Jas0nuk has released a new version of PRXDecrypter, bringing the psardumper mod up to version 1.7. This version of PRXDecrypter has quite a few improvements, so check out the changelog below to see what's new.

* Fully compatible with HEN/2.71/3.xx kernel/3.60 M33 - Just copy PRXdecrypter_3XX folder to GAME. Have fun, firmware modders.
o OE and M33 users should also use this version, just put it in GAME352 or GAME (if you have that set to the 3.52 kernel)
o 1.50 users (if any of you still exist) or those who want to use the 1.50 kernel, use the kxploited version.
o I will maintain this version in case the 3.XX kernel changes significantly which breaks PRXdecrypter
* Added 3.60 and 3.7X keys
* HEN/3.XX version doesn't need sysmem_rlz.prx for RLZ decompression as it uses the function from the 3.xx kernel
* Huge internal cleanup with clearer messages, better error handling and more speed.
* Improved logging (logs almost everything now)
* Press O to UnSignCheck all files in the ms0:/enc folder
* Press RIGHT on the D-PAD to extract reboot_02g.bin from loadexec_reboot_02g.prx (from 3.60 or higher)

Please note that the HEN/3.xx version will not run on the 1.50 kernel and vice versa. Jas0nuk also mentions that SystemCtrl.prx from M33 3.52-3 or higher will not decompress as it uses a custom SignCheck. This feature may be added in a future version, though.

Read the bundled readme.txt file carefully for more information. The well-being of your PSP could depend on it.