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nyx: update rng calls based on new bdk

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This commit is contained in:
CTCaer
2026-01-06 23:04:26 +02:00
committed by NaGa
parent 8e2a776e73
commit d5a1bdf9bf
2 changed files with 7 additions and 7 deletions
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2
nyx/nyx_gui/frontend/gui_info.c
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@@ -1812,7 +1812,7 @@ static lv_res_t _create_mbox_benchmark(bool sd_bench)
for (u32 i = 0; i < rnd_off_cnt; i += 4) for (u32 i = 0; i < rnd_off_cnt; i += 4)
{ {
// Generate new random numbers. // Generate new random numbers.
while (!se_gen_prng128(random_numbers)) while (!se_rng_pseudo(random_numbers, SE_RNG_BLOCK_SIZE))
; ;
// Clamp offsets to 256MB range. // Clamp offsets to 256MB range.
random_offsets[i + 0] = random_numbers[0] % sct_rem_4kb; random_offsets[i + 0] = random_numbers[0] % sct_rem_4kb;

12
nyx/nyx_gui/frontend/gui_tools_partition_manager.c
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@@ -381,7 +381,7 @@ static void _create_gpt_partition(gpt_t *gpt, u32 *gpt_idx, u32 *curr_part_lba,
if(!guid){ if(!guid){
u8 random_number[16]; u8 random_number[16];
se_gen_prng128(random_number); se_rng_pseudo(random_number, SE_RNG_BLOCK_SIZE);
memcpy(gpt->entries[*gpt_idx].part_guid, random_number, 16); memcpy(gpt->entries[*gpt_idx].part_guid, random_number, 16);
}else{ }else{
memcpy(gpt->entries[*gpt_idx].part_guid, guid, 16); memcpy(gpt->entries[*gpt_idx].part_guid, guid, 16);
@@ -429,7 +429,7 @@ static void _prepare_and_flash_mbr_gpt()
sdmmc_storage_t *storage = part_info.drive == DRIVE_SD ? &sd_storage : &emmc_storage; sdmmc_storage_t *storage = part_info.drive == DRIVE_SD ? &sd_storage : &emmc_storage;
mbr_t mbr; mbr_t mbr;
u8 random_number[16]; u8 random_number[SE_RNG_BLOCK_SIZE];
// Read current MBR. // Read current MBR.
sdmmc_storage_read(storage, 0, 1, &mbr); sdmmc_storage_read(storage, 0, 1, &mbr);
@@ -459,7 +459,7 @@ static void _prepare_and_flash_mbr_gpt()
gpt->header.last_use_lba = storage->sec_cnt - 0x800 - 1; gpt->header.last_use_lba = storage->sec_cnt - 0x800 - 1;
gpt->header.part_ent_lba = 2; gpt->header.part_ent_lba = 2;
gpt->header.part_ent_size = 128; gpt->header.part_ent_size = 128;
se_gen_prng128(random_number); se_rng_pseudo(random_number, SE_RNG_BLOCK_SIZE);
memcpy(gpt->header.disk_guid, random_number, 10); memcpy(gpt->header.disk_guid, random_number, 10);
memcpy(gpt->header.disk_guid + 10, "NYXGPT", 6); memcpy(gpt->header.disk_guid + 10, "NYXGPT", 6);
@@ -666,7 +666,7 @@ static void _prepare_and_flash_mbr_gpt()
if(part_info.drive == DRIVE_SD){ if(part_info.drive == DRIVE_SD){
// on sd, add hos_data, l4t and emummc partitions to mbr, if possible // on sd, add hos_data, l4t and emummc partitions to mbr, if possible
memset(&mbr, 0, sizeof(mbr)); memset(&mbr, 0, sizeof(mbr));
se_gen_prng128(random_number); se_rng_pseudo(random_number, SE_RNG_BLOCK_SIZE);
memcpy(&mbr.signature, random_number, 4); memcpy(&mbr.signature, random_number, 4);
mbr.boot_signature = 0xaa55; mbr.boot_signature = 0xaa55;
@@ -708,7 +708,7 @@ static void _prepare_and_flash_mbr_gpt()
memset(&mbr, 0, sizeof(mbr)); memset(&mbr, 0, sizeof(mbr));
if(hos_idx != -1 || emu_sd_idx[0] != -1){ if(hos_idx != -1 || emu_sd_idx[0] != -1){
se_gen_prng128(random_number); se_rng_pseudo(random_number, SE_RNG_BLOCK_SIZE);
memcpy(&mbr.signature, random_number, 4); memcpy(&mbr.signature, random_number, 4);
} }
@@ -2323,7 +2323,7 @@ static lv_res_t _create_mbox_start_partitioning()
mbr.partitions[0].start_sct = emu_sd_start - emu_sd_mbr_start; mbr.partitions[0].start_sct = emu_sd_start - emu_sd_mbr_start;
mbr.partitions[0].size_sct = emu_sd_size; mbr.partitions[0].size_sct = emu_sd_size;
mbr.boot_signature = 0xaa55; mbr.boot_signature = 0xaa55;
se_gen_prng128(random_number); se_rng_pseudo(random_number, SE_RNG_BLOCK_SIZE);
memcpy(&mbr.signature, random_number, 4); memcpy(&mbr.signature, random_number, 4);
sdmmc_storage_write(storage, emu_sd_mbr_start, 1, &mbr); sdmmc_storage_write(storage, emu_sd_mbr_start, 1, &mbr);