Editing Talk:PS1 Emulation

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The libcrypt protection is related with subchannel data stored by sectors, in redump.org this data is managed with the SBI files, displayed in a hexeditor view in each specific game page. If we convert the data from the official format to decimal and we compare it with the sector numbers in the redump.org SBI file it can be seen all the libcrypt protected sectors from the SBI file are included in the official format<br>
The libcrypt protection is related with subchannel data stored by sectors, in redump.org this data is managed with the SBI files, displayed in a hexeditor view in each specific game page. If we convert the data from the official format to decimal and we compare it with the sector numbers in the redump.org SBI file it can be seen all the libcrypt protected sectors from the SBI file are included in the official format<br>
The official format seems to include a lot more sectors which purpose is unknown<br>
The official format seems to include a lot more sectors which purpose is unknown<br>
There seems to be way to supply that data/command from external file. Some research by "Fedor Wearing A Fedora" [https://www.psx-place.com/threads/ps1-libcrypt-support-on-ps3-official-emus-research-thread.35836/page-13#post-318218 here] and [https://www.psx-place.com/threads/ps1-libcrypt-support-on-ps3-official-emus-research-thread.35836/page-13#post-318506 here]<br>
There seems to be way to supply that data/command from external file. Some research by "Fedor Wearing A Fedora" [https://www.psx-place.com/threads/ps1-libcrypt-support-on-ps3-official-emus-research-thread.35836/page-13#post-318218 here]<br>


<u>Crash Team Racing</u> [http://redump.org/disc/798/ SCES-02105] (at absolute offset 0x1627E4 in ps1_netemu.self 4.83-4.88)
<u>Crash Team Racing</u> [http://redump.org/disc/798/ SCES-02105] (at absolute offset 0x1627E4 in ps1_netemu.self 4.83-4.88)
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