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hekate/Nyx: remove Sept completely

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- remove any reference to sept and parsing of it
- completely refactor and simplify keygen
- use new Atmo tsec keygen for 7.0.0 and up
- simplify all info/tools that depend on hos keygen and bis keys
This commit is contained in:
CTCaer
2021-08-28 17:53:14 +03:00
parent e9edcfeeb0
commit f5ec4a3a37
32 changed files with 661 additions and 1722 deletions
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36
bootloader/hos/hos.h
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@@ -39,12 +39,12 @@
#define KB_FIRMWARE_VERSION_900 9
#define KB_FIRMWARE_VERSION_910 10
#define KB_FIRMWARE_VERSION_1210 11
#define KB_FIRMWARE_VERSION_MAX KB_FIRMWARE_VERSION_1210
#define KB_FIRMWARE_VERSION_MAX KB_FIRMWARE_VERSION_1210 //!TODO: Update on mkey changes.
#define HOS_PKG11_MAGIC 0x31314B50
#define HOS_EKS_MAGIC 0x30534B45
#define HOS_EKS_MAGIC 0x31534B45 // EKS1.
// Use official Mariko secmon when in stock.
// Use official Mariko secmon when in stock. Needs access to TZRAM.
//#define HOS_MARIKO_STOCK_SECMON
typedef struct _exo_ctxt_t
@@ -57,32 +57,18 @@ typedef struct _exo_ctxt_t
bool *cal0_allow_writes_sys;
} exo_ctxt_t;
typedef struct _hos_eks_keys_t
{
u8 mkk[SE_KEY_128_SIZE];
u8 fdk[SE_KEY_128_SIZE];
} hos_eks_keys_t;
typedef struct _hos_eks_bis_keys_t
{
u8 crypt[SE_KEY_128_SIZE];
u8 tweak[SE_KEY_128_SIZE];
} hos_eks_bis_keys_t;
typedef struct _hos_eks_mbr_t
{
u32 magic;
u8 enabled[5];
u8 enabled_bis;
u8 rsvd[2];
u32 enabled;
u32 lot0;
u8 dkg[SE_KEY_128_SIZE];
u8 dkk[SE_KEY_128_SIZE];
hos_eks_keys_t keys[5];
hos_eks_bis_keys_t bis_keys[3];
u32 rsvd;
u8 tsec[SE_KEY_128_SIZE];
u8 troot[SE_KEY_128_SIZE];
u8 troot_dev[SE_KEY_128_SIZE];
} hos_eks_mbr_t;
static_assert(sizeof(hos_eks_mbr_t) == 304, "HOS EKS size is wrong!");
static_assert(sizeof(hos_eks_mbr_t) == 64, "HOS EKS size is wrong!");
typedef struct _launch_ctxt_t
{
@@ -130,10 +116,8 @@ typedef struct _merge_kip_t
link_t link;
} merge_kip_t;
void hos_eks_get();
void hos_eks_save(u32 kb);
void hos_eks_clear(u32 kb);
int hos_launch(ini_sec_t *cfg);
int hos_keygen(void *keyblob, u32 kb, tsec_ctxt_t *tsec_ctxt, launch_ctxt_t *hos_ctxt);
int hos_keygen(void *keyblob, u32 kb, tsec_ctxt_t *tsec_ctxt, bool stock, bool is_exo);
#endif