There are two global array in JCRE implementation. They are bArray for Install method and APDU buffer.
what are their sizes ? Is it possible to store their references in class by the below code?
byte [] reference = bArray
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bArray in JCRE
bArray in JCRE
Last edited by dabluwt on Fri Nov 11, 2016 5:47 am, edited 1 time in total.
Re: bArray in JCRE
The bArray buffer for install method is the APDU buffer from the call to INSTALL. Usually it's 261 bytes.
Re: bArray in JCRE
The size depends on the card. And you can't store them in a reference due to the JCRE applet firewall.
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wumindejia
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Re: bArray in JCRE
You can use short i;
i = (short)(bArray.length); in the install command.
byte[] buf = apdu.getBuffer();
short i = (short)(buf.length); in the process(APDU apdu).
i = (short)(bArray.length); in the install command.
byte[] buf = apdu.getBuffer();
short i = (short)(buf.length); in the process(APDU apdu).
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