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MyKad Application, Need to capture data, how?

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razinq

Nov 3 2006, 04:44 PM

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QUOTE(xenon @ Oct 24 2006, 10:25 PM)

Ok. I don't have time to complete my original MyKad reader program. Having difficulties with the dreaded user interface hell. So tonight I work on a quick-and-dirty console application in C. You need to use a hex editor to look at the output dump file. But, the basic information like name, IC no., are printed in the console too.

Not responsible if got damage

Fail? Success? report here.

Xenon ... good laa you ... ive download your program and it works with my rm50 reader

Thanks alot ...

razinq

Nov 3 2006, 04:46 PM

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QUOTE(xenon @ Oct 24 2006, 10:25 PM)

Fail? Success? report here.

Xenon ... good laa you ... ive download your program and it works with my rm50 reader

Thanks alot ...

razinq

Nov 3 2006, 04:49 PM

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Xenon
Ive download ur program, and it work with my rm50 reader

... thanks buddy ...

xenon

Apr 13 2007, 10:15 AM

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A few forumers asked me questions regarding reading of MyKad surface information. The answer is there is no encryption; it is just about knowing what (APDU) command to send.

There will be 5 APDU commands that I'll introduce. I name them as
1) Select Application
2) Get Response
3) Set Length
4) Select Info
5) Read Info

Instead of viewing a particular command to read "Name", another command to read "IC no.", it is better to interpret a sequence of 3 commands (Set Length, Select Info, Read Info) as "reading a section (or the whole) file". The fact is "Name", "IC no." etc are stored in fixed-length fields (padded on the right), and concatenated together (without separator) to form files.
For example,
"Name" stored in file jpn-1-1, offset 0x00E9, length 0x28
"IC no." stored in file jpn-1-1, offset 0x0111, length 0x0D
When you want to read "Name", you read jpn-1-1, offset 0x00E9, length 0x28.
When you want to read "IC no.", you read jpn-1-1, offset 0x0111, length 0x0D.
When you want to read both "Name" and "IC no.", you read jpn-1-1, offset 0x00E9, length 0x35.
Conversely, you can read only part of the field; if you want only first 6 digits of "IC no.", read jpn-1-1, offset 0x111, length 6.

Now, the first 2 commands, "Select Application" and "Get Response", are used to select either one of JPN, JPJ, IMM appplication. (Actually you can have 2 active at the same time by using logical channels, but that's a little bit advanced at this stage.) You must select an application after reset, and you'll do it only once except you want to change application.

Reader: 00 A4 04 00 0A A0 00 00 00 74 4A 50 4E 00 10 (Send 10 bytes data, expect receive 0 bytes)
Card : 61 05
Reader: 00 C0 00 00 05 (Send 0 bytes data, expect receive 5 bytes)
Card : 6F 03 82 01 38 90 00

"00 A4 04 00 0A" is the "CLA INS P1 P2 P3" for "Select Application". The data part of the APDU consists of 10 bytes: "A0 00 00 00 74 4A 50 4E 00 10". The "A0 00 00 00 74" and "00 10" parts are constant. "4A 50 4E" represents "JPN". Change to "JPJ" or "IMM" for those applications.
"00 C0 00 00 05" is the "CLA INS P1 P2 P3" for "Get Response". The 5 data bytes received is not significant, but you can verify whether it is successful.

That's the end of description of "Select Application" and "Get Response". Now move on to the 3 commands to read a section of file.

Example: read jpn-1-1, offset 0x00E9, length 0x28.
Reader: C8 32 00 00 05 08 00 00 28 00
Card : 91 08
Reader: CC 00 00 00 08 01 00 01 00 E9 00 28 00
Card : 94 28
Reader: CC 06 00 00 28
Card : 4D 59 20 4E 41 4D 45 20 20 20 20... 90 00

The 3 commands "Set Length", "Select Info", and "Read Info" are shown above. The colored parts are those which varies.
It seems from above that the maximum length will be 0xFF, so you'll have to break long file section (particularly when reading JPEG) into multiple reads (repeat the 3 commands with different length and offset). But actually, for advanced users, you can specify a length >= 0x0100, (provided you don't read past the end of file which results in no bytes returned,) in the "Set Length" and "Select Info". You only need multiple "Read Info", with the single byte length set to big a number (eg. 0xFF or 0xFC), except the last read. "Read Info" is just like retrieving out from a FIFO buffer, you can read however you want, but don't over-read it.

To read jpn-1-4, replace 01 00 01 00 to 04 00 01 00.

Those double byte "Offset" and "Length" are in little endian.

Tables

» Click to show Spoiler - click again to hide... «

CODE

jpn-1-1
Offset Length Length SDK Function Name Description
(Hex) (Dec)
0000 03 3 01 04 24
0003 96 150 JPN_OrgName original name
0099 50 30+30+20 JPN_GMPCName GMPC name
00E9 28 20+20 JPN_KPTName KPT name
0111 0D 13 JPN_IDNum ID number
011E 01 1 JPN_Gender gender
011F 08 8 JPN_OldIDNum old ID number
0127 04 4 JPN_BirthDate date of birth
012B 19 25 JPN_BirthPlace place of birth
0144 04 4 JPN_DateIssued date issued
0148 12 18 JPN_Citizenship citizenship
015A 19 25 JPN_Race race
0173 0B 11 JPN_Religion religion
017E 01 1 JPN_EastMalaysian East Malaysian
017F 02 2 JPN_RJ RJ?
0181 02 2 JPN_KT KT?
0183 0B 11 JPN_OtherID other ID
018E 01 1 JPN_Category category
018F 01 1 JPN_CardVer card version
0190 04 4 JPN_GreenCardExpiry green card expiry date
0194 14 20 JPN_GreenCardNationality green card nationality
01A8 23 35 All 00

jpn-1-2
0000 03 3 01 40 03
0003 FA0 4000 JPN_Photo JPEG photo
0FA3 08 8 All 00

jpn-1-3
0000 03 3 01 12 03
0003 14 20 "R1L1",0,0...
0017 256 598 JPN_Thumb1 thumprint 1 (right thumb)
026D 256 598 JPN_Thumb2 thumprint 2 (left thumb)
04C3 08 8 All 00

jpn-1-4
0000 03 3 01 01 52
0003 1E 30 JPN_Address1 address line 1
0021 1E 30 JPN_Address2 address line 2
003F 1E 30 JPN_Address3 address line 3
005D 03 3 JPN_Postcode postcode
0060 19 25 JPN_City city
0079 1E 30 JPN_State state
0097 14 20 FF 00 00...

jpn-1-5
0000 03 3 01 12 00
0003 09 9 JPN_SocsoNum socso number
000C 1F 31 All 00

jpn-1-6
0000 03 3 01 17 00
0003 0A 10 JPN_Locality locality
000D 1E 30 All 00

» Click to show Spoiler - click again to hide... «

Data types

» Click to show Spoiler - click again to hide... «

CODE

SDK Function Name Data type Data when unused (hex)
JPN_OrgName string
JPN_GMPCName stringM
JPN_KPTName stringM
JPN_IDNum string
JPN_Gender 'L' or 'P'
JPN_OldIDNum string
JPN_BirthDate date
JPN_BirthPlace string
JPN_DateIssued date
JPN_Citizenship string
JPN_Race string
JPN_Religion string
JPN_EastMalaysian ' ' or ? 20
JPN_RJ ? 20 20
JPN_KT ? 20 20
JPN_OtherID string spaces
JPN_Category ? 20
JPN_CardVer 02?
JPN_GreenCardExpiry date 00 00 00 00
JPN_GreenCardNationality string spaces

JPN_Photo JPEG

JPN_Thumb1 thumbprint
JPN_Thumb2 thumbprint

JPN_Address1 string
JPN_Address2 string spaces
JPN_Address3 string spaces
JPN_Postcode postcode
JPN_City string
JPN_State string

JPN_SocsoNum string spaces

JPN_Locality string spaces

JPJ_OwnerCategory '1' or others
JPJ_LicenseType 3 char codes spaces
JPJ_VehicleClass 3 char codes spaces
JPJ_PSVUsage string spaces
JPJ_PSVDesc string spaces
JPJ_GDLUsage string spaces
JPJ_GDLDesc string spaces
JPJ_ValidityPeriod dates zeros
JPJ_HandicappedReg string spaces
JPJ_KejaraPoints ? 00
JPJ_SuspensionNum ? 00
JPJ_LastKejaraUpdate date 00 00 00 00

IMM_PMAPassportNum string spaces
IMM_PMADocType 3 char code spaces
IMM_PMAExpiryDate date 00 00 00 00

IMM_PMTSporePassportNum string spaces
IMM_PMTSporeDocType 3 char code spaces
IMM_PMTSporeExpiryDate date 00 00 00 00

IMM_PMTBruneiPassportNum string spaces
IMM_PMTBruneiDocType 3 char code spaces
IMM_PMTBruneiExpiryDate date 00 00 00 00

IMM_PMTResvPassportNum string spaces
IMM_PMTResvDocType 3 char code spaces
IMM_PMTResvExpiryDate date 00 00 00 00

Types:
string
ANSI/ASCII code character string, not null terminated, space (0x20) padded

stringM
ANSI/ASCII code character string, not null terminated
multi-line, each line is space (0x20) padded
Example name: Lee Kee Lim @ Lee Key Lim
is coded as
"Lee Kee Lim @ "
"Lee Key Lim "
which is
4C 65 65 20 4B 65 65 20 4C 69 6D 20 20 20 20 20
20 20 20 20 4C 65 65 20 4B 65 79 20 4C 69 6D 20
20 20 20 20 20 20 20 20

date
Four byte, packed BCD, yy yy mm dd
20 01 05 30 (hex) = 30 May 2001

postcode
3 byte, packed BCD
12 34 50 (hex) = 12345

3 char codes (JPJ_LicenseType)
Four fields of 3-character codes concatenated.
Unused positions are filled with " " (3 spaces).
"PDL" Learner's Licence
"PRB" Probationary (P) Licence
"CDL" Competence Driving Licence

3 char codes (JPJ_VehicleClass)
Four fields of 3-character codes concatenated.
Unused positions are filled with " " (3 spaces).
"1D " Class D, cars

dates (JPJ_ValidityPeriod)
Four pairs {Begin, Expire} of date.
Unused positions are filled with zeros.

3 char code (IMM_*DocType)
Unknown

waykeong

Apr 17 2007, 11:44 AM

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Thanks for your guide. Btw, What those bytes received from card imply?

Reader: 00 A4 04 00 0A A0 00 00 00 74 4A 50 4E 00 10 (Send 10 bytes data, expect receive 0 bytes)
Card : 61 05
Reader: 00 C0 00 00 05 (Send 0 bytes data, expect receive 5 bytes)
Card : 6F 03 82 01 38 90 00

Reader: C8 32 00 00 05 08 00 00 28 00
Card : 91 08
Reader: CC 00 00 00 08 01 00 01 00 E9 00 28 00
Card : 94 28
Reader: CC 06 00 00 28
Card : 4D 59 20 4E 41 4D 45 20 20 20 20... 90 00

xenon

Apr 17 2007, 12:22 PM

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I don't know. We can just guess. It is not required to know exactly what it means. Just know that what bytes should appear under no-error condition.

If you read ISO7816-3, you should know a little about SW1-SW2. A "90 00" generally means success.

Card : 61 05
This is the SW1-SW2. Probably means there are 5 bytes to be read using Get Response.

Card : 6F 03 82 01 38 90 00
"6F 03 82 01 38" is the 5 byte data. No idea what it means, seems to be constant for several cards I tested. "90 00" is SW1-SW2.

Card : 91 08
SW1-SW2. You can guess that it is expecting you to send 8 bytes data using the "CC 00 00 00 08" command.

Card : 94 28
SW1-SW2. Perhaps it means 28 bytes is ready in buffer. Proceed to use "CC 06 00 00 28"

Card : 4D 59 20 4E 41 4D 45 20 20 20 20... 90 00
Except the last 2 bytes which are the SW1-SW2, the 28 (hex) bytes are the data you just read. It is ISO8859/Windows charset/UTF8 text in this case. This is the data (the section of a file) that you wish to read. In this example, you read the name, "MY NAME".

This post has been edited by xenon: Apr 17 2007, 12:32 PM

stormchaser

Apr 17 2007, 02:19 PM

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Reading data from MyKad is ok but if u need to write to Mykad or modify u need to have license. If u use your sdk to do illegal stuff, u will kena.

Ee_

Apr 19 2007, 06:44 PM

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Woo.. MyKad APDU.. I think this is the first time I saw one on the internet. Thanks a lot to Xenon

waykeong

Apr 20 2007, 09:35 PM

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wonder how i can code those APDU commands using VB.net?

keith_hjinhoh

Apr 21 2007, 10:47 AM

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QUOTE(stormchaser @ Apr 17 2007, 02:19 PM)

Reading data from MyKad is ok but if u need to write to Mykad or modify u need to have license. If u use your sdk to do illegal stuff, u will kena.

I dun think the reader that sell to our consumer has the ability to write data into mykad.

hungheykwun

Apr 25 2007, 11:16 AM

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u cant write to mykad even if u try. and if u try 3 times unsuccessfully, yr card will be blocked (cant read/write anymore)

to write, u need another perso card that only JPN has. and even if u have that , u would need the pin which is protected by a triple des encryption.

where can i buy a smart card reader & get some sample cards?

This post has been edited by hungheykwun: Apr 25 2007, 11:17 AM

Diligent Sloth

Apr 25 2007, 11:32 AM

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I have yet to try modifying mykad data, perhaps one day I'll try.. (report my IC as missing and get a new one reissued).

I've still got an old smartcard writer back from the good 'ol days before astro changes to SECA2

hanazku

Oct 2 2007, 02:05 PM

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hi i may be out of date to reply to you guys but i realy need your help esp xenon. u rock..

xenon u think u can develop a program using visual basic to retrieve mykad information? btw i bought my smart card reader (ACR30U). u thing this device works on your C program?

pls reply. msg me. @ email me: hanazku@yahoo.com

thanx

xenon

Oct 2 2007, 07:38 PM

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All readers that are PC/SC compliant and get listed by Windows API SCardListReaders() will work.

KLKS

Oct 2 2007, 08:55 PM

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Getting Started

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ever think of making an open-sourced SDK for people to use for free? would make for a good community project

cybpsych

Dec 12 2007, 11:07 AM

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open-source SDK is not recommended as the MyKad commands is a property of Malaysian Government.

I've tried IRIS' SCR21U reader with SDK ... it works fine and able to output all public info from MyKad into my app.

maybe you should give IRIS a call

Contact: 03-89960788

ling13140

Dec 20 2007, 03:26 PM

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can like this one ah?

LSG

Jan 8 2008, 05:44 PM

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QUOTE(xenon @ Oct 24 2006, 10:25 PM)

Fail? Success? report here.

Two files in attachment unpack into the same files.
save the ".txt" as .zip.

hey can u send it to me? i cant seem to download it.

lsg.theoneandonly@gmail.com

thx

feiming

Jan 9 2008, 12:15 AM

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QUOTE(cybpsych @ Dec 12 2007, 11:07 AM)

Contact: 03-89960788

who owns the goverment??

LSG

Jan 9 2008, 02:45 PM

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QUOTE(xenon @ Oct 24 2006, 10:25 PM)

Fail? Success? report here.

Two files in attachment unpack into the same files.
save the ".txt" as .zip.

works like a charm! kudos xenon!
note: i renamed scdump.exe.ren to scdump.exe

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