A Dynamic Syntax Interpretation for Java Based Smart Card to Mitigate Logical Attacks

摘要: Off late security problems related to smart cards have seen a significant rise and the risks of attack are deep concern for industries. In this context, card industries try overcome anomaly by implementing various countermeasures. paper we discuss present powerful based on vulnerability linker which could change correct byte code into malicious one. During attack, interprets instructions as tokens able resolve them. Later propose countermeasure scrambles method with Java Card Program Counter (jpc). Without knowledge jpc used decrypt code, an attacker cannot execute any code. By way interoperability different platforms.