Groups > comp.lang.java.programmer > #31756

Design pattern used to mask account number in an ATM or POS transaction

Newsgroups	comp.lang.java.programmer
Date	2015-06-02 10:32 -0700
Message-ID	<8f90072c-3bc2-477d-bdfa-90046e7da2db@googlegroups.com> (permalink)
Subject	Design pattern used to mask account number in an ATM or POS transaction
From	Ajay Paul <ajaykpaul@gmail.com>

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What is the J2EE security design pattern used to implement a feature which masks for example the account number.

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Design pattern used to mask account number in an ATM or POS transaction Ajay Paul <ajaykpaul@gmail.com> - 2015-06-02 10:32 -0700
  Re: Design pattern used to mask account number in an ATM or POS transaction Arne Vajhøj <arne@vajhoej.dk> - 2015-06-02 20:53 -0400

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