Java card tear

Java card tear (power on/off) event - Oracle Forums

I want to force the applet to the locked state whenever the card loses power, but NOT when the applet is selected/deselected/whatnot.

Tearing Java Cards - Institute for Computing and Information Sciences

JAVA CARD provides a transaction mechanism to perform atomic updates to persistent memory even in the case of a card tear, so that the consistency of the ...

Reasoning about Card Tears and Transactions in Java Card

The Java dialect Java Card for programming smartcards contains some features which do not exist in Java. Java Card distinguishes persistent and transient ...

Java Card memory leak in for loop? - Stack Overflow

A power-less (Card tearing for example) doesn't have any effect on the contents of this memory. RAM: This is a modifiable type of memory also.

JCSystem (Java Card API, Classic Edition) - Oracle Help Center

In case of tear or failure prior to successful registration, the Java Card runtime environment will roll back all atomically updated persistent state. Throws: ...

Reasoning about Card Tears and Transactions in Java Card

Because power to a smartcard can suddenly be interrupted by a so-called card tear, by someone removing the smartcard from the reader, Java Card ...

7.5 Tear or Reset Transaction Failure - jcre - JavaCard OS

7.5 Tear or Reset Transaction Failure. If power is lost (tear) or the card is reset or some other system failure occurs while a transaction is ...

[PDF] Tearing Java Cards | Semantic Scholar

... JAVA CARD code, even in the presence of card tears, using the KeY program ... card tear. Expand. 17 Citations. Add to Library. Alert. 1 Excerpt. Transactions ...

Reasoning about Card Tears and Transactions in Java Card

First, Java Card distinguishes the two kinds of memory that are available on smartcards, persistent (EEPROM) and transient (RAM). Second, because a smartcard ...

Verification of JAVA CARD Applets Behavior with Respect to ...

The JAVA CARD transaction mechanism allows to protect sensitive operations on smart cards against problems due to card tears or power losses.

Formally Proved Anti-tearing Properties of Embedded C Code

The Java Card language (see [3]), specially designed for the programming of smart card applications, offers support for transactions. The correctness of this ...

Stepping Stones for Java Card Applet Developers

This means that applet developers should avoid creating objects within transactions to avoid interoperability issues on platforms which force tear or reset ...

Tearing Java Cards | Request PDF - ResearchGate

In particular, we show how we can break the security of the reference im- plementation of PIN objects on some smart cards, and how our formal specification can ...

[PDF] Malicious Code on Java Card Smartcards: Attacks and ...

... Java Card smart card. Expand. 6 Citations. Add to Library. Alert. Verification of JAVA CARD Applets Behavior with Respect to Transactions and Card Tears · C.

Verification of JAVA CARD Applets Behavior with Respect to ...

The JAVA CARD transaction mechanism allows to protect sensitive operations on smart cards against problems due to card tears or power losses ...

Reasoning about Card Tears and Transactions in Java Card | CoLab

The Java dialect Java Card for programming smartcards contains some features which do not exist in Java. Java Card distinguishes persistent and transient ...

How can I do the offline transactions - Java Card Fourm - JavaCard OS

Moreover, updates to this persistent memory must be atomic. That is if a transaction is going on and there is a card tear, then the transaction ...

I need help fixing the visual tearing in Java Edition(Or just ... - Reddit

I need help with a visual tearing issue in MC JAVA. I am running my game in a Ryzen 3200 g build, without a dedicated graphics card, just the Vega 8 IGPU.

Java-utilizing programs malfunctioning - screen tearing - Super User

... Java apps to crash. If you do have an NVIDIA card, it might be worth checking the driver version. NVIDIA has posted a fix that resolves the ...

Malicious Code on Java Card Smartcards - SpringerLink

... Java is the absence of an on-card bytecode verifier on most Java Cards ... Java Card applets behavior with respect to transactions and card tears. In ...