Talk:Non Volatile Storage

some findings i have found you can delete if want :) kernel 1.76 Non Volatile Storage

---

sceSblDevActVerifyCheckExpire: icc_nvs_read(0LL, 4uLL, 0x80LL, 0x68uLL, &data_ptr); icc_nvs_read(0LL, 4uLL, 0x900LL, 0x100uLL, &v12);

read_idstorage:??? icc_nvs_read(0LL, 4uLL, LOWORD(dword_FFFFFFFF82A484D4[v8]), v9, a2);

g_crypt_deferred_init: icc_nvs_read(0LL, 4uLL, 0x200LL, 0x40-0x60, &enc_eap_key_);

srtc_create_dev: icc_nvs_read(0LL, 4uLL, 0x2CC0LL(maybe0x2c00LL), 0x20uLL, &data_ptr[v18]);

wlan related TRSW wlan/bt power state/mode:??? icc_nvs_read(0LL, 4uLL, 0x30LL, 1uLL, &data_ptr)

sub_FFFFFFFF82751F70:wlan related TRSW??? icc_nvs_read(0LL, 1uLL, 0x40LL, 0x10uLL, (v2 + 1096))

regMgrNvsSpInit: icc_nvs_read(0LL, 4uLL, 0x1600LL, 0x20uLL, &qword_FFFFFFFF8346C520);

sub_FFFFFFFF826A9AC0: icc_nvs_read(0LL, 4uLL, 0x1000LL, 0x300uLL, PrivateStorageAddr1_ptr); icc_nvs_read(0LL, 4uLL, 0x1300LL, 0x300uLL, PrivateStorageAddr2_ptr);

get_extra_clock:aeolia_rtc_??? icc_nvs_read(0LL, 4uLL, 0x50LL, 1uLL, &off_FFFFFFFF83377C99)

iccnvs_kproc: icc_nvs_read(0LL, *(*(v6 + 2) + 0x20LL), *(v6 + 12), *(v6 + 16), *(v6 + 5))

sub_FFFFFFFF8262DC60:sysctl_machdep_cavern_dvt1_init_update: current_mode:  ??? icc_nvs_read(0LL, 4uLL, 0x21LL, 1uLL, &data_ptr);

lvp_configure_tccds: icc_nvs_read(0LL, 4uLL, 0x322LL, 1uLL, &data_ptr);

manumode: icc_nvs_read(0LL, 4uLL, 0x2C00LL, 0x20uLL, &data_ptr);

init_safe_mode mode ??? icc_nvs_read(0LL, 4uLL, 0x20LL, 1uLL, &data_ptr)

sce_cam_error_log_read: icc_nvs_read(0LL, 4uLL, 0x100LL, 0x100uLL, &data_ptr);

sub_FFFFFFFF827D2F50:qafutkn ??? icc_nvs_read(1LL, 4uLL, 0x0a00LL, 0x190uLL, &data_ptr);

sub_FFFFFFFF827D8E30:??? icc_nvs_write(0LL, 4uLL, 0LL, 0x20uLL, &dipsw_FFFFFFFF836C0090);

About EAP Hdd Key

• sceSblGetEAPInternalPartitionKey((__int64)&unk_FFFFFFFF836C0000, &unk_FFFFFFFF836BC010, a2, a3, v7) )
• seems to contain 2 buffers
• unk_FFFFFFFF836C0000 (0x70) <- encrypted eap_hdd_key ?
• unk_FFFFFFFF836BC010 (0x70) <- decrypted eap_hdd_key ?

you have right

 v7 = icc_nvs_read(0LL, 4uLL, 0x200LL, v2, &enc_eap_key_);
 if ( v7 )
 {
   v12 = v7;
   printf("icc_nvs_read failed: %d\n", v7, v8, v9, v10, v11, v19);
   panic("eap key not available", v12, v13, v14, v15, v16, v20);
 }
 printf("g_crypt_deferred_init: calling CCP\n", 4LL, v8, v9, v10, v11, v19);
 v12 = &eap_key_;
 if ( sceSblGetEAPInternalPartitionKey(&enc_eap_key_, &eap_key_) )