SKC

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Secure Kernel calls

All secure kernel calls return a s32 error code in $v0. 0 means success, below zero means error.

Id Name Arguments
0x0 skGetId $a0=u32* out_bbid
0x1 skLaunchSetup $a0=BbTicket** ticket, $a1=???, $a2=u8* recrypt_list
0x2 skLaunch $a0=u8* decrypted_content
0x3 skRecryptListValid $a0=u8* recrypt_list
0x4 skRecryptBegin $a0=???, $a1=???, $a2=???
0x5 skRecryptData $a0=u8* buf, $a1=u32 size
0x6 skRecryptComputeState $a0=u8* buf, $a1=u32 size
0x7 skRecryptEnd $a0=u8* buf
0x8 skSignHash $a0=u8* sha1hash, $a1=u8* out_signature
0x9 skVerifyHash $a0=u8* sha1hash, $a1=u8* signature, $a2=certificate** certificate_chain, $a3=crl** crls?
0xA skGetConsumption $a0=u8* out_size_buf, $a1=u8* out_buf
0xB skAdvanceTicketWindow void
0xC skSetLimit $a0=u16 limit_low?, $a1=u16 limit_high?
0xD skExit void
0xE skKeepAlive void