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se: Refactor with proper names

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Additionally fix some bugs in rsa access control
This commit is contained in:
CTCaer
2021-02-06 02:55:58 +02:00
parent 8038e1faa9
commit a7bf8bf118
12 changed files with 604 additions and 675 deletions
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10
bdk/sec/tsec.c
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@@ -1,6 +1,6 @@
/*
* Copyright (c) 2018 naehrwert
* Copyright (c) 2018-2019 CTCaer
* Copyright (c) 2018-2021 CTCaer
* Copyright (c) 2018 balika011
*
* This program is free software; you can redistribute it and/or modify it
@@ -190,7 +190,7 @@ int tsec_query(u8 *tsec_keys, u8 kb, tsec_ctxt_t *tsec_ctxt)
if (kb == KB_TSEC_FW_EMU_COMPAT)
{
u32 start = get_tmr_us();
u32 k = se[SE_KEYTABLE_DATA0_REG_OFFSET / 4];
u32 k = se[SE_CRYPTO_KEYTABLE_DATA_REG / 4];
u32 key[16] = {0};
u32 kidx = 0;
@@ -198,9 +198,9 @@ int tsec_query(u8 *tsec_keys, u8 kb, tsec_ctxt_t *tsec_ctxt)
{
smmu_flush_all();
if (k != se[SE_KEYTABLE_DATA0_REG_OFFSET / 4])
if (k != se[SE_CRYPTO_KEYTABLE_DATA_REG / 4])
{
k = se[SE_KEYTABLE_DATA0_REG_OFFSET / 4];
k = se[SE_CRYPTO_KEYTABLE_DATA_REG / 4];
key[kidx++] = k;
}
@@ -269,7 +269,7 @@ int tsec_query(u8 *tsec_keys, u8 kb, tsec_ctxt_t *tsec_ctxt)
SOR1(SOR_NV_PDISP_SOR_TMDS_HDCP_CN_MSB) = 0;
SOR1(SOR_NV_PDISP_SOR_TMDS_HDCP_CN_LSB) = 0;
memcpy(tsec_keys, &buf, 0x10);
memcpy(tsec_keys, &buf, SE_KEY_128_SIZE);
}
out_free:;