/usr/bin/avos:Sys pk build product key()

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Description

Build the product key for a device.

References To

• GetPK()
• Sys_make_pk_readable()

The Code

struct SYSINFO {
	char unk[0x77];
	char PK[15];		// 0x77
	char Readable_PK[18];	// 0x86
} sysinfo;
 
int Sys_pk_build_product_key()
{
	PRODUCT = PRODUCT_GetFirstLetterPK();
	GetPK(&sysinfo.PK);
	sysinfo.PK[14] = 0;
	Sys_make_pk_readable(&sysinfo.Readable_PK, &sysinfo.PK);
}