Difference between revisions of "Kprx auth sm"
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| Line 2: | Line 2: | ||
== functions == | == functions == | ||
| + | |||
| + | === get_metainfo_ac_info === | ||
| + | |||
| + | {| class="wikitable" | ||
| + | |- | ||
| + | ! Version !! offset | ||
| + | |- | ||
| + | | 3.60 || 0x80eb8a | ||
| + | |} | ||
| + | |||
| + | check fself authid to get corresponding privileged attr/caps. | ||
| + | |||
| + | {| class="wikitable" | ||
| + | |+Supported authid | ||
| + | |- | ||
| + | ! Privileged !! Authid | ||
| + | |- | ||
| + | | Game || 0x2F00000000000001 | ||
| + | |- | ||
| + | | Non-Game || 0x2F00000000000002 | ||
| + | |} | ||
| + | |||
| + | Attempting to start fself with an unsupported authid eventually causes the system to get error code 0x800f0616. | ||
| + | |||
| + | This function itself returns error code 0x800f0624 for unsupported authid. | ||
=== sceBigmacExec === | === sceBigmacExec === | ||
Revision as of 19:27, 21 September 2022
Security module that authenticates and decrypts signed elf.
functions
get_metainfo_ac_info
| Version | offset |
|---|---|
| 3.60 | 0x80eb8a |
check fself authid to get corresponding privileged attr/caps.
| Privileged | Authid |
|---|---|
| Game | 0x2F00000000000001 |
| Non-Game | 0x2F00000000000002 |
Attempting to start fself with an unsupported authid eventually causes the system to get error code 0x800f0616.
This function itself returns error code 0x800f0624 for unsupported authid.
sceBigmacExec
| Version | offset |
|---|---|
| 3.60 | 0x80EF46 |
typedef struct SceBigmacExecOption {
int channel;
int flags; // masked by 0xFFFFFCC0
} SceBigmacExecOption;
/*
* key - If option->flags not seted 0x80, pass to bigmac keyslot
* key_size - 0:1:2:3, 64:128:192:256
*/
int sceBigmacExec(void *dst, const void *src, int size, const void *key, void *iv, int first_algo, int second_algo, int key_size, const SceBigmacExecOption *option);