The iPhone Wiki - User contributions [en]

MobileDevice Library

2011-10-30T12:16:00Z

Sn0wra1n: getting replaced by something else

MobileDevice Library is used by [[iTunes]] to transfer data between iPhone and computer over the USB connection.

=== PC Windows : iTunesMobileDevice.dll ===
The DLL is written using Microsoft Visual C++ 8.0 DLL Method [2].
* Location: '''iTunesMobileDeviceDLL''' registry value under '''HKLM\SOFTWARE\Apple Inc.\Apple Mobile Device Support\Shared''' key.
* Supporting CoreFoundation.dll (used for CFStringRef, CFPropertyListRef management) is located in the same dir (when using [[iTunes]] prior 9.0).
* For [[iTunes]] 9.0, the location of CoreFoundation.dll is stored in '''InstallDir''' registry value under '''HKLM\SOFTWARE\Apple Inc.\Apple Application Support''' registry key.

=== Mac OSX : MobileDevice.framework ===
* Location: /System/Library/PrivateFrameworks/MobileDevice.framework
* Export command: <code>nm /System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice</code>

=== MobileDevice Header (mobiledevice.h) ===
Reverse engineered C header for MobileDevice Library.

/* ----------------------------------------------------------------------------
* MobileDevice.h - interface to MobileDevice.framework
* ------------------------------------------------------------------------- */
#pragma once

#ifndef MOBILEDEVICE_H
#define MOBILEDEVICE_H

#ifdef __cplusplus
extern "C" {
#endif

#ifndef __GCC__
#pragma pack
#define __PACK
#else
#define __PACK __attribute__((__packed__))
#endif

#if defined(WIN32)
#define __DLLIMPORT [DllImport("iTunesMobileDevice.dll")]
using namespace System::Runtime::InteropServices;
#include <CoreFoundation.h>
typedef unsigned int mach_error_t;
#elif defined(__APPLE__)
#define __DLLIMPORT
#include <CoreFoundation/CoreFoundation.h>
#include <mach/error.h>
#endif

/* Error codes */
#define MDERR_APPLE_MOBILE (err_system(0x3a))
#define MDERR_IPHONE (err_sub(0))

/* Apple Mobile (AM*) errors */
#define MDERR_OK ERR_SUCCESS
#define MDERR_SYSCALL (ERR_MOBILE_DEVICE | 0x01)
#define MDERR_OUT_OF_MEMORY (ERR_MOBILE_DEVICE | 0x03)
#define MDERR_QUERY_FAILED (ERR_MOBILE_DEVICE | 0x04)
#define MDERR_INVALID_ARGUMENT (ERR_MOBILE_DEVICE | 0x0b)
#define MDERR_DICT_NOT_LOADED (ERR_MOBILE_DEVICE | 0x25)

/* Apple File Connection (AFC*) errors */
#define MDERR_AFC_OUT_OF_MEMORY 0x03

/* USBMux errors */
#define MDERR_USBMUX_ARG_NULL 0x16
#define MDERR_USBMUX_FAILED 0xffffffff

/* Messages passed to device notification callbacks: passed as part of
* am_device_notification_callback_info. */
#define ADNCI_MSG_CONNECTED 1
#define ADNCI_MSG_DISCONNECTED 2
#define ADNCI_MSG_UNSUBSCRIBED 3

#define AMD_IPHONE_PRODUCT_ID 0x1290
//#define AMD_IPHONE_SERIAL ""

/* Services, found in /System/Library/Lockdown/Services.plist */
#define AMSVC_AFC CFSTR("com.apple.afc")
#define AMSVC_BACKUP CFSTR("com.apple.mobilebackup")
#define AMSVC_CRASH_REPORT_COPY CFSTR("com.apple.crashreportcopy")
#define AMSVC_DEBUG_IMAGE_MOUNT CFSTR("com.apple.mobile.debug_image_mount")
#define AMSVC_NOTIFICATION_PROXY CFSTR("com.apple.mobile.notification_proxy")
#define AMSVC_PURPLE_TEST CFSTR("com.apple.purpletestr")
#define AMSVC_SOFTWARE_UPDATE CFSTR("com.apple.mobile.software_update")
#define AMSVC_SYNC CFSTR("com.apple.mobilesync")
#define AMSVC_SCREENSHOT CFSTR("com.apple.screenshotr")
#define AMSVC_SYSLOG_RELAY CFSTR("com.apple.syslog_relay")
#define AMSVC_SYSTEM_PROFILER CFSTR("com.apple.mobile.system_profiler")

typedef unsigned int afc_error_t;
typedef unsigned int usbmux_error_t;

struct am_recovery_device;

struct am_device_notification_callback_info {
struct am_device *dev; /* 0 device */
unsigned int msg; /* 4 one of ADNCI_MSG_* */
struct am_device_notification* subscription;
} __PACK;

/* The type of the device restore notification callback functions.
* TODO: change to correct type. */
typedef void (*am_restore_device_notification_callback)(struct am_recovery_device *);

/* This is a CoreFoundation object of class AMRecoveryModeDevice. */
struct am_recovery_device {
unsigned char unknown0[8]; /* 0 */
am_restore_device_notification_callback callback; /* 8 */
void *user_info; /* 12 */
unsigned char unknown1[12]; /* 16 */
unsigned int readwrite_pipe; /* 28 */
unsigned char read_pipe; /* 32 */
unsigned char write_ctrl_pipe; /* 33 */
unsigned char read_unknown_pipe; /* 34 */
unsigned char write_file_pipe; /* 35 */
unsigned char write_input_pipe; /* 36 */
} __PACK;

/* A CoreFoundation object of class AMRestoreModeDevice. */
struct am_restore_device {
unsigned char unknown[32];
int port;
} __PACK;

/* The type of the device notification callback function. */
typedef void(*am_device_notification_callback)(struct am_device_notification_callback_info *, int cookie);

/* The type of the _AMDDeviceAttached function.
* TODO: change to correct type. */
typedef void *amd_device_attached_callback;

/* The type of the device restore notification callback functions.
* TODO: change to correct type. */
typedef void (*am_restore_device_notification_callback)(struct am_recovery_device *);

/* Structure that contains internal data used by AMDevice... functions. Never try
* to access its members directly! Use AMDeviceCopyDeviceIdentifier,
* AMDeviceGetConnectionID, AMDeviceRetain, AMDeviceRelease instead. */
struct am_device {
unsigned char unknown0[16]; /* 0 - zero */
unsigned int device_id; /* 16 */
unsigned int product_id; /* 20 - set to AMD_IPHONE_PRODUCT_ID */
char *serial; /* 24 - set to [[UDID]], Unique Device Identifier */
unsigned int unknown1; /* 28 */
unsigned int unknown2; /* 32 - reference counter, increased by AMDeviceRetain, decreased by AMDeviceRelease*/
unsigned int lockdown_conn; /* 36 */
unsigned char unknown3[8]; /* 40 */
#if (__ITUNES_VER > 740)
unsigned int unknown4; /* 48 - used to store CriticalSection Handle*/
#endif
#if (__ITUNES_VER >= 800)
unsigned char unknown5[24]; /* 52 */
#endif
} __PACK;

struct am_device_notification {
unsigned int unknown0; /* 0 */
unsigned int unknown1; /* 4 */
unsigned int unknown2; /* 8 */
am_device_notification_callback callback; /* 12 */
unsigned int cookie; /* 16 */
} __PACK;

struct afc_connection {
unsigned int handle; /* 0 */
unsigned int unknown0; /* 4 */
unsigned char unknown1; /* 8 */
unsigned char padding[3]; /* 9 */
unsigned int unknown2; /* 12 */
unsigned int unknown3; /* 16 */
unsigned int unknown4; /* 20 */
unsigned int fs_block_size; /* 24 */
unsigned int sock_block_size; /* 28: always 0x3c */
unsigned int io_timeout; /* 32: from AFCConnectionOpen, usu. 0 */
void *afc_lock; /* 36 */
unsigned int context; /* 40 */
} __PACK;

struct afc_device_info {
unsigned char unknown[12]; /* 0 */
} __PACK;

struct afc_directory {
unsigned char unknown[0]; /* size unknown */
} __PACK;

struct afc_dictionary {
unsigned char unknown[0]; /* size unknown */
} __PACK;

typedef unsigned long long afc_file_ref;

struct usbmux_listener_1 { /* offset value in iTunes */
unsigned int unknown0; /* 0 1 */
unsigned char *unknown1; /* 4 ptr, maybe device? */
amd_device_attached_callback callback; /* 8 _AMDDeviceAttached */
unsigned int unknown3; /* 12 */
unsigned int unknown4; /* 16 */
unsigned int unknown5; /* 20 */
} __PACK;

struct usbmux_listener_2 {
unsigned char unknown0[4144];
} __PACK;

struct am_bootloader_control_packet {
unsigned char opcode; /* 0 */
unsigned char length; /* 1 */
unsigned char magic[2]; /* 2: 0x34, 0x12 */
unsigned char payload[0]; /* 4 */
} __PACK;

/* ----------------------------------------------------------------------------
* Public routines
* ------------------------------------------------------------------------- */

/* Registers a notification with the current run loop. The callback gets
* copied into the notification struct, as well as being registered with the
* current run loop. Cookie gets copied into cookie in the same.
* (Cookie is a user info parameter that gets passed as an arg to
* the callback) unused0 and unused1 are both 0 when iTunes calls this.
*
* Never try to acces directly or copy contents of dev and subscription fields
* in am_device_notification_callback_info. Treat them as abstract handles.
* When done with connection use AMDeviceRelease to free resources allocated for am_device.
*
* Returns:
* MDERR_OK if successful
* MDERR_SYSCALL if CFRunLoopAddSource() failed
* MDERR_OUT_OF_MEMORY if we ran out of memory
*/
__DLLIMPORT mach_error_t AMDeviceNotificationSubscribe(am_device_notification_callback callback,
unsigned int unused0, unsigned int unused1,
unsigned int cookie,
struct am_device_notification **subscription);

/* Unregisters notifications. Buggy (iTunes 8.2): if you subscribe, unsubscribe and subscribe again, arriving
notifications will contain cookie and subscription from 1st call to subscribe, not the 2nd one. iTunes
calls this function only once on exit.
*/
__DLLIMPORT mach_error_t AMDeviceNotificationUnsubscribe(am_device_notification* subscription);

/* Returns device_id field of am_device structure
*/
__DLLIMPORT unsigned int AMDeviceGetConnectionID(struct am_device *device);

/* Returns serial field of am_device structure
*/
__DLLIMPORT CFStringRef AMDeviceCopyDeviceIdentifier(struct am_device *device);

/* Connects to the iPhone. Pass in the am_device structure that the
* notification callback will give to you.
*
* Returns:
* MDERR_OK if successfully connected
* MDERR_SYSCALL if setsockopt() failed
* MDERR_QUERY_FAILED if the daemon query failed
* MDERR_INVALID_ARGUMENT if USBMuxConnectByPort returned 0xffffffff
*/
__DLLIMPORT mach_error_t AMDeviceConnect(struct am_device *device);

/* Calls PairingRecordPath() on the given device, than tests whether the path
* which that function returns exists. During the initial connect, the path
* returned by that function is '/', and so this returns 1.
*
* Returns:
* 0 if the path did not exist
* 1 if it did
*/
__DLLIMPORT mach_error_t AMDeviceIsPaired(struct am_device *device);
__DLLIMPORT mach_error_t AMDevicePair(struct am_device *device);

/* iTunes calls this function immediately after testing whether the device is
* paired. It creates a pairing file and establishes a Lockdown connection.
*
* Returns:
* MDERR_OK if successful
* MDERR_INVALID_ARGUMENT if the supplied device is null
* MDERR_DICT_NOT_LOADED if the load_dict() call failed
*/
__DLLIMPORT mach_error_t AMDeviceValidatePairing(struct am_device *device);

/* Creates a Lockdown session and adjusts the device structure appropriately
* to indicate that the session has been started. iTunes calls this function
* after validating pairing.
*
* Returns:
* MDERR_OK if successful
* MDERR_INVALID_ARGUMENT if the Lockdown conn has not been established
* MDERR_DICT_NOT_LOADED if the load_dict() call failed
*/
__DLLIMPORT mach_error_t AMDeviceStartSession(struct am_device *device);

/* Reads various device settings. One of domain or cfstring arguments should be NULL.
*
* ActivationPublicKey
* ActivationState
* ActivationStateAcknowledged
* ActivityURL
* BasebandBootloaderVersion
* BasebandSerialNumber
* BasebandStatus
* BasebandVersion
* BluetoothAddress
* BuildVersion
* CPUArchitecture
* DeviceCertificate
* DeviceClass
* DeviceColor
* DeviceName
* DevicePublicKey
* DieID
* FirmwareVersion
* HardwareModel
* HardwarePlatform
* HostAttached
* IMLockdownEverRegisteredKey
* IntegratedCircuitCardIdentity
* InternationalMobileEquipmentIdentity
* InternationalMobileSubscriberIdentity
* iTunesHasConnected
* MLBSerialNumber
* MobileSubscriberCountryCode
* MobileSubscriberNetworkCode
* ModelNumber
* PartitionType
* PasswordProtected
* PhoneNumber
* ProductionSOC
* ProductType
* ProductVersion
* ProtocolVersion
* ProximitySensorCalibration
* RegionInfo
* SBLockdownEverRegisteredKey
* SerialNumber
* SIMStatus
* SoftwareBehavior
* SoftwareBundleVersion
* SupportedDeviceFamilies
* TelephonyCapability
* TimeIntervalSince1970
* TimeZone
* TimeZoneOffsetFromUTC
* TrustedHostAttached
* UniqueChipID
* UniqueDeviceID
* UseActivityURL
* UseRaptorCerts
* Uses24HourClock
* WeDelivered
* WiFiAddress
* // Updated by DiAifU 14.10.2010 for iOS5 and iTunes 5.0
*
* Possible values for domain:
* com.apple.mobile.battery
*/
__DLLIMPORT CFStringRef AMDeviceCopyValue(struct am_device *device, CFStringRef domain, CFStringRef cfstring);

/* Starts a service and returns a socket file descriptor that can be used in order to further
* access the service. You should stop the session and disconnect before using
* the service. iTunes calls this function after starting a session. It starts
* the service and the SSL connection. service_name should be one of the AMSVC_*
* constants.
*
* Returns:
* MDERR_OK if successful
* MDERR_SYSCALL if the setsockopt() call failed
* MDERR_INVALID_ARGUMENT if the Lockdown conn has not been established
*/
__DLLIMPORT mach_error_t AMDeviceStartService(struct am_device *device, CFStringRef
service_name, int *socket_fd);

/* Stops a session. You should do this before accessing services.
*
* Returns:
* MDERR_OK if successful
* MDERR_INVALID_ARGUMENT if the Lockdown conn has not been established
*/
__DLLIMPORT mach_error_t AMDeviceStopSession(struct am_device *device);

/* Decrements reference counter and, if nothing left, releases resources hold
* by connection, invalidates pointer to device
*/
__DLLIMPORT void AMDeviceRelease(struct am_device *device);

/* Increments reference counter
*/
__DLLIMPORT void AMDeviceRetain(struct am_device *device);

/* Opens an Apple File Connection. You must start the appropriate service
* first with AMDeviceStartService(). In iTunes, io_timeout is 0.
*
* Returns:
* MDERR_OK if successful
* MDERR_AFC_OUT_OF_MEMORY if malloc() failed
*/
__DLLIMPORT afc_error_t AFCConnectionOpen(int socket_fd, unsigned int io_timeout,
struct afc_connection **conn);

/* Copy an enviromental variable value from iBoot
*/
__DLLIMPORT CFStringRef AMRecoveryModeCopyEnvironmentVariable(struct am_recovery_device *rdev, CFStringRef var);

/* Pass in a pointer to an afc_dictionary structure. It will be filled. You can
* iterate it using AFCKeyValueRead. When done use AFCKeyValueClose. Possible keys:
* FSFreeBytes - free bytes on system device for afc2, user device for afc
* FSBlockSize - filesystem block size
* FSTotalBytes - size of device
* Model - iPhone1,1 etc.

*/
__DLLIMPORT afc_error_t AFCDeviceInfoOpen(struct afc_connection *conn, struct
afc_dictionary **info);

/* Turns debug mode on if the environment variable AFCDEBUG is set to a numeric
* value, or if the file '/AFCDEBUG' is present and contains a value. */
#if defined(__APPLE__)
void AFCPlatformInitialize();
#endif

/* Opens a directory on the iPhone. Pass in a pointer in dir to be filled in.
* Note that this normally only accesses the iTunes [[sandbox]]/partition as the
* root, which is /var/root/Media. Pathnames are specified with '/' delimiters
* as in Unix style. Use UTF-8 to specify non-ASCII symbols in path.
*
* Returns:
* MDERR_OK if successful
*/
__DLLIMPORT afc_error_t AFCDirectoryOpen(struct afc_connection *conn, char *path, struct
afc_directory **dir);

/* Acquires the next entry in a directory previously opened with
* AFCDirectoryOpen(). When dirent is filled with a NULL value, then the end
* of the directory has been reached. '.' and '..' will be returned as the
* first two entries in each directory except the root; you may want to skip
* over them.
*
* Returns:
* MDERR_OK if successful, even if no entries remain
*/
__DLLIMPORT afc_error_t AFCDirectoryRead(struct afc_connection *conn, struct afc_directory *dir,
char **dirent);
__DLLIMPORT afc_error_t AFCDirectoryClose(afc_connection *conn, struct afc_directory *dir);
__DLLIMPORT afc_error_t AFCDirectoryCreate(afc_connection *conn, char *dirname);
__DLLIMPORT afc_error_t AFCRemovePath(afc_connection *conn, char *dirname);
__DLLIMPORT afc_error_t AFCRenamePath(afc_connection *conn, char *oldpath, char *newpath);

#if (__ITUNES_VER >= 800)
/* Creates symbolic or hard link
* linktype - int64: 1 means hard link, 2 - soft (symbolic) link
* target - absolute or relative path to link target
* linkname - absolute path where to create new link
*/
__DLLIMPORT afc_error_t AFCLinkPath(struct afc_connection *conn, long long int linktype, const char *target,
const char *linkname);

#endif
/* Opens file for reading or writing without locking it in any way. afc_file_ref should not be shared between threads -
* opening file in one thread and closing it in another will lead to possible crash.
* path - UTF-8 encoded absolute path to file
* mode 2 = read, mode 3 = write; unknown = 0
* ref - receives file handle
*/
__DLLIMPORT afc_error_t AFCFileRefOpen(struct afc_connection *conn, char *path, unsigned
long long int mode, afc_file_ref *ref);
/* Reads specified amount (len) of bytes from file into buf. Puts actual count of read bytes into len on return
*/
__DLLIMPORT afc_error_t AFCFileRefRead(struct afc_connection *conn, afc_file_ref ref,
void *buf, unsigned int *len);
/* Writes specified amount (len) of bytes from buf into file.
*/
__DLLIMPORT afc_error_t AFCFileRefWrite(struct afc_connection *conn, afc_file_ref ref,
void *buf, unsigned int len);
/* Moves the file pointer to a specified location.
* offset - Number of bytes from origin (int64)
* origin - 0 = from beginning, 1 = from current position, 2 = from end
*/
__DLLIMPORT afc_error_t AFCFileRefSeek(struct afc_connection *conn, afc_file_ref ref,
unsigned long long offset, int origin, int unused);

/* Gets the current position of a file pointer into offset argument.
*/
__DLLIMPORT afc_error_t AFCFileRefTell(struct afc_connection *conn, afc_file_ref ref,
unsigned long long* offset);

/* Truncates a file at the specified offset.
*/
__DLLIMPORT afc_error_t AFCFileRefSetFileSize(struct afc_connection *conn, afc_file_ref ref,
unsigned long long offset);

__DLLIMPORT afc_error_t AFCFileRefLock(struct afc_connection *conn, afc_file_ref ref);
__DLLIMPORT afc_error_t AFCFileRefUnlock(struct afc_connection *conn, afc_file_ref ref);
__DLLIMPORT afc_error_t AFCFileRefClose(struct afc_connection *conn, afc_file_ref ref);

/* Opens dictionary describing specified file or directory (iTunes below 8.2 allowed using AFCGetFileInfo
to get the same information)
*/
__DLLIMPORT afc_error_t AFCFileInfoOpen(struct afc_connection *conn, char *path, struct
afc_dictionary **info);

/* Reads next entry from dictionary. When last entry is read, function returns NULL in key argument
Possible keys:
"st_size": val - size in bytes
"st_blocks": val - size in blocks
"st_nlink": val - number of hardlinks
"st_ifmt": val - "S_IFDIR" for folders
"S_IFLNK" for symlinks
"LinkTarget": val - path to symlink target
*/
__DLLIMPORT afc_error_t AFCKeyValueRead(struct afc_dictionary *dict, char **key, char **
val);
/* Closes dictionary
*/
__DLLIMPORT afc_error_t AFCKeyValueClose(struct afc_dictionary *dict);

/* Returns the context field of the given AFC connection. */
__DLLIMPORT unsigned int AFCConnectionGetContext(struct afc_connection *conn);

/* Returns the fs_block_size field of the given AFC connection. */
__DLLIMPORT unsigned int AFCConnectionGetFSBlockSize(struct afc_connection *conn);

/* Returns the io_timeout field of the given AFC connection. In iTunes this is
* 0. */
__DLLIMPORT unsigned int AFCConnectionGetIOTimeout(struct afc_connection *conn);

/* Returns the sock_block_size field of the given AFC connection. */
__DLLIMPORT unsigned int AFCConnectionGetSocketBlockSize(struct afc_connection *conn);

/* Closes the given AFC connection. */
__DLLIMPORT afc_error_t AFCConnectionClose(struct afc_connection *conn);

/* Registers for device notifications related to the restore process. unknown0
* is zero when iTunes calls this. In iTunes,
* the callbacks are located at:
* 1: $3ac68e-$3ac6b1, calls $3ac542(unknown1, arg, 0)
* 2: $3ac66a-$3ac68d, calls $3ac542(unknown1, 0, arg)
* 3: $3ac762-$3ac785, calls $3ac6b2(unknown1, arg, 0)
* 4: $3ac73e-$3ac761, calls $3ac6b2(unknown1, 0, arg)
*/
__DLLIMPORT unsigned int AMRestoreRegisterForDeviceNotifications(
am_restore_device_notification_callback dfu_connect_callback,
am_restore_device_notification_callback recovery_connect_callback,
am_restore_device_notification_callback dfu_disconnect_callback,
am_restore_device_notification_callback recovery_disconnect_callback,
unsigned int unknown0,
void *user_info);

/* Causes the restore functions to spit out (unhelpful) progress messages to
* the file specified by the given path. iTunes always calls this right before
* restoring with a path of
* "$HOME/Library/Logs/iPhone Updater Logs/iPhoneUpdater X.log", where X is an
* unused number.
*/
__DLLIMPORT unsigned int AMRestoreEnableFileLogging(char *path);

/* Initializes a new option dictionary to default values. Pass the constant
* kCFAllocatorDefault as the allocator. The option dictionary looks as
* follows:
* {
* NORImageType => 'production',
* AutoBootDelay => 0,
* KernelCacheType => 'Release',
* UpdateBaseband => true,
* DFUFileType => 'RELEASE',
* SystemImageType => 'User',
* CreateFilesystemPartitions => true,
* FlashNOR => true,
* RestoreBootArgs => 'rd=md0 nand-enable-reformat=1 -progress'
* BootImageType => 'User'
* }
*
* Returns:
* the option dictionary if successful
* NULL if out of memory
*/
__DLLIMPORT CFMutableDictionaryRef AMRestoreCreateDefaultOptions(CFAllocatorRef allocator);

/* ----------------------------------------------------------------------------
* Less-documented public routines
* ------------------------------------------------------------------------- */

__DLLIMPORT unsigned int AMRestorePerformRecoveryModeRestore(struct am_recovery_device *
rdev, CFDictionaryRef opts, void *callback, void *user_info);
__DLLIMPORT unsigned int AMRestorePerformRestoreModeRestore(struct am_restore_device *
rdev, CFDictionaryRef opts, void *callback, void *user_info);
__DLLIMPORT struct am_restore_device *AMRestoreModeDeviceCreate(unsigned int unknown0,
unsigned int connection_id, unsigned int unknown1);
__DLLIMPORT unsigned int AMRestoreCreatePathsForBundle(CFStringRef restore_bundle_path,
CFStringRef kernel_cache_type, CFStringRef boot_image_type, unsigned int
unknown0, CFStringRef *firmware_dir_path, CFStringRef *
kernelcache_restore_path, unsigned int unknown1, CFStringRef *
ramdisk_path);
__DLLIMPORT unsigned int AMRestoreModeDeviceReboot(struct am_restore_device *rdev); // Added by JB 30.07.2008
__DLLIMPORT mach_error_t AMDeviceEnterRecovery(struct am_device *device);
__DLLIMPORT mach_error_t AMDeviceDisconnect(struct am_device *device);

/* to use this, start the service "com.apple.mobile.notification_proxy", handle will be the socket to use */
typedef void (*NOTIFY_CALLBACK)(CFSTR notification, USERDATA data);
__DLLIMPORT mach_error_t AMDPostNotification(SOCKET socket, CFStringRef notification, CFStringRef userinfo);
__DLLIMPORT mach_error_t AMDObserveNotification(SOCKET socket, CFSTR notification);
__DLLIMPORT mach_error_t AMDListenForNotifications(SOCKET socket, NOTIFY_CALLBACK cb, USERDATA data);
__DLLIMPORT mach_error_t AMDShutdownNotificationProxy(SOCKET socket);

/*edits by geohot*/
__DLLIMPORT mach_error_t AMDeviceDeactivate(struct am_device *device);
__DLLIMPORT mach_error_t AMDeviceActivate(struct am_device *device, CFDictionaryRef dict);
__DLLIMPORT mach_error_t AMDeviceRemoveValue(struct am_device *device, unsigned int, CFStringRef cfstring);

/* ----------------------------------------------------------------------------
* Semi-private routines
* ------------------------------------------------------------------------- */

/* Pass in a usbmux_listener_1 structure and a usbmux_listener_2 structure
* pointer, which will be filled with the resulting usbmux_listener_2.
*
* Returns:
* MDERR_OK if completed successfully
* MDERR_USBMUX_ARG_NULL if one of the arguments was NULL
* MDERR_USBMUX_FAILED if the listener was not created successfully
*/
__DLLIMPORT usbmux_error_t USBMuxListenerCreate(struct usbmux_listener_1 *esi_fp8, struct
usbmux_listener_2 **eax_fp12);

/* ----------------------------------------------------------------------------
* Less-documented semi-private routines
* ------------------------------------------------------------------------- */
__DLLIMPORT usbmux_error_t USBMuxListenerHandleData(void *);

/* ----------------------------------------------------------------------------
* Private routines - here be dragons
* ------------------------------------------------------------------------- */

/* AMRestorePerformRestoreModeRestore() calls this function with a dictionary
* in order to perform certain special restore operations
* (RESTORED_OPERATION_*). It is thought that this function might enable
* significant access to the phone. */

/*
typedef unsigned int (*t_performOperation)(struct am_restore_device *rdev,
CFDictionaryRef op) __attribute__ ((regparm(2)));
t_performOperation _performOperation = (t_performOperation)0x3c39fa4b;
*/

/* ----------------------------------------------------------------------------
* Less-documented private routines
* ------------------------------------------------------------------------- */

/*
typedef int (*t_socketForPort)(struct am_restore_device *rdev, unsigned int port)
__attribute__ ((regparm(2)));
t_socketForPort _socketForPort = (t_socketForPort)(void *)0x3c39f36c;

typedef void (*t_restored_send_message)(int port, CFDictionaryRef msg);
t_restored_send_message _restored_send_message = (t_restored_send_message)0x3c3a4e40;

typedef CFDictionaryRef (*t_restored_receive_message)(int port);
t_restored_receive_message _restored_receive_message = (t_restored_receive_message)0x3c3a4d40;

typedef unsigned int (*t_sendControlPacket)(struct am_recovery_device *rdev, unsigned
int msg1, unsigned int msg2, unsigned int unknown0, unsigned int *unknown1,
unsigned char *unknown2) __attribute__ ((regparm(3)));
t_sendControlPacket _sendControlPacket = (t_sendControlPacket)0x3c3a3da3;;

typedef unsigned int (*t_sendCommandToDevice)(struct am_recovery_device *rdev,
CFStringRef cmd) __attribute__ ((regparm(2)));
t_sendCommandToDevice _sendCommandToDevice = (t_sendCommandToDevice)0x3c3a3e3b;

typedef unsigned int (*t_AMRUSBInterfaceReadPipe)(unsigned int readwrite_pipe, unsigned
int read_pipe, unsigned char *data, unsigned int *len);
t_AMRUSBInterfaceReadPipe _AMRUSBInterfaceReadPipe = (t_AMRUSBInterfaceReadPipe)0x3c3a27e8;

typedef unsigned int (*t_AMRUSBInterfaceWritePipe)(unsigned int readwrite_pipe, unsigned
int write_pipe, void *data, unsigned int len);
t_AMRUSBInterfaceWritePipe _AMRUSBInterfaceWritePipe = (t_AMRUSBInterfaceWritePipe)0x3c3a27cb;
*/

int performOperation(am_restore_device *rdev, CFMutableDictionaryRef message);
int socketForPort(am_restore_device *rdev, unsigned int portnum);
int sendCommandToDevice(am_recovery_device *rdev, CFStringRef cfs, int block);
int sendFileToDevice(am_recovery_device *rdev, CFStringRef filename);

#ifdef __cplusplus
}
#endif

#endif

/* -*- mode:c; indent-tabs-mode:nil; c-basic-offset:2; tab-width:2; */

=== AFC Connection ===
...

=== Locking the Device for Sync ===
When [[iTunes]] sends a new song to the device, the device shows a "Sync in progress" screen and when complete, the Music app on the device re-reads the iTunesDB file so it picks up the new song.

To get this behaviour, first start the notification service:
SOCKET socket;
AMDeviceStartService(dev, CFSTR("com.apple.mobile.notification_proxy"), &socket, NULL);

Now we post a notificaton message to signal that we are going to start a sync:
AMDPostNotification(socket, CFSTR("com.apple.itunes-mobdev.syncWillStart"), NULL);

Next we open the itunes lock file:
afc_file_ref lockref;
AFCFileRefOpen(conn, "/com.apple.itunes.lock_sync", 2, &lockref);

Now post a notification to say we are going to lock this file, and try and lock it.
If the AFCFileRefLock call fails, pause and repeat.
AMDPostNotification(socket, CFSTR("com.apple.itunes-mobdev.syncLockRequest"), NULL);
mach_error_t error = AFCFileRefLock(conn, lockref);

When the file is successfully locked, post another notification, and stop the notification service.
AMDPostNotification(socket,CFSTR("com.apple.itunes-mobdev.syncDidStart"), NULL);
AMDShutdownNotificationProxy(socket);

Now the sync can proceed, so copy your files across and make the changes to the iTunesDB.

To release the lock, start the notification system again, unlock and close the lock file, and send a sync finished notification message:

AFCFileRefUnlock(conn, lockref);
AFCFileRefClose(conn, lockref);
AMDeviceStartService(dev, CFSTR("com.apple.mobile.notification_proxy"), &socket, NULL);
AMDPostNotification(socket, &CFSTR("com.apple.itunes-mobdev.syncDidFinish"), NULL);
AMDShutdownNotificationProxy(socket);

To handle "Slide to Cancel" and terminate sync when user slides cancel switch, use AMDObserveNotification to subscribe notifications about “com.apple.itunes-client.syncCancelRequest”. Then start listening for notifications (AMDListenForNotifications) until you get “AMDNotificationFaceplant”.
When notification got, you should unlock and close lock file handle (don’t sure if you need to post “syncDidFinish” to proxy, seems it doesn’t matter) and terminate sync gracefully.
The same notification is also got when you unplug your device, so you should always be ready for errors.

NOTE: You may find that starting the notification_proxy service once and once only at the start of your app and using the same socket in calls to AMDPostNotification works better. [[iTunes]] opens and closes the notification_proxy regularly, but it appears to be a bit flakey when you open/close it all the time.

=== Known Functions ===
* AFCLockCreate
* AFCLockFree
* AFCLockLock
* AFCLockTryLock
* AFCLockUnlock
* AFCStringBufferAlloc
* AFCStringBufferAppend
* AFCStringBufferFree
* AFCStringCopy
* MISProfileCopyPayload
* MISProfileCopySignerSubjectSummary
* MISProfileCreateDataRepresentation
* MISProfileCreateWithData
* MISProfileCreateWithFile
* MISProfileGetValue
* MISProfileIsMutable
* MISProfileValidateSignature
* MISProfileValidateSignatureWithAnchors
* MISProfileWriteToFile
* MISProvisioningProfileCheckValidity
* MISProvisioningProfileGetCreationDate
* MISProvisioningProfileGetDeveloperCertificates
* MISProvisioningProfileGetExpirationDate
* MISProvisioningProfileGetName
* MISProvisioningProfileGetProvisionedDevices
* MISProvisioningProfileGetUUID
* MISProvisioningProfileGetVersion
* MISProvisioningProfileIncludesDevice
* MISProvisioningProfileProvisionsAllDevices
* MISProvisioningProfileValidateSignature
* AFCConnectionClose
* AFCConnectionGetContext
* AFCConnectionGetFSBlockSize
* AFCConnectionGetIOTimeout
* AFCConnectionGetSocketBlockSize
* AFCConnectionOpen
* AFCConnectionSetContext
* AFCConnectionSetFSBlockSize
* AFCConnectionSetFatalError
* AFCConnectionSetIOTimeout
* AFCConnectionSetSocketBlockSize
* AFCDeviceInfoOpen
* AFCDirectoryClose
* AFCDirectoryCreate
* AFCDirectoryOpen
* AFCDirectoryRead
* AFCDiscardBodyData
* AFCDiscardData
* AFCErrnoToAFCError
* AFCFileInfoOpen
* AFCFileRefClose
* AFCFileRefLock
* AFCFileRefOpen
* AFCFileRefRead
* AFCFileRefSeek
* AFCFileRefSetFileSize
* AFCFileRefTell
* AFCFileRefUnlock
* AFCFileRefWrite
* AFCFlushData
* AFCGetClientVersionString
* AFCGetDeviceInfo
* AFCGetFileInfo
* AFCInitHeader
* AFCKeyValueClose
* AFCKeyValueRead
* AFCParseDataPacketHeader
* AFCParseStatusPacket
* AFCReadData
* AFCReadPacket
* AFCReadPacketBody
* AFCReadPacketHeader
* AFCRemovePath
* AFCRenamePath
* AFCSendData
* AFCSendDataPacket
* AFCSendHeader
* AFCSendPacket
* AFCSendStatus
* AFCValidateHeader
* AMDFUModeDeviceGetLocationID
* AMDFUModeDeviceGetProductID
* AMDFUModeDeviceGetProductType
* AMDFUModeDeviceGetProgress
* AMDFUModeDeviceGetTypeID
* AMDListenForNotifications
* AMDObserveNotification
* AMDPostNotification
* AMDShutdownNotificationProxy
* AMDeviceActivate
* AMDeviceArchiveApplication
* AMDeviceConnect
* AMDeviceCopyDeviceIdentifier
* AMDeviceCopyProvisioningProfiles
* AMDeviceCopyValue
* AMDeviceDeactivate
* AMDeviceDisconnect
* AMDeviceEnterRecovery
* AMDeviceGetConnectionID
* AMDeviceInstallApplication
* AMDeviceInstallProvisioningProfile
* AMDeviceIsPaired
* AMDeviceIsValid
* AMDeviceLookupApplicationArchives
* AMDeviceLookupApplications
* AMDeviceNotificationGetThreadHandle
* AMDeviceNotificationSubscribe
* AMDeviceNotificationUnsubscribe
* AMDevicePair
* AMDeviceRelease
* AMDeviceRemoveApplicationArchive
* AMDeviceRemoveProvisioningProfile
* AMDeviceRemoveValue
* AMDeviceRestoreApplication
* AMDeviceRetain
* AMDeviceSetValue
* AMDeviceSoftwareUpdate
* AMDeviceStartHouseArrestService
* AMDeviceStartService
* AMDeviceStartSession
* AMDeviceStopSession
* AMDeviceTransferApplication
* AMDeviceUninstallApplication
* AMDeviceValidatePairing
* AMRecoveryModeDeviceCopyIMEI
* AMRecoveryModeDeviceCopySerialNumber
* AMRecoveryModeDeviceGetLocationID
* AMRecoveryModeDeviceGetProductID
* AMRecoveryModeDeviceGetProductType
* AMRecoveryModeDeviceGetProgress
* AMRecoveryModeDeviceGetSecurityEpoch
* AMRecoveryModeDeviceGetTypeID
* AMRecoveryModeDeviceReboot
* AMRecoveryModeDeviceSetAutoBoot
* AMRecoveryModeGetSoftwareBuildVersion
* AMRestoreCreateBootArgsByAddingArg
* AMRestoreCreateBootArgsByRemovingArg
* AMRestoreCreateDefaultOptions
* AMRestoreCreateDefaultOptionsForIdentification
* AMRestoreCreatePathsForBundle
* AMRestoreDisableFileLogging
* AMRestoreEnableExtraDFUDevices
* AMRestoreEnableFileLogging
* AMRestoreGetSupportedPayloadVersion
* AMRestoreModeDeviceCopyIMEI
* AMRestoreModeDeviceCopyRestoreLog
* AMRestoreModeDeviceCopySerialNumber
* AMRestoreModeDeviceCreate
* AMRestoreModeDeviceGetDeviceID
* AMRestoreModeDeviceGetLocationID
* AMRestoreModeDeviceGetProgress
* AMRestoreModeDeviceGetTypeID
* AMRestoreModeDeviceReboot
* AMRestorePerformDFURestore
* AMRestorePerformRecoveryModeRestore
* AMRestorePerformRestoreModeRestore
* AMRestoreRegisterForDeviceNotifications
* AMRestoreSetLogLevel
* AMSBackup
* AMSBeginSync
* AMSBeginSyncForDataClasses
* AMSCancelBackupRestore
* AMSCancelCrashReportCopy
* AMSCancelSync
* AMSCancelSyncDiagnostics
* AMSCleanup
* AMSConnectToCrashReportCopyTarget
* AMSCopyAndSubmitCrashLogs
* AMSCopyAndSubmitCrashLogsFromTarget
* AMSCopyApplicationListFromBackup
* AMSCopyCrashReportPath
* AMSCopyCrashReportsFromTarget
* AMSCopySourcesForRestoreCompatibleWith
* AMSDisconnectFromCrashReportCopyTarget
* AMSGetAOSUsername
* AMSGetApplicationProviderInfo
* AMSGetCalendarDayLimit
* AMSGetClientIdentifierAndDisplayNameForTarget
* AMSGetCollectionsForDataClassName
* AMSGetConflictInformation
* AMSGetConflictInformationForIdentifiers
* AMSGetCrashReportCopyPreferencesForTarget
* AMSGetDCAChangeInformation
* AMSGetDataChangeAlertInfo
* AMSGetDataClassInfoForTarget
* AMSGetLastSyncDateForDataClass
* AMSGetNewRecordCalendarName
* AMSGetNewRecordGroupName
* AMSGetNumberOfCrashReportsToCopy
* AMSGetNumberOfCrashReportsToSubmit
* AMSGetSourcesForRestore
* AMSGetSupportedDataClassNames
* AMSInitialize
* AMSRefreshCollectionsForDataClassName
* AMSRegisterCallbacks
* AMSRegisterClientWithTargetIdentifierAndDisplayName
* AMSResetSyncData
* AMSRestore
* AMSRestoreWithApplications
* AMSRunSyncDiagnostics
* AMSSetCalendarDayLimit
* AMSSetConflictWinners
* AMSSetCrashReportCopyPreferencesForTarget
* AMSSetDataChangeAlertInfo
* AMSSetDataClassInfoForTarget
* AMSSetDesignatedProviderForDataClassName
* AMSSetFilteredCollectionNamesForDataClassName
* AMSSetNewRecordCalendarName
* AMSSetNewRecordGroupName
* AMSSubmitCrashReportsFromTarget
* AMSSyncConflictsSelections
* AMSUnregisterTarget
* ASRServerHandleConnection
* GoogleSyncConduitCopyUsername
* GoogleSyncConduitRegisterClient
* GoogleSyncConduitSetUsernameAndPassword
* GoogleSyncConduitUnregisterClient
* GoogleSyncConduitValidateUser
* USBMuxConnectByPort
* USBMuxListenForDevices
* USBMuxListenerClose
* USBMuxListenerCreate
* USBMuxListenerGetEvent
* USBMuxListenerGetFD
* USBMuxListenerHandleData
* USBMuxListenerSetDebug
* YahooConduitCopyYahooID
* YahooConduitIsTokenValid
* YahooConduitLastSyncError
* YahooConduitRegister
* YahooConduitUnregister
* kAMDMobileDeviceVersionNumber
* kLDErrorInvalidResponse
* lockdown_activate
* lockdown_connection_create
* lockdown_connection_destroy
* lockdown_get_value
* lockdown_goodbye
* lockdown_pair
* lockdown_remove_value
* lockdown_service_start
* lockdown_session_start
* lockdown_session_stop
* lockdown_set_value

=== Private Functions ===
==== How to find address of privates functions in iTunesMobileDevice.dll or MobileDevice.framework ====
In order to obtain the address of a usable private function in MobileDevice, you will have to be able to understand x86-64 assembly to reverse engineer it. A private function will not have its name exported in the mach-o symbol table, so in a debugger, like GDB, it will show up as part of another function. However, you will know that it is a separate function as a new stack frame is set up.

==== Private Function Address List ====
===== OSX 10.6 - [[iTunes]] 9.0.2(25) =====
unsigned int sendCommandToiBoot(struct am_recovery_device *rdev, CFStringRef command, int u);
Address is obtainable by adding 868(0x364) to the address of AMRecoveryDeviceGetProductType(), a public symbol that you can obtain via nlist() or dlsym().
Address: <code>0x1000245ea</code>

Parameters
# rdev - the device you wish to send the command to.
# a CFStringRef of the command to send.
# an integer, whose use is currently unknown, but should be set to 0 to work.

unsigned int sendFileToiDevice(struct am_recovery_device *rdev, CFStringRef filename);
Address is obtainable by adding 1763(0x6e3) to the address of AMRecoveryDeviceGetProductType(), a public symbol that you can obtain via nlist() or dlsym().
Address: <code>0x100024969</code>

Parameters
# rdev - the device you wish to send the file to.
# a CFStringRef of the path to the file to send.

===== OSX 10.6 - [[iTunes]] 9.0.3(15) =====
unsigned int sendCommandToiBoot(struct am_recovery_device *rdev, CFStringRef command, int u);
Addresss: <code>AMRecoveryDeviceGetProductType() + 0x37f(895); full offset: 0x2a0ed</code>

unsigned int sendFileToiDevice(struct am_recovery_device *rdev, CFStringRef filename);
Address: <code>AMRecoveryDeviceGetProductType()+0x6f3(1790); full offset: 0x2a46c</code>

As of now, Apple has decided to make these functions public with the following names:

*_AMRecoveryModeDeviceSendFileToDevice
*_AMRecoveryModeDeviceSendCommandToDevice
*_AMRecoveryModeDeviceSendBlindCommandToDevice

The last of those returns no response from the device. One can only assume that the parameters to these functions are the same or similar to the private ones. They're not the exact same function though, as it appears that these functions call the previously private ones.

=== Known Error Codes ===

* kAMDProhibitedBySupervision = -402653053
* kAMDAlreadyArchivedError = -402653094
* kAMDiTunesMetadataCaptureFailedError = -402653095
* kAMDiTunesArtworkCaptureFailedError = -402653096
* kAMDSymlinkFailedError = -402653097
* kAMDStageCreationFailedError = -402653098
* kAMDSeatbeltProfileRemovalFailedError = -402653099
* kAMDRestoreContainerFailedError = -402653100
* kAMDPathConversionFailedError = -402653101
* kAMDPackageMoveFailedError = -402653102
* kAMDPackageInspectionFailedError = -402653103
* kAMDPackageExtractionFailedError = -402653104
* kAMDNotificationFailedError = -402653105
* kAMDMissingContainerError = -402653106
* kAMDMissingBundlePathError = -402653107
* kAMDMissingBundleIdentifierError = -402653108
* kAMDMissingBundleExecutableError = -402653109
* kAMDMapGenerationFailedError = -402653110
* kAMDManifestCaptureFailedError = -402653111
* kAMDInstallMapUpdateFailedError = -402653112
* kAMDExistenceCheckFailedError = -402653113
* kAMDExecutableTwiddleFailedError = -402653114
* kAMDErrorError = -402653115
* kAMDEmbeddedProfileInstallFailedError = -402653116
* kAMDContainerRemovalFailedError = -402653117
* kAMDContainerP0wnFailedError = -402653118
* kAMDContainerCreationFailedError = -402653119
* kAMDCommCenterNotificationFailedError = -402653120
* kAMDCarrierBundleMissingSupportedSIMsError = -402653121
* kAMDCarrierBundleDirectoryCreationFailedError = -402653122
* kAMDCarrierBundleCopyFailedError = -402653123
* kAMDBundleVerificationFailedError = -402653124
* kAMDArchiveDestructionFailedError = -402653125
* kAMDApplicationVerificationFailedError = -402653126
* kAMDApplicationSandboxFailedError = -402653127
* kAMDApplicationSINFCaptureFailedError = -402653128
* kAMDApplicationMoveFailedError = -402653129
* kAMDApplicationAlreadyInstalledError = -402653130
* kAMDMuxError = -402653131
* kAMDMissingDigestError = -402653132
* kAMDInvalidDiskImageError = -402653133
* kAMDStartServiceError = -402653134
* kAMDDigestFailedError = -402653135
* kAMDMissingImageTypeError = -402653136
* kAMDMissingOptionsError = -402653137
* kAMDReceiveMessageError = -402653138
* kAMDSendMessageError = -402653139
* kAMDProvisioningProfileNotValid = -402653140
* kAMDSUFirmwareError = -402653141
* kAMDSUPatchError = -402653142
* kAMDSUVerificationError = -402653143
* kAMDWrongDroidError = -402653144
* kAMDMissingActivationRecordError = -402653145
* kAMDInvalidActivationRecordError = -402653146
* kAMDMissingPairRecordError = -402653147
* kAMDCheckinTimeoutError = -402653148
* kAMDInvalidCheckinError = -402653149
* kAMDInvalidServiceError = -402653150
* kAMDMissingServiceError = -402653151
* kAMDInvalidSessionIDError = -402653152
* kAMDMissingSessionIDError = -402653153
* kAMDSessionInactiveError = -402653154
* kAMDSessionActiveError = -402653155
* kAMDInvalidHostIDError = -402653156
* kAMDMissingHostIDError = -402653157
* kAMDPasswordProtectedError = -402653158
* kAMDImmutableValueError = -402653159
* kAMDRemoveProhibitedError = -402653160
* kAMDSetProhibitedError = -402653161
* kAMDGetProhibitedError = -402653162
* kAMDMissingValueError = -402653163
* kAMDMissingKeyError = -402653164
* kAMDInvalidResponseError = -402653165
* kAMDCryptoError = -402653166
* kAMDBusyError = -402653167
* kAMDFileExistsError = -402653168
* kAMDUnsupportedError = -402653169
* kAMDEOFError = -402653170
* kAMDOverrunError = -402653171
* kAMDTimeOutError = -402653172
* kAMDNotConnectedError = -402653173
* kAMDPermissionError = -402653174
* kAMDIsDirectoryError = -402653175
* kAMDNotFoundError = -402653176
* kAMDInvalidArgumentError = -402653177
* kAMDUnknownPacketError = -402653178
* kAMDWriteError = -402653179
* kAMDReadError = -402653180
* kAMDNoResourcesError = -402653181
* kAMDBadHeaderError = -402653182
* kAMDUndefinedError = -402653183
* kAMDSuccess = 0

=== Libraries Implementations ===
* [http://www.libimobiledevice.org/ Libimobiledevice (provides the same functionality on GNU/Linux)]

PurpleRestore

2011-09-08T04:52:32Z

Sn0wra1n: AMRestoreCopyDeviceInfo has this info

[[PurpleRestore]] is a cross-platform tool made by Apple and is used for flashing iDevices. Barely anything is known about it, this tool provides far more customization than [[iTunes]].PurpleRestore-677.12 is the latest version
== Reverse Engineering ==

This specific code is from [[iTunes]]. It will detect if [[PurpleRestore]] is running so that it does not interfere with any operations that [[PurpleRestore]] is performing.

+354 003d7808 c70424bc01d700 movl $0x00d701bc,(%esp) com.apple.PurpleRestore
+361 003d780f e80c65c3ff calll 0x10000dd20
+366 003d7814 84c0 testb %al,%al
+368 003d7816 7409 je 0x003d7821
+370 003d7818 c704246c8ba400 movl $0x00a48b6c,(%esp) PurpleRestore is running, ignoring device
+377 003d781f ebd3 jmp 0x003d77f4
+379 003d7821 8d5de0 leal 0xe0(%ebp),%ebx
+382 003d7824 895c2404 movl %ebx,0x04(%esp)

[[Category:Software]]

MobileDevice Library

2011-08-12T07:59:55Z

Sn0wra1n: lib gone

MobileDevice Library is used by [[iTunes]] to transfer data between iPhone and computer over the USB connection.

===PC Windows : iTunesMobileDevice.dll===
The DLL is written using Microsoft Visual C++ 8.0 DLL Method [2].

* Location : Location is stored in '''iTunesMobileDeviceDLL''' registry value under '''HKLM\SOFTWARE\Apple Inc.\Apple Mobile Device Support\Shared''' key. Usually - C:\Program Files\Common Files\Apple\Mobile Device Support\bin\iTunesMobileDevice.dll.

* Supporting CoreFoundation.dll (used for CFStringRef, CFPropertyListRef management) is located in the same dir (when using iTunes prior 9.0).

* For iTunes 9.0 location of CoreFoundation.dll is stored in '''InstallDir''' registry value under '''HKLM\SOFTWARE\Apple Inc.\Apple Application Support''' key, usually C:\Program Files\Common Files\Apple\Apple Application Support\. CoreFoundation.dll from Mobile Device Support\bin should not be used.

===Mac OSX : MobileDevice.framework===

* Location : /System/Library/PrivateFrameworks/MobileDevice.framework
* Export command : "nm /System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice"

===MobileDevice Header (mobiledevice.h)===

Reverse engineered C header for MobileDevice Library.

<pre>
/* ----------------------------------------------------------------------------
* MobileDevice.h - interface to MobileDevice.framework
* ------------------------------------------------------------------------- */
#pragma once

#ifndef MOBILEDEVICE_H
#define MOBILEDEVICE_H

#ifdef __cplusplus
extern "C" {
#endif

#ifndef __GCC__
#pragma pack
#define __PACK
#else
#define __PACK __attribute__((__packed__))
#endif

#if defined(WIN32)
#define __DLLIMPORT [DllImport("iTunesMobileDevice.dll")]
using namespace System::Runtime::InteropServices;
#include <CoreFoundation.h>
typedef unsigned int mach_error_t;
#elif defined(__APPLE__)
#define __DLLIMPORT
#include <CoreFoundation/CoreFoundation.h>
#include <mach/error.h>
#endif

/* Error codes */
#define MDERR_APPLE_MOBILE (err_system(0x3a))
#define MDERR_IPHONE (err_sub(0))

/* Apple Mobile (AM*) errors */
#define MDERR_OK ERR_SUCCESS
#define MDERR_SYSCALL (ERR_MOBILE_DEVICE | 0x01)
#define MDERR_OUT_OF_MEMORY (ERR_MOBILE_DEVICE | 0x03)
#define MDERR_QUERY_FAILED (ERR_MOBILE_DEVICE | 0x04)
#define MDERR_INVALID_ARGUMENT (ERR_MOBILE_DEVICE | 0x0b)
#define MDERR_DICT_NOT_LOADED (ERR_MOBILE_DEVICE | 0x25)

/* Apple File Connection (AFC*) errors */
#define MDERR_AFC_OUT_OF_MEMORY 0x03

/* USBMux errors */
#define MDERR_USBMUX_ARG_NULL 0x16
#define MDERR_USBMUX_FAILED 0xffffffff

/* Messages passed to device notification callbacks: passed as part of
* am_device_notification_callback_info. */
#define ADNCI_MSG_CONNECTED 1
#define ADNCI_MSG_DISCONNECTED 2
#define ADNCI_MSG_UNSUBSCRIBED 3

#define AMD_IPHONE_PRODUCT_ID 0x1290
//#define AMD_IPHONE_SERIAL ""

/* Services, found in /System/Library/Lockdown/Services.plist */
#define AMSVC_AFC CFSTR("com.apple.afc")
#define AMSVC_BACKUP CFSTR("com.apple.mobilebackup")
#define AMSVC_CRASH_REPORT_COPY CFSTR("com.apple.crashreportcopy")
#define AMSVC_DEBUG_IMAGE_MOUNT CFSTR("com.apple.mobile.debug_image_mount")
#define AMSVC_NOTIFICATION_PROXY CFSTR("com.apple.mobile.notification_proxy")
#define AMSVC_PURPLE_TEST CFSTR("com.apple.purpletestr")
#define AMSVC_SOFTWARE_UPDATE CFSTR("com.apple.mobile.software_update")
#define AMSVC_SYNC CFSTR("com.apple.mobilesync")
#define AMSVC_SCREENSHOT CFSTR("com.apple.screenshotr")
#define AMSVC_SYSLOG_RELAY CFSTR("com.apple.syslog_relay")
#define AMSVC_SYSTEM_PROFILER CFSTR("com.apple.mobile.system_profiler")

typedef unsigned int afc_error_t;
typedef unsigned int usbmux_error_t;

struct am_recovery_device;

struct am_device_notification_callback_info {
struct am_device *dev; /* 0 device */
unsigned int msg; /* 4 one of ADNCI_MSG_* */
struct am_device_notification* subscription;
} __PACK;

/* The type of the device restore notification callback functions.
* TODO: change to correct type. */
typedef void (*am_restore_device_notification_callback)(struct am_recovery_device *);

/* This is a CoreFoundation object of class AMRecoveryModeDevice. */
struct am_recovery_device {
unsigned char unknown0[8]; /* 0 */
am_restore_device_notification_callback callback; /* 8 */
void *user_info; /* 12 */
unsigned char unknown1[12]; /* 16 */
unsigned int readwrite_pipe; /* 28 */
unsigned char read_pipe; /* 32 */
unsigned char write_ctrl_pipe; /* 33 */
unsigned char read_unknown_pipe; /* 34 */
unsigned char write_file_pipe; /* 35 */
unsigned char write_input_pipe; /* 36 */
} __PACK;

/* A CoreFoundation object of class AMRestoreModeDevice. */
struct am_restore_device {
unsigned char unknown[32];
int port;
} __PACK;

/* The type of the device notification callback function. */
typedef void(*am_device_notification_callback)(struct am_device_notification_callback_info *, int cookie);

/* The type of the _AMDDeviceAttached function.
* TODO: change to correct type. */
typedef void *amd_device_attached_callback;

/* The type of the device restore notification callback functions.
* TODO: change to correct type. */
typedef void (*am_restore_device_notification_callback)(struct am_recovery_device *);

/* Structure that contains internal data used by AMDevice... functions. Never try
* to access its members directly! Use AMDeviceCopyDeviceIdentifier,
* AMDeviceGetConnectionID, AMDeviceRetain, AMDeviceRelease instead. */
struct am_device {
unsigned char unknown0[16]; /* 0 - zero */
unsigned int device_id; /* 16 */
unsigned int product_id; /* 20 - set to AMD_IPHONE_PRODUCT_ID */
char *serial; /* 24 - set to UDID, Unique Device Identifier */
unsigned int unknown1; /* 28 */
unsigned int unknown2; /* 32 - reference counter, increased by AMDeviceRetain, decreased by AMDeviceRelease*/
unsigned int lockdown_conn; /* 36 */
unsigned char unknown3[8]; /* 40 */
#if (__ITUNES_VER > 740)
unsigned int unknown4; /* 48 - used to store CriticalSection Handle*/
#endif
#if (__ITUNES_VER >= 800)
unsigned char unknown5[24]; /* 52 */
#endif
} __PACK;

struct am_device_notification {
unsigned int unknown0; /* 0 */
unsigned int unknown1; /* 4 */
unsigned int unknown2; /* 8 */
am_device_notification_callback callback; /* 12 */
unsigned int cookie; /* 16 */
} __PACK;

struct afc_connection {
unsigned int handle; /* 0 */
unsigned int unknown0; /* 4 */
unsigned char unknown1; /* 8 */
unsigned char padding[3]; /* 9 */
unsigned int unknown2; /* 12 */
unsigned int unknown3; /* 16 */
unsigned int unknown4; /* 20 */
unsigned int fs_block_size; /* 24 */
unsigned int sock_block_size; /* 28: always 0x3c */
unsigned int io_timeout; /* 32: from AFCConnectionOpen, usu. 0 */
void *afc_lock; /* 36 */
unsigned int context; /* 40 */
} __PACK;

struct afc_device_info {
unsigned char unknown[12]; /* 0 */
} __PACK;

struct afc_directory {
unsigned char unknown[0]; /* size unknown */
} __PACK;

struct afc_dictionary {
unsigned char unknown[0]; /* size unknown */
} __PACK;

typedef unsigned long long afc_file_ref;

struct usbmux_listener_1 { /* offset value in iTunes */
unsigned int unknown0; /* 0 1 */
unsigned char *unknown1; /* 4 ptr, maybe device? */
amd_device_attached_callback callback; /* 8 _AMDDeviceAttached */
unsigned int unknown3; /* 12 */
unsigned int unknown4; /* 16 */
unsigned int unknown5; /* 20 */
} __PACK;

struct usbmux_listener_2 {
unsigned char unknown0[4144];
} __PACK;

struct am_bootloader_control_packet {
unsigned char opcode; /* 0 */
unsigned char length; /* 1 */
unsigned char magic[2]; /* 2: 0x34, 0x12 */
unsigned char payload[0]; /* 4 */
} __PACK;

/* ----------------------------------------------------------------------------
* Public routines
* ------------------------------------------------------------------------- */

/* Registers a notification with the current run loop. The callback gets
* copied into the notification struct, as well as being registered with the
* current run loop. Cookie gets copied into cookie in the same.
* (Cookie is a user info parameter that gets passed as an arg to
* the callback) unused0 and unused1 are both 0 when iTunes calls this.
*
* Never try to acces directly or copy contents of dev and subscription fields
* in am_device_notification_callback_info. Treat them as abstract handles.
* When done with connection use AMDeviceRelease to free resources allocated for am_device.
*
* Returns:
* MDERR_OK if successful
* MDERR_SYSCALL if CFRunLoopAddSource() failed
* MDERR_OUT_OF_MEMORY if we ran out of memory
*/
__DLLIMPORT mach_error_t AMDeviceNotificationSubscribe(am_device_notification_callback callback,
unsigned int unused0, unsigned int unused1,
unsigned int cookie,
struct am_device_notification **subscription);

/* Unregisters notifications. Buggy (iTunes 8.2): if you subscribe, unsubscribe and subscribe again, arriving
notifications will contain cookie and subscription from 1st call to subscribe, not the 2nd one. iTunes
calls this function only once on exit.
*/
__DLLIMPORT mach_error_t AMDeviceNotificationUnsubscribe(am_device_notification* subscription);

/* Returns device_id field of am_device structure
*/
__DLLIMPORT unsigned int AMDeviceGetConnectionID(struct am_device *device);

/* Returns serial field of am_device structure
*/
__DLLIMPORT CFStringRef AMDeviceCopyDeviceIdentifier(struct am_device *device);

/* Connects to the iPhone. Pass in the am_device structure that the
* notification callback will give to you.
*
* Returns:
* MDERR_OK if successfully connected
* MDERR_SYSCALL if setsockopt() failed
* MDERR_QUERY_FAILED if the daemon query failed
* MDERR_INVALID_ARGUMENT if USBMuxConnectByPort returned 0xffffffff
*/
__DLLIMPORT mach_error_t AMDeviceConnect(struct am_device *device);

/* Calls PairingRecordPath() on the given device, than tests whether the path
* which that function returns exists. During the initial connect, the path
* returned by that function is '/', and so this returns 1.
*
* Returns:
* 0 if the path did not exist
* 1 if it did
*/
__DLLIMPORT mach_error_t AMDeviceIsPaired(struct am_device *device);
__DLLIMPORT mach_error_t AMDevicePair(struct am_device *device);

/* iTunes calls this function immediately after testing whether the device is
* paired. It creates a pairing file and establishes a Lockdown connection.
*
* Returns:
* MDERR_OK if successful
* MDERR_INVALID_ARGUMENT if the supplied device is null
* MDERR_DICT_NOT_LOADED if the load_dict() call failed
*/
__DLLIMPORT mach_error_t AMDeviceValidatePairing(struct am_device *device);

/* Creates a Lockdown session and adjusts the device structure appropriately
* to indicate that the session has been started. iTunes calls this function
* after validating pairing.
*
* Returns:
* MDERR_OK if successful
* MDERR_INVALID_ARGUMENT if the Lockdown conn has not been established
* MDERR_DICT_NOT_LOADED if the load_dict() call failed
*/
__DLLIMPORT mach_error_t AMDeviceStartSession(struct am_device *device);

/* Reads various device settings. One of domain or cfstring arguments should be NULL.
*
* Possible values for cfstring:
* ActivationState
* ActivationStateAcknowledged
* BasebandBootloaderVersion
* BasebandVersion
* BluetoothAddress
* BuildVersion
* DeviceCertificate
* DeviceClass
* DeviceName
* DevicePublicKey
* FirmwareVersion
* HostAttached
* IntegratedCircuitCardIdentity
* InternationalMobileEquipmentIdentity
* InternationalMobileSubscriberIdentity
* ModelNumber
* PhoneNumber
* ProductType
* ProductVersion
* ProtocolVersion
* RegionInfo
* SBLockdownEverRegisteredKey
* SIMStatus
* SerialNumber
* SomebodySetTimeZone
* TimeIntervalSince1970
* TimeZone
* TimeZoneOffsetFromUTC
* TrustedHostAttached
* UniqueDeviceID
* Uses24HourClock
* WiFiAddress
* iTunesHasConnected
*
* Possible values for domain:
* com.apple.mobile.battery
*/
__DLLIMPORT CFStringRef AMDeviceCopyValue(struct am_device *device, CFStringRef domain, CFStringRef cfstring);

/* Starts a service and returns a socket file descriptor that can be used in order to further
* access the service. You should stop the session and disconnect before using
* the service. iTunes calls this function after starting a session. It starts
* the service and the SSL connection. service_name should be one of the AMSVC_*
* constants.
*
* Returns:
* MDERR_OK if successful
* MDERR_SYSCALL if the setsockopt() call failed
* MDERR_INVALID_ARGUMENT if the Lockdown conn has not been established
*/
__DLLIMPORT mach_error_t AMDeviceStartService(struct am_device *device, CFStringRef
service_name, int *socket_fd);

/* Stops a session. You should do this before accessing services.
*
* Returns:
* MDERR_OK if successful
* MDERR_INVALID_ARGUMENT if the Lockdown conn has not been established
*/
__DLLIMPORT mach_error_t AMDeviceStopSession(struct am_device *device);

/* Decrements reference counter and, if nothing left, releases resources hold
* by connection, invalidates pointer to device
*/
__DLLIMPORT void AMDeviceRelease(struct am_device *device);

/* Increments reference counter
*/
__DLLIMPORT void AMDeviceRetain(struct am_device *device);

/* Opens an Apple File Connection. You must start the appropriate service
* first with AMDeviceStartService(). In iTunes, io_timeout is 0.
*
* Returns:
* MDERR_OK if successful
* MDERR_AFC_OUT_OF_MEMORY if malloc() failed
*/
__DLLIMPORT afc_error_t AFCConnectionOpen(int socket_fd, unsigned int io_timeout,
struct afc_connection **conn);

/* Copy an enviromental variable value from iBoot
*/
__DLLIMPORT CFStringRef AMRecoveryModeCopyEnvironmentVariable(struct am_recovery_device *rdev, CFStringRef var);

/* Pass in a pointer to an afc_dictionary structure. It will be filled. You can
* iterate it using AFCKeyValueRead. When done use AFCKeyValueClose. Possible keys:
* FSFreeBytes - free bytes on system device for afc2, user device for afc
* FSBlockSize - filesystem block size
* FSTotalBytes - size of device
* Model - iPhone1,1 etc.

*/
__DLLIMPORT afc_error_t AFCDeviceInfoOpen(struct afc_connection *conn, struct
afc_dictionary **info);

/* Turns debug mode on if the environment variable AFCDEBUG is set to a numeric
* value, or if the file '/AFCDEBUG' is present and contains a value. */
#if defined(__APPLE__)
void AFCPlatformInitialize();
#endif

/* Opens a directory on the iPhone. Pass in a pointer in dir to be filled in.
* Note that this normally only accesses the iTunes [[sandbox]]/partition as the
* root, which is /var/root/Media. Pathnames are specified with '/' delimiters
* as in Unix style. Use UTF-8 to specify non-ASCII symbols in path.
*
* Returns:
* MDERR_OK if successful
*/
__DLLIMPORT afc_error_t AFCDirectoryOpen(struct afc_connection *conn, char *path, struct
afc_directory **dir);

/* Acquires the next entry in a directory previously opened with
* AFCDirectoryOpen(). When dirent is filled with a NULL value, then the end
* of the directory has been reached. '.' and '..' will be returned as the
* first two entries in each directory except the root; you may want to skip
* over them.
*
* Returns:
* MDERR_OK if successful, even if no entries remain
*/
__DLLIMPORT afc_error_t AFCDirectoryRead(struct afc_connection *conn, struct afc_directory *dir,
char **dirent);
__DLLIMPORT afc_error_t AFCDirectoryClose(afc_connection *conn, struct afc_directory *dir);
__DLLIMPORT afc_error_t AFCDirectoryCreate(afc_connection *conn, char *dirname);
__DLLIMPORT afc_error_t AFCRemovePath(afc_connection *conn, char *dirname);
__DLLIMPORT afc_error_t AFCRenamePath(afc_connection *conn, char *oldpath, char *newpath);

#if (__ITUNES_VER >= 800)
/* Creates symbolic or hard link
* linktype - int64: 1 means hard link, 2 - soft (symbolic) link
* target - absolute or relative path to link target
* linkname - absolute path where to create new link
*/
__DLLIMPORT afc_error_t AFCLinkPath(struct afc_connection *conn, long long int linktype, const char *target,
const char *linkname);

#endif
/* Opens file for reading or writing without locking it in any way. afc_file_ref should not be shared between threads -
* opening file in one thread and closing it in another will lead to possible crash.
* path - UTF-8 encoded absolute path to file
* mode 2 = read, mode 3 = write; unknown = 0
* ref - receives file handle
*/
__DLLIMPORT afc_error_t AFCFileRefOpen(struct afc_connection *conn, char *path, unsigned
long long int mode, afc_file_ref *ref);
/* Reads specified amount (len) of bytes from file into buf. Puts actual count of read bytes into len on return
*/
__DLLIMPORT afc_error_t AFCFileRefRead(struct afc_connection *conn, afc_file_ref ref,
void *buf, unsigned int *len);
/* Writes specified amount (len) of bytes from buf into file.
*/
__DLLIMPORT afc_error_t AFCFileRefWrite(struct afc_connection *conn, afc_file_ref ref,
void *buf, unsigned int len);
/* Moves the file pointer to a specified location.
* offset - Number of bytes from origin (int64)
* origin - 0 = from beginning, 1 = from current position, 2 = from end
*/
__DLLIMPORT afc_error_t AFCFileRefSeek(struct afc_connection *conn, afc_file_ref ref,
unsigned long long offset, int origin, int unused);

/* Gets the current position of a file pointer into offset argument.
*/
__DLLIMPORT afc_error_t AFCFileRefTell(struct afc_connection *conn, afc_file_ref ref,
unsigned long long* offset);

/* Truncates a file at the specified offset.
*/
__DLLIMPORT afc_error_t AFCFileRefSetFileSize(struct afc_connection *conn, afc_file_ref ref,
unsigned long long offset);

__DLLIMPORT afc_error_t AFCFileRefLock(struct afc_connection *conn, afc_file_ref ref);
__DLLIMPORT afc_error_t AFCFileRefUnlock(struct afc_connection *conn, afc_file_ref ref);
__DLLIMPORT afc_error_t AFCFileRefClose(struct afc_connection *conn, afc_file_ref ref);

/* Opens dictionary describing specified file or directory (iTunes below 8.2 allowed using AFCGetFileInfo
to get the same information)
*/
__DLLIMPORT afc_error_t AFCFileInfoOpen(struct afc_connection *conn, char *path, struct
afc_dictionary **info);

/* Reads next entry from dictionary. When last entry is read, function returns NULL in key argument
Possible keys:
"st_size": val - size in bytes
"st_blocks": val - size in blocks
"st_nlink": val - number of hardlinks
"st_ifmt": val - "S_IFDIR" for folders
"S_IFLNK" for symlinks
"LinkTarget": val - path to symlink target
*/
__DLLIMPORT afc_error_t AFCKeyValueRead(struct afc_dictionary *dict, char **key, char **
val);
/* Closes dictionary
*/
__DLLIMPORT afc_error_t AFCKeyValueClose(struct afc_dictionary *dict);

/* Returns the context field of the given AFC connection. */
__DLLIMPORT unsigned int AFCConnectionGetContext(struct afc_connection *conn);

/* Returns the fs_block_size field of the given AFC connection. */
__DLLIMPORT unsigned int AFCConnectionGetFSBlockSize(struct afc_connection *conn);

/* Returns the io_timeout field of the given AFC connection. In iTunes this is
* 0. */
__DLLIMPORT unsigned int AFCConnectionGetIOTimeout(struct afc_connection *conn);

/* Returns the sock_block_size field of the given AFC connection. */
__DLLIMPORT unsigned int AFCConnectionGetSocketBlockSize(struct afc_connection *conn);

/* Closes the given AFC connection. */
__DLLIMPORT afc_error_t AFCConnectionClose(struct afc_connection *conn);

/* Registers for device notifications related to the restore process. unknown0
* is zero when iTunes calls this. In iTunes,
* the callbacks are located at:
* 1: $3ac68e-$3ac6b1, calls $3ac542(unknown1, arg, 0)
* 2: $3ac66a-$3ac68d, calls $3ac542(unknown1, 0, arg)
* 3: $3ac762-$3ac785, calls $3ac6b2(unknown1, arg, 0)
* 4: $3ac73e-$3ac761, calls $3ac6b2(unknown1, 0, arg)
*/
__DLLIMPORT unsigned int AMRestoreRegisterForDeviceNotifications(
am_restore_device_notification_callback dfu_connect_callback,
am_restore_device_notification_callback recovery_connect_callback,
am_restore_device_notification_callback dfu_disconnect_callback,
am_restore_device_notification_callback recovery_disconnect_callback,
unsigned int unknown0,
void *user_info);

/* Causes the restore functions to spit out (unhelpful) progress messages to
* the file specified by the given path. iTunes always calls this right before
* restoring with a path of
* "$HOME/Library/Logs/iPhone Updater Logs/iPhoneUpdater X.log", where X is an
* unused number.
*/
__DLLIMPORT unsigned int AMRestoreEnableFileLogging(char *path);

/* Initializes a new option dictionary to default values. Pass the constant
* kCFAllocatorDefault as the allocator. The option dictionary looks as
* follows:
* {
* NORImageType => 'production',
* AutoBootDelay => 0,
* KernelCacheType => 'Release',
* UpdateBaseband => true,
* DFUFileType => 'RELEASE',
* SystemImageType => 'User',
* CreateFilesystemPartitions => true,
* FlashNOR => true,
* RestoreBootArgs => 'rd=md0 nand-enable-reformat=1 -progress'
* BootImageType => 'User'
* }
*
* Returns:
* the option dictionary if successful
* NULL if out of memory
*/
__DLLIMPORT CFMutableDictionaryRef AMRestoreCreateDefaultOptions(CFAllocatorRef allocator);

/* ----------------------------------------------------------------------------
* Less-documented public routines
* ------------------------------------------------------------------------- */

__DLLIMPORT unsigned int AMRestorePerformRecoveryModeRestore(struct am_recovery_device *
rdev, CFDictionaryRef opts, void *callback, void *user_info);
__DLLIMPORT unsigned int AMRestorePerformRestoreModeRestore(struct am_restore_device *
rdev, CFDictionaryRef opts, void *callback, void *user_info);
__DLLIMPORT struct am_restore_device *AMRestoreModeDeviceCreate(unsigned int unknown0,
unsigned int connection_id, unsigned int unknown1);
__DLLIMPORT unsigned int AMRestoreCreatePathsForBundle(CFStringRef restore_bundle_path,
CFStringRef kernel_cache_type, CFStringRef boot_image_type, unsigned int
unknown0, CFStringRef *firmware_dir_path, CFStringRef *
kernelcache_restore_path, unsigned int unknown1, CFStringRef *
ramdisk_path);
__DLLIMPORT unsigned int AMRestoreModeDeviceReboot(struct am_restore_device *rdev); // Added by JB 30.07.2008
__DLLIMPORT mach_error_t AMDeviceEnterRecovery(struct am_device *device);
__DLLIMPORT mach_error_t AMDeviceDisconnect(struct am_device *device);

/* to use this, start the service "com.apple.mobile.notification_proxy", handle will be the socket to use */
typedef void (*NOTIFY_CALLBACK)(CFSTR notification, USERDATA data);
__DLLIMPORT mach_error_t AMDPostNotification(SOCKET socket, CFStringRef notification, CFStringRef userinfo);
__DLLIMPORT mach_error_t AMDObserveNotification(SOCKET socket, CFSTR notification);
__DLLIMPORT mach_error_t AMDListenForNotifications(SOCKET socket, NOTIFY_CALLBACK cb, USERDATA data);
__DLLIMPORT mach_error_t AMDShutdownNotificationProxy(SOCKET socket);

/*edits by geohot*/
__DLLIMPORT mach_error_t AMDeviceDeactivate(struct am_device *device);
__DLLIMPORT mach_error_t AMDeviceActivate(struct am_device *device, CFDictionaryRef dict);
__DLLIMPORT mach_error_t AMDeviceRemoveValue(struct am_device *device, unsigned int, CFStringRef cfstring);

/* ----------------------------------------------------------------------------
* Semi-private routines
* ------------------------------------------------------------------------- */

/* Pass in a usbmux_listener_1 structure and a usbmux_listener_2 structure
* pointer, which will be filled with the resulting usbmux_listener_2.
*
* Returns:
* MDERR_OK if completed successfully
* MDERR_USBMUX_ARG_NULL if one of the arguments was NULL
* MDERR_USBMUX_FAILED if the listener was not created successfully
*/
__DLLIMPORT usbmux_error_t USBMuxListenerCreate(struct usbmux_listener_1 *esi_fp8, struct
usbmux_listener_2 **eax_fp12);

/* ----------------------------------------------------------------------------
* Less-documented semi-private routines
* ------------------------------------------------------------------------- */
__DLLIMPORT usbmux_error_t USBMuxListenerHandleData(void *);

/* ----------------------------------------------------------------------------
* Private routines - here be dragons
* ------------------------------------------------------------------------- */

/* AMRestorePerformRestoreModeRestore() calls this function with a dictionary
* in order to perform certain special restore operations
* (RESTORED_OPERATION_*). It is thought that this function might enable
* significant access to the phone. */

/*
typedef unsigned int (*t_performOperation)(struct am_restore_device *rdev,
CFDictionaryRef op) __attribute__ ((regparm(2)));
t_performOperation _performOperation = (t_performOperation)0x3c39fa4b;
*/

/* ----------------------------------------------------------------------------
* Less-documented private routines
* ------------------------------------------------------------------------- */

/*
typedef int (*t_socketForPort)(struct am_restore_device *rdev, unsigned int port)
__attribute__ ((regparm(2)));
t_socketForPort _socketForPort = (t_socketForPort)(void *)0x3c39f36c;

typedef void (*t_restored_send_message)(int port, CFDictionaryRef msg);
t_restored_send_message _restored_send_message = (t_restored_send_message)0x3c3a4e40;

typedef CFDictionaryRef (*t_restored_receive_message)(int port);
t_restored_receive_message _restored_receive_message = (t_restored_receive_message)0x3c3a4d40;

typedef unsigned int (*t_sendControlPacket)(struct am_recovery_device *rdev, unsigned
int msg1, unsigned int msg2, unsigned int unknown0, unsigned int *unknown1,
unsigned char *unknown2) __attribute__ ((regparm(3)));
t_sendControlPacket _sendControlPacket = (t_sendControlPacket)0x3c3a3da3;;

typedef unsigned int (*t_sendCommandToDevice)(struct am_recovery_device *rdev,
CFStringRef cmd) __attribute__ ((regparm(2)));
t_sendCommandToDevice _sendCommandToDevice = (t_sendCommandToDevice)0x3c3a3e3b;

typedef unsigned int (*t_AMRUSBInterfaceReadPipe)(unsigned int readwrite_pipe, unsigned
int read_pipe, unsigned char *data, unsigned int *len);
t_AMRUSBInterfaceReadPipe _AMRUSBInterfaceReadPipe = (t_AMRUSBInterfaceReadPipe)0x3c3a27e8;

typedef unsigned int (*t_AMRUSBInterfaceWritePipe)(unsigned int readwrite_pipe, unsigned
int write_pipe, void *data, unsigned int len);
t_AMRUSBInterfaceWritePipe _AMRUSBInterfaceWritePipe = (t_AMRUSBInterfaceWritePipe)0x3c3a27cb;
*/

int performOperation(am_restore_device *rdev, CFMutableDictionaryRef message);
int socketForPort(am_restore_device *rdev, unsigned int portnum);
int sendCommandToDevice(am_recovery_device *rdev, CFStringRef cfs, int block);
int sendFileToDevice(am_recovery_device *rdev, CFStringRef filename);

#ifdef __cplusplus
}
#endif

#endif

/* -*- mode:c; indent-tabs-mode:nil; c-basic-offset:2; tab-width:2; */
</pre>

===AFC Connection===
...

===Locking the Device for Sync===
When iTunes sends a new song to the device, the device shows a "Sync in progress" screen and when complete, the Music app on the device re-reads the iTunesDB file so it picks up the new song.

To get this behaviour, first start the notification service:
<pre>SOCKET socket;
AMDeviceStartService(dev, CFSTR("com.apple.mobile.notification_proxy"), &socket, NULL);</pre>

Now we post a notificaton message to signal that we are going to start a sync:
<pre>AMDPostNotification(socket, CFSTR("com.apple.itunes-mobdev.syncWillStart"), NULL);</pre>

Next we open the itunes lock file:
<pre>afc_file_ref lockref;
AFCFileRefOpen(conn, "/com.apple.itunes.lock_sync", 2, &lockref);</pre>

Now post a notification to say we are going to lock this file, and try and lock it.
If the AFCFileRefLock call fails, pause and repeat.
<pre>AMDPostNotification(socket, CFSTR("com.apple.itunes-mobdev.syncLockRequest"), NULL);
mach_error_t error = AFCFileRefLock(conn, lockref);</pre>

When the file is successfully locked, post another notification, and stop the notification service.
<pre>AMDPostNotification(socket,CFSTR("com.apple.itunes-mobdev.syncDidStart"), NULL);
AMDShutdownNotificationProxy(socket);</pre>

Now the sync can proceed, so copy your files across and make the changes to the iTunesDB.

To release the lock, start the notification system again, unlock and close the lock file, and send a sync finished notification message:

<pre>AFCFileRefUnlock(conn, lockref);
AFCFileRefClose(conn, lockref);
AMDeviceStartService(dev, CFSTR("com.apple.mobile.notification_proxy"), &socket, NULL);
AMDPostNotification(socket, &CFSTR("com.apple.itunes-mobdev.syncDidFinish"), NULL);
AMDShutdownNotificationProxy(socket);</pre>

To handle "Slide to Cancel" and terminate sync when user slides cancel switch, use AMDObserveNotification to subscribe notifications about “com.apple.itunes-client.syncCancelRequest”. Then start listening for notifications (AMDListenForNotifications) until you get “AMDNotificationFaceplant”.
When notification got, you should unlock and close lock file handle (don’t sure if you need to post “syncDidFinish” to proxy, seems it doesn’t matter) and terminate sync gracefully.
The same notification is also got when you unplug your device, so you should always be ready for errors.

NOTE: You may find that starting the notification_proxy service once and once only at the start of your app and using the same socket in calls to AMDPostNotification works better. iTunes opens and closes the notification_proxy regularly, but it appears to be a bit flakey when you open/close it all the time.

===Known Functions===

AFCLockCreate
AFCLockFree
AFCLockLock
AFCLockTryLock
AFCLockUnlock
AFCStringBufferAlloc
AFCStringBufferAppend
AFCStringBufferFree
AFCStringCopy
MISProfileCopyPayload
MISProfileCopySignerSubjectSummary
MISProfileCreateDataRepresentation
MISProfileCreateWithData
MISProfileCreateWithFile
MISProfileGetValue
MISProfileIsMutable
MISProfileValidateSignature
MISProfileValidateSignatureWithAnchors
MISProfileWriteToFile
MISProvisioningProfileCheckValidity
MISProvisioningProfileGetCreationDate
MISProvisioningProfileGetDeveloperCertificates
MISProvisioningProfileGetExpirationDate
MISProvisioningProfileGetName
MISProvisioningProfileGetProvisionedDevices
MISProvisioningProfileGetUUID
MISProvisioningProfileGetVersion
MISProvisioningProfileIncludesDevice
MISProvisioningProfileProvisionsAllDevices
MISProvisioningProfileValidateSignature
AFCConnectionClose
AFCConnectionGetContext
AFCConnectionGetFSBlockSize
AFCConnectionGetIOTimeout
AFCConnectionGetSocketBlockSize
AFCConnectionOpen
AFCConnectionSetContext
AFCConnectionSetFSBlockSize
AFCConnectionSetFatalError
AFCConnectionSetIOTimeout
AFCConnectionSetSocketBlockSize
AFCDeviceInfoOpen
AFCDirectoryClose
AFCDirectoryCreate
AFCDirectoryOpen
AFCDirectoryRead
AFCDiscardBodyData
AFCDiscardData
AFCErrnoToAFCError
AFCFileInfoOpen
AFCFileRefClose
AFCFileRefLock
AFCFileRefOpen
AFCFileRefRead
AFCFileRefSeek
AFCFileRefSetFileSize
AFCFileRefTell
AFCFileRefUnlock
AFCFileRefWrite
AFCFlushData
AFCGetClientVersionString
AFCGetDeviceInfo
AFCGetFileInfo
AFCInitHeader
AFCKeyValueClose
AFCKeyValueRead
AFCParseDataPacketHeader
AFCParseStatusPacket
AFCReadData
AFCReadPacket
AFCReadPacketBody
AFCReadPacketHeader
AFCRemovePath
AFCRenamePath
AFCSendData
AFCSendDataPacket
AFCSendHeader
AFCSendPacket
AFCSendStatus
AFCValidateHeader
AMDFUModeDeviceGetLocationID
AMDFUModeDeviceGetProductID
AMDFUModeDeviceGetProductType
AMDFUModeDeviceGetProgress
AMDFUModeDeviceGetTypeID
AMDListenForNotifications
AMDObserveNotification
AMDPostNotification
AMDShutdownNotificationProxy
AMDeviceActivate
AMDeviceArchiveApplication
AMDeviceConnect
AMDeviceCopyDeviceIdentifier
AMDeviceCopyProvisioningProfiles
AMDeviceCopyValue
AMDeviceDeactivate
AMDeviceDisconnect
AMDeviceEnterRecovery
AMDeviceGetConnectionID
AMDeviceInstallApplication
AMDeviceInstallProvisioningProfile
AMDeviceIsPaired
AMDeviceIsValid
AMDeviceLookupApplicationArchives
AMDeviceLookupApplications
AMDeviceNotificationGetThreadHandle
AMDeviceNotificationSubscribe
AMDeviceNotificationUnsubscribe
AMDevicePair
AMDeviceRelease
AMDeviceRemoveApplicationArchive
AMDeviceRemoveProvisioningProfile
AMDeviceRemoveValue
AMDeviceRestoreApplication
AMDeviceRetain
AMDeviceSetValue
AMDeviceSoftwareUpdate
AMDeviceStartHouseArrestService
AMDeviceStartService
AMDeviceStartSession
AMDeviceStopSession
AMDeviceTransferApplication
AMDeviceUninstallApplication
AMDeviceValidatePairing
AMRecoveryModeDeviceCopyIMEI
AMRecoveryModeDeviceCopySerialNumber
AMRecoveryModeDeviceGetLocationID
AMRecoveryModeDeviceGetProductID
AMRecoveryModeDeviceGetProductType
AMRecoveryModeDeviceGetProgress
AMRecoveryModeDeviceGetSecurityEpoch
AMRecoveryModeDeviceGetTypeID
AMRecoveryModeDeviceReboot
AMRecoveryModeDeviceSetAutoBoot
AMRecoveryModeGetSoftwareBuildVersion
AMRestoreCreateBootArgsByAddingArg
AMRestoreCreateBootArgsByRemovingArg
AMRestoreCreateDefaultOptions
AMRestoreCreateDefaultOptionsForIdentification
AMRestoreCreatePathsForBundle
AMRestoreDisableFileLogging
AMRestoreEnableExtraDFUDevices
AMRestoreEnableFileLogging
AMRestoreGetSupportedPayloadVersion
AMRestoreModeDeviceCopyIMEI
AMRestoreModeDeviceCopyRestoreLog
AMRestoreModeDeviceCopySerialNumber
AMRestoreModeDeviceCreate
AMRestoreModeDeviceGetDeviceID
AMRestoreModeDeviceGetLocationID
AMRestoreModeDeviceGetProgress
AMRestoreModeDeviceGetTypeID
AMRestoreModeDeviceReboot
AMRestorePerformDFURestore
AMRestorePerformRecoveryModeRestore
AMRestorePerformRestoreModeRestore
AMRestoreRegisterForDeviceNotifications
AMRestoreSetLogLevel
AMSBackup
AMSBeginSync
AMSBeginSyncForDataClasses
AMSCancelBackupRestore
AMSCancelCrashReportCopy
AMSCancelSync
AMSCancelSyncDiagnostics
AMSCleanup
AMSConnectToCrashReportCopyTarget
AMSCopyAndSubmitCrashLogs
AMSCopyAndSubmitCrashLogsFromTarget
AMSCopyApplicationListFromBackup
AMSCopyCrashReportPath
AMSCopyCrashReportsFromTarget
AMSCopySourcesForRestoreCompatibleWith
AMSDisconnectFromCrashReportCopyTarget
AMSGetAOSUsername
AMSGetApplicationProviderInfo
AMSGetCalendarDayLimit
AMSGetClientIdentifierAndDisplayNameForTarget
AMSGetCollectionsForDataClassName
AMSGetConflictInformation
AMSGetConflictInformationForIdentifiers
AMSGetCrashReportCopyPreferencesForTarget
AMSGetDCAChangeInformation
AMSGetDataChangeAlertInfo
AMSGetDataClassInfoForTarget
AMSGetLastSyncDateForDataClass
AMSGetNewRecordCalendarName
AMSGetNewRecordGroupName
AMSGetNumberOfCrashReportsToCopy
AMSGetNumberOfCrashReportsToSubmit
AMSGetSourcesForRestore
AMSGetSupportedDataClassNames
AMSInitialize
AMSRefreshCollectionsForDataClassName
AMSRegisterCallbacks
AMSRegisterClientWithTargetIdentifierAndDisplayName
AMSResetSyncData
AMSRestore
AMSRestoreWithApplications
AMSRunSyncDiagnostics
AMSSetCalendarDayLimit
AMSSetConflictWinners
AMSSetCrashReportCopyPreferencesForTarget
AMSSetDataChangeAlertInfo
AMSSetDataClassInfoForTarget
AMSSetDesignatedProviderForDataClassName
AMSSetFilteredCollectionNamesForDataClassName
AMSSetNewRecordCalendarName
AMSSetNewRecordGroupName
AMSSubmitCrashReportsFromTarget
AMSSyncConflictsSelections
AMSUnregisterTarget
ASRServerHandleConnection
GoogleSyncConduitCopyUsername
GoogleSyncConduitRegisterClient
GoogleSyncConduitSetUsernameAndPassword
GoogleSyncConduitUnregisterClient
GoogleSyncConduitValidateUser
USBMuxConnectByPort
USBMuxListenForDevices
USBMuxListenerClose
USBMuxListenerCreate
USBMuxListenerGetEvent
USBMuxListenerGetFD
USBMuxListenerHandleData
USBMuxListenerSetDebug
YahooConduitCopyYahooID
YahooConduitIsTokenValid
YahooConduitLastSyncError
YahooConduitRegister
YahooConduitUnregister
kAMDMobileDeviceVersionNumber
kLDErrorInvalidResponse
lockdown_activate
lockdown_connection_create
lockdown_connection_destroy
lockdown_get_value
lockdown_goodbye
lockdown_pair
lockdown_remove_value
lockdown_service_start
lockdown_session_start
lockdown_session_stop
lockdown_set_value

===Private Functions===

====How to find address of privates functions in iTunesMobileDevice.dll or MobileDevice.framework====

In order to obtain the address of a usable private function in MobileDevice, you will have to be able to understand x86-64 assembly to reverse engineer it. A private function will not have its name exported in the mach-o symbol table, so in a debugger, like GDB, it will show up as part of another function. However, you will know that it is a separate function as a new stack frame is set up.

====Private Function Address List====

=====OSX.6 - iTunes 9.0.2(25)=====
<pre>unsigned int sendCommandToiBoot(struct am_recovery_device *rdev, CFStringRef command, int u);</pre>
Address is obtainable by adding 868(0x364) to the address of AMRecoveryDeviceGetProductType(), a public symbol that you can obtain via nlist() or dlsym().
Address: 0x1000245ea

Parameters
1. rdev - the device you wish to send the command to.
2. a CFStringRef of the command to send.
3. an integer, whose use is currently unknown, but should be set to 0 to work.

<pre>unsigned int sendFileToiDevice(struct am_recovery_device *rdev, CFStringRef filename);</pre>
Address is obtainable by adding 1763(0x6e3) to the address of AMRecoveryDeviceGetProductType(), a public symbol that you can obtain via nlist() or dlsym().
Address: 0x100024969

Parameters
1. rdev - the device you wish to send the file to.
2. a CFStringRef of the path to the file to send.

=====OSX.6 - iTunes 9.0.3(15)=====
<pre>unsigned int sendCommandToiBoot(struct am_recovery_device *rdev, CFStringRef command, int u);</pre>
Addresss: AMRecoveryDeviceGetProductType() + 0x37f(895); full offset: 0x2a0ed

<pre>unsigned int sendFileToiDevice(struct am_recovery_device *rdev, CFStringRef filename);</pre>
Address: AMRecoveryDeviceGetProductType()+0x6f3(1790); full offset: 0x2a46c

As of now, Apple has decided to make these functions public with the following names:

*_AMRecoveryModeDeviceSendFileToDevice
*_AMRecoveryModeDeviceSendCommandToDevice
*_AMRecoveryModeDeviceSendBlindCommandToDevice

The last of those returns no response from the device. One can only assume that the parameters to these functions are the same or similar to the private ones. They're not the exact same function though, as it appears that these functions call the previously private ones.

===Libraries Implementations===
* [http://www.libimobiledevice.org/ Libimobiledevice (provides the same functionality on GNU/Linux)]

Activation

2011-06-13T05:54:30Z

Sn0wra1n: One more resource iActivator :)

[[Image:foto.jpg|thumb|right|iPhone with 1 signal bar and damaged [[hacktivation]] or it doesn't have an internet connection|100px]]

Activation is the process by which a new (or newly restored) iPhone or iPod touch can get by the "Emergency Call Screen" ([[iPhone]]) or "Connect to iTunes" screen (not to be confused with [[Recovery Mode]]; the activation screen has a battery icon in the top right corner to indicate this) to access the SpringBoard.
The code in charge of this resides in [[lockdownd]], which is always running on [[iOS]] and monitors the activation status of the device. Lockdownd patches (which requires a [[jailbreak]] whereby a patched kernel can be booted by [[iBoot (Bootloader)|iBoot]] without dynamic libraries dynamically patching in RAM) activate your phone and obviate the need to activate legitimately through [[iTunes]] with an official carrier however the iPhone cannot be used to communicate unless a [[unlock]] is found for the [[baseband]]. Lockdownd patches are only used on the [[iPhone]] as the [[iPod touch]] has never been denied activation regardless of firmware, country etc.

Activation is handled by https://albert.apple.com/WebObjects/ALActivation.woa/wa/deviceActivation

[[iTunes]] generates an [[Activation Token]] and sends it to Apple's activation server. Once the [[Activation Token]] is validated, the server will generate a [[WildcardTicket]] and signs it with Apple's private key. [[iTunes]] then calls AMDeviceActivate with the [[WildcardTicket]]; The device gets the [[WildcardTicket]] and checks if the signature matches. If it does, it get pasts the emergency call screen and allowing the use of the iPhone. All devices actually go through this process. The activation process is outlined in detail in US patent no. [http://www.freepatentsonline.com/20090061934.pdf 2009/0061934].

Although the [[iPod touch]] can be 'activated' without an internet connection, some services such as YouTube and Push Notifications will fail to work due to not having a valid authentication token ([http://support.apple.com/kb/TS3305 iPad and iPod touch: Unable to use YouTube or Push notifications]) so connecting to iTunes will activate the [[iPod Touch]] fully.

The [[iPhone]] needs a cellular data connection for the first time, after the activation in [[iTunes]]. You can make calls if an alert says "iPhone is activated". If you don't have a cellular data connection (3G, EDGE, GPRS) you won't be able to make calls and you have only 1 bar of reception. If you only have 1 bar and no carrier at the status bar, it isn't activated correctly.

For more information on the activation process, refer to [[Activation Token]].

==Resources==
* [[User:posixninja|posixninja]]'s [http://github.com/posixninja/ideviceactivate iDeviceActivate]
* [[User:Sn0wra1n|iSn0wra1n]]'s [http://isn0wra1n.blogspot.com/p/iactivator.html iActivator]
* [http://www.freepatentsonline.com/20090061934.pdf Apple Patent]

{{stub|iPhone}}

[[Category:Baseband]]

SHSH Protocol

2011-04-19T07:59:30Z

Sn0wra1n: taken down due to copyright issues

Here is a description about the protocol that is used when [[iTunes]] requests the [[SHSH]] certificate from Apple. For details about what this is used for, please see the main article [[SHSH]].

This is a simple [[wikipedia:Hypertext Transfer Protocol|HTTP]] ([[wikipedia:POST (HTTP)|POST]]) request and answer. You can retry this via a [[wikipedia:Telnet|Telnet]] session or similar. The destination host is gs.apple.com (IP 17.112.176.11) and runs on the common [[wikipedia:Hypertext Transfer Protocol|HTTP]] [[wikipedia:TCP and UDP port|port]] 80. The data is plaintext and not encoded in any way. For details about the [[wikipedia:Hypertext Transfer Protocol|HTTP]] protocol itself, please see [http://www.w3.org/Protocols/HTTP/1.1/rfc2616.pdf RFC2616].

===Sending data (request)===
POST /TSS/controller?action=2 HTTP/1.1
Accept: */*
Cache-Control: no-cache
Content-type: text/xml; charset="utf-8"
User-Agent: InetURL/1.0
Content-Length: 12345
Host: gs.apple.com

(here comes the Plist request file)

===Receiving data (answer)===
HTTP/1.1 200 OK
Date: Sun, 15 Aug 2010 19:25:18 GMT
Server: Apache-Coyote/1.1
X-Powered-By: Servlet 2.4; JBoss-4.0.5.GA (build: CVSTag=Branch_4_0 date=200610162339)/Tomcat-5.5
Content-Type: text/html
Content-Length: 123456
MS-Author-Via: DAV

STATUS=0&MESSAGE=SUCCESS&REQUEST_STRING=(here comes the requested [[SHSH]] file)

===Plist request file===
'''NOTE: ''This template is only for devices other than the iPhone 4'''''

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "<nowiki>http://www.apple.com/DTDs/PropertyList-1.0.dtd</nowiki>">

<plist version="1.0">
<dict>
<key>@HostIpAddress</key>
<string>192.168.0.1</string>
<key>@HostPlatformInfo</key>
<string>windows</string> -------> "darwin" without quotes for Mac/Linux Systems
<key>@Locality</key>
<string>en_US</string>
<key>@VersionInfo</key>
<string>libauthinstall-34</string> -------> "3.8" without quotes for Mac/Linux Systems
<key>ApBoardID</key>
<integer>____</integer>
<key>ApChipID</key>
<integer>____</integer>
<key>ApECID</key>
<string>*************</string> ------------> This is your own [[ECID]]
<key>ApProductionMode</key>
<true />
<key>ApSecurityDomain</key>
<integer>_____</integer>
<key>UniqueBuildID</key>
<data>_________________________</data>
<key>AppleLogo</key>
<dict>
<key>Digest</key>
<data>_________________________</data>
<key>PartialDigest</key>
<data>_________________________</data>
<key>Trusted</key>
<true />
</dict>
<key>BatteryCharging</key>
<dict>
<key>Digest</key>
<data>_________________________</data>
<key>PartialDigest</key>
<data>_________________________</data>
<key>Trusted</key>
<true />
</dict>
<key>BatteryCharging0</key>
<dict>
<key>Digest</key>
<data>_________________________</data>
<key>PartialDigest</key>
<data>_________________________</data>
<key>Trusted</key>
<true />
</dict>
<key>BatteryCharging1</key>
<dict>
<key>Digest</key>
<data>_________________________</data>
<key>PartialDigest</key>
<data>_________________________</data>
<key>Trusted</key>
<true />
</dict>
<key>BatteryFull</key>
<dict>
<key>Digest</key>
<data>_________________________</data>
<key>PartialDigest</key>
<data>_________________________</data>
<key>Trusted</key>
<true />
</dict>
<key>BatteryLow0</key>
<dict>
<key>Digest</key>
<data>_________________________</data>
<key>PartialDigest</key>
<data>_________________________</data>
<key>Trusted</key>
<true />
</dict>
<key>BatteryLow1</key>
<dict>
<key>Digest</key>
<data>_________________________</data>
<key>PartialDigest</key>
<data>_________________________</data>
<key>Trusted</key>
<true />
</dict>
<key>BatteryPlugin</key>
<dict>
<key>Digest</key>
<data>_________________________</data>
<key>PartialDigest</key>
<data>_________________________</data>
<key>Trusted</key>
<true />
</dict>
<key>DeviceTree</key>
<dict>
<key>Digest</key>
<data>_________________________</data>
<key>PartialDigest</key>
<data>_________________________</data>
<key>Trusted</key>
<true />
</dict>
<key>KernelCache</key>
<dict>
<key>Digest</key>
<data>_________________________</data>
<key>PartialDigest</key>
<data>_________________________</data>
<key>Trusted</key>
<true />
</dict>
<key>LLB</key>
<dict>
<key>BuildString</key>
<string>_________________________</string>
<key>PartialDigest</key>
<data>_________________________</data>
</dict>
<key>RecoveryMode</key>
<dict>
<key>Digest</key>
<data>_________________________</data>
<key>PartialDigest</key>
<data>_________________________</data>
<key>Trusted</key>
<true />
</dict>
<key>RestoreDeviceTree</key>
<dict>
<key>Digest</key>
<data>_________________________</data>
<key>PartialDigest</key>
<data>_________________________</data>
<key>Trusted</key>
<true />
</dict>
<key>RestoreKernelCache</key>
<dict>
<key>Digest</key>
<data>_________________________</data>
<key>PartialDigest</key>
<data>_________________________</data>
<key>Trusted</key>
<true />
</dict>
<key>RestoreLogo</key>
<dict>
<key>Digest</key>
<data>_________________________</data>
<key>PartialDigest</key>
<data>_________________________</data>
<key>Trusted</key>
<true />
</dict>
<key>RestoreRamDisk</key>
<dict>
<key>Digest</key>
<data>_________________________</data>
<key>PartialDigest</key>
<data>_________________________</data>
<key>Trusted</key>
<true />
</dict>
<key>iBEC</key>
<dict>
<key>BuildString</key>
<string>_________________________</string>
<key>PartialDigest</key>
<data>_________________________</data>
</dict>
<key>iBSS</key>
<dict>
<key>BuildString</key>
<string>_________________________</string>
<key>PartialDigest</key>
<data>_________________________</data>
</dict>
<key>iBoot</key>
<dict>
<key>Digest</key>
<data>_________________________</data>
<key>PartialDigest</key>
<data>_________________________</data>
<key>Trusted</key>
<true />
</dict>
</dict>
</plist>

The underlined values( _______ ) can be found from the BuildManifest.plist which is located inside a IPSW file.
===Status responses===
STATUS=0&MESSAGE=SUCCESS
 STATUS=511&MESSAGE=No data in the request
 STATUS=551&MESSAGE=Error occured while importing config packet with cpsn:
 STATUS=5000&MESSAGE=Invalid Option!

===Other parameters / open questions===
Some parameters could have other values. Not all details are known.
*action=2 in the request. What other values exist and what is their meaning?
*STATUS=0&MESSAGE=SUCCESS in the answer. What other values exist?
*ApProductionMode What does this mean? Is there a test environment?
*ApSecurityDomain Meaning?
*Trusted What is this for?
*Full description of the above values for UniqueBuildID, Digest, PartialDigest and BuildString.

[[Category:Firmware Tags]]

Talk:DFU Mode

2010-11-25T03:14:44Z

Sn0wra1n:

F0recast

2010-11-11T08:30:06Z

Sn0wra1n:

{{DISPLAYTITLE:f0recast}}
== What is f0recast? ==
An application created by [[User:ih8sn0w|iH8sn0w]]. He created a simple application that uses Manzana to tap into [[MobileDevice Library]] inside of: C:\Program Files\Common Files\Apple\Mobile Device Support\bin\iTunesMobileDevice.dll

'''It grabs these functions when an iDevice is connected:'''
* Serial #
* [[Baseband Firmware|Baseband]]
* Bootloader Version
* Model
* ProductType

== How does it determine if its [[unlock]]able? ==
When f0recast grabs the [[Baseband Firmware|baseband]] version, it checks the version against a built-in database to determine whether it is [[unlock]]able or not.

== How does it determine if it's restricted to a [[tethered jailbreak]]? ==
===[[iPhone]]===
* When the iPhone is inserted, it first checks to see the Product type. If any device but an [[N88ap|iPhone 3GS]] is connected, it is immediately determined to be untethered. It checks the 3rd, 4th & 5th digit of the Serial #.
* If the 3 digits are below 940, it is determined to be untethered. If it is above, then it tells the owner that it could be tethered.
*(f0recast cannot fully tell you whether it is a [[tethered jailbreak]] because tons of refurbished models still contain the [[iBoot-359.3|old bootrom]].
* The only way of determining if it's limited to a [[tethered jailbreak]] is entering [[DFU Mode]] to check the [[bootrom]] version. If it contains (.2) at the end (e.g [[iBoot-359.3.2]] = Tethered). f0recast doesn't implement this is because LibUSB is required to check this.
* The reason LibUSB is not a smart decision is because it would cause an issue with 64-bit editions of Windows. Therefore, it can only tell you if it is [[untethered]] or if it may be tethered.

===[[iPod touch]]===
* When the iPod touch is connected, f0recast only focuses on the model. If it sees that the model is either MA/MB/PB, then it will be untethered. If it is anything above, such as: MC/PC, then it will be tethered.

== License ==
f0recast is freeware.

== Resources ==
[http://ih8sn0w.com/index.php/products/view/f0recast.snow Download f0recast]

[http://www.github.com/sn0wra1n/F0retell-Reb0rn Open-Source Alternative to f0recast by iSn0wra1n]

F0recast

2010-11-08T16:29:00Z

Sn0wra1n: /* Resources */

{{DISPLAYTITLE:f0recast}}
== What is f0recast? ==
An application created by [[User:ih8sn0w|iH8sn0w]]. He created a simple application that uses Manzana to tap into [[MobileDevice Library]] inside of: C:\Program Files\Common Files\Apple\Mobile Device Support\bin\iTunesMobileDevice.dll

'''It grabs these functions when an iDevice is connected:'''
* Serial #
* [[Baseband Firmware|Baseband]]
* Bootloader Version
* Model
* ProductType

== How does it determine if its [[unlock]]able? ==
When f0recast grabs the [[Baseband Firmware|baseband]] version, it checks the version against a built-in database to determine whether it is [[unlock]]able or not.

== How does it determine if it's restricted to a [[tethered jailbreak]]? ==
===[[iPhone]]===
* When the iPhone is inserted, it first checks to see the Product type. If any device but an [[N88ap|iPhone 3GS]] is connected, it is immediately determined to be untethered. It checks the 3rd, 4th & 5th digit of the Serial #.
* If the 3 digits are below 940, it is determined to be untethered. If it is above, then it tells the owner that it could be tethered.
*(f0recast cannot fully tell you whether it is a [[tethered jailbreak]] because tons of refurbimshed models still contain the [[iBoot-359.3|old bootrom]].
* The only way of determining if it's limited to a [[tethered jailbreak]] is entering [[DFU Mode]] to check the [[bootrom]] version. If it contains (.2) at the end (e.g [[iBoot-359.3.2]] = Tethered). f0recast doesn't implement this is because LibUSB is required to check this.
* The reason LibUSB is not a smart decision is because it would cause an issue with 64-bit editions of Windows. Therefore, it can only tell you if it is [[untethered]] or if it may be tethered.

===[[iPod touch]]===
* When the iPod touch is connected, f0recast only focuses on the model. If it sees that the model is either MA/MB/PB, then it will be untethered. If it is anything above, such as: MC/PC, then it will be tethered.

== License ==
f0recast is freeware.

== Resources ==
[http://ih8sn0w.com/index.php/products/view/f0recast.snow Download f0recast]
 [http://www.github.com/sn0wra1n/F0retell-Reb0rn Open-Source Alternative to f0recast]

F0recast

2010-11-08T16:28:16Z

Sn0wra1n:

{{DISPLAYTITLE:f0recast}}
== What is f0recast? ==
An application created by [[User:ih8sn0w|iH8sn0w]]. He created a simple application that uses Manzana to tap into [[MobileDevice Library]] inside of: C:\Program Files\Common Files\Apple\Mobile Device Support\bin\iTunesMobileDevice.dll

'''It grabs these functions when an iDevice is connected:'''
* Serial #
* [[Baseband Firmware|Baseband]]
* Bootloader Version
* Model
* ProductType

== How does it determine if its [[unlock]]able? ==
When f0recast grabs the [[Baseband Firmware|baseband]] version, it checks the version against a built-in database to determine whether it is [[unlock]]able or not.

== How does it determine if it's restricted to a [[tethered jailbreak]]? ==
===[[iPhone]]===
* When the iPhone is inserted, it first checks to see the Product type. If any device but an [[N88ap|iPhone 3GS]] is connected, it is immediately determined to be untethered. It checks the 3rd, 4th & 5th digit of the Serial #.
* If the 3 digits are below 940, it is determined to be untethered. If it is above, then it tells the owner that it could be tethered.
*(f0recast cannot fully tell you whether it is a [[tethered jailbreak]] because tons of refurbimshed models still contain the [[iBoot-359.3|old bootrom]].
* The only way of determining if it's limited to a [[tethered jailbreak]] is entering [[DFU Mode]] to check the [[bootrom]] version. If it contains (.2) at the end (e.g [[iBoot-359.3.2]] = Tethered). f0recast doesn't implement this is because LibUSB is required to check this.
* The reason LibUSB is not a smart decision is because it would cause an issue with 64-bit editions of Windows. Therefore, it can only tell you if it is [[untethered]] or if it may be tethered.

===[[iPod touch]]===
* When the iPod touch is connected, f0recast only focuses on the model. If it sees that the model is either MA/MB/PB, then it will be untethered. If it is anything above, such as: MC/PC, then it will be tethered.

== License ==
f0recast is freeware.

== Resources ==
[http://ih8sn0w.com/index.php/products/view/f0recast.snow Download f0recast]
[http://www.github.com/sn0wra1n/F0retell-Reb0rn Open-Source Alternative to f0recast]

User talk:Dialexio

2010-11-04T09:24:28Z

Sn0wra1n: /* Request */

'''If you have questions/concerns about an edit I made to an article, please use the talk page for the article in question.''' --[[User:Dialexio|Dialexio]] 22:29, 25 October 2010 (UTC)

==Baseband Help==
hey i need help {{unsigned|Leobruh|03:35, March 29, 2010 (UTC)}}

with...? {{unsigned|Gojohnnyboi|04:00, March 29, 2010 (UTC)}}

im trying to learn how to find baseband exploits but i need some PC friendly tools to find those baseband exploits [[User:Leobruh|Leobruh]]!
:I can't help you there, sorry. --[[User:Dialexio|Dialexio]] 15:06, 24 June 2010 (UTC)

==Rant deletion==
alright i agree with what u did. [[User:Leobruh|Leobruh]] 04:39, 3 July 2010 (UTC)!

==Thanks==
Thanks for curating this wiki by wikifying paragraphs and adding tons of relevant, accurate, and grammatically correct info. :) [[User:Iemit737|Iemit737]] 01:00, 14 July 2010 (UTC)
:Thanks! You've done a pretty amazing job also. :D --[[User:Dialexio|Dialexio]] 02:50, 14 July 2010 (UTC)

==Presentation links==
Thanks for adding those HQ torrent links, probably better than my FLV anyway ;) [[User:MaybachMan|MaybachMan]] 22:06, 14 July 2010 (UTC)

... And once again for the Bluetooth additions. I'll shut up now ;) [[User:MaybachMan|MaybachMan]] 22:14, 14 July 2010 (UTC)

==Beta Firmwares==
should we start a beta firmwares page that contains a table with release dates, baseband versions, and iboot versions but without links? It might be interesting for reference purposes, and a good way to link to the decryption keys. [[User:Iemit737|Iemit737]] 03:53, 20 July 2010 (UTC)
:I suppose this could be done (at [[Firmware/Beta]]?). I don't think hashes should be provided, though. A hash will probably only serve to help idiots pirate, verify, and install a beta firmware. --[[User:Dialexio|Dialexio]] 04:57, 20 July 2010 (UTC)

==Sysop Status==
You are now a sysop. --[[User:Geohot|geohot]] 15:32, 21 July 2010 (UTC)
:Thanks geohot! I'll be sure to do the best I can. --[[User:Dialexio|Dialexio]] 21:48, 21 July 2010 (UTC)

==Q==
idc if the link is there or not
u can C&P my paragraph to keep people informed [[User:Leobruh|Leobruh]] 05:37, 25 August 2010 (UTC)!
:What do you mean with Q, idc, C&P? Ah, and yes, I agree that he deleted the advertisement page you made. It doesn't really belong into this wiki and the page had no content except the link to your blog. -- [[User:Http|http]] 10:34, 25 August 2010 (UTC)
::C&P is copy and paste :P if i just copy my post will that be okay? [[User:Leobruh|Leobruh]] 17:10, 25 August 2010 (UTC)!
::: I feel that there isn't much (if anything) to be concerned about, so I don't believe the article is needed. Those are just my thoughts, though. --[[User:Dialexio|Dialexio]] 15:24, 26 August 2010 (UTC)

== likes ==
i like you --[[User:Ifish|Ifish]] 03:39, 31 August 2010 (UTC)ifish

== :) ==
You're awesome! --[[User:desertsn0w|desertsn0w]] 17:57, 5 September 2010 (UTC)

== Twitter ==
Hey since weve had problems here, I sent you a Twitter request because we sortove know eachother. :D [[User:Balloonhead66|Balloonhead66]] 00:22, 7 October 2010 (UTC)

== Birthday ==

happy birthday [[User:Balloonhead66|Balloonhead66]] 22:48, 7 October 2010 (UTC)
:Thanks! ^_^ --[[User:Dialexio|Dialexio]] 23:42, 7 October 2010 (UTC)

Happy Birthday Buddy! <3 --[[User:Ifish|Ifish]] 18:20, 9 October 2010 (UTC)ifish

== Signing posts ==
Sorry if you get upse while seeing unsigned posts. I try my best -- Balloonhead66| 23:58, October 8, 2010 (UTC)
:I am not amused. :P --[[User:Dialexio|Dialexio]] 00:02, 9 October 2010 (UTC)
::OK, I did that on accident, but when you are also updating a page with a lot of posting like [[Talk:Limera1n|Limera1n Talk]] It is hard because 1 second could be the differance between yours getting accepted and another person beating you to the save button, sorry :( [[User:Balloonhead66|Balloonhead66]] 00:04, 9 October 2010 (UTC)

== vfdecrypt ==

why did you delete thee disambiguation page? --[[User:Balloonhead66|Balloonhead66]] 17:54, 17 October 2010 (UTC)
:The disambiguation page was seen as unnecessary. [http://theiphonewiki.com/wiki/index.php?title=Category:VFDecrypt Category:VFDecrypt] contains the links that were found on the disambiguation page, and the page itself didn't serve to clarify a subject. --[[User:Dialexio|Dialexio]] 19:35, 17 October 2010 (UTC)

== Admin ==

How do you feel about me being an admin? I do my best and am a good contributed to this wiki. Please? --[[User:Balloonhead66|Balloonhead66]] 05:16, 23 October 2010 (UTC)
:Only the owner [[User:Geohot|geohot]] can change user status to sysop. He made me and Dialexio a sysop to be able to block those spammers, not because of our work. As a sysop the only additional functionality is to block users, delete pages, restrict pages' access and see deleted content. Let us know if you ever need this and we're here to help you. We also have no contact to [[User:Geohot|geohot]], so we cannot change anything, even if we would decide that it's ok. --[[User:Http|http]] 07:03, 23 October 2010 (UTC)

== Signing talk pages ==
On [[k66ap]] I signed an unsigned talk edit for you --[[User:Balloonhead66|Balloonhead66]] 19:44, 25 October 2010 (UTC)

== Unused Images ==
Ok, I need an admin... Can we delete the images listed at [[Special:Unusedimages]]? --[[User:Balloonhead66|Balloonhead66]] 00:05, 26 October 2010 (UTC)
:On it! :) --[[User:Dialexio|Dialexio]] 00:09, 26 October 2010 (UTC)
::Thank you. This should also cut down on server space... --[[User:Balloonhead66|Balloonhead66]] 00:23, 26 October 2010 (UTC)
:::It actually doesn't matter; the wiki's host ([http://www.hostmonster.com/ HostMonster]) offers unlimited space and bandwidth. Not to mention, "deleted" images (and pages too) aren't actually deleted in MediaWiki; they can actually be restored. --[[User:Dialexio|Dialexio]] 00:27, 26 October 2010 (UTC)

== Request ==
I created the [[F0retell]] program and created a wiki page but i think im not continuing it so i would like the page to be removed. -- [[User:sn0wra1n|sn0wra1n]]

User talk:Dialexio

2010-11-04T09:23:40Z

Sn0wra1n: