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Line 2:
Line 2: − + + + + + + + + + + + + + + + + + + + + − + − | [[1.0.0-0]], removed with [[2.0.0-2]] − | With [[2.0.0-2]] the system no longer handles this command at all. This was mostly the same as GenerateRandomBytes. − |- − + + − + + − + + − + Line 145:
Line 164: − + − + + + + +
Found information from reversing all PS versions and some P9 binaries and given named based on what used for
{| class="wikitable" border="1"
{| class="wikitable" border="1"
|-
|-
! Command Header
! Command Header (Pre 2.0)
! Command Header (Post 2.0)
! Available since system version
! Available since system version
! Description
! Description
|-
|-
| 0x000100C6
| 0x000100C6
| 0x000100C6
| [[1.0.0-0]]
| [[1.0.0-0]]
| This crypts a raw message with RSA.
| This crypts a raw message with RSA.
|-
|-
| 0x00020284
| 0x00020284
| 0x00020284
| [[1.0.0-0]]
| [[1.0.0-0]]
| SignRsaSha256
| SignRsaSha256
|-
|-
| 0x00030284
| 0x00030284
| 0x00030284
| [[1.0.0-0]]
| [[1.0.0-0]]
| VerifyRsaSha256
| VerifyRsaSha256
|-
|-
| 0x00040140
| Removed
| [[1.0.0-0]], removed with [[2.0.0-2]]
| SetAesKey
|-
| 0x000501C4
| 0x000401C4
| 0x000401C4
| [[1.0.0-0]]
| [[1.0.0-0]]
| [[PSPXI:EncryptDecryptAes|EncryptDecryptAes]]
| [[PSPXI:EncryptDecryptAes|EncryptDecryptAes]]
|-
|-
| 0x00060284
| 0x00050284
| 0x00050284
| [[1.0.0-0]]
| [[1.0.0-0]]
| [[PSPXI:EncryptSignDecryptVerifyAesCcm|EncryptSignDecryptVerifyAesCcm]]
| [[PSPXI:EncryptSignDecryptVerifyAesCcm|EncryptSignDecryptVerifyAesCcm]]
|-
|-
| 0x00070000
| 0x00060000
| 0x00060000
| [[1.0.0-0]]
| [[1.0.0-0]]
| GetRomId. This reads 0x40-bytes from [[Gamecards|gamecard]] command 0xC6 (gamecard-uniqueID), and returns the first 0x10-bytes from that since the rest of the command reply is all 0xFF-bytes.
| GetRomId. This reads 0x40-bytes from [[Gamecards|gamecard]] command 0xC6 (gamecard-uniqueID), and returns the first 0x10-bytes from that since the rest of the command reply is all 0xFF-bytes.
|-
|-
| 0x00080000
| 0x00070000
| 0x00070000
| [[1.0.0-0]]
| [[1.0.0-0]]
| GetRomId2. The first u8 this returns is from GetRomMakerCode, the following 0x10-bytes are from [[AES|encrypting]] the 0x10-bytes which GetRomId also returns. This is encrypted with AES-CBC, the regular normal-key and IV set by [[FIRM|Process9]] for this are loaded from the Process9 .rodata section.
| GetRomId2. The first u8 this returns is from GetRomMakerCode, the following 0x10-bytes are from [[AES|encrypting]] the 0x10-bytes which GetRomId also returns. This is encrypted with AES-CBC, the regular normal-key and IV set by [[FIRM|Process9]] for this are loaded from the Process9 .rodata section.
|-
|-
| 0x00090000
| 0x00080000
| 0x00080000
| [[1.0.0-0]]
| [[1.0.0-0]]
| [[PSPXI:GetCTRCardAutoStartupBit|GetCTRCardAutoStartupBit]]
| [[PSPXI:GetCTRCardAutoStartupBit|GetCTRCardAutoStartupBit]]
|-
|-
| 0x000A0000
| 0x00090000
| 0x00090000
| [[1.0.0-0]]
| [[1.0.0-0]]
| GetRomMakerCode
| GetRomMakerCode
|-
|-
| 0x000B0000
| 0x000A0000
| 0x000A0000
| [[1.0.0-0]]
| [[1.0.0-0]]
| [[PSPXI:GetLocalFriendCodeSeed|GetLocalFriendCodeSeed]]
| [[PSPXI:GetLocalFriendCodeSeed|GetLocalFriendCodeSeed]]
|-
|-
| 0x000C0000
| 0x000B0000
| 0x000B0000
| [[1.0.0-0]]
| [[1.0.0-0]]
| [[PSPXI:GetDeviceId|GetDeviceId]]
| [[PSPXI:GetDeviceId|GetDeviceId]]
|-
|-
| 0x000D0042
| 0x000C0042
| 0x000C0042
| [[1.0.0-0]]
| [[1.0.0-0]]
| SeedRNG
| SeedRNG
|-
|-
| 0x000E0042
| 0x000D0042
| 0x000D0042
| [[1.0.0-0]]
| [[1.0.0-0]]
| [[PSPXI:GenerateRandomBytes|GenerateRandomBytes]]
| [[PSPXI:GenerateRandomBytes|GenerateRandomBytes]]
|-
|-
| 0x000E0042
| 0x04010084
| 0x04010084
| 0x04010084
| [[8.1.0-0_New3DS]]
| [[8.1.0-0_New3DS]]
| [[New_3DS]]-only. cmd[1] = insize, cmd[2] = outsize, cmd[3] = (insize<<8) <nowiki>|</nowiki> 0x4, cmd[4] = inbufptr, cmd[5] = (outsize<<8) <nowiki>|</nowiki> 0x14, and cmd[6] = outbufptr.
| GenerateAmiiboHMAC. [[New_3DS]]-only. cmd[1] = insize, cmd[2] = outsize, cmd[3] = (insize<<8) <nowiki>|</nowiki> 0x4, cmd[4] = inbufptr, cmd[5] = (outsize<<8) <nowiki>|</nowiki> 0x14, and cmd[6] = outbufptr.
|-
|-
| 0x04020082
| 0x04020082
| 0x04020082
| [[8.1.0-0_New3DS]]
| [[8.1.0-0_New3DS]]
| [[New_3DS]]-only. cmd[1] = insize, cmd[2] = u8 flag, cmd[3] = (insize<<8) <nowiki>|</nowiki> 0x4, cmd[4] = inbufptr.
| GenerateAmiiboKeyData. [[New_3DS]]-only. cmd[1] = insize, cmd[2] = u8 flag, cmd[3] = (insize<<8) <nowiki>|</nowiki> 0x4, cmd[4] = inbufptr.
|-
|-
| 0x04030044
| 0x04030044
| 0x04030044
| [[8.1.0-0_New3DS]]
| [[8.1.0-0_New3DS]]
| [[New_3DS]]-only.
| AmiiboEncryptDecrypt. [[New_3DS]]-only.
|-
|-
| 0x04040044
| 0x04040044
| 0x04040044
| [[8.1.0-0_New3DS]]
| [[8.1.0-0_New3DS]]
| [[New_3DS]]-only.
| AmiiboEncryptDecryptDev. [[New_3DS]]-only.
|}
|}
|-
|-
| 0x204
| 0x204
| 0x4
| 0x1
| Normally zero?
| 0 = Public Exponent, 1 = Private Exponent
|-
| 0x205
| 0x3
| Padding
|}
|}
This context structure is fixed to 0x208-bytes.
This context structure is fixed to 0x208-bytes.