we support 17.4 now not 16.5.1

.github/workflows/build.yml

@@ -74,7 +74,7 @@ jobs:
             minos: 7.0
     runs-on: macos-12
     env:
-      MBEDTLS_VERSION: 3.4.0
+      MBEDTLS_VERSION: 3.5.2
       READLINE_VERSION: 8.2
       SLANG_VERSION: 2.3.3
       NEWT_VERSION: 0.52.23
@@ -344,7 +344,7 @@ jobs:
           forceUpload: true
           dryRun: false
           localDir: 'ready/'
-          remoteDir: "/palera1n/artifacts/c-rewrite/${{ steps.branch-name.outputs.ref_branch || github.ref }}/${{ github.run_number }}"
+          remoteDir: "/palera1n/artifacts/c-rewrite/${{ steps.branch-name.outputs.ref_branch || github.ref_name }}/${{ github.run_number }}"
 
       - name: Upload ${{ matrix.os }} thin ${{ matrix.arch }} build
         if: ${{ github.event_name != 'pull_request' }}
@@ -494,7 +494,7 @@ jobs:
           forceUpload: true
           dryRun: false
           localDir: 'ready/'
-          remoteDir: "/palera1n/artifacts/c-rewrite/${{ steps.branch-name.outputs.ref_branch || github.ref }}/${{ github.run_number }}"
+          remoteDir: "/palera1n/artifacts/c-rewrite/${{ steps.branch-name.outputs.ref_branch || github.ref_name }}/${{ github.run_number }}"
 
   build-Linux:
     strategy:
@@ -506,7 +506,7 @@ jobs:
         - aarch64-linux-musl
     runs-on: ubuntu-latest
     env:
-      MBEDTLS_VERSION: 3.4.0
+      MBEDTLS_VERSION: 3.5.2
       LIBUSB_VERSION: 1.0.26
       READLINE_VERSION: 8.2
       SLANG_VERSION: 2.3.3
@@ -608,6 +608,7 @@ jobs:
           cd mbedtls-${{ env.MBEDTLS_VERSION }}
           cat ../patches/mbedtls/0001-Allow-empty-x509-cert-issuer.patch | patch -sN -d . -p1
           mkdir build
+          if [ "${{ matrix.triple }}" = "i486-linux-musl" ]; then sed -i '/define MBEDTLS_AESNI_C/d' include/mbedtls/mbedtls_config.h; fi
           cd build
           cmake .. \
             -DCMAKE_BUILD_TYPE=Release \
@@ -826,7 +827,7 @@ jobs:
           forceUpload: true
           dryRun: false
           localDir: 'ready/'
-          remoteDir: "/palera1n/artifacts/c-rewrite/${{ steps.branch-name.outputs.ref_branch || github.ref }}/${{ github.run_number }}"
+          remoteDir: "/palera1n/artifacts/c-rewrite/${{ steps.branch-name.outputs.ref_branch || github.ref_name }}/${{ github.run_number }}"
 
       - name: Upload usbmuxd artifact
         if: ${{ github.event_name != 'pull_request' }}

.gitignore

@@ -11,6 +11,7 @@ src/palera1n
 !xxd-embedded.h
 src/binpack.dmg
 src/ramdisk.dmg
+src/ramdisk.dmg.lzma
 src/xxd-*.c
 .DS_Store
 !palera1n.1

Makefile

@@ -1,5 +1,3 @@
-NAME = Dusk
-
 SRC = $(shell pwd)
 DEP = $(SRC)/dep_root
 STRIP = strip
@@ -64,7 +62,7 @@ CFLAGS += -DBUILD_WHOAMI="\"$(BUILD_WHOAMI)\"" -DBUILD_TAG="\"$(BUILD_TAG)\""
 CFLAGS += -DBUILD_NUMBER="\"$(BUILD_NUMBER)\"" -DBUILD_BRANCH="\"$(BUILD_BRANCH)\""
 CFLAGS += -DBUILD_COMMIT="\"$(BUILD_COMMIT)\""
 
-export SRC DEP CC CFLAGS LDFLAGS LIBS TARGET_OS DEV_BUILD BUILD_DATE BUILD_TAG BUILD_WHOAMI BUILD_STYLE BUILD_NUMBER BUILD_BRANCH
+export SRC DEP CC CFLAGS LDFLAGS LIBS SHELL TARGET_OS DEV_BUILD BUILD_DATE BUILD_TAG BUILD_WHOAMI BUILD_STYLE BUILD_NUMBER BUILD_BRANCH
 
 all: palera1n
 

docs/palera1n.1

@@ -6,7 +6,7 @@
 .Dt palera1n 1
 .Sh NAME
 .Nm palera1n
-.Nd iOS 15.0-17.1 arm64 iOS/iPadOS jailbreaking tool
+.Nd iOS 15.0-17.4 arm64 iOS/iPadOS jailbreaking tool
 .Sh SYNOPSIS
 .Nm
 .Op Fl dDEhILnpRsSvV

include/xxd-embedded.h

@@ -11,8 +11,8 @@ extern unsigned int checkra1n_len;
 extern unsigned char checkra1n_kpf_pongo[];
 extern unsigned int checkra1n_kpf_pongo_len;
 
-extern unsigned char ramdisk_dmg[];
-extern unsigned int ramdisk_dmg_len;
+extern unsigned char ramdisk_dmg_lzma[];
+extern unsigned int ramdisk_dmg_lzma_len;
 
 extern unsigned char binpack_dmg[];
 extern unsigned int binpack_dmg_len;

packaging/control

@@ -8,8 +8,8 @@ Depends: usbmuxd
 Section: Utilities
 Priority: optional
 Homepage: https://palera.in
-Description: iOS 15.0-16.5.1 semi-tethered checkm8 jailbreak
- palera1n is an iOS/iPadOS 15.0-16.5.1 semi tethered jailbreak
+Description: iOS 15.0+ semi-tethered checkm8 jailbreak
+ palera1n is an iOS/iPadOS 15.0+ semi tethered jailbreak
  based on the checkm8 exploit.
  .
  palera1n is able to jailbreak the device in fakefs-rootful mode,

packaging/control.macosx

@@ -7,8 +7,8 @@ Author: palera1n team
 Section: Utilities
 Priority: optional
 Homepage: https://palera.in
-Description: iOS 15.0-16.5 semi-tethered checkm8 jailbreak
- palera1n is an iOS/iPadOS 15.0-16.5 semi tethered jailbreak
+Description: iOS 15.0+ semi-tethered checkm8 jailbreak
+ palera1n is an iOS/iPadOS 15.0+ semi tethered jailbreak
  based on the checkm8 exploit.
  .
  palera1n is able to jailbreak the device in fakefs-rootful mode,

src/Makefile

@@ -18,9 +18,9 @@ BUILD_OPTIONS += FORCE_HELPER
 endif
 
 ifneq ($(NO_RAMDISK),1)
-OBJECTS += xxd-ramdisk.dmg.o
+OBJECTS += xxd-ramdisk.dmg.lzma.o
 else
-CFLAGS += -DNO_RAMDISK
+CFLAGS += -DNO_RAMDISK -DRAMDISK_COMPRESSED_SIZE=\"0\"
 BUILD_OPTIONS += NO_RAMDISK
 endif
 ifneq ($(NO_KPF),1)
@@ -122,6 +122,14 @@ endif
 xxd-%.c: %
 	xxd -iC $< > $@
 
+ifneq ($(NO_RAMDISK),1)
+pongo_helper.o: pongo_helper.c $(wildcard ../include/*.h) ramdisk.dmg
+	$(CC) -c $(CFLAGS) -DRAMDISK_UNCOMPRESSED_SIZE="\"$$(wc -c < ramdisk.dmg | tr -d ' ')\"" $<
+else
+pongo_helper.o: pongo_helper.c $(wildcard ../include/*.h)
+	$(CC) -c $(CFLAGS) $<
+endif
+
 %.o: %.c $(wildcard ../include/*.h)
 	$(CC) -c $(CFLAGS) $<
 
@@ -137,18 +145,21 @@ libcheckra1nhelper.dylib: chkstk.S
 	$(CC) $(CFLAGS) $(LDFLAGS) -shared chkstk.S -o libcheckra1nhelper.dylib
 
 checkra1n-kpf-pongo:
-	curl -LO https://cdn.nickchan.lol/palera1n/artifacts/kpf/iOS15/checkra1n-kpf-pongo
+	curl -LO https://cdn.nickchan.lol/palera1n/artifacts/kpf/b8-fixes/checkra1n-kpf-pongo
+
+ramdisk.dmg.lzma: ramdisk.dmg
+	xz --format=lzma -vf6ekT 0 ramdisk.dmg
 
 ramdisk.dmg:
-	curl -LO https://cdn.nickchan.lol/palera1n/c-rewrite/deps/ramdisk.dmg
+	curl -LO https://cdn.nickchan.lol/palera1n/c-rewrite/deps/b8/ramdisk.dmg
 
 binpack.dmg:
-	curl -LO https://cdn.nickchan.lol/palera1n/c-rewrite/deps/binpack.dmg
+	curl -LO https://cdn.nickchan.lol/palera1n/c-rewrite/deps/b8/binpack.dmg
 
 Pongo.bin:
-	curl -LO https://cdn.nickchan.lol/palera1n/artifacts/kpf/iOS15/Pongo.bin
+	curl -LO https://cdn.nickchan.lol/palera1n/artifacts/kpf/b8-fixes/Pongo.bin
 
 clean:
-	rm -rf *.o palera1n checkra1n checkra1n.c palera1n.dSYM libcheckra1nhelper.dylib
+	rm -rf *.o palera1n checkra1n checkra1n.c palera1n.dSYM ramdisk.dmg.lzma libcheckra1nhelper.dylib
 
 .PHONY: all clean

src/credits.c

@@ -12,8 +12,8 @@
 #define B stderr
 #define L ,
 #define E "# == palera1n-c == \n#\n"
-#define M "# Made by: Nick Chan, " THE_PLUSH ", Samara, Nebula, staturnz, " BAKERAIN_DEVELOPE_R " \n#\n"
-#define A "# Thanks to: pythonplayer123, llsc12, Mineek, tihmstar, nikias\n"
+#define M "# Made by: Nick Chan, " THE_PLUSH ", Samara, Mineek, staturnz, " BAKERAIN_DEVELOPE_R " \n#\n"
+#define A "# Thanks to: pythonplayer123, llsc12, Nebula, tihmstar, nikias\n"
 #define K "# (libimobiledevice), checkra1n team (Siguza, axi0mx, littlelailo\n"
 #define I "# et al.), Procursus Team (Hayden Seay, Cameron Katri, Keto et.al)\n\n"
 #define N )

src/fake_embedded.c

@@ -6,8 +6,8 @@ unsigned int checkra1n_kpf_pongo_len = 0;
 #endif
 
 #ifdef NO_RAMDISK
-unsigned char* ramdisk_dmg = NULL;
-unsigned int ramdisk_dmg_len = 0;
+unsigned char* ramdisk_dmg_lzma = NULL;
+unsigned int ramdisk_dmg_lzma_len = 0;
 #endif
 
 #ifdef NO_CHECKRAIN

src/main.c

@@ -37,7 +37,7 @@ char xargs_cmd[0x270] = "xargs ", palerain_flags_cmd[0x30] = "deadbeef";
 extern char** environ;
 
 niarelap_file_t* kpf_to_upload_1 = &checkra1n_kpf_pongo;
-niarelap_file_t* ramdisk_to_upload_1 = &ramdisk_dmg;
+niarelap_file_t* ramdisk_to_upload_1 = &ramdisk_dmg_lzma;
 niarelap_file_t* overlay_to_upload_1 = &binpack_dmg;
 
 niarelap_file_t** kpf_to_upload = &kpf_to_upload_1;

src/optparse.c

@@ -21,7 +21,7 @@ static bool force_use_verbose_boot = false;
 static struct option longopts[] = {
 	{"setup-partial-fakefs", no_argument, NULL, 'B'},
 	{"setup-fakefs", no_argument, NULL, 'c'},
-	{"clean-fakefs", no_argument, NULL, 'c'},
+	{"clean-fakefs", no_argument, NULL, 'C'},
 	{"dfuhelper", no_argument, NULL, 'D'},
 	{"help", no_argument, NULL, 'h'},
 	{"pongo-shell", no_argument, NULL, 'p'},
@@ -71,7 +71,7 @@ static int usage(int e, char* prog_name)
 #endif
 			"] [-e boot arguments] [-k Pongo image] [-o overlay file] [-r ramdisk file] [-K KPF file] [-i checkra1n file]\n"
 			"Copyright (C) 2023, palera1n team, All Rights Reserved.\n\n"
-			"iOS/iPadOS 15.0-16.5.1 arm64 jailbreaking tool\n\n"
+			"iOS/iPadOS 15.0-17.4 arm64 jailbreaking tool\n\n"
 			"\t--version\t\t\t\tPrint version\n"
 			"\t--force-revert\t\t\t\tRemove jailbreak\n"
 #ifdef DEV_BUILD
@@ -207,7 +207,7 @@ int optparse(int argc, char* argv[]) {
 				return 1;
 			break;
 		case 'r':
-			if (override_file(&override_ramdisk, ramdisk_to_upload, &ramdisk_dmg_len, optarg))
+			if (override_file(&override_ramdisk, ramdisk_to_upload, &ramdisk_dmg_lzma_len, optarg))
 				return 1;
 			break;
 		case 'K':
@@ -331,7 +331,7 @@ int optparse(int argc, char* argv[]) {
 		LOG(LOG_VERBOSE4, "kpf override ptr %p -> %p", override_kpf.orig_ptr, **kpf_to_upload);
 	}
 	if (override_ramdisk.magic == OVERRIDE_MAGIC) {
-		LOG(LOG_VERBOSE4, "ramdisk override length %u -> %u", override_ramdisk.orig_len, ramdisk_dmg_len);
+		LOG(LOG_VERBOSE4, "ramdisk override length %u -> %u", override_ramdisk.orig_len, ramdisk_dmg_lzma_len);
 		LOG(LOG_VERBOSE4, "ramdisk override ptr %p -> %p", override_ramdisk.orig_ptr, **ramdisk_to_upload);
 	}
 	if (override_overlay.magic == OVERRIDE_MAGIC) {

src/pongo_helper.c

@@ -49,12 +49,16 @@ void *pongo_usb_callback(stuff_t *arg) {
 		issue_pongo_command(handle, "rootfs");
 	}
 #ifdef NO_RAMDISK
-	if (ramdisk_dmg_len != 0)
+	if (ramdisk_dmg_lzma_len != 0)
 #endif
 	{
 		strncat(xargs_cmd, " rootdev=md0", 0x270 - strlen(xargs_cmd) - 1);
-		upload_pongo_file(handle, **ramdisk_to_upload, ramdisk_dmg_len);
-		issue_pongo_command(handle, "ramdisk");
+		upload_pongo_file(handle, **ramdisk_to_upload, ramdisk_dmg_lzma_len);
+		if (&(**ramdisk_to_upload) == &ramdisk_dmg_lzma)
+			issue_pongo_command(handle, "ramdisk " RAMDISK_UNCOMPRESSED_SIZE);
+		else {
+			issue_pongo_command(handle, "ramdisk");
+		}
 	}
 #ifdef NO_OVERLAY
 	if (binpack_dmg_len != 0)
@@ -69,10 +73,10 @@ void *pongo_usb_callback(stuff_t *arg) {
 	LOG(LOG_INFO, "Booting Kernel...");
 	if ((palerain_flags & palerain_option_setup_partial_root)) {
 		LOG(LOG_INFO, "Please wait up to 5 minutes for the bindfs to be created.");
-		LOG(LOG_INFO, "Once the device boots up to iOS, run again without the -B (Create BindFS) option to jailbreak.");
+		LOG(LOG_INFO, "Once the device reboots into recovery mode, run again without the -B (Create BindFS) option to jailbreak.");
 	} else if ((palerain_flags & palerain_option_setup_rootful)) {
 		LOG(LOG_INFO, "Please wait up to 10 minutes for the fakefs to be created.");
-		LOG(LOG_INFO, "Once the device boots up to iOS, run again without the -c (Create FakeFS) option to jailbreak.");
+		LOG(LOG_INFO, "Once the device reboots into recovery mode, run again without the -c (Create FakeFS) option to jailbreak.");
 	}
 	if (dfuhelper_thr_running) {
 		pthread_cancel(dfuhelper_thread);