Ok, but when you did the initial "tracing" of APDUs used to program
Green Card SIMs, you reversed some existing software? Or did you
"bruteforce" it ?

On 01/31/2018 01:33 PM, Harald Welte wrote:
> you need the exact matching utilities / APDUs / scripts to configure the 
> specific card
> chip / OS that you have in front of you.
> 
> Reading ETSI/3GPP specs won't help you, as those documents only describe
> how the card is used after production/provisioning.  What happens with the
> card during production/provisioning and using what commands/protocols
> is completely outside of any public/interoperable specification.
> 

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