npdrmpackage_8h_source.html

#ifndef _PSP2_NPDRMPACKAGE_H_

#define _PSP2_NPDRMPACKAGE_H_


#include <vitasdk/build_utils.h>

#include <psp2/types.h>


#ifdef __cplusplus

extern "C" {

#endif


typedef struct _sceNpDrmPackageDecrypt {

    SceOff offset;


    unsigned int identifier;

} _sceNpDrmPackageDecrypt_opt;


VITASDK_BUILD_ASSERT_EQ(0x10, _sceNpDrmPackageDecrypt_opt);


int _sceNpDrmPackageCheck(const void *buffer, SceSize size, int zero, unsigned int identifier);


int _sceNpDrmPackageDecrypt(void * __restrict__ buffer, SceSize size, _sceNpDrmPackageDecrypt_opt * __restrict__ opt);


#ifdef __cplusplus

}

#endif


#endif /* _PSP2_NPDRMPACKAGE_H_ */

build_utils.h

VITASDK_BUILD_ASSERT_EQ
#define VITASDK_BUILD_ASSERT_EQ(__size__, __name__)
Definition build_utils.h:13

buffer
void * buffer
Definition bt.h:6

size
SceSize size
struct size(variable size)
Definition debug.h:0

_sceNpDrmPackageDecrypt_opt::offset
SceOff offset
The offset in the encrypted data.
Definition npdrmpackage.h:20

_sceNpDrmPackageCheck
int _sceNpDrmPackageCheck(const void *buffer, SceSize size, int zero, unsigned int identifier)
Read the header of the PKG and initialize the context.

_sceNpDrmPackageDecrypt_opt::identifier
unsigned int identifier
The identifier specified for _sceNpDrmPackageCheck but NOT ORed with (1 << 8)
Definition npdrmpackage.h:26

_sceNpDrmPackageDecrypt
int _sceNpDrmPackageDecrypt(void *__restrict__ buffer, SceSize size, _sceNpDrmPackageDecrypt_opt *__restrict__ opt)
Decrypt a PKG.

_sceNpDrmPackageDecrypt_opt
Options for _sceNpDrmPackageDecrypt.
Definition npdrmpackage.h:18

SceSize
unsigned int SceSize
Definition types.h:56

SceOff
SceInt64 SceOff
Offset type.
Definition types.h:88

types.h