SceNpDrm
Module
Version | World | Privilege |
---|---|---|
1.69-3.60 | Non-secure | Kernel |
Libraries
Known NIDs
Version | Name | World | Visibility | NID |
---|---|---|---|---|
1.69-3.60 | SceNpDrm | Non-secure | User | 0xF2799B1B |
1.69-3.60 | SceNpDrmForDriver | Non-secure | Kernel | 0xD84DC44A |
1.69-3.60 | SceNpDrmPackage | Non-secure | User | 0x88514DB2 |
3.60 | ScePsmDrm | Non-secure | User | 0x3F2B0888 |
3.60 | ScePsmDrmForDriver | Non-secure | Kernel | 0x9F4924F2 |
Data segment layout
Address | Size | Description |
---|---|---|
0x0000 | 0x4 | SceNpDrm mutex SceUID |
0x0004 | 0x4 | ScePsmDrm mutex SceUID |
0x0008 | 0x8 | unknown |
0x0010 | 0xC0 | static keys decrypted with sceSblAuthMgrGetEKcForDriver key 0.
First 0x10 bytes are reencrypted with ConsoleId. First 0x10 bytes are aes_key used to decrypt 0x800 bytes of Primary Key Table from act.dat. Second 0x10 bytes are aes_key used to decrypt Primary Key Table index from rif. |
0x00D0 | 0xCF8 | unknown |
0x0DC8 | 0x4 | Game Exist flag |
0x0DCC | 0x4 | Is DEX flag or Is Tool flag |
0x0DD0 | 0x30 | unknown |
0x0E00 | 0x1040 | tm0:/npdrm/act.dat data |
0x1E40 | 0x400 | tm0:/psmdrm/act.dat data |
0x2240 | 0x10 | OpenPsId
This data is compared against OpenPsId from act.dat. This key is compared against OpenPsId in from .rif file at offset 0xC0. |
0x2250 | 0x4 | act data Is Valid flag |
0x2254 | 0x4 | unknown |
0x2258 | 0x8 | /CONFIG/NP/account_id registry key |
0x2260 | 0x4 | Loose Account Bind flag |
0x2264 | 0x4 | /CONFIG/NP/debug_upgradable registry key |
0x2268 | 0x20 | sha 256 digest of get_act_data |
0x2288 | 0x20 | hmac sha 256 digest of get_act_data |
0x22A8 | 0x8 | unknown |
0x22B0 | 0x8 | account_id |
0x22B8 | 0x8 | psm activation start date |
0x22C0 | 0x8 | psm activation end date |
0x22C8 | 0x20 | some key decrypted with 0x2288 |
Obtaining klicensee
1. Get the list of static keys. (on 3.60, 0xC0 bytes from SceNpDrm code segment at offset 0x111D0)
2. Decrypt 0xC0 bytes of static keys using sceSblAuthMgrGetEKcForDriver key 0.
3. Get 0x10 bytes of ConsoleId using sceSblSsMgrGetConsoleIdForDriver.
4. Encrypt first 0x10 bytes of static keys with ConsoleId using AES (need to figure out which AES exactly).
5. Read 0x800 bytes of Primary Key Table from act.dat
6. Decrypt 0x800 bytes of Primary Key Table with reencrypted static key using AES (need to figure out which AES exactly).
7. Get 0x97 / 0x200 bytes of RIF data and select one of 5 scenarios for decrypting RIF Key based on license flags (need to figure out).
Scenario 1 - maybe DRM Free
Take RIF Key 2.
Take static keys 3, 4.
Take first 0x70 bytes of RIF data.
Use sceSblAuthMgrDecBindDataForDriver to decrypt RIF key 2 and obtain klicensee.
Scenario 2
Take RIF Key 2.
Take primary keys 1, 2.
Take first 0x70 bytes of RIF data.
Use sceSblAuthMgrDecBindDataForDriver to decrypt RIF key 2 and obtain klicensee.
Scenario 3 - Game Cartridge
Take RIF Key 2.
Take cmd56 handshake keys with get_5018_data.
Take first 0x70 bytes of RIF data.
Use sceSblAuthMgrDecBindDataForDriver to decrypt RIF key 2 and obtain klicensee.
Scenario 4 - Game Cartridge
Take RIF Key 1.
Take cmd56 handshake keys with get_5018_data.
Take first 0x70 bytes of RIF data.
Erase RIF Key 1 from RIF data.
Use sceSblAuthMgrDecBindDataForDriver to decrypt RIF key 1 and obtain klicensee.
Scenario 5
Decrypt Primary Table Key index from RIF data with static key 2 using AES (need to figure out which AES exactly).
Take primary key using decrypted index.
Decrypt RIF key 1 with obtained primary key using AES (need to figure out which AES exactly).
Get rif name algorithm
uint8_t rif_name_keys[0x10] = { 0x19, 0xDD, 0x4F, 0xB9, 0x89, 0x48, 0x2B, 0xD4, 0xCB, 0x9E, 0xC9, 0xC7, 0x9A, 0x2E, 0xFB, 0xD0 }; int aes_encrypt(const void *buf, int size, uint8_t *keys) { AES_ctx ctx; AES_set_key(&ctx, rif_name_keys, 0x80); int i; for (i = 0; i < size; i += 0x10) { AES_encrypt(&ctx, buf+i, buf+i); } } typedef struct { uint64_t mode; // 0: bounded, 1: fixed uint64_t aid; } SceNpDrmRifName; int getRifName(char *name, int length, uint64_t aid, uint64_t mode) { SceNpDrmRifName rif_name; rif_name.mode = mode; rif_name.aid = aid; aes_encrypt(&rif_name, sizeof(SceNpDrmRifName), rif_name_keys); snprintf(name, length, "%016llx%016llx.rif", __builtin_bswap64(((uint64_t *)&rif_name)[0]), __builtin_bswap64(((uint64_t *)&rif_name)[1])); }
SceNpDrm
_sceNpDrmCheckDrmReset
Version | NID |
---|---|
1.69 | 0x4458812B |
3.60 | 0x4458812B |
//opt is of size 0x18 int _sceNpDrmCheckDrmReset(int unk0, int unk1, void *opt);
_sceNpDrmRemoveActData
Version | NID |
---|---|
1.69 | 0x507D06A6 |
3.60 | 0x507D06A6 |
//opt is of size 0x8 int _sceNpDrmRemoveActData(int unk0, void* opt);
_sceNpDrmGetRifName
Version | NID |
---|---|
1.69-3.60 | 0xB8C5DA7C |
int _sceNpDrmGetRifName(char *name, uint64_t aid);
_sceNpDrmGetRifNameForInstall
Version | NID |
---|---|
1.69-3.60 | 0xD312424D |
//name is of size 0x30 //rif_data is of size 0x200 int _sceNpDrmGetRifNameForInstall(char *name, void *rif_data, int num);
_sceNpDrmGetRifInfo
Version | NID |
---|---|
1.69-3.60 | 0xE8343660 |
typedef struct rif_info //size is 0x70 { char content_id[0x30]; char version_number[0x04]; char rif_lic_flags[0x04]; char lic_type0[0x04]; //lic type related char lic_type1[0x04]; //lic type related char account_id[0x08]; char rif_data_98[0x08]; char lic_start_time[0x08]; char lic_exp_time[0x08]; char dec_rif_key[0x10]; //decrypted rif key }rif_info; typedef struct _sceNpDrmGetRifInfo_opt //size is 0x28 { char* content_id; char* account_id; char* version_number; char* rif_lic_flags; char* lic_type0; //lic type related char* lic_type1; //lic type related char* lic_start_time; char* lic_exp_time; char* rif_data_98; }_sceNpDrmGetRifInfo_opt; //rif data is of size 0x200 int _sceNpDrmGetRifInfo(void* rif_data, int rif_size, int num, _sceNpDrmGetRifInfo_opt* opt);
_sceNpDrmGetFixedRifName
Version | NID |
---|---|
1.69-3.60 | 0xE935B0FC |
int _sceNpDrmGetFixedRifName(char *name, uint64_t aid);
_sceNpDrmCheckActData
Version | NID |
---|---|
1.69-3.60 | 0xFEEBCD62 |
//opt is of size 0x10 int _sceNpDrmCheckActData(int unk0, int unk1, int unk2, void* opt);
_sceNpDrmPresetRifProvisionalFlag
Version | NID |
---|---|
3.60 | 0x2523F57F |
//rif data is of size 0x200 int _sceNpDrmPresetRifProvisionalFlag(void* rif_data);
SceNpDrmForDriver
sceNpDrmGetRifInfoForDriver
Version | NID |
---|---|
3.60 | 0xDB406EAE |
//rif data is of size 0x200 int sceNpDrmGetRifInfoForDriver(void* rif_data, int rif_size, int num, char* content_id, char* account_id, char* version_number, char* rif_lic_flags, char* lic_type0, char* lic_type1, char* lic_start_time, char* lic_exp_time, char* rif_data_98);
sceNpDrmPackageSetGameExistForDriver
Version | NID |
---|---|
3.60 | 0x3BFD2850 |
int sceNpDrmPackageSetGameExistForDriver(int value);
sceNpDrmGetFixedRifNameForDriver
Version | NID |
---|---|
3.60 | 0x5D73448C |
//name is of size 0x30 int sceNpDrmGetFixedRifNameForDriver(char *name, int ignored, int unk2, int unk3);
sceNpDrmGetRifNameForDriver
Version | NID |
---|---|
3.60 | 0xDF62F3B8 |
//name is of size 0x30 int sceNpDrmGetRifNameForDriver(char *name, int ignored, int unk2, int unk3);
sceNpDrmGetRifNameForInstallForDriver
Version | NID |
---|---|
3.60 | 0x17573133 |
//name is of size 0x30 //rif_data size is at least 0xF8 int sceNpDrmGetRifNameForInstallForDriver(char *name, void *rif_data, int num);
sceNpDrmPresetRifProvisionalFlagForDriver
Version | NID |
---|---|
3.60 | 0xC070FE89 |
// rif data size is at least 0xF8 int sceNpDrmPresetRifProvisionalFlagForDriver(void* rif_data, int unk1);
sceNpDrmCheckActDataForDriver
Version | NID |
---|---|
3.60 | 0x9265B350 |
checks tm0:/npdrm/act.dat
//size of act data is 0x1040 int sceNpDrmCheckActDataForDriver(int unk0, int unk1, int unk2, int unk3, int arg_0);
sceNpDrmRemoveActDataForDriver
Version | NID |
---|---|
3.60 | 0x8B85A509 |
checks tm0:/npdrm/act.dat
int sceNpDrmRemoveActDataForDriver(int unk);
sceNpDrmUpdateAccountIdForDriver
Version | NID |
---|---|
3.60 | 0x116FC0D6 |
int sceNpDrmUpdateAccountIdForDriver(int unk0, int unk1);
sceNpDrmEbootSigGenMultiDiscForDriver
Version | NID |
---|---|
3.60 | 0x39A7A666 |
int sceNpDrmEbootSigGenMultiDiscForDriver(int unk0, int unk1, int unk2, int unk3);
sceNpDrmEbootSigGenPs1ForDriver
Version | NID |
---|---|
3.60 | 0x6D9223E1 |
int sceNpDrmEbootSigGenPs1ForDriver(int unk0, int unk1, int unk2, int unk3);
sceNpDrmGetLegacyDocKeyForDriver
Version | NID |
---|---|
3.60 | 0x4E321BDE |
//rif data is of size 0x200 //data1 is of size 0x90 - most likely decrypted with rif key from rif data using SceSblGcAuthMgr enc_dec 0x4c5de1aa int sceNpDrmGetLegacyDocKeyForDriver(void *rif_data, void *data1, int unk, void *dest);
sceNpDrmEbootSigVerifyForDriver
Version | NID |
---|---|
3.60 | 0x7A319692 |
drm_data - __sce_ebootpbp or license data, size is 0x200.
int sceNpDrmEbootSigVerifyForDriver(const char *path, void *drm_data);
sceNpDrmEbootSigGenPspForDriver
Version | NID |
---|---|
3.60 | 0x90B1A6D3 |
int sceNpDrmEbootSigGenPspForDriver(int unk0, int unk1, int unk2, int unk3);
sceNpDrmEbootSigConvertForDriver
Version | NID |
---|---|
3.60 | 0xA29B75F9 |
int sceNpDrmEbootSigConvertForDriver(int unk0, int unk1, int unk2);
sceNpDrmPspEbootVerifyForDriver
Version | NID |
---|---|
3.60 | 0xB6CA3A2C |
int sceNpDrmPspEbootVerifyForDriver(int unk0, int unk1);
sceNpDrmPspEbootSigGenForDriver
Version | NID |
---|---|
3.60 | 0xEF387FC4 |
int sceNpDrmPspEbootSigGenForDriver(int unk0, int unk1, int unk2);
sceNpDrmIsLooseAccountBindForDriver
Version | NID |
---|---|
3.60 | 0xFC84CA1A |
int sceNpDrmIsLooseAccountBindForDriver();
sceNpDrmUpdateDebugSettingsForDriver
Version | NID |
---|---|
3.60 | 0xA91C7443 |
checks /CONFIG/NP debug_upgradable and /CONFIG/NP2 debug_drm_loose_bind registry values
int sceNpDrmUpdateDebugSettingsForDriver();
sceNpDrmGetRifPspKeyForDriver
Version | NID |
---|---|
3.60 | 0xDACB71F4 |
//rif_data is of size 0x200 //dec_rif_key is of size 0x10 int sceNpDrmGetRifPspKeyForDriver(void *rif_data, void *dec_rif_key, int unk2, int unk3, int arg_0);
sceNpDrmGetRifVitaKeyForDriver
Version | NID |
---|---|
3.60 | 0x723322B5 |
use sceNpDrmGetRifInfoForDriver to get required fields
int sceNpDrmGetRifVitaKeyForDriver(void *rif_data, void *dec_rif_key, char* lic_type0, char* lic_type1, char* lic_start_time, char* lic_exp_time, char* rif_lic_flags);
set_act_data
Version | NID |
---|---|
0.990-3.60 | 0x742EBAF4 |
Related to _sceSblGcAuthMgrPcactActivation.
decrypts act_data with aes_dec_key and stores it to data segment
verifies sha1 - ecdsa or sha256 - RSA
checks Loose Account Bind flag
verifies OpenPsId
creates tm0:/npdrm folder
writes tm0:/npdrm/act.dat file
repeats all verification steps
decrypts Primary Key Table
// act_data is of size 0x1040 int set_act_data(char *act_data, const char *aes_dec_key);
get_act_data
Version | NID |
---|---|
3.60 | 0xD91C3BCE |
Related to sceSblGcAuthMgrPcactGetChallenge
reads 0x1038 bytes of tm0:/npdrm/act.dat data
//act_data is of size 0x1038 int get_act_data(void* act_data);
verify_rif
Version | NID |
---|---|
3.60 | 0xFE7B17B6 |
verify ECDSA - SHA1 pair or RSA - SHA256 pair
//rif_data max size is 0x200 int verify_rif(void* rif_data, int rif_size);
verify_rif_full
Version | NID |
---|---|
3.60 | 0xFF63672D |
check OpenPsId
check cmd56 handshake part
perform steps to get decrypted rif key
//rif data size is unknown but at least 0xF8 int verify_rif_full(void* rif_data);
reset_act_dat
Version | NID |
---|---|
3.60 | 0x77926F5 |
reads tm0:/npdrm/act.dat
verifies sha1 - ecdsa or sha256 - rca
checks Loose Account Bind flag
verifies OpenPsId
clears Secondary Table, RSA Signature, Unknown Sig, ECDSA Signature
decrypts Primary Key Table
int reset_act_dat();
SceNpDrmPackage
_sceNpDrmPackageTransform
Version | NID |
---|---|
1.69 | 0x567DCA1 |
3.60 | 0x567DCA1 |
//opt is of size 0x28 int _sceNpDrmPackageTransform(int unk0, int unk1, void* opt, int unk3);
_sceNpDrmPackageInstallFinished
Version | NID |
---|---|
1.69 | 0x6896EAF2 |
3.60 | 0x6896EAF2 |
//opt is of size 0x8 int _sceNpDrmPackageInstallFinished(int unk0, int unk1, int unk2, void* opt);
_sceNpDrmPackageCheck
Version | NID |
---|---|
1.69 | 0xA1D885FA |
3.60 | 0xA1D885FA |
int _sceNpDrmPackageCheck(const void *buffer1, SceSize size, void *buffer2, unsigned int identifier);
sceNpDrmPackageIsGameExist
Version | NID |
---|---|
1.69 | 0xB9337914 |
3.60 | 0xB9337914 |
int sceNpDrmPackageIsGameExist();
_sceNpDrmPackageInstallStarted
Version | NID |
---|---|
1.69 | 0xCEC18DA4 |
3.60 | 0xCEC18DA4 |
//opt is of size 0x10 int _sceNpDrmPackageInstallStarted(int unk0, int unk1, int unk2, void* opt);
_sceNpDrmPackageDecrypt
Version | NID |
---|---|
1.69 | 0xD6F05ACC |
3.60 | 0xD6F05ACC |
typedef struct _sceNpDrmPackageDecrypt //size is 0x10 { SceOff offset; //The offset in the encrypted data unsigned int identifier; uint32_t unk_C; } _sceNpDrmPackageDecrypt_opt; int _sceNpDrmPackageDecrypt(void * buffer, SceSize size, _sceNpDrmPackageDecrypt_opt * opt);
sceNpDrmPackageInstallOngoing
Version | NID |
---|---|
1.69 | 0xED0471FE |
3.60 | 0xED0471FE |
int sceNpDrmPackageInstallOngoing(int unk0, int unk1);
_sceNpDrmPackageUninstallFinished
Version | NID |
---|---|
3.60 | 0x23A28861 |
//opt is of size 0x8 int _sceNpDrmPackageUninstallFinished(int unk0, int unk1, int unk2, void* opt);
_sceNpDrmPackageUninstallStarted
Version | NID |
---|---|
3.60 | 0x4901C3E6 |
//opt is of size 0x10 int _sceNpDrmPackageUninstallStarted(int unk0, int unk1, int unk2, void* opt);
sceNpDrmPackageUninstallOngoing
Version | NID |
---|---|
3.60 | 0xF1FF6193 |
int sceNpDrmPackageUninstallOngoing(int unk0, int unk1);
unk_200D2DE4
Version | NID |
---|---|
3.60 | 0x200D2DE4 |
int unk_200D2DE4(int unk0, int unk1);
unk_4665E75A
Version | NID |
---|---|
3.60 | 0x4665E75A |
//opt is of size 0x10 int unk_4665E75A(int unk0, int unk1, int unk2, void *opt);
unk_640C1724
Version | NID |
---|---|
3.60 | 0x640C1724 |
//opt is of size 0x8 int unk_640C1724(int unk0, int unk1, int unk2, void *opt);
unk_97BB85BD
Version | NID |
---|---|
3.60 | 0x97BB85BD |
//opt is of size 0x10 int unk_97BB85BD(int unk0, int unk1, int unk2, void *opt)
unk_A5E0F38C
Version | NID |
---|---|
3.60 | 0xA5E0F38C |
int unk_A5E0F38C(int unk0, int unk1);
unk_C75A775B
Version | NID |
---|---|
3.60 | 0xC75A775B |
//opt is of size 0x8 int unk_C75A775B(int unk0, int unk1, int unk2, void *opt);
ScePsmDrm
get_rif_name
Version | NID |
---|---|
3.60 | 0x0D6470DA |
//some data is of size 0x400 and contains rif data int get_rif_name(char *rif_name, void *some_data);
_get_info
Version | NID |
---|---|
3.60 | 0xE31A6220 |
typedef struct get_info_opt //size is 0x10 { void* out2; void* out3; uint32_t unk_8; uint32_t unk_C; }get_info_opt int _get_info(void *some_data, void *out0, void *out1, get_info_opt *opt);
scePsmDrmGetRifKey
Version | NID |
---|---|
3.60 | 0x207A2C53 |
/** * rif_data size 0x400 * klicensee size 0x200 **/ int scePsmDrmGetRifKey(SceNpDrmLicense * rif_data , uint8_t *klicensee, uint32_t *flags, uint64_t *start_time, uint64_t *expiration_time);
unk_E193CBB
Version | NID |
---|---|
3.60 | 0xE193CBB |
int unk_E193CBB(int unk0);
unk_3E881391
Version | NID |
---|---|
3.60 | 0x3E881391 |
int unk_3E881391(int unk0);
unk_A89653B3
Version | NID |
---|---|
3.60 | 0xA89653B3 |
//opt is of size 0x10 int unk_A89653B3(int unk0, int unk1, int unk2, void *opt);
ScePsmDrmForDriver
scePsmDrmGetRifInfoForDriver
Version | NID |
---|---|
3.60 | 0x984F9017 |
This function is named after sceNpDrmGetRifInfoForDriver since arguments are very similar.
//license_buf is of size 0x400 //content_id is of size 0x30 //account_id is of size 0x8 //start_time is of size 0x8 //expiration_time is of size 0x8 int scePsmDrmGetRifInfoForDriver(ScePsmDrmLicense *license_buf, char *content_id, uint64_t *account_id, uint64_t *start_time, uint64_t *expiration_time);
get_info_2_for_driver
Version | NID |
---|---|
3.60 | 0x8C8CFD01 |
this function is named after sceNpDrmGetRifInfoForDriver since arguments are very similar
//data is of size 0x400 //out0 is of size 0x200 //out1 is of size 0x4 //out2 is of size 0x8 //out3 is of size 0x8 int get_info_2_for_driver(void *data, void *out0, void *out1, void *out2, int out3);
set_psm_act_data
Version | NID |
---|---|
3.60 | 0xCB73E9D3 |
decrypts psm_act_data with aes_dec_key
creates tm0:/psmdrm if nesessary
writes tm0:/psmdrm/act.dat
verifies sha256 - rca
//data is of size 0x400 int set_psm_act_data(void *psm_act_data, const char *aes_dec_key);
unk_4CD5375C
Version | NID |
---|---|
3.60 | 0x4CD5375C |
Deletes psmact.dat.
int unk_4CD5375C(int unk);
unk_791198CE
Version | NID |
---|---|
3.60 | 0x791198CE |
int unk_791198CE();
unk_B09003A7
Version | NID |
---|---|
3.60 | 0xB09003A7 |
int unk_B09003A7(int unk0, int unk1, int unk2, int unk3, int arg_0);
Package integrity checks
Disable hash/signature verification
To find the function responsible for package verification search for immediate 0x7F504B47 ('.PKG'). Inside it does a lot of stuff including determining the function that will do signature checks. Find the condition that looks like if ( (v62 & 7) == 3 )
; below you will see the assignment check_func = &off_81009CFC;
. To bypass signature checks you need to patch two functions located at this offset and offset+4, making them behave as "return 1" is enough. For reference, on 1.60 the functions are sub_81000310 and sub_81000AA4. sub_81000310 is the only function in this module that calls SceSblGcAuthMgrPkgForDriver_E459A9A8_imp.
Note that on 1.60 this module sometimes is loaded at different addresses between reboots.
Allow debug packages to be installed
Find the function that calls sceSblAIMgrIsCEXForDriver. Patch it to always return 1. On 1.60 it's at 0x81002d64.
Search for immediate 0x80870003, there should be two matches. Replace both with "MOV Reg, #0". On 1.60 the locations are 0x810035fe and 0x81004856.
RIF
The rif file holds the klicensee for NPDRM contents.
The RIF files are used as the eboot.bin DRM. For each installed PKG and Game Card you will have an unique RIF file with proper information that will be used when you open the game to verify if you own the game(to PKG) and decrypt the eboot.bin. The RIF files may hold important information as PSN Account ID, the key used to decrypt one of the SELF encrypt layers [...].
PSVita supports two different RIF file format. The first format (License Type 0) seems to be used by licenses with 0x98 bytes size and the second (License Type 1) seems to be used by RIF files with 0x200 bytes size. The difference between them is just the signature verification. License Type 0 only uses ECDSA Signature, the License Type 1 uses the ECDSA Signature verification and an extra RSA signature verification.
Name | Offset | Size | Remarks |
---|---|---|---|
Version | 0x0 | 0x2 | |
Version Flag | 0x2 | 0x2 | 0 or 1 |
License Type | 0x4 | 0x2 | |
License Flags | 0x6 | 0x2 | |
PSN Account ID | 0x8 | 0x8 | |
Content ID | 0x10 | 0x30 | CONTENT_ID |
Primary Key Table index | 0x40 | 0x10 | Used for selecting act.dat key. |
RIF Key 1 | 0x50 | 0x10 | Used to decrypt NPDRM SELF/SPRX/EDAT/PFS files. |
License start time | 0x60 | 0x8 | For human readable, convert to decimal and use an Epoch-Unix converter time format online. |
License expiration time | 0x68 | 0x8 | If zeroed, there is no time limit. Used for PS+ time-limited content for example. |
ECDSA Signature | 0x70 | 0x28 | Patched in most PS3 CFWs to allow unsigned. See Rif_Junk on Rap2Rif by Flatz, params are same as for act.dat. |
Some Flag | 0x98 | 0x8 | |
RIF Key 2 | 0xA0 | 0x10 | |
Unknown_B0 | 0xB0 | 0x10 | |
OpenPsId | 0xC0 | 0x10 | Present only if bit 8 is set in License Flags. |
Unknown_D0 | 0xD0 | 0x10 | |
CMD56 handshake part | 0xE0 | 0x14 | Present only if bit 0xA is set in License Flags. |
Unknown_F4 | 0xF4 | 0x4 | Some Flag related to debug_upgradable. |
Unknown_F8 | 0xF8 | 0x4 | |
SKU flag | 0xFC | 0x4 | |
RSA Signature | 0x100 | 0x100 |
PSM-ACT
PSM Activation file
Name | Offset | Size | Example | Remark |
---|---|---|---|---|
Magic | 0x0 | 0x8 | "PSM-ACT" | |
Unknown1 | 0x8 | 0x8 | 00 00 00 00 00 00 00 00 | |
Account Id | 0x10 | 0x8 | 91 78 34 02 01 EF CD AB | PSN account ID (little endian) |
Unknown2 | 0x18 | 0x4 | 00 00 00 00 | Must be 0 |
Unknown3 | 0x1C | 0x4 | 00 00 00 00 | Must be 0 |
Activation start time | 0x20 | 0x8 | 00 00 01 4C 16 4D 83 A8 | |
Activation expiration time | 0x28 | 0x8 | 00 00 04 2A D4 3D 3E 68 | |
SHA256 from act.dat | 0x30 | 0x20 | SHA256 digest of get_act_data (0x39222A58) | |
Unknown4 | 0x50 | 0xB0 | Zeros | |
Unknown5 | 0x100 | 0x200 | KEY saved at 0x22C8 - Decrypted with 0x2288 | |
RSA signature | 0x300 | 0x100 |
PSM-RIF
PSM RIF file
Name | Offset | Size | Example | Remark |
---|---|---|---|---|
Magic Number | 0x0 | 0x8 | "PSM-RIF" | |
Unknown1 | 0x8 | 0x4 | 00 00 00 01 | Maybe Version and Version Flag? |
Unknown2 | 0xC | 0x4 | 00 00 00 00 | Maybe License Type and License Flags? |
Account ID | 0x10 | 0x8 | 91 78 34 02 01 EF CD AB | PSN account ID (little endian) |
Unknown3 | 0x18 | 0x4 | 00 00 00 00 | Must be 0 |
Unknown4 | 0x1C | 0x4 | 00 00 00 00 | Must be 0 |
Activation start time | 0x20 | 0x8 | 00 00 01 4C 16 4D 83 A8 | |
Activation expiration time | 0x28 | 0x8 | 7F FF FF FF FF FF FF FF | Max Value |
SHA256 from act.dat | 0x30 | 0x20 | SHA256 digest of get_act_data (0x39222A58) | |
Content ID | 0x50 | 0x30 | EM0041-NPOA00013_00-0000000000000000 | |
Unknown5 | 0x80 | 0x80 | Zeros | |
Unknown6 | 0x100 | 0x200 | Key saved at 0x1F40. First 0x200 bytes are decrypted with 0x22C8 and then only the first 0x20 bytes are again decrypted with 0x2288 | |
RSA signature | 0x300 | 0x100 |