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What's the use of GlobalArray?

JavaCard Applet Development Related Questions and Answers.
BirdKing
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What's the use of GlobalArray?

Post by BirdKing » Wed Dec 12, 2018 6:46 am

What's the use of GlobalArray? Is APDU buffer a GlobalArray?

zxt12300
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Re: What's the use of GlobalArray?

Post by zxt12300 » Thu Dec 20, 2018 10:34 pm

GlobalArrary is global buffer, it can be used among applets, never be forbidden by JCRE firewall. Some api methond have been provided in JAVACARD 3.0 API document.
APUD array is global buffer, that's right.

youyou
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Re: What's the use of GlobalArray?

Post by youyou » Mon Jan 14, 2019 1:53 am

Good,thank you :) :) :)

asdfasdf
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Re: What's the use of GlobalArray?

Post by asdfasdf » Sun Feb 10, 2019 10:04 pm

The Global Array is also a temporary memory free to use?

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