Difference between revisions of "SKC"
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= Secure Kernel calls = | = Secure Kernel calls = | ||
| − | |||
All secure kernel calls return a s32 error code in $v0. 0 means success, below zero means error. | All secure kernel calls return a s32 error code in $v0. 0 means success, below zero means error. | ||
{| class=wikitable | {| class=wikitable | ||
| − | ! Id || Name || | + | ! Id || Name || Arguments |
|- | |- | ||
| − | | | + | | 0x0 || skGetId || $a0=u32* out_bbid |
|- | |- | ||
| − | | | + | | 0x1 || skLaunchSetup || $a0=[[Ticket|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 |
|} | |} | ||
Latest revision as of 23:58, 9 July 2018
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 |