android/SukiSU-Ultra
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

kernel：Add Dynamic Signature Configuration

Browse Source
This commit is contained in:
ShirkNeko
2025-07-05 16:21:29 +08:00
parent 6a60b72e21
commit dd6d695020
13 changed files with 690 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
manager/app/src/main/cpp/ksu.c
View File

@@ -36,6 +36,11 @@
#define CMD_ENABLE_KPM 100
#define CMD_HOOK_TYPE 101
#define CMD_GET_SUSFS_FEATURE_STATUS 102
#define CMD_DYNAMIC_SIGN 103
#define DYNAMIC_SIGN_OP_SET 0
#define DYNAMIC_SIGN_OP_GET 1
#define DYNAMIC_SIGN_OP_CLEAR 2
static bool ksuctl(int cmd, void* arg1, void* arg2) {
int32_t result = 0;
@@ -140,3 +145,32 @@ bool get_susfs_feature_status(struct susfs_feature_status* status) {
return ksuctl(CMD_GET_SUSFS_FEATURE_STATUS, status, NULL);
}
bool set_dynamic_sign(unsigned int size, const char* hash) {
if (hash == NULL) {
return false;
}
struct dynamic_sign_user_config config;
config.operation = DYNAMIC_SIGN_OP_SET;
config.size = size;
strncpy(config.hash, hash, sizeof(config.hash) - 1);
config.hash[sizeof(config.hash) - 1] = '\0';
return ksuctl(CMD_DYNAMIC_SIGN, &config, NULL);
}
bool get_dynamic_sign(struct dynamic_sign_user_config* config) {
if (config == NULL) {
return false;
}
config->operation = DYNAMIC_SIGN_OP_GET;
return ksuctl(CMD_DYNAMIC_SIGN, config, NULL);
}
bool clear_dynamic_sign() {
struct dynamic_sign_user_config config;
config.operation = DYNAMIC_SIGN_OP_CLEAR;
return ksuctl(CMD_DYNAMIC_SIGN, &config, NULL);
}