CODEWITHSUNDEEP
javacardglobalplatformjcop
James
James

Reputation: 1058

Change Card Manager AID on JavaCard 3.x

I'm trying to change the card manager AID on a JavaCard 3.x smartcard by using a STORE DATA command. The current card manager AID is the factory default of A0 00 00 01 51 00 00 00. After authenticating with the card manager, the command I'm sending is:

=> 80 E2 80 00 0A 4F 08 A0 00 00 00 03 00 00 00
<= 6A 88

This command executes successfully on a JavaCard 2.2.x card - has this feature been deprecated on JC 3.x?

Upvotes: 2

Views: 801

Answers (1)

James
James

Reputation: 1058

Looks like the JavaCard 3 needs the command data in DGI format for this to work:

=> 80 E2 80 00 0D 00 70 0A 4F 08 A0 00 00 00 03 00 00 00
<= 90 00

Upvotes: 3

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