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PS3Xploit-Resigner: Support for non-X86 CPUs #28

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PS3Xploit-Resigner: Support for non-X86 CPUs #28

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Empty file modified resign_linux.sh
100644 → 100755
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15 changes: 13 additions & 2 deletions source/src/Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -2,18 +2,29 @@ CC=g++
CFLAGS=-pipe -fvisibility=hidden -D_GNU_SOURCE -O3 -static -D_FILE_OFFSET_BITS=64
OS_TARGET=ps3xploit_rifgen_edatresign
LDFLAGS=-lcrypto -lssl
OBJS=aes.o aes_omac.o main.o sha1.o util.o pkg2zip_aes.o pkg2zip_aes_x86.o
OBJS=aes.o aes_omac.o main.o sha1.o util.o pkg2zip_aes.o
.SILENT:
.SUFFIXES: .c .cpp .o

uname_m := $(shell uname -m)

ifeq ($(uname_m),i386)
OBJS += pkg2zip_aes_x86.o
endif
ifeq ($(uname_m),i686)
OBJS += pkg2zip_aes_x86.o
endif
ifeq ($(uname_m),x86_64)
OBJS += pkg2zip_aes_x86.o
endif

$(OS_TARGET): $(OBJS)
${LINK}
if $(CC) $(CFLAGS) $(OBJS) -o $(OS_TARGET) $(LDFLAGS) $(LIBS); then \
${LINK_OK}; \
else \
${LINK_FAILED}; \
fi


%aes_x86.o: %aes_x86.c
@echo [C] $<
Expand Down
3 changes: 3 additions & 0 deletions source/src/cputype.h
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Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
#if defined(__i386__)||defined(_M_X86)
#define X86CPU
#endif
13 changes: 11 additions & 2 deletions source/src/main.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,7 @@
#define ACT_DAT_KEYBITS 128
#define RIF_KEYBITS 128
#define RAP_KEYBITS 128
#include "cputype.h"
#include "aes.h"
#include "util.h"
#include "sha1.h"
Expand Down Expand Up @@ -1041,7 +1042,9 @@ static inline void wbe64(u8 *p, u64 v)
}

#include <openssl/sha.h>
#include "pkg2zip_aes_x86.h"
#ifdef X86CPU
#include "pkg2zip_aes_x86.h"
#endif

static void decrypt_debug_pkg_normal(uint8_t *pkg, uint64_t size, uint64_t offset, int file, uint64_t len)
{
Expand Down Expand Up @@ -1105,6 +1108,7 @@ static void decrypt_debug_pkg_normal(uint8_t *pkg, uint64_t size, uint64_t offse
munmap(pkg, last_round_size);
}

#ifdef X86CPU
static void decrypt_debug_pkg_sse(uint8_t *pkg, uint64_t size, uint64_t offset, int file, uint64_t len)
{
u8 key[0x40];
Expand Down Expand Up @@ -1169,17 +1173,22 @@ static void decrypt_debug_pkg_sse(uint8_t *pkg, uint64_t size, uint64_t offset,
write(file, pkg, last_round_size);
munmap(pkg, last_round_size);
}
#endif

static void decrypt_debug_pkg(uint8_t *pkg, uint64_t size, uint64_t offset_data, int file, uint64_t len)
{
#ifdef X86CPU
if(aes128_supported_x86())
{
decrypt_debug_pkg_sse(pkg,size,offset_data, file, len);
}
else
{
#endif
decrypt_debug_pkg_normal(pkg,size,offset_data, file, len);
#ifdef X86CPU
}
#endif
}

int decrypt_retail_pkg_data(uint8_t *buf, uint64_t size, uint8_t *data_riv, uint8_t *gpkg_key)
Expand Down Expand Up @@ -1757,4 +1766,4 @@ if((strstr(argv[1], ".rap")) || (strstr(argv[1], ".RAP")))
getchar();
getchar();
return -1;
}
}