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How do i select and read EF-IMSI in javacard?

JavaCard Applet Development Related Questions and Answers.
joseneto
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How do i select and read EF-IMSI in javacard?

Post by joseneto » Mon Aug 13, 2018 9:40 pm

Hello friends, I am new in applet development. I have a sysmocom simcard (rewritable and with Java 2.2.1) and i want to access and read the content of some elementary files. I already know about iso 7816-4, but do not know how to achieve this. Can someone help me with this issue? Thanks a Lot.

José

sarabjeet01
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Re: How do i select and read EF-IMSI in javacard?

Post by sarabjeet01 » Tue Sep 04, 2018 3:06 am

Use PyResMan Tool. In the Basic APDU section you can type the command of SELECT & READ Binary(see GSM 11.11 for details) and then read the data.
Here is the sequence:
Select MF (3f00)
Select the GSM
Select IMSI
Verify PIN (IF EF IMSI require verification, check from the standard GSM 11.11)
Read Binary

jennyvenus
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Re: How do i select and read EF-IMSI in javacard?

Post by jennyvenus » Thu Sep 06, 2018 5:19 am

a0 a4 00 00 02 3f 00
a0 a4 00 00 02 7f20
a0 a4 00 00 02 6f07

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