kernel: Modified dynamic signature All files have been renamed to the correct names: Dynamic Manager

This commit is contained in:
ShirkNeko
2025-08-24 11:00:17 +08:00
parent c58e557fcd
commit 444aefd5d5
8 changed files with 160 additions and 159 deletions

View File

@@ -1,6 +1,6 @@
kernelsu-objs := ksu.o
kernelsu-objs += allowlist.o
kernelsu-objs += dynamic_sign.o
kernelsu-objs += dynamic_manager.o
kernelsu-objs += apk_sign.o
kernelsu-objs += sucompat.o
kernelsu-objs += throne_tracker.o

View File

@@ -15,7 +15,7 @@
#endif
#include "apk_sign.h"
#include "dynamic_sign.h"
#include "dynamic_manager.h"
#include "klog.h" // IWYU pragma: keep
#include "kernel_compat.h"
#include "manager_sign.h"
@@ -115,7 +115,7 @@ static bool check_block(struct file *fp, u32 *size4, loff_t *pos, u32 *offset, i
if (i == 1) { // Dynamic Sign indexing
unsigned int size;
const char *hash;
if (ksu_get_dynamic_sign_config(&size, &hash)) {
if (ksu_get_dynamic_manager_config(&size, &hash)) {
sign_key.size = size;
sign_key.sha256 = hash;
}
@@ -228,8 +228,8 @@ static __always_inline bool check_v2_signature(char *path, bool check_multi_mana
return false;
}
// If you want to check for multi-manager APK signing, but dynamic signing is not enabled, skip
if (check_multi_manager && !ksu_is_dynamic_sign_enabled()) {
// If you want to check for multi-manager APK signing, but dynamic managering is not enabled, skip
if (check_multi_manager && !ksu_is_dynamic_manager_enabled()) {
filp_close(fp, 0);
return 0;
}
@@ -337,7 +337,7 @@ clean:
if (check_multi_manager) {
// 0: ShirkNeko/SukiSU, 1: Dynamic Sign
if (matched_index == 0 || matched_index == 1) {
pr_info("Multi-manager APK detected (dynamic_sign enabled): signature_index=%d\n", matched_index);
pr_info("Multi-manager APK detected (dynamic_manager enabled): signature_index=%d\n", matched_index);
return true;
}
return false;
@@ -378,7 +378,7 @@ bool ksu_is_manager_apk(char *path)
return check_v2_signature(path, false, NULL);
}
bool ksu_is_multi_manager_apk(char *path, int *signature_index)
bool ksu_is_dynamic_manager_apk(char *path, int *signature_index)
{
return check_v2_signature(path, true, signature_index);
}

View File

@@ -50,6 +50,7 @@
#include "throne_tracker.h"
#include "kernel_compat.h"
#include "include/ksu_creds.h"
#include "dynamic_manager.h"
#ifdef CONFIG_KPM
#include "kpm/kpm.h"
@@ -429,31 +430,31 @@ int ksu_handle_prctl(int option, unsigned long arg2, unsigned long arg3,
return 0;
}
// Allow the root manager to configure dynamic signatures
if (arg2 == CMD_DYNAMIC_SIGN) {
// Allow the root manager to configure dynamic manageratures
if (arg2 == CMD_DYNAMIC_MANAGER) {
if (!from_root && !from_manager) {
return 0;
}
struct dynamic_sign_user_config config;
struct dynamic_manager_user_config config;
if (copy_from_user(&config, (void __user *)arg3, sizeof(config))) {
pr_err("copy dynamic sign config failed\n");
pr_err("copy dynamic manager config failed\n");
return 0;
}
int ret = ksu_handle_dynamic_sign(&config);
int ret = ksu_handle_dynamic_manager(&config);
if (ret == 0 && config.operation == DYNAMIC_SIGN_OP_GET) {
if (ret == 0 && config.operation == DYNAMIC_MANAGER_OP_GET) {
if (copy_to_user((void __user *)arg3, &config, sizeof(config))) {
pr_err("copy dynamic sign config back failed\n");
pr_err("copy dynamic manager config back failed\n");
return 0;
}
}
if (ret == 0) {
if (copy_to_user(result, &reply_ok, sizeof(reply_ok))) {
pr_err("dynamic_sign: prctl reply error\n");
pr_err("dynamic_manager: prctl reply error\n");
}
}
return 0;
@@ -495,7 +496,7 @@ int ksu_handle_prctl(int option, unsigned long arg2, unsigned long arg3,
pr_info("post-fs-data triggered\n");
ksu_on_post_fs_data();
// Initializing Dynamic Signatures
ksu_dynamic_sign_init();
ksu_dynamic_manager_init();
pr_info("Dynamic sign config loaded during post-fs-data\n");
}
break;

View File

@@ -15,7 +15,7 @@
#include <crypto/sha.h>
#endif
#include "dynamic_sign.h"
#include "dynamic_manager.h"
#include "klog.h" // IWYU pragma: keep
#include "kernel_compat.h"
#include "manager.h"
@@ -23,7 +23,7 @@
#define MAX_MANAGERS 2
// Dynamic sign configuration
static struct dynamic_sign_config dynamic_sign = {
static struct dynamic_manager_config dynamic_manager = {
.size = 0x300,
.hash = "0000000000000000000000000000000000000000000000000000000000000000",
.is_set = 0
@@ -32,21 +32,21 @@ static struct dynamic_sign_config dynamic_sign = {
// Multi-manager state
static struct manager_info active_managers[MAX_MANAGERS];
static DEFINE_SPINLOCK(managers_lock);
static DEFINE_SPINLOCK(dynamic_sign_lock);
static DEFINE_SPINLOCK(dynamic_manager_lock);
// Work queues for persistent storage
static struct work_struct ksu_save_dynamic_sign_work;
static struct work_struct ksu_load_dynamic_sign_work;
static struct work_struct ksu_clear_dynamic_sign_work;
static struct work_struct ksu_save_dynamic_manager_work;
static struct work_struct ksu_load_dynamic_manager_work;
static struct work_struct ksu_clear_dynamic_manager_work;
bool ksu_is_dynamic_sign_enabled(void)
bool ksu_is_dynamic_manager_enabled(void)
{
unsigned long flags;
bool enabled;
spin_lock_irqsave(&dynamic_sign_lock, flags);
enabled = dynamic_sign.is_set;
spin_unlock_irqrestore(&dynamic_sign_lock, flags);
spin_lock_irqsave(&dynamic_manager_lock, flags);
enabled = dynamic_manager.is_set;
spin_unlock_irqrestore(&dynamic_manager_lock, flags);
return enabled;
}
@@ -56,7 +56,7 @@ void ksu_add_manager(uid_t uid, int signature_index)
unsigned long flags;
int i;
if (!ksu_is_dynamic_sign_enabled()) {
if (!ksu_is_dynamic_manager_enabled()) {
pr_info("Dynamic sign not enabled, skipping multi-manager add\n");
return;
}
@@ -94,7 +94,7 @@ void ksu_remove_manager(uid_t uid)
unsigned long flags;
int i;
if (!ksu_is_dynamic_sign_enabled()) {
if (!ksu_is_dynamic_manager_enabled()) {
return;
}
@@ -117,7 +117,7 @@ bool ksu_is_any_manager(uid_t uid)
bool is_manager = false;
int i;
if (!ksu_is_dynamic_sign_enabled()) {
if (!ksu_is_dynamic_manager_enabled()) {
return false;
}
@@ -145,7 +145,7 @@ int ksu_get_manager_signature_index(uid_t uid)
return 1;
}
if (!ksu_is_dynamic_sign_enabled()) {
if (!ksu_is_dynamic_manager_enabled()) {
return -1;
}
@@ -197,7 +197,7 @@ int ksu_get_active_managers(struct manager_list_info *info)
}
// Add dynamic managers
if (ksu_is_dynamic_sign_enabled()) {
if (ksu_is_dynamic_manager_enabled()) {
spin_lock_irqsave(&managers_lock, flags);
for (i = 0; i < MAX_MANAGERS && count < 2; i++) {
@@ -215,42 +215,42 @@ int ksu_get_active_managers(struct manager_list_info *info)
return 0;
}
static void do_save_dynamic_sign(struct work_struct *work)
static void do_save_dynamic_manager(struct work_struct *work)
{
u32 magic = DYNAMIC_SIGN_FILE_MAGIC;
u32 version = DYNAMIC_SIGN_FILE_VERSION;
struct dynamic_sign_config config_to_save;
u32 magic = DYNAMIC_MANAGER_FILE_MAGIC;
u32 version = DYNAMIC_MANAGER_FILE_VERSION;
struct dynamic_manager_config config_to_save;
loff_t off = 0;
unsigned long flags;
struct file *fp;
spin_lock_irqsave(&dynamic_sign_lock, flags);
config_to_save = dynamic_sign;
spin_unlock_irqrestore(&dynamic_sign_lock, flags);
spin_lock_irqsave(&dynamic_manager_lock, flags);
config_to_save = dynamic_manager;
spin_unlock_irqrestore(&dynamic_manager_lock, flags);
if (!config_to_save.is_set) {
pr_info("Dynamic sign config not set, skipping save\n");
return;
}
fp = ksu_filp_open_compat(KERNEL_SU_DYNAMIC_SIGN, O_WRONLY | O_CREAT | O_TRUNC, 0644);
fp = ksu_filp_open_compat(KERNEL_SU_DYNAMIC_MANAGER, O_WRONLY | O_CREAT | O_TRUNC, 0644);
if (IS_ERR(fp)) {
pr_err("save_dynamic_sign create file failed: %ld\n", PTR_ERR(fp));
pr_err("save_dynamic_manager create file failed: %ld\n", PTR_ERR(fp));
return;
}
if (ksu_kernel_write_compat(fp, &magic, sizeof(magic), &off) != sizeof(magic)) {
pr_err("save_dynamic_sign write magic failed.\n");
pr_err("save_dynamic_manager write magic failed.\n");
goto exit;
}
if (ksu_kernel_write_compat(fp, &version, sizeof(version), &off) != sizeof(version)) {
pr_err("save_dynamic_sign write version failed.\n");
pr_err("save_dynamic_manager write version failed.\n");
goto exit;
}
if (ksu_kernel_write_compat(fp, &config_to_save, sizeof(config_to_save), &off) != sizeof(config_to_save)) {
pr_err("save_dynamic_sign write config failed.\n");
pr_err("save_dynamic_manager write config failed.\n");
goto exit;
}
@@ -260,48 +260,48 @@ exit:
filp_close(fp, 0);
}
static void do_load_dynamic_sign(struct work_struct *work)
static void do_load_dynamic_manager(struct work_struct *work)
{
loff_t off = 0;
ssize_t ret = 0;
struct file *fp = NULL;
u32 magic;
u32 version;
struct dynamic_sign_config loaded_config;
struct dynamic_manager_config loaded_config;
unsigned long flags;
int i;
fp = ksu_filp_open_compat(KERNEL_SU_DYNAMIC_SIGN, O_RDONLY, 0);
fp = ksu_filp_open_compat(KERNEL_SU_DYNAMIC_MANAGER, O_RDONLY, 0);
if (IS_ERR(fp)) {
if (PTR_ERR(fp) == -ENOENT) {
pr_info("No saved dynamic sign config found\n");
pr_info("No saved dynamic manager config found\n");
} else {
pr_err("load_dynamic_sign open file failed: %ld\n", PTR_ERR(fp));
pr_err("load_dynamic_manager open file failed: %ld\n", PTR_ERR(fp));
}
return;
}
if (ksu_kernel_read_compat(fp, &magic, sizeof(magic), &off) != sizeof(magic) ||
magic != DYNAMIC_SIGN_FILE_MAGIC) {
pr_err("dynamic sign file invalid magic: %x!\n", magic);
magic != DYNAMIC_MANAGER_FILE_MAGIC) {
pr_err("dynamic manager file invalid magic: %x!\n", magic);
goto exit;
}
if (ksu_kernel_read_compat(fp, &version, sizeof(version), &off) != sizeof(version)) {
pr_err("dynamic sign read version failed\n");
pr_err("dynamic manager read version failed\n");
goto exit;
}
pr_info("dynamic sign file version: %d\n", version);
pr_info("dynamic manager file version: %d\n", version);
ret = ksu_kernel_read_compat(fp, &loaded_config, sizeof(loaded_config), &off);
if (ret <= 0) {
pr_info("load_dynamic_sign read err: %zd\n", ret);
pr_info("load_dynamic_manager read err: %zd\n", ret);
goto exit;
}
if (ret != sizeof(loaded_config)) {
pr_err("load_dynamic_sign read incomplete config: %zd/%zu\n", ret, sizeof(loaded_config));
pr_err("load_dynamic_manager read incomplete config: %zd/%zu\n", ret, sizeof(loaded_config));
goto exit;
}
@@ -324,9 +324,9 @@ static void do_load_dynamic_sign(struct work_struct *work)
}
}
spin_lock_irqsave(&dynamic_sign_lock, flags);
dynamic_sign = loaded_config;
spin_unlock_irqrestore(&dynamic_sign_lock, flags);
spin_lock_irqsave(&dynamic_manager_lock, flags);
dynamic_manager = loaded_config;
spin_unlock_irqrestore(&dynamic_manager_lock, flags);
pr_info("Dynamic sign config loaded: size=0x%x, hash=%.16s...\n",
loaded_config.size, loaded_config.hash);
@@ -335,12 +335,12 @@ exit:
filp_close(fp, 0);
}
static bool persistent_dynamic_sign(void)
static bool persistent_dynamic_manager(void)
{
return ksu_queue_work(&ksu_save_dynamic_sign_work);
return ksu_queue_work(&ksu_save_dynamic_manager_work);
}
static void do_clear_dynamic_sign(struct work_struct *work)
static void do_clear_dynamic_manager(struct work_struct *work)
{
loff_t off = 0;
struct file *fp;
@@ -348,15 +348,15 @@ static void do_clear_dynamic_sign(struct work_struct *work)
memset(zero_buffer, 0, sizeof(zero_buffer));
fp = ksu_filp_open_compat(KERNEL_SU_DYNAMIC_SIGN, O_WRONLY | O_CREAT | O_TRUNC, 0644);
fp = ksu_filp_open_compat(KERNEL_SU_DYNAMIC_MANAGER, O_WRONLY | O_CREAT | O_TRUNC, 0644);
if (IS_ERR(fp)) {
pr_err("clear_dynamic_sign create file failed: %ld\n", PTR_ERR(fp));
pr_err("clear_dynamic_manager create file failed: %ld\n", PTR_ERR(fp));
return;
}
// Write null bytes to overwrite the file content
if (ksu_kernel_write_compat(fp, zero_buffer, sizeof(zero_buffer), &off) != sizeof(zero_buffer)) {
pr_err("clear_dynamic_sign write null bytes failed.\n");
pr_err("clear_dynamic_manager write null bytes failed.\n");
} else {
pr_info("Dynamic sign config file cleared successfully\n");
}
@@ -364,12 +364,12 @@ static void do_clear_dynamic_sign(struct work_struct *work)
filp_close(fp, 0);
}
static bool clear_dynamic_sign_file(void)
static bool clear_dynamic_manager_file(void)
{
return ksu_queue_work(&ksu_clear_dynamic_sign_work);
return ksu_queue_work(&ksu_clear_dynamic_manager_work);
}
int ksu_handle_dynamic_sign(struct dynamic_sign_user_config *config)
int ksu_handle_dynamic_manager(struct dynamic_manager_user_config *config)
{
unsigned long flags;
int ret = 0;
@@ -380,7 +380,7 @@ int ksu_handle_dynamic_sign(struct dynamic_sign_user_config *config)
}
switch (config->operation) {
case DYNAMIC_SIGN_OP_SET:
case DYNAMIC_MANAGER_OP_SET:
if (config->size < 0x100 || config->size > 0x1000) {
pr_err("invalid size: 0x%x\n", config->size);
return -EINVAL;
@@ -400,106 +400,106 @@ int ksu_handle_dynamic_sign(struct dynamic_sign_user_config *config)
}
}
spin_lock_irqsave(&dynamic_sign_lock, flags);
dynamic_sign.size = config->size;
spin_lock_irqsave(&dynamic_manager_lock, flags);
dynamic_manager.size = config->size;
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 13, 0)
strscpy(dynamic_sign.hash, config->hash, sizeof(dynamic_sign.hash));
strscpy(dynamic_manager.hash, config->hash, sizeof(dynamic_manager.hash));
#else
strlcpy(dynamic_sign.hash, config->hash, sizeof(dynamic_sign.hash));
strlcpy(dynamic_manager.hash, config->hash, sizeof(dynamic_manager.hash));
#endif
dynamic_sign.is_set = 1;
spin_unlock_irqrestore(&dynamic_sign_lock, flags);
dynamic_manager.is_set = 1;
spin_unlock_irqrestore(&dynamic_manager_lock, flags);
persistent_dynamic_sign();
pr_info("dynamic sign updated: size=0x%x, hash=%.16s... (multi-manager enabled)\n",
persistent_dynamic_manager();
pr_info("dynamic manager updated: size=0x%x, hash=%.16s... (multi-manager enabled)\n",
config->size, config->hash);
break;
case DYNAMIC_SIGN_OP_GET:
spin_lock_irqsave(&dynamic_sign_lock, flags);
if (dynamic_sign.is_set) {
config->size = dynamic_sign.size;
case DYNAMIC_MANAGER_OP_GET:
spin_lock_irqsave(&dynamic_manager_lock, flags);
if (dynamic_manager.is_set) {
config->size = dynamic_manager.size;
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 13, 0)
strscpy(config->hash, dynamic_sign.hash, sizeof(config->hash));
strscpy(config->hash, dynamic_manager.hash, sizeof(config->hash));
#else
strlcpy(config->hash, dynamic_sign.hash, sizeof(config->hash));
strlcpy(config->hash, dynamic_manager.hash, sizeof(config->hash));
#endif
ret = 0;
} else {
ret = -ENODATA;
}
spin_unlock_irqrestore(&dynamic_sign_lock, flags);
spin_unlock_irqrestore(&dynamic_manager_lock, flags);
break;
case DYNAMIC_SIGN_OP_CLEAR:
spin_lock_irqsave(&dynamic_sign_lock, flags);
dynamic_sign.size = 0x300;
strcpy(dynamic_sign.hash, "0000000000000000000000000000000000000000000000000000000000000000");
dynamic_sign.is_set = 0;
spin_unlock_irqrestore(&dynamic_sign_lock, flags);
case DYNAMIC_MANAGER_OP_CLEAR:
spin_lock_irqsave(&dynamic_manager_lock, flags);
dynamic_manager.size = 0x300;
strcpy(dynamic_manager.hash, "0000000000000000000000000000000000000000000000000000000000000000");
dynamic_manager.is_set = 0;
spin_unlock_irqrestore(&dynamic_manager_lock, flags);
// Clear only dynamic managers, preserve default manager
clear_dynamic_manager();
// Clear file using the same method as save
clear_dynamic_sign_file();
clear_dynamic_manager_file();
pr_info("Dynamic sign config cleared (multi-manager disabled)\n");
break;
default:
pr_err("Invalid dynamic sign operation: %d\n", config->operation);
pr_err("Invalid dynamic manager operation: %d\n", config->operation);
return -EINVAL;
}
return ret;
}
bool ksu_load_dynamic_sign(void)
bool ksu_load_dynamic_manager(void)
{
return ksu_queue_work(&ksu_load_dynamic_sign_work);
return ksu_queue_work(&ksu_load_dynamic_manager_work);
}
void ksu_dynamic_sign_init(void)
void ksu_dynamic_manager_init(void)
{
int i;
INIT_WORK(&ksu_save_dynamic_sign_work, do_save_dynamic_sign);
INIT_WORK(&ksu_load_dynamic_sign_work, do_load_dynamic_sign);
INIT_WORK(&ksu_clear_dynamic_sign_work, do_clear_dynamic_sign);
INIT_WORK(&ksu_save_dynamic_manager_work, do_save_dynamic_manager);
INIT_WORK(&ksu_load_dynamic_manager_work, do_load_dynamic_manager);
INIT_WORK(&ksu_clear_dynamic_manager_work, do_clear_dynamic_manager);
// Initialize manager slots
for (i = 0; i < MAX_MANAGERS; i++) {
active_managers[i].is_active = false;
}
ksu_load_dynamic_sign();
ksu_load_dynamic_manager();
pr_info("Dynamic sign initialized with conditional multi-manager support\n");
}
void ksu_dynamic_sign_exit(void)
void ksu_dynamic_manager_exit(void)
{
clear_dynamic_manager();
// Save current config before exit
do_save_dynamic_sign(NULL);
do_save_dynamic_manager(NULL);
pr_info("Dynamic sign exited with persistent storage\n");
}
// Get dynamic sign configuration for signature verification
bool ksu_get_dynamic_sign_config(unsigned int *size, const char **hash)
// Get dynamic manager configuration for signature verification
bool ksu_get_dynamic_manager_config(unsigned int *size, const char **hash)
{
unsigned long flags;
bool valid = false;
spin_lock_irqsave(&dynamic_sign_lock, flags);
if (dynamic_sign.is_set) {
if (size) *size = dynamic_sign.size;
if (hash) *hash = dynamic_sign.hash;
spin_lock_irqsave(&dynamic_manager_lock, flags);
if (dynamic_manager.is_set) {
if (size) *size = dynamic_manager.size;
if (hash) *hash = dynamic_manager.hash;
valid = true;
}
spin_unlock_irqrestore(&dynamic_sign_lock, flags);
spin_unlock_irqrestore(&dynamic_manager_lock, flags);
return valid;
}

43
kernel/dynamic_manager.h Normal file
View File

@@ -0,0 +1,43 @@
#ifndef __KSU_H_DYNAMIC_MANAGER
#define __KSU_H_DYNAMIC_MANAGER
#include <linux/types.h>
#include "ksu.h"
#define DYNAMIC_MANAGER_FILE_MAGIC 0x7f445347 // 'DSG', u32
#define DYNAMIC_MANAGER_FILE_VERSION 1 // u32
#define KERNEL_SU_DYNAMIC_MANAGER "/data/adb/ksu/.dynamic_manager"
struct dynamic_manager_config {
unsigned int size;
char hash[65];
int is_set;
};
struct manager_info {
uid_t uid;
int signature_index;
bool is_active;
};
// Dynamic sign operations
void ksu_dynamic_manager_init(void);
void ksu_dynamic_manager_exit(void);
int ksu_handle_dynamic_manager(struct dynamic_manager_user_config *config);
bool ksu_load_dynamic_manager(void);
bool ksu_is_dynamic_manager_enabled(void);
// Multi-manager operations
void ksu_add_manager(uid_t uid, int signature_index);
void ksu_remove_manager(uid_t uid);
bool ksu_is_any_manager(uid_t uid);
int ksu_get_manager_signature_index(uid_t uid);
int ksu_get_active_managers(struct manager_list_info *info);
// Multi-manager APK verification
bool ksu_is_dynamic_manager_apk(char *path, int *signature_index);
// Configuration access for signature verification
bool ksu_get_dynamic_manager_config(unsigned int *size, const char **hash);
#endif

View File

@@ -1,43 +0,0 @@
#ifndef __KSU_H_DYNAMIC_SIGN
#define __KSU_H_DYNAMIC_SIGN
#include <linux/types.h>
#include "ksu.h"
#define DYNAMIC_SIGN_FILE_MAGIC 0x7f445347 // 'DSG', u32
#define DYNAMIC_SIGN_FILE_VERSION 1 // u32
#define KERNEL_SU_DYNAMIC_SIGN "/data/adb/ksu/.dynamic_sign"
struct dynamic_sign_config {
unsigned int size;
char hash[65];
int is_set;
};
struct manager_info {
uid_t uid;
int signature_index;
bool is_active;
};
// Dynamic sign operations
int ksu_handle_dynamic_sign(struct dynamic_sign_user_config *config);
void ksu_dynamic_sign_init(void);
void ksu_dynamic_sign_exit(void);
bool ksu_load_dynamic_sign(void);
bool ksu_is_dynamic_sign_enabled(void);
// Multi-manager operations
void ksu_add_manager(uid_t uid, int signature_index);
void ksu_remove_manager(uid_t uid);
bool ksu_is_any_manager(uid_t uid);
int ksu_get_manager_signature_index(uid_t uid);
int ksu_get_active_managers(struct manager_list_info *info);
// Multi-manager APK verification
bool ksu_is_multi_manager_apk(char *path, int *signature_index);
// Get dynamic sign configuration for signature verification
bool ksu_get_dynamic_sign_config(unsigned int *size, const char **hash);
#endif

View File

@@ -29,7 +29,7 @@
#define CMD_ENABLE_KPM 100
#define CMD_HOOK_TYPE 101
#define CMD_GET_SUSFS_FEATURE_STATUS 102
#define CMD_DYNAMIC_SIGN 103
#define CMD_DYNAMIC_MANAGER 103
#define CMD_GET_MANAGERS 104
#define EVENT_POST_FS_DATA 1
@@ -48,11 +48,11 @@
#endif
#define KSU_FULL_VERSION_STRING 255
#define DYNAMIC_SIGN_OP_SET 0
#define DYNAMIC_SIGN_OP_GET 1
#define DYNAMIC_SIGN_OP_CLEAR 2
#define DYNAMIC_MANAGER_OP_SET 0
#define DYNAMIC_MANAGER_OP_GET 1
#define DYNAMIC_MANAGER_OP_CLEAR 2
struct dynamic_sign_user_config {
struct dynamic_manager_user_config {
unsigned int operation;
unsigned int size;
char hash[65];

View File

@@ -12,7 +12,7 @@
#include "manager.h"
#include "throne_tracker.h"
#include "kernel_compat.h"
#include "dynamic_sign.h"
#include "dynamic_manager.h"
uid_t ksu_manager_uid = KSU_INVALID_UID;
@@ -199,7 +199,7 @@ FILLDIR_RETURN_TYPE my_actor(struct dir_context *ctx, const char *name,
}
int signature_index = -1;
bool is_multi_manager = ksu_is_multi_manager_apk(dirpath, &signature_index);
bool is_multi_manager = ksu_is_dynamic_manager_apk(dirpath, &signature_index);
pr_info("Found new base.apk at path: %s, is_multi_manager: %d, signature_index: %d\n",
dirpath, is_multi_manager, signature_index);
@@ -403,7 +403,7 @@ void ksu_track_throne()
}
// Check for dynamic managers
if (!dynamic_manager_exist && ksu_is_dynamic_sign_enabled()) {
if (!dynamic_manager_exist && ksu_is_dynamic_manager_enabled()) {
list_for_each_entry (np, &uid_list, list) {
if (ksu_is_any_manager(np->uid)) {
dynamic_manager_exist = true;
@@ -421,8 +421,8 @@ void ksu_track_throne()
pr_info("Searching manager...\n");
search_manager("/data/app", 2, &uid_list);
pr_info("Search manager finished\n");
} else if (!dynamic_manager_exist && ksu_is_dynamic_sign_enabled()) {
// Always perform search when called from dynamic sign rescan
} else if (!dynamic_manager_exist && ksu_is_dynamic_manager_enabled()) {
// Always perform search when called from dynamic manager rescan
pr_info("Dynamic sign enabled, Searching manager...\n");
search_manager("/data/app", 2, &uid_list);
pr_info("Search Dynamic sign manager finished\n");