View source for PS:EncryptDecryptAes

=Request=
{| class="wikitable" border="1"
|-
!  Index Word
!  Description
|-
| 0
| Header code [0x00040204]
|-
| 1
| Size in bytes
|-
| 2
| Destination size in bytes (Unused)
|-
| 3-6
| IV / CTR
|-
| 7
| u8 Algorithm [[PSPXI:EncryptDecryptAes|Type]] (0..5)
|-
| 8
| u8 Key [[PSPXI:EncryptDecryptAes|Type]] (0..7)
|-
| 9
| (size<<4) <nowiki>|</nowiki> 10
|-
| 10
| Source pointer
|-
| 11
| (size<<4) <nowiki>|</nowiki> 12
|-
| 12
| Destination pointer
|}

=Response=
{| class="wikitable" border="1"
|-
!  Index Word
!  Description
|-
| 0
| Header code [0x00040144]
|-
| 1
| Result code
|-
| 2-5
| See [[PSPXI:EncryptDecryptAes|here]].
|}

=Description=
This is a wrapper for [[PSPXI:EncryptDecryptAes]]. Before using this PSPXI command, PS module will check whether the algorithm type is AES-CCM. PS module will return error-code 0xC90107E8 when the algorithm type is AES-CCM, since [[PSPXI:EncryptDecryptAes]] doesn't support AES-CCM. When the algorithm type is AES-CBC, PS module will clear the low 4-bits of the data size.