Kernel

Exports for Kernel. More...

Functions
int	kscePsmDrmGetActInfo (SceUInt32 *act_type, SceUInt32 *version_flag, SceUInt64 *account_id, SceRtcTick *act_start_time, SceRtcTick *act_exp_time)
	Get PSM activation information.
int	kscePsmDrmGetRifInfo (const ScePsmDrmLicense *license, char *content_id, SceUInt64 *account_id, SceRtcTick *lic_start_time, SceRtcTick *lic_exp_time)
	Get PSM RIF information.
int	kscePsmDrmGetRifKey (const ScePsmDrmLicense *license, ScePsmDrmKeySet *keydata, SceUInt32 *version_flag, SceRtcTick *lic_start_time, SceRtcTick *lic_exp_time)
	Get a PSM RIF key set and license information.
int	kscePsmDrmReadActData (void)
	Reload and validate tm0:/psmdrm/act.dat and refresh the cached activation data.
int	kscePsmDrmRemoveActData (SceUInt64 *account_id)
	Remove tm0:/psmdrm/act.dat and clear the cached PSM activation data.
int	kscePsmDrmWriteActData (const void *psm_act_data, const void *aes_dec_key)
	Validate and install PSM activation data.

Detailed Description

Exports for Kernel.

---

Using this library in your project

Include the header file in your project:

#include <psp2kern/psmdrm.h> 

Link the library to the executable:

ScePsmDrmForDriver_stub 

---

Function Documentation

kscePsmDrmGetActInfo()

int kscePsmDrmGetActInfo	(	SceUInt32 *	act_type,
		SceUInt32 *	version_flag,
		SceUInt64 *	account_id,
		SceRtcTick *	act_start_time,
		SceRtcTick *	act_exp_time
	)

Get PSM activation information.

Parameters

[out]	act_type	- Optional activation type output
[out]	version_flag	- Optional activation version flag output
[out]	account_id	- Optional activated account ID output
[out]	act_start_time	- Optional activation start time output
[out]	act_exp_time	- Optional activation expiration time output

Returns

0 on success, < 0 on error.

kscePsmDrmGetRifInfo()

int kscePsmDrmGetRifInfo	(	const ScePsmDrmLicense *	license,
		char *	content_id,
		SceUInt64 *	account_id,
		SceRtcTick *	lic_start_time,
		SceRtcTick *	lic_exp_time
	)

Get PSM RIF information.

Parameters

[in]	license	- Required PSM RIF data (0x400 bytes)
[out]	content_id	- Optional content ID buffer (0x30 bytes)
[out]	account_id	- Optional license account ID output
[out]	lic_start_time	- Optional license start time output
[out]	lic_exp_time	- Optional license expiration time output

Returns

0 on success, < 0 on error.

kscePsmDrmGetRifKey()

int kscePsmDrmGetRifKey	(	const ScePsmDrmLicense *	license,
		ScePsmDrmKeySet *	keydata,
		SceUInt32 *	version_flag,
		SceRtcTick *	lic_start_time,
		SceRtcTick *	lic_exp_time
	)

Get a PSM RIF key set and license information.

Parameters

[in]	license	- Required PSM RIF data (0x400 bytes)
[out]	keydata	- Required ScePsmDrmKeySet output
[out]	version_flag	- Optional activation version flag output
[out]	lic_start_time	- Optional license start time output
[out]	lic_exp_time	- Optional license expiration time output

The returned start time is the later of the activation and license start times. The returned expiration time is the earlier of their expiration times.

Returns

0 on success, < 0 on error.

kscePsmDrmReadActData()

int kscePsmDrmReadActData

(

void

)

Reload and validate tm0:/psmdrm/act.dat and refresh the cached activation data.

Returns

0 on success, < 0 on error.

kscePsmDrmRemoveActData()

int kscePsmDrmRemoveActData

(

SceUInt64 *

account_id

)

Remove tm0:/psmdrm/act.dat and clear the cached PSM activation data.

Parameters

[out]

account_id

- Optional account ID from the removed activation data

Returns

0 on success, < 0 on error.

kscePsmDrmWriteActData()

int kscePsmDrmWriteActData	(	const void *	psm_act_data,
		const void *	aes_dec_key
	)

Validate and install PSM activation data.

Parameters

[in]	psm_act_data	- PSM-ACT activation data (0x400 bytes)
[in]	aes_dec_key	- Optional 0x10-byte AES key used to decrypt the activation data before validation

Returns

0 on success, < 0 on error.