This is the Hypervisor see (Hypervisor Reverse Engineering) and follows the format of every SELF see (SELF File Format and Decryption)
Embedded Files Segment
lv1 contains many embedded selfs inside of a special segment "Embedded Files Segment"
This is a segment within the program itself, loading in a hex editor gives a small file table
which appears different from the others that sony has used.
File Table
The file table follows this structure
- 4 bytes = number of entries
- 4 bytes = table length
then the file table:
- 4 bytes = index
- 4 bytes = start
- 4 bytes = length
then follows a null terminated string for each file commonly:
- pme_init
- sysmgr_ss.fself
- pme_init.conf
- ss_init.fself
- updater_frontend.fself
- ss_server1.fself
- ss_server2.fself
- ss_server3.fself
Files common on lv1
lv1.self delegates a lot of his work to the embedded selfs wich it loads to different process see (Hypervisor Reverse Engineering)
File |
Description
|
pme_init |
|
sysmgr_ss.fself |
|
pme_init.conf |
|
ss_init.fself |
|
updater_frontend.fself |
|
ss_server1.fself |
|
ss_server2.fself |
|
ss_server3.fself |
|
lv1.self 3.41
lv1 Embedded files segment
Segment start offset
|
0x1D0000
|
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
001D0000 00 00 00 08 00 00 00 E8 00 00 00 00 00 00 00 00 .......è........
001D0010 00 02 48 24 00 00 00 09 00 02 48 24 00 05 F7 90 ..H$......H$..÷.
001D0020 00 00 00 19 00 08 3F B4 00 00 00 AF 00 00 00 27 ......?´...¯...'
001D0030 00 08 40 64 00 03 4E B8 00 00 00 35 00 0B 8F 1C [email protected]¸...5....
001D0040 00 02 39 F0 00 00 00 4C 00 0D C9 0C 00 08 11 D0 ..9ð...L..É....Ð
001D0050 00 00 00 5D 00 15 DA DC 00 04 A9 40 00 00 00 6E ...]..ÚÜ..©@...n
001D0060 00 1A 84 1C 00 03 8E D0 70 6D 65 5F 69 6E 69 74 ..„...ŽÐpme_init
001D0070 00 73 79 73 6D 67 72 5F 73 73 2E 66 73 65 6C 66 .sysmgr_ss.fself
001D0080 00 70 6D 65 5F 69 6E 69 74 2E 63 6F 6E 66 00 73 .pme_init.conf.s
001D0090 73 5F 69 6E 69 74 2E 66 73 65 6C 66 00 75 70 64 s_init.fself.upd
001D00A0 61 74 65 72 5F 66 72 6F 6E 74 65 6E 64 2E 66 73 ater_frontend.fs
001D00B0 65 6C 66 00 73 73 5F 73 65 72 76 65 72 31 2E 66 elf.ss_server1.f
001D00C0 73 65 6C 66 00 73 73 5F 73 65 72 76 65 72 32 2E self.ss_server2.
001D00D0 66 73 65 6C 66 00 73 73 5F 73 65 72 76 65 72 33 fself.ss_server3
001D00E0 2E 66 73 65 6C 66 00 00 7F .fself...
Offset |
Size |
Value |
Description
|
0x00000000 |
0x04 |
0x08 |
number of entries
|
0x00000004 |
0x04 |
0xE8 |
table length
|
name |
start |
length |
index |
Real start (segment start + table length + start)
|
pme_init |
0x0 |
0x24824 |
0x00 |
0x1D00E8
|
sysmgr_ss.fself |
0x24824 |
0x5f790 |
0x09 |
0x1F490C
|
pme_init.conf |
0x83fb4 |
0xAF |
0x19 |
0x25409C
|
ss_init.fself |
0x84064 |
0x34eb8 |
0x27 |
0x25414C
|
updater_frontend.fself |
0xB8F1C |
0x239F0 |
0x35 |
0x289004
|
ss_server1.fself |
0xDC90C |
0x813B8 |
0x4C |
0x2AC9F4
|
ss_server2.fself |
0x15DADC |
0x4A940 |
0x5D |
0x32DDAC
|
ss_server3.fself |
0x1A841C |
0x38ED0 |
0x6E |
0x378504
|
lv1.self 3.55
file table
name |
start |
length |
index |
Real start (segment start + table length + start) |
(TOC Address-just4info)
|
pme_init |
0x0 |
0x24824 |
0x00 |
0x1D00E8 |
|
sysmgr_ss.fself |
0x24824 |
0x5f790 |
0x09 |
0x1F490C |
0xC0012A90
|
pme_init.conf |
0x83fb4 |
0xAF |
0x19 |
0x25409C |
|
ss_init.fself |
0x84064 |
0x34EB8 |
0x27 |
0x25414C |
0xC000AF80
|
updater_frontend.fself |
0xB8F1C |
0x239F0 |
0x35 |
0x289004 |
0xC0009FF0
|
ss_server1.fself |
0xDC90C |
0x813B8 |
0x4C |
0x2AC9F4 |
0xC0014728
|
ss_server2.fself |
0x15DCC4 |
0x4A940 |
0x5D |
0x32DDAC |
0xC000F008
|
ss_server3.fself |
0x1A8604 |
0x38ED0 |
0x6E |
0x3786EC |
0xC000E4E8
|
pme_init.conf Example
#
# configuration file for pme_init
#
# notation:
# boot name_of_executable sync/nosync
# sample
boot ss_init.fself sync
boot sysmgr_ss.fself nosync
boot pme_shell nosync
Dump lv1 embedded elfs Script
I did this script quickly to exctract the embedded files within lv1. This script doesn't use the file table, is ugly, but works... anyone feel free to improve it --PsiCoLeO 16:11, 22 May 2011 (CDT)
How to use it
Save the script in a file named
dump_lv1_embedded_files.sh
give it execute permisions
ch mod +x dump_lv1_embedded_files.sh
feed it with decrypted lv1.self
./dump_lv1_embedded_files.sh lv1.elf
#!/bin/bash
# PsiCoLeO 2011
#
# Script to extract the embedded files from lv1.self
# There is no warranty that this script will work for you
# I can not be held responsable of what you do with this script or any damage you get from using it
# Use it as you please
# File names
files=( "pme_init" "sysmgr_ss.fself" "pme_init.conf" "ss_init.fself" "updater_frontend.fself" "ss_server1.fself" "ss_server2.fself" "ss_server3.fself" )
#comment and uncomment file sizes and offsets depending on the firmware
# File sizes 3.41
size=( 0x24824 0x5f790 0xAF 0x34eb8 0x239F0 0x811D0 0x4A940 0x38ED0 )
# File offsets 3.41
offset=( 0x1D00E8 0x1F490C 0x25409C 0x25414C 0x289004 0x2AC9F4 0x32DBC4 0x378504 )
# File sizes 3.55
#size=( 0x24824 0x5f790 0xAF 0x34EB8 0x239F0 0x813B8 0x4A940 0x38ED0 )
# File offsets 3.55
#offset=( 0x1D00E8 0x1F490C 0x25409C 0x25414C 0x289004 0x2AC9F4 0x32DDAC 0x3786EC )
cont=0
printf "***************************** \n"
printf "* Psicoleo's * \n"
printf "* Dump lv1 Embedded files * \n"
printf "***************************** \n\n"
for file in "${files[@]}"
do
printf "***************************** \n\n"
printf " %s\n" "${file}"
printf "***************************** \n\n"
printf "%s\n" "${offset[$cont]}"
printf "%s\n" "${size[$cont]}"
printf "%s\n" "${cont}"
dd if=$1 of=$file bs=1 obs=1 skip=$((${offset[$cont]})) count=$((${size[$cont]}))
cont=$(($cont+1))
done
ss_server1.fself
Class list
Name |
Description
|
ss_init_if |
|
usb_dongle_authenticator |
|
security_hardware_framework_if |
|
user_token_manager |
|
user_token_processor |
|
update_manager |
|
verify_util |
|
region_manager |
|
update_token_procesor |
|
bd_updater |
|
sc_updater |
|
certified_file_verifier |
|
virtual_trm_manager |
|
get_applicable_version
|
sc_manager |
|
sc_manager_if |
|
composite_region |
|
bank_manager |
|
capability_checker |
|
if_proto |
|
ss_responder |
|
port_id_table |
|
pme_client |
|
pme_server |
|
page_bytestring
|
port_id_table |
|
ss_packet |
|
sbm |
|
ss_init_repository |
|
Members
ss_init_if
Name |
Type |
Args |
Description
|
notify_ready |
|
|
|
usb_dongle_authenticator
Name |
Type |
Args |
Description
|
initialize |
|
|
|
verify_response |
|
|
|
generate_challenge |
|
|
|
security_hardware_framework_if
Name |
Type |
Args |
Description
|
get_random_number sanity check |
|
|
|
user_token_manager
Name |
Type |
Args |
Description
|
decrypt_user_token |
|
|
|
encrypt_user_token |
|
|
|
user_token_processor
Name |
Type |
Args |
Description
|
read_idps |
|
|
|
create_command |
|
|
|
load_module |
|
|
|
request_loading_spu_module |
|
|
|
update_manager
Name |
Type |
Args |
Description
|
read |
|
|
|
write verification |
|
|
|
swap_bank(%d, 0x%llx) |
|
|
|
swap_boot_bank |
|
|
|
get_package_info(%d) |
|
|
|
get_secure_product_mode |
|
|
|
set_sc_status(%d) |
|
|
|
get_sc_status(%d) |
|
|
|
set_secure_product_mode(0x%x) |
|
|
|
decompress_and_write_target |
|
|
|
write_target |
|
|
|
check_core_os_hash |
|
|
|
get_version_and_hash() |
|
|
|
*****calc_lv0_hash |
|
|
|
*****calc_lv1_hash |
|
|
|
read_revoke_list(%d) |
|
|
|
initialize_revoke_list_info(%d) |
|
|
|
applicable_version_info(%d) |
|
|
|
check_revoke_list_hash |
|
|
|
check_revoke_list_all |
|
|
|
check_size(%d, 0x%llx) |
|
|
|
set_SBI_flags |
|
|
|
calc_os_hash |
|
|
|
force update mode |
|
|
-
|
update_package_tophalf |
|
|
|
*****check_size() |
|
|
|
common_tophalf |
|
|
|
*****reques_id |
|
|
|
is_valid_access (0x%x, 0x%02x, 0x%llx) |
|
|
Valid acces: "TOOL/DEX/ARCADE or manufacturing phase" or "CEX"
|
inspect_package_tophalf(0x%x, 0x%llx, 0x%x, 0x%llx, 0x%llx, 0x%x, 0x%x) |
|
|
|
extract_package_tophalf(0x%x, 0x%llx, 0x%x, 0x%llx, 0x%llx, 0x%x, 0x%x) |
|
|
|
update_package_tophalf(0x%x, 0x%llx, 0x%x, 0x%llx, 0x%llx, 0x%x,0x%x) |
|
|
|
set_token |
|
|
|
read_eprom(0x%x) |
|
|
|
get_token_seed |
|
|
|
inspect_package_bottomhalf |
|
|
|
extract_package_bottomhalf |
|
|
|
get_extract_package |
|
|
|
copy extracted data |
|
|
|
update_package_bottomhalf |
|
|
|
get_fix_instruction |
|
|
|
erase_core_os_standby_bank |
|
|
|
*****get_version_and_hash |
|
|
|
*****set_version_and_hash |
|
|
|
erase_hash_standby_bank(%d) |
|
|
|
set_debug_support_repository |
|
|
|
init_ss_params_repositories |
|
|
|
set_hdd_copy_mode_repository |
|
|
|
init_ss_params_repositories |
|
|
|
set_recover_mode_repository |
|
|
|
init_ss_params_repositories |
|
|
|
set_fself_control_repository |
|
|
|
init_device_type |
|
|
|
set_update_status_repository |
|
|
|
write_eprom(0x%x, 0x%x) |
|
|
|
set_qa_flag_repository |
|
|
|
init_qa_flag |
|
|
|
do_fix_regions |
|
|
|
do_fix_trm_regions |
|
|
|
init_for_updater |
|
|
|
initialize_revoke_list_info(%d) |
|
|
|
init_device_type |
|
|
|
verify_util
Name |
Type |
Args |
Description
|
SHA-1 hash |
|
|
|
install_revoke_list_to_lv0 |
|
|
|
prepare_args |
|
|
|
detect_id |
|
|
|
get_version_and_hash_from_SC |
|
|
|
get_version_and_hash |
|
|
|
calc_hash_of_target |
|
|
|
region_manager
Name |
Type |
Args |
Description
|
setup_internal |
|
|
|
set_update_status(%d) |
|
|
|
get_update_status(%d) |
|
|
|
update_token_procesor
Name |
Type |
Args |
Description
|
read_idps |
|
|
|
create_command |
|
|
|
load_module |
|
|
|
request_loading_spu_module |
|
|
|
bd_updater
Name |
Type |
Args |
Description
|
detect_need_eject |
|
|
|
disable_reqsense |
|
|
|
enable_reqsense |
|
|
|
eval_exception_rules(0x%llx) |
|
|
|
sense_cmd |
|
|
|
check_cmd_result |
|
|
|
send_atp_command |
|
|
|
detect_drive_generation |
|
|
|
polling_progress |
|
|
|
writebuf_cmd(0x%x, 0x%x, 0x%x, 0x%x, 0x%x) |
|
|
|
send_firmware(0x%llx, 0x%llx) |
|
|
|
readbuf_cap_cmd |
|
|
|
readbuf_cmd(0x%x, 0x%x, 0x%x, 0x%x, 0x%x) |
|
|
|
eject |
|
|
|
stop |
|
|
|
prepare_drive |
|
|
|
inquiry |
|
|
|
detect_drive_type |
|
|
|
sc_updater
certified_file_verifier
Name |
Type |
Args |
Description
|
load_module() |
|
|
|
request_loading_spu_module() |
|
|
|
virtual_trm_manager
Name |
Type |
Args |
Description
|
read_flash_raw |
|
|
|
restart_objs |
|
|
|
set_flash_tampered |
|
|
|
set_srh |
|
|
|
decrypt_master |
|
|
|
decrypt_with_portability |
|
|
|
decrypt |
|
|
|
encrypt_with_portability |
|
|
|
encrypt |
|
|
|
backup_flash |
|
|
|
flash_addr_size |
|
|
|
restore_srk_srh |
|
|
|
backup_srk_srh |
|
|
|
write_flash_raw |
|
|
|
restore_flash |
|
|
|
vtrm_chk_stat |
|
|
|
table_icv |
|
|
|
status |
|
|
|
sanity check |
|
|
|
update_table_icv |
|
|
|
*****read |
|
|
|
*****write |
|
|
|
fix_2pc_status |
|
|
|
*****root hash (FLASH)
|
update_srh |
|
|
|
restart_objs |
|
|
|
*****restart_twopc |
|
|
|
*****retrieve_rhash_rhsec |
|
|
|
*****get_twopc_range |
|
|
|
*****check_header |
|
|
|
*****restart_htbl |
|
|
|
restart |
|
|
|
force_restart |
|
|
|
initialize |
|
|
|
*****raw flash area |
|
|
|
*****htbl flash area |
|
|
|
*****flash erase |
|
|
|
*****setup_header |
|
|
|
*****init_db |
|
|
|
*****init_sc |
|
|
|
*****init_header |
|
|
|
*****restart |
|
|
|
setup_flash |
|
|
|
instanciate_objs |
|
|
|
print_flash_range |
|
|
|
free |
|
|
|
store |
|
|
|
retrieve |
|
|
|
get_applicable_version
Name |
Type |
Args |
Description
|
installed_version |
|
|
|
builtin_rvk_version |
|
|
|
sc_manager
Name |
Type |
Args |
Description
|
init_for_vtrm |
|
|
|
sc_manager_if
Name |
Type |
Args |
Description
|
restore_root_info |
|
|
|
composite_region
Name |
Type |
Args |
Description
|
read(0x%llx, %lld, 0x%llx) |
|
|
|
allocate_buffer(%lld) |
|
|
|
release_buffer(0x%llx) |
|
|
|
cache_all_composite_region_entry |
|
|
|
get_composite_region_entry_by_index(%d, 0x%llx) |
|
|
|
writev |
|
|
|
bank_manager
Name |
Type |
Args |
Description
|
get_repository_value(m_type = %d) |
|
|
|
setup(%d) |
|
|
|
capability_checker
Name |
Type |
Args |
Description
|
check_product_mode_capability |
|
|
|
if_proto
Name |
Type |
Args |
Description
|
send_receive |
|
|
|
ss_responder
Name |
Type |
Args |
Description
|
terminate |
|
|
|
initialize |
|
|
|
loop_once |
|
|
|
port_id_table
Name |
Type |
Args |
Description
|
function_id2port_id |
|
|
|
pme_client
Name |
Type |
Args |
Description
|
receive |
|
|
|
disconnect |
|
|
|
connect |
|
|
|
send |
|
|
|
pme_server
Name |
Type |
Args |
Description
|
disconnect |
|
|
|
force_close |
|
|
|
reply |
|
|
|
accept |
|
|
|
connect |
|
|
|
page_bytestring
Name |
Type |
Args |
Description
|
free_page |
|
|
|
alloc_page |
|
|
|
ss_packet
Name |
Type |
Args |
Description
|
send_receive |
|
|
|
process_async |
|
|
|
process_received |
|
|
|
accept_reply |
|
|
|
ss_init_repository
Name |
Type |
Args |
Description
|
get_node_value |
|
|
|
create_node |
|
|
|
sbm
Name |
Type |
Args |
Description
|
sbm_set_key |
|
|
|
sbm_get_rnd |
|
|
|
sbm_set_key |
|
|
|
sbm_core_process |
|
|
|
*****EID data(encrypt) |
|
|
|
sbm_get_header |
|
|
|
sbm_check_received_data |
|
|
|
sbm_run_iso_spu_module |
|
|
|
sbm_set_encdec_key_prepare_args |
|
|
|
sbm_set_key_get_result |
|
|
|
sbm_set_key_run |
|
|
|
sbm_spe_install_signal_handlers |
|
|
|