Envelope Files: Difference between revisions

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The PS4 requests a number of .env files from Sony servers, they use some form of encryption so I am uncertain as to what they contain.
== Envelope File ==


Here is a list of the ones I've logged on my PS4:
Fields are little-endian.


* http://ps4-system.sec.np.dl.playstation.net/ps4-system/bgdc/np/v00/bgdc-config.xml.env  
{| class="wikitable sortable"
* http://ps4-system.sec.np.dl.playstation.net/ps4-system/bgft/np/v02/bgft.env
! style="width: 25%" | Name
* http://ps4-system.sec.np.dl.playstation.net/ps4-system/hid_config/np/v00/hid_config.env
! style="width: 5%" | Offset
* http://ps4-system.sec.np.dl.playstation.net/ps4-system/hidusbpower/np/v00/hidusbpower.env
! style="width: 5%" | Size
* http://ps4-system.sec.np.dl.playstation.net/ps4-system/netev/np/v00/netev-config.env  
! style="width: 25%" | Example
* http://ps4-system.sec.np.dl.playstation.net/ps4-system/sl-config/np/v06/sl-config.xml.env
! style="width: 40%" | Remark
* http://ps4-system.sec.np.dl.playstation.net/ps4-system/sl-config-dev/np/v06/sl-config-dev.xml.env  
|-
* http://ps4-system.sec.np.dl.playstation.net/ps4-system/sl-config-kamaji/np/v01/sl-config-kamaji.xml.env
| Signature || <code>0x000</code> || 4 || <code>CC CB 73 51</code> || Four bytes, not an int
* http://ps4-system.sec.np.dl.playstation.net/ps4-system/timezone/np/v00/timezone.dat.env  
|-
* http://ps4-system.sec.np.dl.playstation.net/ps4-system/wctl/np/v00/wctl-config.env
| Version || <code>0x004</code> || 4 || <code>00 00 00 00</code> || Only version 0 (zero) exists
|-
| Content ID || <code>0x008</code> || 4 || <code>01 00 00 00</code> || See [[#Content|Content]]
|-
| Unknown || <code>0x00C</code> || 4 || <code>00 00 00 00</code> || Always 0
|-
| Message Size || <code>0x010</code> || 8 || <code>83 03 00 00 00 00 00 00</code> || Size of the message in bytes.
|-
| Unknown || <code>0x018</code> || 8 || <code>00 00 00 00 00 00 00 00</code> || Always 0
|-
| Message IV || <code>0x020</code> || 16 || || IV for encrypted message
|-
| Message Hash || <code>0x030</code> || 32 || || SHA256 hash of unencrypted message bytes
|-
| File Signature || <code>0x050</code> || 128 || || Verified using public key
|-
| Message Data || <code>0x150</code> || Message Size || || Encrypted message bytes
|}
 
==== Content ====
 
{| class="wikitable sortable"
! style="width: 5%" | ID
! style="width: 15%" | Name
! style="width: 20%" | Description
! style="width: 40%" | Files/URLs
! style="width: 20%" | Remarks
|-
| <code>1</code>
| beta_updatelist
| Beta Update List
|
* <code><nowiki>https://fus01.ps4.update.playstation.net/update/ps4/beta/list/us/ps4-updatelist_?.xml</nowiki></code>
| Password "?" in URL varies with system version
|-
| <code>2</code>
| timezone
| Timezone
|
* <code>/system_data/priv/settings_app/timezone.dat.env</code>
* <code><nowiki>http://ps4-system.sec.np.dl.playstation.net/ps4-system/timezone/np/v00/timezone.dat.env</nowiki></code>
|
|-
| <code>3</code>
| system_log_config
| System Log Config
|
* <code>/system/priv/system_log_ro/config/*.env</code>
* <code><nowiki>http://ps4-system.sec.np.dl.playstation.net/ps4-system/sl-config/np/v07/sl-config.xml.env</nowiki></code>
* <code><nowiki>http://ps4-system.sec.np.dl.playstation.net/ps4-system/sl-config-dev/np/v07/sl-config-dev.xml.env</nowiki></code>
* <code><nowiki>http://ps4-system.sec.np.dl.playstation.net/ps4-system/sl-config-dev/np/v06/sl-config-dev.xml.env</nowiki></code>
* <code><nowiki>http://ps4-system.sec.np.dl.playstation.net/ps4-system/sl-config-kamaji/np/v01/sl-config-kamaji.xml.env</nowiki></code>
| Version in URL varies with system version
|-
| <code>4</code>
| system_log_unknown
|
|
|-
| <code>5</code>
| bgdc
|
|
* <code><nowiki>http://ps4-system.sec.np.dl.playstation.net/ps4-system/bgdc/np/v00/bgdc-config.xml.env</nowiki></code>
|
|-
| <code>6</code>
| wctl
| Title Workaround Control
|
* <code>/mnt/disc/PS4/WCTL/wctl-config.env</code>
* <code>/system_data/priv/workaround_ctl/title_workaround.env</code>
* <code><nowiki>http://ps4-system.sec.np.dl.playstation.net/ps4-system/wctl/np/v00/wctl-config.env</nowiki></code>
|
|-
| <code>7</code>
| morpheus_updatelist
| Morpheus (VR) Update List
|
* <code><nowiki>https://f01.vrs.update.playstation.net/update/vrs/list/vrs-updatelist-utDCG9ywva92MlS0rXGRUJCjpDtsw38V.xml</nowiki></code>
|
|-
| <code>8</code>
| netev
|
|
* <code>/system_data/priv/netev/netev-config.env</code>
* <code><nowiki>http://ps4-system.sec.np.dl.playstation.net/ps4-system/netev/np/v00/netev-config.env</nowiki></code>
|
|-
| <code>10</code>
| hid_config
|
|
* <code>/system/priv/hid_config_service_ro/hid_config.env</code>
* <code>/system_data/priv/hid_config_service/hid_config.env</code>
* <code><nowiki>http://ps4-system.sec.np.dl.playstation.net/ps4-system/hid_config/np/v00/hid_config.env</nowiki></code>
|
|-
| <code>12</code>
| hidusbpower
|
|
* <code>/system/priv/hid_config_service_ro/hidusbpower.env</code>
* <code>/system_data/priv/hid_config_service/hidusbpower.env</code>
* <code><nowiki>http://ps4-system.sec.np.dl.playstation.net/ps4-system/hidusbpower/np/v00/hidusbpower.env</nowiki></code>
| Added >3.70 <=4.05
|-
| <code>13</code>
| patch
|
|
|
|-
| <code>14</code>
| bgft
|
|
* <code><nowiki>http://ps4-system.sec.np.dl.playstation.net/ps4-system/bgft/np/v00/bgft.env</nowiki></code>
* <code><nowiki>http://ps4-system.sec.np.dl.playstation.net/ps4-system/bgft/np/v01/bgft.env</nowiki></code>
* <code><nowiki>http://ps4-system.sec.np.dl.playstation.net/ps4-system/bgft/np/v02/bgft.env</nowiki></code>
* <code><nowiki>http://ps4-system.sec.np.dl.playstation.net/ps4-system/bgft/np/v03/bgft.env</nowiki></code>
* <code><nowiki>http://ps4-system.sec.np.dl.playstation.net/ps4-system/bgft/np/v04/bgft.env</nowiki></code>
* <code><nowiki>http://ps4-system.sec.np.dl.playstation.net/ps4-system/bgft/np/v05/bgft.env</nowiki></code>
* <code><nowiki>http://ps4-system.sec.np.dl.playstation.net/ps4-system/bgft/np/v06/bgft.env</nowiki></code>
| Version in URL varies with system version
|-
| <code>17</code>
| system_log_privacy
|
|
* <code>/system/priv/system_log_ro/platform_privacy/*.env</code>
| Added 5.00
|-
| <code>19</code>
| entitlementmgr_config
|
|
* <code><nowiki>https://ps4-system.sec.np.dl.playstation.net/ps4-system/entitlementmgr/np/v00/entitlementmgr_config.env</nowiki></code>
| Added >6.50 <=7.00
|}

Revision as of 11:41, 23 March 2020

Envelope File

Fields are little-endian.

Name Offset Size Example Remark
Signature 0x000 4 CC CB 73 51 Four bytes, not an int
Version 0x004 4 00 00 00 00 Only version 0 (zero) exists
Content ID 0x008 4 01 00 00 00 See Content
Unknown 0x00C 4 00 00 00 00 Always 0
Message Size 0x010 8 83 03 00 00 00 00 00 00 Size of the message in bytes.
Unknown 0x018 8 00 00 00 00 00 00 00 00 Always 0
Message IV 0x020 16 IV for encrypted message
Message Hash 0x030 32 SHA256 hash of unencrypted message bytes
File Signature 0x050 128 Verified using public key
Message Data 0x150 Message Size Encrypted message bytes

Content

ID Name Description Files/URLs Remarks
1 beta_updatelist Beta Update List
  • https://fus01.ps4.update.playstation.net/update/ps4/beta/list/us/ps4-updatelist_?.xml
 Password "?" in URL varies with system version
2 timezone Timezone
  • /system_data/priv/settings_app/timezone.dat.env
  • http://ps4-system.sec.np.dl.playstation.net/ps4-system/timezone/np/v00/timezone.dat.env
3 system_log_config System Log Config
  • /system/priv/system_log_ro/config/*.env
  • http://ps4-system.sec.np.dl.playstation.net/ps4-system/sl-config/np/v07/sl-config.xml.env
  • http://ps4-system.sec.np.dl.playstation.net/ps4-system/sl-config-dev/np/v07/sl-config-dev.xml.env
  • http://ps4-system.sec.np.dl.playstation.net/ps4-system/sl-config-dev/np/v06/sl-config-dev.xml.env
  • http://ps4-system.sec.np.dl.playstation.net/ps4-system/sl-config-kamaji/np/v01/sl-config-kamaji.xml.env
 Version in URL varies with system version
4 system_log_unknown
5 bgdc
  • http://ps4-system.sec.np.dl.playstation.net/ps4-system/bgdc/np/v00/bgdc-config.xml.env
6 wctl Title Workaround Control
  • /mnt/disc/PS4/WCTL/wctl-config.env
  • /system_data/priv/workaround_ctl/title_workaround.env
  • http://ps4-system.sec.np.dl.playstation.net/ps4-system/wctl/np/v00/wctl-config.env
7 morpheus_updatelist Morpheus (VR) Update List
  • https://f01.vrs.update.playstation.net/update/vrs/list/vrs-updatelist-utDCG9ywva92MlS0rXGRUJCjpDtsw38V.xml
8 netev
  • /system_data/priv/netev/netev-config.env
  • http://ps4-system.sec.np.dl.playstation.net/ps4-system/netev/np/v00/netev-config.env
10 hid_config
  • /system/priv/hid_config_service_ro/hid_config.env
  • /system_data/priv/hid_config_service/hid_config.env
  • http://ps4-system.sec.np.dl.playstation.net/ps4-system/hid_config/np/v00/hid_config.env
12 hidusbpower
  • /system/priv/hid_config_service_ro/hidusbpower.env
  • /system_data/priv/hid_config_service/hidusbpower.env
  • http://ps4-system.sec.np.dl.playstation.net/ps4-system/hidusbpower/np/v00/hidusbpower.env
 Added >3.70 <=4.05
13 patch
14 bgft
  • http://ps4-system.sec.np.dl.playstation.net/ps4-system/bgft/np/v00/bgft.env
  • http://ps4-system.sec.np.dl.playstation.net/ps4-system/bgft/np/v01/bgft.env
  • http://ps4-system.sec.np.dl.playstation.net/ps4-system/bgft/np/v02/bgft.env
  • http://ps4-system.sec.np.dl.playstation.net/ps4-system/bgft/np/v03/bgft.env
  • http://ps4-system.sec.np.dl.playstation.net/ps4-system/bgft/np/v04/bgft.env
  • http://ps4-system.sec.np.dl.playstation.net/ps4-system/bgft/np/v05/bgft.env
  • http://ps4-system.sec.np.dl.playstation.net/ps4-system/bgft/np/v06/bgft.env
 Version in URL varies with system version
17 system_log_privacy
  • /system/priv/system_log_ro/platform_privacy/*.env
 Added 5.00
19 entitlementmgr_config
  • https://ps4-system.sec.np.dl.playstation.net/ps4-system/entitlementmgr/np/v00/entitlementmgr_config.env
 Added >6.50 <=7.00
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