mirror of
https://github.com/DarkMatterCore/nxdumptool.git
synced 2024-11-22 18:26:39 +00:00
Some small NACP and Ticket fixes.
Thanks to @0Liam
This commit is contained in:
parent
ffd2d8f8a4
commit
132fa3c6f0
3 changed files with 14 additions and 6 deletions
|
@ -335,8 +335,8 @@ typedef struct {
|
|||
u8 logo_handling; ///< NacpLogoHandling.
|
||||
u8 runtime_add_on_content_install; ///< NacpRuntimeAddOnContentInstall.
|
||||
u8 runtime_parameter_delivery; ///< NacpRuntimeParameterDelivery.
|
||||
u8 undecided_parameter_75b8b; ///< NacpUndecidedParameter75b8b.
|
||||
u8 reserved_1;
|
||||
u8 undecided_parameter_75b8b; ///< NacpUndecidedParameter75b8b.
|
||||
u8 crash_report; ///< NacpCrashReport.
|
||||
u8 hdcp; ///< NacpHdcp.
|
||||
u64 seed_for_pseudo_device_id;
|
||||
|
|
|
@ -83,7 +83,7 @@ typedef enum {
|
|||
NcaKeyGeneration_Since900NUP = 10, ///< 9.0.0 - 9.0.1.
|
||||
NcaKeyGeneration_Since910NUP = 11, ///< 9.1.0 - 12.0.3.
|
||||
NcaKeyGeneration_Since1210NUP = 12, ///< 12.1.0.
|
||||
NcaKeyGeneration_Since1300NUP = 13, ///< 13.0.0.
|
||||
NcaKeyGeneration_Since1300NUP = 13, ///< 13.0.0 - 13.2.0.
|
||||
NcaKeyGeneration_Current = NcaKeyGeneration_Since1300NUP,
|
||||
NcaKeyGeneration_Max = 32
|
||||
} NcaKeyGeneration;
|
||||
|
|
|
@ -108,6 +108,7 @@ bool tikRetrieveTicketByRightsId(Ticket *dst, const FsRightsId *id, bool use_gam
|
|||
return false;
|
||||
}
|
||||
|
||||
u8 key_generation = id->c[0xF];
|
||||
TikCommonBlock *tik_common_block = NULL;
|
||||
|
||||
/* Check if this ticket has already been retrieved. */
|
||||
|
@ -135,16 +136,23 @@ bool tikRetrieveTicketByRightsId(Ticket *dst, const FsRightsId *id, bool use_gam
|
|||
return false;
|
||||
}
|
||||
|
||||
/* Even though tickets do have a proper key_generation field, we'll just retrieve it from the rights_id field. */
|
||||
/* Old custom tools used to wipe the key_generation field or save its value to a different offset. */
|
||||
if (!tikGetDecryptedTitleKey(dst->dec_titlekey, dst->enc_titlekey, id->c[0xF]))
|
||||
/* Get common ticket block. */
|
||||
tik_common_block = tikGetCommonBlock(dst->data);
|
||||
|
||||
/* Get proper key generation value. */
|
||||
/* Nintendo didn't start putting the key generation value into the rights ID until HOS 3.0.1. */
|
||||
/* If this is the case, we'll just use the key generation value from the common ticket block. */
|
||||
/* However, old custom tools used to wipe the key generation field or save its value to a different offset, so this may fail with titles with custom/modified tickets. */
|
||||
if (key_generation < NcaKeyGeneration_Since301NUP || key_generation > NcaKeyGeneration_Max) key_generation = tik_common_block->key_generation;
|
||||
|
||||
/* Get decrypted titlekey. */
|
||||
if (!tikGetDecryptedTitleKey(dst->dec_titlekey, dst->enc_titlekey, key_generation))
|
||||
{
|
||||
LOG_MSG("Unable to decrypt titlekey!");
|
||||
return false;
|
||||
}
|
||||
|
||||
/* Generate rights ID string. */
|
||||
tik_common_block = tikGetCommonBlock(dst->data);
|
||||
utilsGenerateHexStringFromData(dst->rights_id_str, sizeof(dst->rights_id_str), tik_common_block->rights_id.c, sizeof(tik_common_block->rights_id.c), false);
|
||||
|
||||
return true;
|
||||
|
|
Loading…
Reference in a new issue