(03-28-2011, 02:21 PM)Hykem Wrote: It is due to the encryption behind the game's boot module. However, I'm already working on a solution.
It has been exposed by the recent PSARDumper releases that the PRX decrypting functions are, in fact, still the same after firmware 6.30. Some of the EBOOT keys have also been released so, hopefully, these may match this game's key.
Look forward to your solution and really thank you so much!ADD OIL~!
The sound and voice become better and clearer in r2047 when I play another game~~~
Is there any code or file I can submit in order to assist in the decryption process?
When I am using r2047 to read the game corda2f,
if I have run "Harukanaru Tokinonakade 5 first(although not sucessful) then run corda 2f, the cmd display the follow code:
Quote:java.lang.NullPointerException
at _S1_9_8000020.s(_S1_9_8000020.java:0)
at _S1_9_8000020.exec(_S1_9_8000020.java)
at jpcsp.Allegrex.compiler.RuntimeContext.jumpCall(RuntimeContext.java:1
16)
at jpcsp.Allegrex.compiler.RuntimeContext.jump(RuntimeContext.java:134)
at _S1_9_8A29160.s(_S1_9_8A29160.java:4)
at _S1_9_880737C.s(_S1_9_880737C.java:204)
at _S1_9_89F4108.s(_S1_9_89F4108.java:52)
at _S1_9_89F4558.s(_S1_9_89F4558.java:172)
at _S1_9_88569C4.s(_S1_9_88569C4.java:448)
at _S1_9_88569C4.exec(_S1_9_88569C4.java)
at jpcsp.Allegrex.compiler.RuntimeContext.jumpCall(RuntimeContext.java:1
16)
at jpcsp.Allegrex.compiler.RuntimeContext.call(RuntimeContext.java:195)
at _S1_9_8816C88.s(_S1_9_8816C88.java:44)
at _S1_9_8816C88.exec(_S1_9_8816C88.java)
at jpcsp.Allegrex.compiler.RuntimeContext.jumpCall(RuntimeContext.java:1
16)
at jpcsp.Allegrex.compiler.RuntimeContext.call(RuntimeContext.java:195)
at _S1_9_8817220.s(_S1_9_8817220.java:28)
at _S1_9_8816D18.s(_S1_9_8816D18.java:20)
at _S1_9_8804A4C.s(_S1_9_8804A4C.java:216)
at _S1_9_8804114.s(_S1_9_8804114.java:240)
at _S1_9_8804114.exec(_S1_9_8804114.java)
at jpcsp.Allegrex.compiler.RuntimeContext.runThread(RuntimeContext.java:
701)
at jpcsp.Allegrex.compiler.RuntimeThread.run(RuntimeThread.java:51)
But if I run corda2f first without running any other game before,
the following code appear in cmd
Quote:sun.awt.image.PNGImageDecoder$PNGException: crc corruption
at sun.awt.image.PNGImageDecoder.getChunk(Unknown Source)
at sun.awt.image.PNGImageDecoder.getData(Unknown Source)
at sun.awt.image.PNGImageDecoder.produceImage(Unknown Source)
at sun.awt.image.InputStreamImageSource.doFetch(Unknown Source)
at sun.awt.image.ImageFetcher.fetchloop(Unknown Source)
at sun.awt.image.ImageFetcher.run(Unknown Source)
sun.awt.image.PNGImageDecoder$PNGException: crc corruption
at sun.awt.image.PNGImageDecoder.getChunk(Unknown Source)
at sun.awt.image.PNGImageDecoder.getData(Unknown Source)
at sun.awt.image.PNGImageDecoder.produceImage(Unknown Source)
at sun.awt.image.InputStreamImageSource.doFetch(Unknown Source)
at sun.awt.image.ImageFetcher.fetchloop(Unknown Source)
at sun.awt.image.ImageFetcher.run(Unknown Source)