smart card memory dump

2024-11-22T12:40:51 | By travelon signature anti theft rfid blocking crossbody bag , DOD blog

smart card memory dump This paper introduces a method to automatically retrieve dates from smart card memory dumps when the card specifications are unknown. It exploits specificities of smart cards, using a multi-dump analysis augmented with contextual information. Begin building your tag reader by configuring your app to detect NFC tags. Turn on Near Field .

0 · Retrieving dates in smart card dumps is as hard as finding a
1 · How to Delete System Error Memory Dump Files Windows 1
2 · GitHub

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Retrieving dates in smart card dumps is as hard as finding a

How to Delete System Error Memory Dump Files Windows 1

SmartDump is a flexible command line utility to capture exception logs and memory dump files against a target process based on user specified settings like filter strings or memory addresses of breakpoints.

To implement the memory carving approach for Java Card, we have developed a tool, named Java Card Disassembler and Analyzer (JCDA) written in Java which aims to reverse a Java Card memory dump. It has been designed to .Several attacks have been successful in dumping the memory of the smart card and in particular the EEPROM. Even if the cards are more protected nowadays, it is still possible to get the memory contents. Then, to reverse the content of the dump, one must analyze kilobytes of raw data for obtaining the expected infor-mation.

For rest of this paper, a memory dump of a smart card with Java Card 2.1, GP 2.0 and 8-bit processor will be analyzed. This targeted card runs with 5MHz CPU and has 32 KB of Nowadays several papers have shown the ability to dump the EEPROM area of several Java Cards leading to the disclosure of already loaded applet and data structure of the card. Such a reverse.The paper introduces the first method to automatically retrieve textual information from memory dumps of smart cards. Given the data structure and encoding are assumed to be unknown, the method is based on text statistics and characteristics of smart cards to discard false positives.Recently several logical attacks have been developed that allows to dump the EEPROM memory. This kind of attack are particularly affordable for students who can learn reverse engineering techniques on devices known to be tamper resistant.

This paper introduces a method to automatically retrieve dates from smart card memory dumps when the card specifications are unknown. It exploits specificities of smart cards, using a multi-dump analysis augmented with contextual information.SmartDump is a flexible command line utility to capture exception logs and memory dump files against a target process based on user specified settings like filter strings or memory addresses of breakpoints. To implement the memory carving approach for Java Card, we have developed a tool, named Java Card Disassembler and Analyzer (JCDA) written in Java which aims to reverse a Java Card memory dump. It has been designed to .Several attacks have been successful in dumping the memory of the smart card and in particular the EEPROM. Even if the cards are more protected nowadays, it is still possible to get the memory contents. Then, to reverse the content of the dump, one must analyze kilobytes of raw data for obtaining the expected infor-mation.

In contrast to existing approaches, we investigate the carving problem for sets of memory dumps. Such a set can, for instance, be obtained by dumping the memory of a number of smart cards or by regularly dumping the memory of a single smart card during its lifetime. In contrast to existing approaches, we investigate the carving problem for sets of memory dumps. Such a set can, for instance, be obtained by dumping the memory of a number of smart cards or by regularly dumping the memory of a single smart card during its lifetime. For rest of this paper, a memory dump of a smart card with Java Card 2.1, GP 2.0 and 8-bit processor will be analyzed. This targeted card runs with 5MHz CPU and has 32 KB of Nowadays several papers have shown the ability to dump the EEPROM area of several Java Cards leading to the disclosure of already loaded applet and data structure of the card. Such a reverse.

The paper introduces the first method to automatically retrieve textual information from memory dumps of smart cards. Given the data structure and encoding are assumed to be unknown, the method is based on text statistics and characteristics of smart cards to discard false positives.