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Code Issues Releases Activity

hos: Add PK21 decryption support for Mariko

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CTCaer 2020-07-04 21:35:26 +03:00
parent 9b3e9724b7
commit 8ef9f888f6
2 changed files with 2 additions and 2 deletions
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2
bootloader/hos/pkg2.c
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@ -1314,7 +1314,7 @@ pkg2_hdr_t *pkg2_decrypt(void *data, u8 kb)
if ((kb >= KB_FIRMWARE_VERSION_810) && (kb < KB_FIRMWARE_VERSION_MAX)) if ((kb >= KB_FIRMWARE_VERSION_810) && (kb < KB_FIRMWARE_VERSION_MAX))
{ {
u8 tmp_mkey[0x10]; u8 tmp_mkey[0x10];
u8 decr_slot = !h_cfg.aes_slots_new ? 12 : 13; // Sept mkey. u8 decr_slot = !h_cfg.t210b01 ? (!h_cfg.aes_slots_new ? 12 : 13) : 7; // Sept mkey or T210B01 mkey.
u8 mkey_seeds_cnt = sizeof(mkey_vector_8xx) / 0x10; u8 mkey_seeds_cnt = sizeof(mkey_vector_8xx) / 0x10;
u8 mkey_seeds_idx = mkey_seeds_cnt; // Real index + 1. u8 mkey_seeds_idx = mkey_seeds_cnt; // Real index + 1.
u8 mkey_seeds_min_idx = mkey_seeds_cnt - (KB_FIRMWARE_VERSION_MAX - kb); u8 mkey_seeds_min_idx = mkey_seeds_cnt - (KB_FIRMWARE_VERSION_MAX - kb);

2
nyx/nyx_gui/hos/pkg2.c
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@ -159,7 +159,7 @@ pkg2_hdr_t *pkg2_decrypt(void *data, u8 kb)
if ((kb >= KB_FIRMWARE_VERSION_810) && (kb < KB_FIRMWARE_VERSION_MAX)) if ((kb >= KB_FIRMWARE_VERSION_810) && (kb < KB_FIRMWARE_VERSION_MAX))
{ {
u8 tmp_mkey[0x10]; u8 tmp_mkey[0x10];
u8 decr_slot = !h_cfg.aes_slots_new ? 12 : 13; // Sept mkey. u8 decr_slot = !h_cfg.t210b01 ? (!h_cfg.aes_slots_new ? 12 : 13) : 7; // Sept mkey or T210B01 mkey.
u8 mkey_seeds_cnt = sizeof(mkey_vector_8xx) / 0x10; u8 mkey_seeds_cnt = sizeof(mkey_vector_8xx) / 0x10;
u8 mkey_seeds_idx = mkey_seeds_cnt; // Real index + 1. u8 mkey_seeds_idx = mkey_seeds_cnt; // Real index + 1.
u8 mkey_seeds_min_idx = mkey_seeds_cnt - (KB_FIRMWARE_VERSION_MAX - kb); u8 mkey_seeds_min_idx = mkey_seeds_cnt - (KB_FIRMWARE_VERSION_MAX - kb);