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Created page with "=Request= {| class="wikitable" border="1" |- ! Index Word ! Description |- | 0 | Header code [0x004301C8] |- | 1 | TWL TitleID lower word, from the header. ..."
=Request=
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code [0x004301C8]
|-
| 1
| TWL TitleID lower word, from the [[DSiWare_Exports|header]].
|-
| 2
| TWL TitleID upper word, from the header.
|-
| 3
| Data buffer size
|-
| 4
| ECDSA signature buffer size
|-
| 5
| [[CTCert]] buffer size
|-
| 6
| APCert buffer size
|-
| 7
| u8 [[DSiWare_Exports|DSiWare]] export section index
|-
| 8
| <nowiki>(DataBufSize<<8) | 0x4</nowiki>
|-
| 9
| DataBuf ptr, this buffer contains the hashes from the [[DSiWare_Exports|footer]].
|-
| 10
| <nowiki>(SigBufSize<<8) | 0x14</nowiki>
|-
| 11
| ECDSA signature ptr, this signs the above data-buffer.
|-
| 12
| <nowiki>(CTCertSize<<8) | 0x24</nowiki>
|-
| 13
| [[CTCert]] buffer ptr, from the footer.
|-
| 14
| <nowiki>(APCertSize<<8) | 0x34</nowiki>
|-
| 15
| APCert buffer ptr, from the footer.
|}
=Response=
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code
|-
| 1
| Result code
|}
=Description=
This verifies the ECDSA signature and certificates from the [[DSiWare_Exports|DSiWare]] export footer.
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code [0x004301C8]
|-
| 1
| TWL TitleID lower word, from the [[DSiWare_Exports|header]].
|-
| 2
| TWL TitleID upper word, from the header.
|-
| 3
| Data buffer size
|-
| 4
| ECDSA signature buffer size
|-
| 5
| [[CTCert]] buffer size
|-
| 6
| APCert buffer size
|-
| 7
| u8 [[DSiWare_Exports|DSiWare]] export section index
|-
| 8
| <nowiki>(DataBufSize<<8) | 0x4</nowiki>
|-
| 9
| DataBuf ptr, this buffer contains the hashes from the [[DSiWare_Exports|footer]].
|-
| 10
| <nowiki>(SigBufSize<<8) | 0x14</nowiki>
|-
| 11
| ECDSA signature ptr, this signs the above data-buffer.
|-
| 12
| <nowiki>(CTCertSize<<8) | 0x24</nowiki>
|-
| 13
| [[CTCert]] buffer ptr, from the footer.
|-
| 14
| <nowiki>(APCertSize<<8) | 0x34</nowiki>
|-
| 15
| APCert buffer ptr, from the footer.
|}
=Response=
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code
|-
| 1
| Result code
|}
=Description=
This verifies the ECDSA signature and certificates from the [[DSiWare_Exports|DSiWare]] export footer.