Show the known iOS ↔ cloudOS firmware pairings, one recommended cloudOS
per iOS build, projected from VPhoneFirmwareCatalog.pairings. Human
output is an aligned table; `--json`/`-j` emits an object carrying the
device plus each pairing's download URLs.
Co-Authored-By: Claude Fable 5 <[email protected]>
`vm info --json` and `vm list --json` encode VPhoneBundleReport, which
carried no network field — so the network mode was absent from JSON even
though the human-readable output prints `net:`. Consumers parsing JSON had
no way to read a VM's network config.
Project the manifest's NetworkConfig into VPhoneBundleReport as `network`,
so both `info` and `list` emit it as structured JSON (mode, macAddress,
bridgeInterface). NetworkConfig gains Equatable (VPhoneBundleReport is
Equatable). The text `net:` line now reads from the same report projection.
Co-Authored-By: Claude Fable 5 <[email protected]>
`vm info` now reports the CFW variant the VM was last restored to, its
predicted UDID, and the product type the guest identifies as.
- udid: read from the bundle's udid-prediction.txt (VPhoneRestoreOps.resolveUDID)
- variant + device: recorded into restore-info.json at CFW-install time, in
both the standalone `cfw install` and the `vm create` orchestrator. device is
iPhone99,11 for every variant except exp, whose DeviceTree rewrite -> iPhone17,3.
- both new restore-info.json fields are optional, so pre-existing bundles decode
unchanged and pick up variant/device on their next install.
Co-Authored-By: Claude Fable 5 <[email protected]>
Adds `--network nat|bridged|none` and `--bridge-interface` to `vm config`,
and wires the boot path to honor the stored networkConfig (it previously
hardcoded NAT and ignored the manifest). `vm info` now shows the mode.
- New VPhoneNetworking: validates the mode, resolves/auto-picks the bridge
interface, and builds the VZ network device — shared by config-time
editing and boot.
- bridged uses VZBridgedNetworkDeviceAttachment (com.apple.vm.networking
entitlement already present); hostOnly is rejected (no native VZ
attachment); none yields no NIC.
- Rename NetworkMode.none -> .off (raw value kept "none") so a NetworkMode?
literal `.none` can't silently bind to Optional.none.
The MAC is left framework-assigned; forcing a custom MAC breaks guest
networking, so no MAC override is exposed.
Co-Authored-By: Claude Fable 5 <[email protected]>
* feat: add --root-popup to elevate CFW host-mount via macOS auth dialog
Adds --root-popup to `cfw install` and `vm create`, elevating the CFW host-mount through macOS's native authentication dialog (osascript -> do shell script with administrator privileges) instead of the script's sudo re-exec. do shell script runs under a bare env, so the vars the bundled scripts read are forwarded inline, plus SUDO_USER so the script's chown-back still returns artifacts to the invoking user. On `vm create`, --sudo-password takes precedence.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
* cfw: remove entire .cfw_temp on install cleanup
Replaces the selective `rm -f` of individual temp binaries with `rm -rf "$TEMP_DIR"`, dropping the cached Cryptex DMGs along with the temp files.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
---------
Co-authored-by: Claude Opus 4.8 <[email protected]>
Delete the three large regenerable intermediates once their consumers
finish, keeping the source archives so nothing needs re-downloading:
- built restore firmware (iPhone*_Restore/) after CFW install (its last
consumer — it copies the SystemOS/AppOS cryptexes onto Disk.img)
- extracted base-IPSW dirs (iOS + cloudOS) at end of fw prepare; the
downloaded .ipsw files are kept, so a re-run re-extracts, no re-download
- extracted CFW input dirs (cfw_input/, cfw_jb_input/) after cfw install;
the resources .tar.zst archives are kept
Opt out with --keep-artifacts on `vm create` / `cfw install`, which
threads VPHONE_KEEP_ARTIFACTS to fw_prepare.sh and cfw_install_host.sh.
Co-authored-by: Claude Fable 5 <[email protected]>
Snapshot the restored iOS userland and cloudOS kernel versions to
restore-info.json at the bundle root so they are readable without booting
the VM, rewritten after every successful restore (vm create and vm restore).
Versions are read host-side from the bundle's iPhone*_Restore plists
(iPhone-BuildManifest.plist for iOS, the hybrid BuildManifest.plist for
cloudOS). vm list / vm info / --json surface them; the file lives at the
bundle root so vm export carries it even when the IPSW dir is excluded.
Co-authored-by: Claude Fable 5 <[email protected]>
Restructure the README (Prerequisites/Install/Build up top, a dedicated
SIP/AMFI Relaxation section, Tested Environments moved down) and trim prose.
Regenerate the Korean, Japanese, and Chinese translations to match the new
structure verbatim — same 13 sections in the same order, all commands, URLs,
tables, and identifiers preserved byte-for-byte, only prose and code comments
translated, docs/-relative links and in-language anchors applied.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Y4VDqWf5pVakcFLqB23CKe
The v1.0.2 release build failed at the bundle codesign step:
.build/vphone-cli.app/Contents/MacOS/vphone-cli: code object is not signed at all
In subcomponent: .../Contents/MacOS/vphone-amfidont
Contents/MacOS is the bundle's nested-code directory, so signing the main
executable seals everything there and rejected the vphone-amfidont shell
script as unsigned nested code. (A script only gets a "generic" xattr
signature that wouldn't survive the release zip anyway.)
Move the bundled helper to Contents/Resources/vphone-amfidont, where it is
sealed as an ordinary resource (hashed, survives zip). Resources sits at the
same depth under Contents as MacOS, so the script's `${0:A:h:h:h}` .app
resolution is unchanged. The Homebrew `binary` stanza should point at
Contents/Resources/vphone-amfidont.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Y4VDqWf5pVakcFLqB23CKe
New bundled tool `vphone-amfidont` (zsh script at Contents/MacOS/, exposed
on PATH alongside vphone-cli). It:
- resolves the enclosing vphone-cli.app (`${0:A:h:h:h}`; :A follows a
Homebrew symlink back into the bundle);
- ensures amfidont is installed, offering `xcrun python3 -m pip install`
if it is missing;
- checks (without root) whether an amfidont is already running — only one
can attach to amfid at a time. If so, it escalates to a single sudo to
read the running process's args and the /var/root config, reports whether
this .app is already covered (allowed path or --allow-all), and exits;
- otherwise starts `amfidont daemon --spoof-apple --path <app>`, resolving
amfidont's absolute path first so a pip-user install off root's
secure_path is still found under sudo.
build.sh bundles it next to vphone-cli/ldid in Contents/MacOS.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Y4VDqWf5pVakcFLqB23CKe
`vm create` on an interactive terminal now prompts for whichever firmware
component wasn't passed on the command line, choosing from a known-good
iPhone/cloudOS catalog by friendly name (e.g. "iOS 26.4", "cloudOS 26.4")
rather than raw URLs. Supply one of --iphone-source/--cloudos-source and
only the other is asked for; supply neither and a full pairing is chosen.
Non-interactive runs (or both flags set) pass through unchanged, so
fw_prepare's defaults still fill any gap and scripted use is unaffected.
- VPhoneFirmwareCatalog: 18 iPhone17,3 pairings + 4 distinct cloudOS images.
- VPhoneFirmwarePicker: pure, injectable-I/O resolver (13 unit tests).
- VPhoneFirmwareSelection: TTY adapter (isatty + readLine → stderr prompts).
- Wired into `vm create` before the orchestrator runs; READMEs (+ ja/ko/zh)
document the prompt behavior.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Y4VDqWf5pVakcFLqB23CKe
A whole-codebase audit surfaced path bugs that only bite the bundled .app —
especially when brew puts vphone-cli on $PATH via a symlink, so the process
launches by a bare name from an arbitrary CWD:
- HIGH (crash): CommandLine.arguments[0] was used to locate the running binary
and the resource base (VPhoneResources.resolve default, vm launch bootBinary,
vm create selfExe). Under a bare-name PATH launch argv[0] is just
"vphone-cli", which URL(fileURLWithPath:) resolves against the CWD (e.g.
$HOME/vphone-cli) — so `vm launch` errored "not found" and `vm create` couldn't
respawn to boot. Add VPhoneResources.runningExecutable() using
Bundle.main.executableURL (the kernel-provided path, correct regardless of
argv[0]/CWD/symlink) and route all three through it. One helper fixes every
.resolve() consumer.
- MEDIUM (silent): the extra-deb feature resolved its cache + manifest under the
read-only bundle (Resources/debs, Resources/debs.list). Honor VPHONE_DEBS_DIR
(a writable ~/.vphone/debs the app now sets, mirroring IPSW_DIR/VPHONE_SEAL_DIR)
and bundle debs.list.
- LOW (cosmetic): fw_prepare read ../README.md (absent in the bundle → firmwares
labeled "Not Tested"). Bundle README.md.
Verified: Bundle.main.executableURL yields the real binary under a bare-name
symlink launch (argv[0] → $HOME); build clean; 79 VPhoneCore tests pass.
boot_host_preflight.sh hardcoded RELEASE_BIN=$PROJECT_ROOT/.build/release/
vphone-cli. Inside the bundled .app, PROJECT_ROOT resolves to Contents/
Resources, so it looked for Contents/Resources/.build/release/vphone-cli —
which doesn't exist (the binary is at Contents/MacOS/vphone-cli). Under
--assert-bootable that made the preflight fail with "missing release binary",
blocking `vm launch` from a brew-installed or copied .app.
`vm launch` now passes the running executable (CommandLine.arguments[0]) to the
preflight via VPHONE_CLI_BIN and the script checks that binary; it still falls
back to the dev .build/release path for standalone/`make` invocation.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Foundation `Process` starts children in a NEW process group, so a sudo it
spawns is a *background* member of the controlling terminal — it can't disable
echo or read the tty, so the typed password showed and wasn't delivered. No
stdio wiring fixes that (confirmed: a Process child's pgid != the parent's).
Add VPhoneProcessRunner.runForeground: hand the terminal to the child's process
group via tcsetpgrp (SIGTTOU/SIGTTIN ignored during the swap), restore ours
after. The CFW-install step uses it when no --sudo-password is given, so sudo
owns the tty and reads the password DIRECTLY — vphone-cli never sees it. Its
`echo` flag still honors verbosity: quiet suppresses the install's own output
(stdout/stderr → /dev/null) while sudo's /dev/tty prompt keeps working. With
--sudo-password the unattended askpass path is unchanged; a non-interactive run
with no password fails fast.
Verified under a PTY: without tcsetpgrp the child is background (the bug); with
it the child is foreground; and echo=false hides the child's output while it
stays foreground.
Also serialize LibraryTests: its two VPHONE_LIBRARY_ROOT env tests mutate a
process-global and raced under Swift Testing's parallelism (intermittent
failures) — mark the suite @Suite(.serialized).
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Y4VDqWf5pVakcFLqB23CKe
The release workflow ran `make bundle`, which produces a lean .app (binary +
ldid + signcert + icon only) — missing the bundled scripts/patchers/resources/
requirements.txt/vphoned/.tools — so published release assets were not
self-contained and `brew install` copies couldn't run the fw/restore/cfw
pipeline.
Switch to ./scripts/build.sh (the canonical portable build):
- also init the scripts/resources storage submodule + the
scripts/repos/{trustcache,insert_dylib} tool sources
- build .tools/bin/{trustcache,insert_dylib} (mirrors setup_tools steps 2-3;
its venv + sshpass steps aren't needed to build)
- run build.sh, then fail the job if the bundle is missing any runtime asset
or the virtualization entitlement before packaging + uploading
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Y4VDqWf5pVakcFLqB23CKe
- README.md rewritten around the vphone-cli binary (no make): tested-env
matrix, two-path SIP/AMFI setup, firmware variants, commands, short flags,
and a Python-runtime section covering the auto-provisioned venv / portability
- docs/README_{ko,ja,zh}.md regenerated as full translations mirroring it
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Y4VDqWf5pVakcFLqB23CKe
- scripts/build.sh builds+signs the binary, bundles a self-contained .app
(mirrors scripts/patchers/resources/tools/vphoned + requirements.txt into
Contents/Resources) and re-signs; the signed guest daemon stages under
.build (not the repo root)
- CryptexFilesystemPatcher resolves assets via VPhoneResources instead of
CWD-relative paths
- Makefile space-safety; .gitignore updates
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Y4VDqWf5pVakcFLqB23CKe
Full command surface so create → patch → restore → install → boot → manage all
run through vphone-cli, no make required:
- vm list/info/new/config/rename/delete/clone/export/import, launch/stop
(--kernel-debug-port forwarded to the boot binary)
- native end-to-end `vm create` (VPhoneCreateOrchestrator)
- fw prepare/patch, restore + cfw install
- `setup` to provision the Python env up front (also automatic on first use)
- interactive VM selection when a name is omitted, short option aliases, and
-v/-vv/-vvv verbosity
Wire the subcommands in main.swift/VPhoneCLI.swift; adjust VPhoneControl/
VPhoneError/VPhoneVirtualMachine for the config-driven boot path.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Y4VDqWf5pVakcFLqB23CKe
The library the consolidated CLI is built on:
- bundle/library model (VPhoneBundle, VPhoneLibrary, VPhoneVirtualMachineManifest),
bundle ops + reporting, restore helpers (VPhoneRestoreOps)
- host process primitives: VPhoneProcessRunner, VPhoneManagedProcess (spawn +
stdout pattern-match + SIGKILL-escalating terminate), VPhoneLaunchLayout,
VPhoneBootPatterns
- VPhoneResources: bundled-.app vs dev asset resolution, and Python resolution
that provisions a per-user venv (~/.vphone/venv) on demand so the app is
portable — never depends on the repo's .venv
- VPhoneVerbosity (quiet/info/debug/trace) and VPhoneVMPicker
Manifest moves out of the executable target into VPhoneCore. Full unit-test
suite under tests/VPhoneCoreTests.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Y4VDqWf5pVakcFLqB23CKe
* fix AVPBooter DGST patch: restrict search to movz/movk instructions
The DGST constant search matched any instruction string containing
"0x4447", including branch targets like `bl #0x4447c`. On macOS 27
beta 3+ firmware, such a branch appeared before the real DGST movk,
causing a false match and subsequent "x0 setter not found" failure.
Restrict the search to movz/movk/mov mnemonics only, which are the
actual constant-loading instructions.
Fixes#373
* fix iBSS JB nonce patch: use tolerance-based ADRP+ADD search
findRefsToOffset required exact match between ADRP+ADD computed address
and the "boot-nonce" string file offset. On macOS 27 beta 3 firmware,
code references a structure header 2 bytes before the string, causing
the exact match to fail.
Add findRefsNear() which allows up to 16 bytes of negative delta,
matching references to the containing structure rather than the string
itself. This makes the patch resilient to minor layout changes across
firmware versions.
On 26.x bases the EXC_GUARD (Mach port guard) disable patch is not required
to boot, so it is no longer applied unconditionally on regular/jb/exp.
Production apps shipping crash-reporting/RASP SDKs (Bugly, Crashlytics,
KSCrash) call task_swap_exception_ports(), which the research kernel enforces
as a fatal GUARD_TYPE_MACH_PORT violation on launch; a --force-exc-guard flag
(FORCE_EXC_GUARD=1 in the Makefile) re-enables the patch for those cases.
iOS 18 bases and the dev variant keep the patch always-on, since both need it
to boot. The documented violation is corrected from SET_EXCEPTION_BEHAVIOR to
KOBJECT_REPLY_PORT_SEMANTICS, matching the actual reproduction crash logs.
Also add /vm-*/ to .gitignore for multi-VM directories.
Co-authored-by: Paulo Sarrin <[email protected]>
Co-authored-by: zqxwce <[email protected]>
Co-Authored-By: Claude Fable 5 <[email protected]>
patch-dsc-maxslide self-gates to a no-op when the shared cache fits the
vphone600 26.x kernel's 6 GiB region, which 26.x/18.x bases always do, so
it only fires on 27. Add a --force flag that bypasses the fits-check and
zeroes maxSlide unconditionally (still idempotent), and a
FORCE_DSC_MAXSLIDE=1 env opt-in in cfw_install.sh that runs it on non-27
bases. Default off; 27 behavior unchanged.
Also fix the installer env-threading in cfw_install_host.sh: a
${VAR:+NAME=val} word produced by expansion is not parsed as a shell
assignment (zsh runs it as a command), so route the assignments through
env. This makes FORCE_DSC_MAXSLIDE reach the installer and repairs the
same latent bug for SPOOF_BUILD.
Verified on a 26.4 JB VM: FORCE_DSC_MAXSLIDE=1 yields on-disk maxSlide=0
and a live shared-cache slide of 0x0 (dyld maps the cache at its
preferred base 0x180000000 in rpcserver_ios), versus the nonzero slide a
stock 26.4 boot picks.
Docs + research/0_binary_patch_comparison.md updated (README and the ja/ko/zh
translations).
Co-Authored-By: Claude Fable 5 <[email protected]>
The JB blanket-neuters Sandbox mpo_vnode_check_open (ops[267] -> allow) so
processes can read /var/jb. FileProvider's fpfs parent-walk relies on the stock
check's EACCES at the domain-container boundary as its terminus; with it
neutered the walk climbs unbounded and ResolverService balloons (~12 GB) ->
vm-compressor-space-shortage jetsam -> backboardd killed -> respring
(27b4/24A5390f).
Keep the global bypass, enforce the real check for the FileProvider daemons
only. On iOS 27, ops[267] is left un-neutered (removed from the JB-09 blanket
list) and retargeted to a code-cave trampoline: inline current_proc
(tpidr_el1 -> uthread+0x3F0 -> proc+0x18), read p_comm (+0x56C), and for
ResolverService/fileproviderd branch to the real vnode_check_open, else return
allow. Register-only, no frame/call. Gated to a 27.x base via applyIOS27; other
bases keep the blanket neuter.
Verified: cave disasm + branch targets correct (final b -> real
vnode_check_open); 26.5 kernelcache byte-identical pre-vs-post (ops[267] stays
neutered there). Documented as JB-29 in research/0_binary_patch_comparison.md.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_01YNySXhjsxhFG9yZMBHJUqY
iOS 27 XPC servers pin a Lightweight Code Requirement on their listener
(xpc_connection_set_peer_lightweight_code_requirement / the Swift
XPCPeerRequirement.hasEntitlement wrapper). Creating one self-checks via
libxpc _xpc_token_satisfies_lwcr, whose matcher returns a "matched" bool
plus a match_result.error_code and then hard-asserts they agree
(matched == (error_code == AICMR_MATCH), where AICMR_MATCH == 0) via
_os_crash_msg -> brk #1.
Under our JB code-signing environment the matcher writes error_code =
MATCH(0) but returns a failure status, producing the forbidden
(matched=0, error_code=0) pair, so libxpc aborts. Every daemon that pins
an entitlement peer-requirement at startup crash-loops continuously from
boot: intelligencetasksd, searchpartyd, transparencyd, bluetoothd, ...
Fix (cfw_patch_xpc_lwcr.py, 27.*-gated in cfw_install.sh, self-gating on
the symbol): derive "matched" from error_code and drop the abort. The
three instructions "cset w8,ne; eor w8,w0,w8; tbz w8,#0,<abort>" become
"cset w0,eq; nop; nop". The function then returns (error_code == 0),
reproducing stock behavior when the two agree and resolving the
contradiction toward "satisfied" when error_code says MATCH; genuine
allow/deny (error_code != 0) is unchanged. Symbol resolved from the DSC
.symbols table, site located by control-flow shape (Capstone),
replacements from Keystone, modified 16 KiB page re-attested
(cfw_dsc_codesign; CDHash change accepted by the JB AMFI cdhash-trust
patch).
Validated on 17,3_27.0_24A5390f + cloudOS 26.4 (JB, host-mount deploy):
the four crash-loopers disappear from the crash census after boot;
launchd (which links libxpc) boots clean past first unlock.
Co-Authored-By: Claude Fable 5 <[email protected]>
iOS 27's Campo (wallpaper renderer) runs under the temporary-sandbox profile
(its own com.apple.private.sandbox.profile:embedded + no-container). On the 26.4
vphone600 kernel that builtin profile predates 27 and denies the backboard/
frontboard launch mach-services, so BKSDisplayServicesStart and then
+[BKSHIDEventDeliveryManager sharedInstance] fail their mach-lookups, log
"backboardd isn't running -- or we couldn't talk to it", and brk ~34ms after
launch -> continuous crash-loop, no wallpaper. JB-02d's container-upcall
force-success stops the exec-time autobox kill but does not grant these services.
Grant them through Campo's own com.apple.security.exception.mach-lookup.global-name
array (the sanctioned escape hatch, honored by temporary-sandbox -- Campo already
ships ~20 such exceptions; these launch services just aren't among them because
27's profile allows them directly). Applied at host-mount build time as step
JB-3b in cfw_install_jb.sh / cfw_install_exp.sh, re-signed with signcert.p12 via
ldid_sign_ent. The service list is merged by the external helper
scripts/patchers/campo_mach_lookup_exceptions.py (plistlib, not plutil -- the
entitlement key's dots would break plutil keypaths).
Hard-gated to 27.* on the mounted rootfs SystemVersion.plist (same gate as the
vpregister/DSC patches): skipped on 26.x/18.x, which don't need it and where
Campo.app also exists.
Verified on-device (17,3_27.0_24A5390f + cloudOS 26.4, JB): Campo launches and
stays up, no BKSDisplayServicesStart/BKSHIDEventDeliveryManager trap. Documented
as entry #14 in research/0_binary_patch_comparison.md.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_014McnrLRb5cZsTrpcBkvkj3
Add the 27.0 / `17,3_27.0_24A5380h` / `26.4-23E5207q` row to the
tested-environments table across README.md and the ja/ko/zh translations,
and update docs/demo.jpeg.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_013pk5tsoBeuu3jhkmnRFtic
Productionize the 3-part fix that makes `pymobiledevice3 mounter auto-mount`
land the personalized DDI at /System/Developer on the iOS-27-userland /
26.4-vphone600-kernel (c0ecdb4b) JB hybrid.
- KernelJBPatchDiskImages2.swift (new; wired into KernelJBPatcher.findAll):
DiskImages2 ABI acceptance. GATE1/GATE2b NOP the CreateDevice/Connect
cmp#9/b.ne ABI-version rejects (kernel driver v9 vs iOS-27 controller/daemon
v11). GATE2 widens the RegisterNotificationPort backing array + both
bound-check field loads (all-or-nothing) to clear the `type < getMaxPorts`
off-by-one that otherwise fails the attach ("Can't register notification
port").
- KernelJBPatchSandboxExtended: retarget mac_policy_ops[124]
(mpo_proc_check_syscall_unix) to the allow stub so MobileStorageMounter's
mount_apfs can make the mount(2) syscall (unix 167) — else the kernel
Sandbox denies it ("Protobox: mount_apfs deny(1) syscall-unix 167").
- cfw_patch_diskimagesiod.py + cfw.py + cfw_install.sh (gated to 27.*):
force -[DIDiskArb isMountCompleteWithExpectedCount:diskTracker:] -> YES so
MobileStorageMounter's waitForDAMount returns and it performs the real
nobrowse mount.
GATE2a anchor fix (the critical one): Capstone on this toolchain decodes the
AllocPortsArray size-shift lsl-immediate (a UBFM alias) as 2 operands, not the
xd,xn,#imm 3-operand shape. The original 3-operand + imm==3 match found 0, so
the all-or-nothing silently skipped GATE2 on every build (only manual dd pokes
ever worked). Now matched on mnemonic + destination x1 — the unique
size-writing lsl in AllocPortsArray; the replacement is a fixed mov x1,#0x4000
so the shift amount is irrelevant. Verified from a clean build on c0ecdb4b via
`patch-component --component kernel-jb --records-out`: all five di2 records
emit (createdevice, connect, allocports_size, notif_boundcheck_d8/e8), and
`pmd3 mounter auto-mount` -> rc=0 with the DDI mounted, no poke.
Documented in research/0_binary_patch_comparison.md (JB-09, JB-28, CFW
binary-patch #13).
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_013pk5tsoBeuu3jhkmnRFtic
On iOS 27, -[LSApplicationWorkspace registerApplicationDictionary:] (what the
first-boot `uicache -a` uses) is a deprecated no-op stub — lsd logs "You cannot
use -[LSApplicationWorkspace registerApplicationDictionary:] to register
applications anymore. These interfaces have been deprecated for years." and it
returns NO. So vphone_jb_setup.sh installs Sileo's .deb but never registers it:
the files land in /var/jb/Applications but Sileo never appears on the home
screen. There is no gate to patch here — Apple removed the implementation.
Fix: register JB apps via the modern containerized API instead.
- scripts/vpregister/vpregister.m: standalone helper that registers
/var/jb/Applications/*.app (or given paths) via
registerContainerizedApplicationWithInfoDictionaries:...:registrationError:,
treating a nil error as success (it returns NO even when it registers). Works
once lsd's embedded-reg gate is patched (cfw_patch_lsd_embedded_reg, applied
by cfw_install.sh, which cfw_install_jb.sh and cfw_install_exp.sh both chain).
It lives in its OWN dir (scripts/vpregister/), NOT scripts/vphoned/, so it is
not swept up by the `scripts/vphoned/*.m` globs that build vphoned
(cfw_install.sh, cfw_install_dev.sh, and the vphoned Makefile all glob that
dir) — otherwise its main() collides with vphoned's ("duplicate symbol
'_main'"). Built separately by the JB/EXP installers.
- cfw_install_jb.sh / cfw_install_exp.sh: build + sign (vphoned entitlements +
CFW signcert) + deploy vpregister to /cores.
- vphone_jb_setup.sh: after dpkg + uicache -a, invoke /cores/vpregister to
register JB apps via the containerized path. Guarded by [ -x ].
vpregister verified on 17,3_27.0_24A5380h + cloudOS 26.4 (JB): registers Sileo
via the containerized API (uicache -l 0->1) on the gate-patched VM. The exact
cfw_install.sh vphoned build (VPHONED_SRCS glob + clang) now links cleanly with
vpregister.m relocated. Doc: item 12 in research/0_binary_patch_comparison.md.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_013pk5tsoBeuu3jhkmnRFtic
iOS 27 lsd gates app (re)registration behind
-[_LSDModifyClient clientIsEntitledForEmbeddedRegistrationOperations], an
XPC-peer entitlement check for one of three privileged entitlements
(coreservices.lsaw / installcoordinationd.daemon /
coreservices.can-register-install-results). Missing -> NSOSStatusErrorDomain
-54 (permErr, LSDModifyService.mm:1639), so registerApplicationDictionary: and
registerContainerizedApplicationWithInfoDictionaries: fail and no app can
register — blocking vphoned's installer, TrollStore, and uicache/Sileo. The
entitlement route is unsatisfiable: LS registration is proxied, so the peer lsd
inspects is not the caller (even vphoned with all three in its validated csblob
is rejected).
Fix (two parts):
- cfw_patch_lsd_embedded_reg.py: NOP the gate's final cbz so the check always
returns YES + re-attest the 16 KiB page (TXM per-page). Wired into cfw.py
(patch-lsd-embedded-reg) and cfw_install.sh (after patch-dsc-maxslide);
self-gates on pre-27 userlands (method absent). Method resolved via the DSC's
own .symbols in-image table (ipsw symaddr/a2s time out on this cache), gate
located by control-flow shape (cbz/cbnz w0 whose fall-through sets the
mov w<reg>,#1 result), NOP bytes from Keystone. New CDHash accepted by the JB
always-true AMFI cdhash-trust patch.
- vphoned vp_register_path: fall back from the (still-gated) plain
registerApplicationDictionary: to the containerized registration API, which
works once the gate is patched (treat a nil registrationError as success
since it returns NO even when it registers).
Verified on 17,3_27.0_24A5380h + cloudOS 26.4 (JB): -54 gone, Sileo registers
(uicache -l 0->1), vphoned installs+registers a test IPA (com.vphone.vptest) to
/var/containers/Bundle/Application end-to-end; clean boot (re-attest correct).
Documented as item 12 in research/0_binary_patch_comparison.md.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_013pk5tsoBeuu3jhkmnRFtic
Recognize entrypoints already rewritten to `b _kern_Swap*` by a prior run (first
insn is `b` targeting the kern address) and count them as `already` covered
instead of aborting. Previously a reinstall / re-patch of an already-forced DSC
raised "did not retarget required entrypoints" because the trampoline shape was
gone. Now: covered = forced | already; require the REQUIRED set to be a subset
of covered; re-attest only when something was newly written (skip cleanly when
all entrypoints are already forced). Enables the host-mount reinstall loop on an
already-patched VM. No behaviour change on a fresh DSC.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_013pk5tsoBeuu3jhkmnRFtic
The 26.4 vphone600 kernel resolves each process's containers at exec via a
synchronous MIG upcall to containermanagerd over the container-manager host
special port (HOST_CONTAINERD_PORT). iOS 27 DELETED this kernel-side upcall (the
stock 27 kernel has no HOST_CONTAINERD_PORT / CM_KERN_* protocol — container
resolution moved out of the kernel), so 27's containermanagerd no longer
implements the reply server. On the 26.4 kernel running a 27.0 userland the
upcall therefore fails (MACH_SEND_INVALID_DEST) for every platform app -> they
are autoboxed into the restrictive `temporary-sandbox` profile, which denies
mach-lookup com.apple.backboard.display.services -> Campo (the wallpaper
renderer) crash-loops (no wallpaper), plus intelligencetasksd / feedbackd.
Re-registering the host special port is a confirmed dead end: the 26.4 kernel
then SENDS the MIG request and BLOCKS for a reply 27 cannot produce -> early-boot
deadlock (SpringBoard never comes up).
Fix (patchContainerManagerUpcall): flip the `cbz w0,<success>` guard in
_hook_cred_label_update_execve (taken when the upcall returns 0) to an
unconditional `b <success>`, so a failed upcall takes the success path instead
of autobox/kill. Anchored structurally on the "failed to upcall to
containermanagerd" string xref (-> the cbz immediately before the string-load
adrp, preceded by the upcall bl, unique backward branch); replacement b from the
Keystone-backed ARM64Encoder. No-op-in-effect for version-matched userlands
(there the upcall succeeds, so the original cbz already branches to <success>).
- new: sources/FirmwarePatcher/Kernel/JBPatches/KernelJBPatchContainerUpcall.swift
- KernelJBPatcher.findAll: call patchContainerManagerUpcall after
patchExecSecurityPolicyKill
- cfw_install.sh: document the port-25 launchd-cache approach as a dead end
(no active code)
- research/0_binary_patch_comparison.md: add row JB-02d
Validated on-device (iPhone17,3 27.0 24A5380h + cloudOS 26.4 c0ecdb4b, JB):
iOS 27 wallpaper renders, Campo/SpringBoard/backboardd stable, clean boot (no
freeze, no panic). Patcher-level (patch-component --component kernel-jb on the
pristine 26.4 kernelcache): finds 0x1AB0654 cbz w0 -> b 0x1ab0564, emits record
container_manager_upcall_force_success, byte-identical to the on-device-validated
host-poke.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_013pk5tsoBeuu3jhkmnRFtic
iOS 27 userland on the 26.4 vphone600 kernel booted with a working GUI over the
in-guest TrollVNC capturer, but the normal vphone-cli window (the host VZ view)
stayed black. Root cause, proven at the instruction level in the 27.0 DSC
IOMobileFramebuffer: the host VZVirtualMachineView is fed by the guest
AppleParavirtGPU scanout, which the 26.4 kernel drives ONLY from the IOMFB
userclient SwapEnd (external method 5) -- the `_kern_Swap*` path that 26.x used
(and that the SwapEnd size patch fixed on 26.0/18.x). iOS 27 defaults the
paravirt display's present to IOMFB's parallel `_virt_Swap*` path: `_virt_SwapEnd`
performs no userclient call -- it invokes an in-process callback and hands the
composited IOSurface to a virtual-display consumer -- so frames never enter the
kernel userclient and the paravirt GPU never scans out (live AppleParavirtGPU
scheduler sat idle). TrollVNC still saw frames because it captures the composited
surface in-guest, independent of the paravirt scanout.
Fix = force the display's present back onto the kern/method-5 path, in two halves:
Userland (DSC), new patcher cfw_patch_iomfb_force_kern.py (cfw.py +
cfw_install.sh, 27-gated): the public `_IOMobileFramebufferSwap*` entrypoints are
thin dispatch trampolines (`cbz x0; ldr xN,[x0,#slot]; cbz xN; braaz xN`) that
tail-call a per-connection swap fp (kern or virt impl). Rewrite each trampoline's
first instruction to `b _kern_Swap<Name>` -- args untouched, so this is
behaviourally identical to the connection having selected the kern fp. Fully
dynamic: public + `_kern_` addrs resolved by name via `ipsw dyld symaddr`,
trampoline shape verified by Capstone, branch bytes from the Keystone `asm_at()`
helper, modified DSC code pages re-attested. Runtime: 31 entrypoints retargeted,
4 non-trampoline setters left on virt, required {SwapBegin,SwapEnd,SwapSetLayer}
present.
Kernel (KernelJBPatchIomfbSwap, re-enabled in KernelJBPatcher.findAll): iOS 27's
native SwapEnd struct is 0x6e0 bytes (26.x sent 0x588) and the 26.4 userclient
exact-checks 0x588 in two places, so method 5 would return kIOReturnBadArgument.
patchIomfbSwapEndVariableSize flips the dispatch-table checkStructureInputSize
0x588 -> kIOUCVariableStructureSize; patchIomfbSwapEndHandlerSize retargets the
handler's internal `cmp w2,#0x588` -> #0x6e0. 27's IOMFBSwapRec prefix matches
26.x, so the paravirt swap handler reads valid fields. patchParavirtDisplayPrimary
stays disabled (wrong theory, harmful -- see JB-02c).
Validated on-device (17,3_27.0_24A5380h + cloudOS 26.4 c0ecdb4b, JB): clean boot,
no kIOReturnBadArgument / SwapEnd rejection / SECURITY_POLICY kill / panic, and
the iOS 27 userland now renders AND is interactive in the native VZ view.
research/0_binary_patch_comparison.md: DSC-patch item 9 corrected (27 no longer
size-truncated), new item 11 (force-kern), JB-26/27 rows added, all marked
validated.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_013pk5tsoBeuu3jhkmnRFtic
iOS 27 userland on the 26.4 vphone600 kernel had SpringBoard crash-looping
with no display. Root cause: the IOKit user-client open path runs TWO
independent MAC gates -- a MACF-aggregator check (already patched by
patchIoucFailedMacf) and a separate Sandbox check -- and the Sandbox gate
spuriously DENIES the render server (backboardd) its opens of
IOMobileFramebufferUserClient / IOSurfaceRootUserClient / IOHIDEventService.
27-specific: absent on a native 26.4 userland. Denied the framebuffer,
backboardd can't present (no Apple logo) and vends no main display, so
FBSDisplayMonitor asserts on a nil mainDisplay -> crash-loop.
Add patchIoucFailedSandbox (KernelJBPatchIoucSandbox.swift), mirroring
patchIoucFailedMacf: anchor on the "IOUC %s failed sandbox in process %s"
string, find the deny block (the CBNZ target enclosing the fail-log ADRP),
and rewrite its first instruction with an unconditional B to the
NotPermitted allow-proceed target. Structural anchors only, no hardcoded
offsets. No-op where the gate already allows (native 26.x userlands).
Verified: backboardd opens the framebuffer, SpringBoard runs (0 crashes),
display enumerates (LCD/primary), [CADisplay mainDisplay] resolves, and the
guest GUI renders (confirmed visible over VNC).
Disable three earlier wrong-theory display patches (kept in-tree, off in
findAll, for the record):
- patchParavirtDisplayPrimary: setting primary=1 is actively HARMFUL on 27
-- it becomes the display NAME suffix ("primary-1") and breaks the render
server's exact-name match.
- patchIomfbSwapEnd{VariableSize,HandlerSize}: iOS 27 never uses IOMFB
method 5 (SwapEnd) for present -- confirmed by kernel trace of the real
handler (cmp w2,#0x588) with SpringBoard actively presenting -- so these
are irrelevant on 27 and would break 26.x's native 0x588 SwapEnd.
SwapEnd userland DSC size patch made per-base (cfw_install*, cfw.py,
cfw_patch_iomfb_swapend.py): 26.x validated, harmless on 27.
research/0_binary_patch_comparison.md updated (JB-10b added for the sandbox
gate; JB-02c corrected to disabled/wrong-theory).
Still open: the normal (VZ) render path stays black even though the guest
presents (VNC works) -- 27 uses a present mechanism the 26.4 paravirt-GPU
path doesn't receive. Tracked separately for follow-up.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Running iOS 27.0 userland on the 26.4 vphone600 kernel, every core platform
daemon (backboardd, cfprefsd, containermanagerd, locationd, CommCenter, ...)
died 3-5ms after xpcproxy spawn with exit reason namespace 9 / code 0x8
(OS_REASON_EXEC / EXEC_EXIT_REASON_SECURITY_POLICY). launchd throttled the
respawns and the boot deadlocked (all CPUs idle) before SpringBoard — no UI,
no networking. Root cause: AMFI's exec MAC hooks reject the 27.0 binaries'
code-sign validation category on the 26.4 kernel, setting imgp->ip_mac_return,
and XNU's exec path (kern_exec.c) SIGKILLs on `if (imgp->ip_mac_return != 0)`.
patch_exec_security_policy_kill flips the `cbz wN, <skip>` guard preceding the
os_reason_create(9,8) call to an unconditional `b <skip>`, making the kill block
unreachable — downstream of AMFI/TXM, so it covers the validation-category
reject regardless of which hook set the verdict. Anchored structurally (movz
w0,#9 ; movz w1,#8 preceded by ldr wN,[xM,#imm] ; cbz wN,<fwd>; W-register cbz
distinguishes the ip_mac_return site from the subsystem-root sibling). No-op in
effect for version-matched userlands (ip_mac_return == 0, so the cbz already
skips). Wired into the JB Group C dispatcher.
Validated on iPhone17,3_27.0_24A5380h + cloudOS 26.4 (c0ecdb4b): 0 SECURITY_POLICY
kills, core daemons launch, networking + SSH (dropbear :22222) come up. Remaining
gate: sandbox denies backboardd the IOMobileFramebuffer/IOSurface user clients,
so SpringBoard traps in FBSDisplayMonitor init (no display) -> UI not up yet.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_013pk5tsoBeuu3jhkmnRFtic
iOS 27.0's dyld shared cache (~5.95 GiB span) plus its 512 MiB header maxSlide
overflows the vphone600 26.x kernel's fixed 6 GiB shared region
(SHARED_REGION_SIZE_ARM64 = 0x180000000). At map time the kernel reserves
span + maxSlide, so _shared_region_map_and_slide returns ENOMEM, dyld cannot map
libSystem, and launchd (pid 1) panics at boot ("initproc failed to start").
Add cfw_patch_dsc_maxslide: zero the dyld_cache_header maxSlide (@0xF0) in the
main chunk when span + maxSlide exceeds the region, so the cache maps at slide 0
(iOS 27.0 fits with ~58 MiB spare). Self-gating (no-op for 26.x/18.x, which fit
with full slide) and no page re-attestation (header metadata, not a cs_validate'd
code page). Wired into cfw_install.sh after the IOMFB SwapEnd gate, so it applies
to regular/jb/exp (jb/exp run cfw_install.sh as their base).
Validated on iPhone17,3_27.0_24A5380h userland + cloudOS 26.4 (c0ecdb4b) JB:
dyld cache maps system-wide, launchd reaches first unlock, vphoned connects as
iOS 27.0.0, 0 panics.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_013pk5tsoBeuu3jhkmnRFtic
On a published GitHub Release, build vphone-cli.app on macos-26 via
`make bundle` (ad-hoc codesign + sources/vphone.entitlements, matching a
local build), verify the private virtualization entitlement is embedded,
then zip and upload the app as a release asset.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Sync the localized READMEs (ja/ko/zh) tested-environment tables to match
README.md: add the Mac16,11 27.0b2 / 17,3_18.6.2_22G100 / 26.1-23B85 row
and drop the redundant Mac16,8 26.5.1 / 17,3_26.1_23B85 entry.
Note in all four READMEs that GPU/Metal acceleration does not work on
iOS 18.x -- the 18.x Metal/IOGPU framework has no paravirtualized GPU
implementation, so Metal-rendered content (web, images, wallpaper) does
not render; touch, networking, and apps work.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Q7gbWrtKLu8rFGmpXHmu9t
iOS 18.6.2 userland on the 26.1 vphone600 kernel has no working DNS: the
guest gets a correct resolver config (DHCP hands out 192.168.64.1, which
configd propagates to State:/Network/Global/DNS) and the path works (raw
UDP DNS to the gateway succeeds), but getaddrinfo fails EAI_NONAME because
mDNSResponder crash-loops. Every crash is identical: EXC_BREAKPOINT in
os_channel_create_extended, hit from Network.framework flow setup
(nw_channel_create_with_attributes). That is a skywalk userspace-channel
trap: the 26.1 kernel advertises skywalk, Network.framework tries to create
a flowswitch channel for its DNS flow, the channel-create syscall trips a
fatal trap in the 18.6.2 libsystem_kernel, and the resolver daemon dies.
26.x userland handles this path; 18.6.2 does not.
Fix: set boot-arg if_attach_nx=0x3 (SKYWALK_NETWORKING_BSD_ONLY =
IF_ATTACH_NX_NETIF_COMPAT | IF_ATTACH_NX_FLOWSWITCH) on iOS 18 bases. This
keeps the netif + flowswitch nexus (interface/host stack unaffected) but
leaves the FSW_TRANSPORT/IP netagents unset, so Network.framework uses the
BSD-socket path and mDNSResponder never creates the crashing channel. The
kernel boot-args come from the patched iBoot (kern.bootargs matches
IBootPatcher.bootArgs), so the arg is baked into the iBEC/LLB boot-args
patch, not the host NVRAM (which iBoot overrides).
- IBootPatcher gains `extraBootArgs`, inserted before the trailing %s in
the patched boot-args string (ibec/llb).
- FirmwarePipeline sets extraBootArgs="if_attach_nx=0x3" for iOS 18 bases
(iosBaseIs18), empty otherwise, on the iBEC and LLB factories.
Gated to iOS 18 bases: 26.x keeps the stock boot-args and is untouched.
Validated at runtime first (setting net.link.generic.system.enable_netagent
=0 makes DNS resolve reliably), then confirmed end-to-end on a fresh
17,3_18.6.2_22G100 jb restore: kern.bootargs shows if_attach_nx=0x3 and
DNS/networking works.
Documented in research/0_binary_patch_comparison.md (iBEC/LLB boot-args row).
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Q7gbWrtKLu8rFGmpXHmu9t
iOS 18.x userland on the 26.1 vphone600 kernel has no working touch: the
VZ USB touchscreen dext receives input reports (InputReportCount climbs)
but emits zero digitizer events on the 26.1 kernel, so backboardd's event
queue stays empty and the UI never sees touches. The identical device on
a 26.x base produces digitizer events normally, so it is a guest-side
dext<->kernel report->event ABI break, not a host or descriptor issue.
Fix: inject digitizer events guest-side via vphoned, bypassing the broken
dext -- the same IOHIDEventSystemClientDispatchEvent path vphoned already
uses for the Home key. vp_hid_touch() builds a Hand parent + digitizer
finger child event (display-integrated) and dispatches it.
- vphoned_hid.{h,m}: vp_hid_touch(phase,x,y) + digitizer dlsyms.
- vphoned.m: "touch" command; hello now reports the guest iOS version and
a "touch" capability.
- VPhoneControl: sendTouch(), guestIOSVersion, and useGuestTouchInjection
(connected && caps has "touch" && iOS major < 26).
- VPhoneVirtualMachineView.sendTouchEvent: routes to vphoned when
useGuestTouchInjection, else the native VZ USB multitouch path.
Gated to iOS 18 bases: 26.x guests report major >= 26, so the gate is
false and touch uses the unchanged native USB path (no regression). The
new vphoned code is compiled into all builds but stays inert on 26.x.
Ships via the existing vphoned hash-mismatch auto-update; no re-restore.
Verified on 17,3_18.6.2_22G100: socket tap -> correct digitizer event
(coordinates match), swipe unlocks to home, tap on the Settings icon
launches Settings.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Q7gbWrtKLu8rFGmpXHmu9t
iOS 18.6.2 userland on the 26.1 vphone600 kernel crash-loops
runningboardd and SpringBoard, so the UI never takes over from the boot
logo. Crash reports show EXC_GUARD / GUARD_TYPE_MACH_PORT "flavor 10":
the 26.1 kernel fatally enforces a Mach port guard that iOS 18's older
userland trips (hardening the 18.x daemons predate).
The existing patchExcGuardBehavior() (kernel patch 27,
thread_guard_violation -> RET) fixes exactly this but was gated to the
dev variant only. Wire it to also apply on regular/jb/exp when the
iPhone base is iOS 18:
- FirmwarePipeline reads the base ProductVersion from
iPhone-BuildManifest.plist (fw_prepare preserves it; the live
BuildManifest reads the cloudOS 26.1 version, not the base) and sets
applyExcGuard for 18.* bases.
- KernelPatcher gains an applyExcGuard flag; patch 27 now runs when
isDev || applyExcGuard.
Scoped to iOS 18 bases only — 26.x bases boot without it, never set
applyExcGuard, and are unaffected. Validated on 17,3_18.6.2_22G100:
fw_patch_jb logs "iPhone base iOS: 18.6.2 (enabling ...)" and applies
thread_guard_violation -> RET at foff 0xB4FFCC. With this plus the
display SwapEnd fix, 18.6.2 boots to the Setup Assistant UI with
runningboardd and SpringBoard stable.
The keystore AppleSEPKeyStore sel-135 UnsupportedMode seen during
bring-up turned out to be non-fatal (tolerated by the CredentialManager)
and is not needed for boot, so no keystore patch is included.
Co-Authored-By: Claude Fable 5 <[email protected]>
iOS 18.6.2 userland on the 26.1 vphone600 kernel hits the same
IOMobileFramebuffer SwapEnd ABI mismatch as 26.0/26.0.1: userland sends
a smaller external-method-5 SwapEnd state than the 0x560 the userclient
expects, so SwapEnd returns kIOReturnBadArgument and the host VZ display
stays black (the guest still renders — the Apple logo is visible over
VNC, just not in the vphone-cli view). 18.6.2 sends 0x514 (26.0 sent
0x548).
cfw_patch_iomfb_swapend is already semantic + idempotent (it discovers
the source immediate and rewrites it to 0x560), so no patcher change is
needed — only the install-time gate. Extend the gate in cfw_install.sh
and cfw_install_dev.sh to fire when ProductVersion starts with 18. as
well as 26.0.
Scoped to those versions only: 26.1/26.3/26.4/26.5 match neither branch
of the gate and are unaffected. Document the widened scope in
research/0_binary_patch_comparison.md (patch row 9).
Part of ongoing iPhone17,3 18.6.2 + cloudOS 26.1 bring-up. Validated on
17,3_18.6.2_22G100: the Apple logo now renders in the vphone-cli view.
Full boot to the UI additionally needs two kernelcache fixes (keystore
sel-135 force-success and the mach-port EXC_GUARD disable) that are
validated at runtime but not yet folded into KernelPatcher — those will
be gated to iOS 18 bases so the working 26.x variants stay untouched.
Co-Authored-By: Claude Fable 5 <[email protected]>
Under `set -euo pipefail`, `diskutil apfs list | awk '...exit'` returns 141: awk exits on the first match and diskutil is killed by SIGPIPE while still writing its multi-container output (~21KB across 15 containers here). Scope the volume search to the image's own APFS container, derived from the attached base disk's s1 partition via APFSContainerReference, so the piped output is small enough that diskutil finishes before awk exits. This also stops the installer from selecting a System volume that belongs to an unrelated attached container.
