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First installment of RPCS3's custom crypto engine:

Browse source 
- Removed all scetool dependencies;
- Implemented a key vault to manage PS3 keys internally;
- Implemented SELF decryption;
- Improved PKG handling.

Notes:
- NPDRM SELF files (EBOOT.BIN) can also be decrypted. A valid matching RAP file must be placed under the dev_usb000 folder.
- The source code is considerably commented and several debugging functions were also added in order to aid anyone who wishes to contribute to the engine.
This commit is contained in:
Hykem 2014-03-03 04:48:07 +00:00
parent 6fcead2a0e
commit a1adc6cdaa
49 changed files with 3960 additions and 10289 deletions
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49
rpcs3/Loader/ELF32.cpp
View file

@ -1,6 +1,55 @@
#include "stdafx.h"
#include "ELF32.h"
void WriteEhdr(wxFile& f, Elf32_Ehdr& ehdr)
{
Write32(f, ehdr.e_magic);
Write8(f, ehdr.e_class);
Write8(f, ehdr.e_data);
Write8(f, ehdr.e_curver);
Write8(f, ehdr.e_os_abi);
Write64(f, ehdr.e_abi_ver);
Write16(f, ehdr.e_type);
Write16(f, ehdr.e_machine);
Write32(f, ehdr.e_version);
Write32(f, ehdr.e_entry);
Write32(f, ehdr.e_phoff);
Write32(f, ehdr.e_shoff);
Write32(f, ehdr.e_flags);
Write16(f, ehdr.e_ehsize);
Write16(f, ehdr.e_phentsize);
Write16(f, ehdr.e_phnum);
Write16(f, ehdr.e_shentsize);
Write16(f, ehdr.e_shnum);
Write16(f, ehdr.e_shstrndx);
}
void WritePhdr(wxFile& f, Elf32_Phdr& phdr)
{
Write32(f, phdr.p_type);
Write32(f, phdr.p_offset);
Write32(f, phdr.p_vaddr);
Write32(f, phdr.p_paddr);
Write32(f, phdr.p_filesz);
Write32(f, phdr.p_memsz);
Write32(f, phdr.p_flags);
Write32(f, phdr.p_align);
}
void WriteShdr(wxFile& f, Elf32_Shdr& shdr)
{
Write32(f, shdr.sh_name);
Write32(f, shdr.sh_type);
Write32(f, shdr.sh_flags);
Write32(f, shdr.sh_addr);
Write32(f, shdr.sh_offset);
Write32(f, shdr.sh_size);
Write32(f, shdr.sh_link);
Write32(f, shdr.sh_info);
Write32(f, shdr.sh_addralign);
Write32(f, shdr.sh_entsize);
}
ELF32Loader::ELF32Loader(vfsStream& f)
: elf32_f(f)
, LoaderBase()