Intercept Shareable creation with proxy #62
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…pports connections from outside via TCP. [+] Added ability to run jCardSim in client/server mode (based on RMI). [+] Added ability to load applet from jar-file. [*] Refactoring.
Make sure to mask when casting byte to short in receiveBytes()
Now jCardSim operates on Raspberry Pi as a simulated Java Card and suppo...
add a command that sends half the Hello world string and indicates there is more data. add a test of this that confirms we get the data as well as the indication of more data.
return data for 61XX SW
…adapted. MessageDigest was modified in accordance with JC2.2.2.
changes some underlying dynamics but keeps the current api where selectApplet() returns boolean and adds selectAppletWithResult() returning byte[]
failed comparisons where arrays contained values over 0x7f fix this by up-casting to short and comparing, also add a small test
fix for Util.arrayCompare()
failed comparisons where arrays contained values over 0x7f fix this by up-casting to short and comparing, also add a small test
Support for CLEAN_ON_DESELECT / RESET
- add check to APDU#getIncomingLength() - add check to APDU#getOffsetCdata()
- add Simulator#changeProtocol method - inline some package-locals from SimulatorRuntime - add DualInterface sample applet which denies write operations on contactless interfaces
Minimal support for T=1 and T=CL
- Move methods form SimulatorSystem to SimulatorRuntime - Allow users to provide a custom SimulatorRuntime - Allow sub-classing of TransientMemory
Allow sub-classing of SimulatorRuntime
- Check if Applet#register() is called excatly once during applet registration - Distinguish between loaded applets (GP modules) and applet instances
- Add synchronized blocks to Simulator - Set SimulatorRuntime members to protected - Add constructor to JavaxSmartCardInterface
- Update javadoc plugin - Add package-info - Fix javadoc links for javax.smartcardio.*
Improve Applet registration
Move jcardsim.org documentation to git repository
- Simplify language in documentation - Update URL of "Code Conventions for the Java Programming Language" - Use CLA=0x00 instead of 0x01 - javadoc: Remove empty "p" tags - javadoc: Add "." to first sentence - javadoc: Fix errors detected by Java 8's javadoc
Improve documentation
- Allows insertion and removal of cards at runtime - Add CardSimulator class, a Simulator which can be assigned to a CardTerminal - Fix threading issue in SimulatorRuntime - Add test case for JavaCardRemoteServer - Update documentation
Add new TerminalFactory API: CardTerminalSimulator
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The current state is not ready to merge, but I would like to have some feedback on the general approach. There are at least two ToDos from my point of view:
In general it should be checked whether further values are affected and or whether the context stack can be implemented in such a way that the whole simulator environment is affected. |
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The sematic of my implementation is actually wrong. According to the jcre spec (section 6.1.3) only if the package of the calle and caller are different the previousAID should be changed. While the currentAID should be changed always. |
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This is an attempt to fix #60 by introducing a java.lang.reflect.Proxy wrapper for each Shareable that will emulate a Applet context stack by updating the currentAID and previousAID.