts/hf_mf_ultimatecard.lua
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@ -228,7 +228,6 @@ local function read_config()
if ulmode == '03' then versionstr = 'Ultralight'
elseif ulmode == '02' then versionstr = 'Ultralight-C'
elseif cversion == '0004030101000B03' then versionstr = 'UL EV1 48b'
elseif cversion == '0004030101000B03' then versionstr = 'UL EV1 48b'
elseif cversion == '0004030101000E03' then versionstr = 'UL EV1 128b'
elseif cversion == '0004040101000B03' then versionstr = 'NTAG 210'
elseif cversion == '0004040101000E03' then versionstr = 'NTAG 212'
@ -845,6 +844,21 @@ local function set_type(tagtype)
end
end
---
-- returns true if b is the index of a sector trailer
local function mfIsSectorTrailer(b)
n=b+1
if (n < 32*4 ) then
if (n % 4 == 0) then return true
else return false
end
end
if (n % 16 == 0) then return true
end
return false
end
---
-- wipe tag
local function wipe(wtype)
local info = connect()
@ -855,10 +869,10 @@ local function wipe(wtype)
send("CF".._key.."CD000102030404080400000000000000BEAF")
local err, msg, resp
local cmd_empty = 'CF'.._key..'CD%02X00000000000000000000000000000000'
local cmd_cfg1 = 'CF'.._key..'CD%02XFFFFFFFFFFFFFF078069FFFFFFFFFFFF'
for b = 1, 0xFB do
if b == 0x03 or b == 0x07 or b == 0x0B or b == 0x0F or b == 0x13 or b == 0x17 or b == 0x1B or b == 0x1F or b == 0x23 or b == 0x27 or b == 0x2B or b == 0x2F or b == 0x33 or b == 0x37 or b == 0x3B or b == 0x3F then
local cmd = (cmd_cfg1):format(b)
local cmd_trail = 'CF'.._key..'CD%02XFFFFFFFFFFFFFF078069FFFFFFFFFFFF'
for b = 1, 0xFF do
if mfIsSectorTrailer(b) then
local cmd = (cmd_trail):format(b)
resp = send(cmd)
else
local cmd = (cmd_empty):format(b)