JIJO THOMAS226
Being Prepared Is Half The Victory
Smart Card Printing Security Controls – Standards
Look for ISO 7816, 7810 standards for general details. For payment cards, also need to look for schemes standards. For ex: VISA spec for guidelines on VISA logo constraints etc.
Unexpected variable reset
I am not sure when exactly it is happening but hopefully something with CLEAR_ON_DESELECT and CLEAR_ON_RESET. Please check this first
Making Javacard ready for release
What kind of applet is that? Is that co-exist with a payment applet - in this case you need to check the certification aspects. Have you done the code review in terms of functional and security? Which...
Mutual Authentication in Card Perso
Mutual authentication means authentication between the terminal and card/application to agree that both are genuine. Card personalization means personalizing/encoding the card application with necessary...
NFC for building access systems
To make mobile phone itself to act like a access control card it should support HCE. Most of the android phones support this but iphone doesn't. Another option is to use bluetooth as communication media...
contact VS contactless signature
Technically it should be possible on both contact and contactless interface. May be your current infrastructure is supporting only contact interface. So if you are able to do it on contact interface now,...
Biometric smart cards
Biometric payment cards are really interesting for POS and very much interested to have one. But few points needs to get clarified like: For sure the cost of the card will be much higher than normal...
DES encryption weak key issue
Below code will help you with this. But may I know your use case for using weak keys? I hope only for testing purposes/initializing configuration etc. and recommend not to use it in your actual environment...
Cloning of RFID cards
Totally agree with @expert_sg and @nayakp. Regarding cloning it depends on the card and its security. For example, if you are talking about a 125KHz proximity card, there is literally no security or keys...