GrcardSIM » History » Revision 11
Revision 10 (laforge, 10/17/2016 03:51 PM) → Revision 11/12 (fixeria, 01/15/2021 06:52 PM)
{{>toc}} h1. GRcard SIM The GRcard SIM is a programmable GSM SIM card. It uses a mixture of TS11.11 / ISO7816-4 and proprietary commands for programming There is limited card programming support both in https://git.osmocom.org/pysim/ http://cgit.osmocom.org/cgit/pysim/ as well as the more interactive https://git.osmocom.org/cyberflex-shell/. http://cgit.osmocom.org/cgit/cyberflex-shell/ h2. Command reference To understand this reference, it is assumed that you are familiar with basic knowledge on smartcard technologies, such as standard ISO 7816-3/-4 APDUs and GSM TS 11.11. h3. Setting the ICCID Uses a standard UPDATE BINARY (D6) command on the EF.ICCID (2FE2) Security: ADM2 h3. Setting the IMSI Uses a standard UPDATE BINARY (D6) command on the EF.IMSI (7F20/6F07) Security: ADM2 h3. Setting the Access Class Uses a standard UPDATE BINARY (D6) command on the EF.ACC (7F20/6F78) Security: ADM2 h3. Setting the SMS Parameters Uses a standard UPDATE RECORD (DC) command on the EF.SMS (7F10/6F42) Security: ADM2 h3. Setting the A3/A8 algorithm Uses a standard UPDATE BINARY (D6) command on the non-standard (2700/6F70) EF The record has a size of 1 byte and is defined as follows: * 01 - COMP128v1 * 02 - COMP128v2 * 03 - COMP128v3 Security: ADM2 h3. Setting the Ki Uses a non-standard APDU @80 D4 02 00 10@, followed by 16 bytes of Ki Security: none h3. Setting the PIN1 and PUK1 Uses a non-standard APDU @80 D4 00 01 10@ followed by 8 bytes of PIN1 and 8 bytes of PUK1 Security: none h3. Setting the PIN2 and PUK2 Uses a non-standard APDU @80 D4 00 02 10@ followed by 8 bytes of PIN2 and 8 bytes of PUK2 Security: none h3. Setting the ADM1 + AUK1 Uses a non-standard APDU @80 D4 01 04 12 03 00@ followed by 8 bytes of ADM1 and 8 bytes of AUK1 Security: none h3. Setting the ADM2 + AUK2 Uses a non-standard APDU @80 D4 01 05 12 03 00@ followed by 8 bytes of ADM2 and 8 bytes of AUK2 Security: none h3. Create File Uses a non-standard APDU @80 CF 00 P2 LEN FID SIZE OPT1 ACC OPT2@, specified as follows: * Parameter P2: ** 00: Create DF ** 01: Create linear record EF ** 02: Create transparent EF ** 03: Create cyclic record EF ** 04: used to create EF.0001 with size {{{0A20}}} * FID: The 2 byte File ID * SIZE: 2 bytes for the transparent EF size; or 1 byte for the number of records, and 1 byte for the record size for linear or cyclic EF * OPT: Always @0100@ * ACC: Access conditions (3 bytes), According to TS 11.11, Section 9.3 * OPT2: Always @FF@ Security: ADM0 h3. Erase Card Uses a non-standard APDU @80FE000014 31323334353600001301FF0000000000000000EA@ Security: none h3. Authenticate as ADM0 Uses a non-standard APDU @80 F6 00 00 08 PIN@, where per default PIN is @0000000000000000@