Editing Talk:Non Volatile Storage
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Latest revision | Your text | ||
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some findings i have found you can delete if want :) | |||
kernel 1.76 | |||
Non Volatile Storage | |||
-------------------- | |||
sceSblDevActVerifyCheckExpire: | sceSblDevActVerifyCheckExpire: | ||
icc_nvs_read(0LL, 4uLL, 0x80LL, 0x68uLL, &data_ptr); | icc_nvs_read(0LL, 4uLL, 0x80LL, 0x68uLL, &data_ptr); | ||
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sub_FFFFFFFF827D8E30:??? | sub_FFFFFFFF827D8E30:??? | ||
icc_nvs_write(0LL, 4uLL, 0LL, 0x20uLL, &dipsw_FFFFFFFF836C0090); | icc_nvs_write(0LL, 4uLL, 0LL, 0x20uLL, &dipsw_FFFFFFFF836C0090); | ||
= About EAP Hdd Key = | = About EAP Hdd Key = | ||
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* unk_FFFFFFFF836BC010 (0x70) <- decrypted eap_hdd_key ? | * unk_FFFFFFFF836BC010 (0x70) <- decrypted eap_hdd_key ? | ||
you have right | |||
v7 = icc_nvs_read(0LL, 4uLL, 0x200LL, v2, &enc_eap_key_); | v7 = icc_nvs_read(0LL, 4uLL, 0x200LL, v2, &enc_eap_key_); | ||
if ( v7 ) { | if ( v7 ) | ||
{ | |||
v12 = v7; | v12 = v7; | ||
printf("icc_nvs_read failed: %d\n", v7, v8, v9, v10, v11, v19); | printf("icc_nvs_read failed: %d\n", v7, v8, v9, v10, v11, v19); | ||
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v12 = &eap_key_; | v12 = &eap_key_; | ||
if ( sceSblGetEAPInternalPartitionKey(&enc_eap_key_, &eap_key_) ) | if ( sceSblGetEAPInternalPartitionKey(&enc_eap_key_, &eap_key_) ) | ||
= bank 2 = | |||
bank2 isnt probably backup bank its accessed by sub_FFFFFFFF827D2F50:qafutkn ??? icc_nvs_read(1LL, 4uLL, 0x0a00LL, 0x190uLL, &data_ptr); | |||
whole nvs storage is accesible via /dev/sflash0s0x34 and size is 49152bytes probably | |||
= From EMC = | = From EMC = |