JavaCard OS

Hi,

I am using pyApdutool with a generic reader/writer.

The Reader/Writer connects properly however when I send Apdu commands nothing is ever written to the card (J2A040).
I cant even initialize the card because of this.

Is there something I am doing wrong here?

Please Help.

what the error response APDU or what the error message does the pyApdutool prompt?

Did you ever find a fix

hello,

I am having the same exact problem, I am sending all of the correct APDU commands but my card (J2A040) and he card doesn't initialize.

this is what I'm doing:

CLS= 00 INS= A4 P1= 04 P2= 00 LC= blank LE= 10 Data= 3c1ad72987e46a59c0c7b7da36892ff1 SEND
CLS= 00 INS= F0 P1 = 00 P2= 00 LC = blank LE=blank Data= blank SEND

if you have a fix please let me know.

thank you,

hello,

I am having the same exact problem, I am sending all of the correct APDU commands but my card (J2A040) and he card doesn't initialize.

this is what I'm doing:

CLS= 00 INS= A4 P1= 04 P2= 00 LC= blank LE= 10 Data= 3c1ad72987e46a59c0c7b7da36892ff1 SEND
CLS= 00 INS= F0 P1 = 00 P2= 00 LC = blank LE=blank Data= blank SEND

if you have a fix please let me know.

thank you,

I have been experiencing the same problem. when I execute the APDU commands it doesn't fuse my card (j2a040)

this is what I do:

CLA = 00 INS= A4 P1 = 04 P2 = 00 LC = BLANK LE = 10 DATA = 3c1ad72987e46a59c0c7b7da36892ff1 SEND
CLA = 00 INS = F0 P1 = 00 P2 = 00 LC = BLANK LE = BLANK DATA = BLANK SEND

information:
Connect successful.
Send: 00 A4 04 00 10 3C 1A D7 29 87 E4 6A 59 C0 C7 B7 DA 36 89 2F F1 10
Recv: 90 00
Time used: 32.000 ms
Send: 00 F0 00 00
Recv: 90 00
Time used: 63.000 ms

after I do this it still shows the card as un-fused on jcop manager if you know a fix please let me know, thank you.

No success still to this date.

There are no error messages just the following type of response;

Connect successful.
Send: 00 A4 04 00 10 3C 1A D7 29 87 E4 6A 59 C0 C7 B7 DA 36 89 2F F1 10
Recv: 90 00
Time used: 32.000 ms
Send: 00 F0 00 00
Recv: 90 00
Time used: 63.000 ms

Nothing is written to the card. What am I doing wrong here?
Should there be another program running at the same time as pyApdutool?
Please help