https://www.3dbrew.org/w/index.php?action=history&feed=atom&title=FS%3ABeginSaveDataMove 2026-04-15T05:14:35Z Revision history for this page on the wiki MediaWiki 1.43.1 https://www.3dbrew.org/w/index.php?title=FS:BeginSaveDataMove&diff=23514&oldid=prev 2025-05-29T17:11:52Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 21:11, 29 May 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l14">Line 14:</td> <td colspan="2" class="diff-lineno">Line 14:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=Description=</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=Description=</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Used by the Save Data Transfer Tool. Initializes internal FS state by generating 20 random bytes of data, where the first 16 are <del style="font-weight: bold; text-decoration: none;">presumably </del>used for <del style="font-weight: bold; text-decoration: none;">encryption and the other </del>4 are returned as a "key". <del style="font-weight: bold; text-decoration: none;">After calling this, the </del>Save Data Transfer Tool uses the "key" to open the save data for the title it's processing (<del style="font-weight: bold; text-decoration: none;">ArchiveID 0x2345678A</del>, <del style="font-weight: bold; text-decoration: none;">file path [0] = 4, [1] = </del>save <del style="font-weight: bold; text-decoration: none;">move </del>"<del style="font-weight: bold; text-decoration: none;">key", [2-4] left as zeros</del>).</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Used by the Save Data Transfer Tool. Initializes internal FS state by generating 20 random bytes of data, where the first 16 are used <ins style="font-weight: bold; text-decoration: none;">as the encryption IV </ins>for <ins style="font-weight: bold; text-decoration: none;">save data transfers. The remaining </ins>4 <ins style="font-weight: bold; text-decoration: none;">bytes </ins>are returned as a "key". Save Data Transfer Tool uses the "key" to open the save data for the title it's processing (<ins style="font-weight: bold; text-decoration: none;">FS Title Access</ins>, <ins style="font-weight: bold; text-decoration: none;">access type "</ins>save <ins style="font-weight: bold; text-decoration: none;">data transfer</ins>").</div></td></tr> <!-- diff cache key 3dbrew:diff:1.41:old-23448:rev-23514:php=table --> </table>

TimmSkiller https://www.3dbrew.org/w/index.php?title=FS:BeginSaveDataMove&diff=23448&oldid=prev 2025-05-02T14:55:15Z

<p>Created page with &quot;=Request= {{IPC/Request}} {{IPC/RequestHeader|0x86D|2|0}} {{IPC/RequestEntryRange|2|u64, Title ID}} {{IPC/RequestEnd}} =Response= {{IPC/Request}} {{#vardefine:ipc_offset|0}}...&quot;</p> <p><b>New page</b></p><div>=Request=<br /> {{IPC/Request}}<br /> {{IPC/RequestHeader|0x86D|2|0}}<br /> {{IPC/RequestEntryRange|2|u64, Title ID}}<br /> {{IPC/RequestEnd}}<br /> <br /> =Response=<br /> {{IPC/Request}}<br /> {{#vardefine:ipc_offset|0}}<br /> {{IPC/RequestHeader|0x86D|2|0}}<br /> {{IPC/RequestEntry|Result code}}<br /> {{IPC/RequestEntry|u32, Save data move &quot;key&quot;}}<br /> {{IPC/RequestEnd}}<br /> <br /> =Description=<br /> Used by the Save Data Transfer Tool. Initializes internal FS state by generating 20 random bytes of data, where the first 16 are presumably used for encryption and the other 4 are returned as a &quot;key&quot;. After calling this, the Save Data Transfer Tool uses the &quot;key&quot; to open the save data for the title it&#039;s processing (ArchiveID 0x2345678A, file path [0] = 4, [1] = save move &quot;key&quot;, [2-4] left as zeros).</div>

TimmSkiller