SoftSIM across two computers: this doesn't work and I don't know why; can someone help
On the bluetooth computer:
sudo sdptool browse 00:11:22:33:44:55
<snip>
Service Name: SIM Access
Service RecHandle: 0x1000c
Service Class ID List:
PurpleSystemAppPort | |
PurpleSystemEventPort | |
UIASTNotificationCenter | |
com.apple.ABDatabaseDoctor | |
com.apple.AppSSO.service-xpc | |
com.apple.AuthenticationServicesCore.AuthenticationServicesAgent | |
com.apple.CARenderServer | |
com.apple.ClipServices.clipserviced | |
com.apple.CoreAuthentication.daemon | |
com.apple.DeviceAccess.xpc |
@import Darwin; | |
@import Foundation; | |
@import MachO; | |
#import <mach-o/fixup-chains.h> | |
// you'll need helpers.m from Ian Beer's write_no_write and vm_unaligned_copy_switch_race.m from | |
// WDBFontOverwrite | |
// Also, set an NSAppleMusicUsageDescription in Info.plist (can be anything) | |
// Please don't call this code on iOS 14 or below | |
// (This temporarily overwrites tccd, and on iOS 14 and above changes do not revert on reboot) |
import png | |
import sys | |
with open(sys.argv[1], "rb") as infile: | |
chunks = list(png.Reader(file=infile).chunks()) | |
chunks.insert(1, (b"cICP", bytes([9, 16, 0, 1]))) | |
with open(sys.argv[2], "wb") as outfile: | |
png.write_chunks(outfile, chunks) |
import sys | |
from PIL import Image, PngImagePlugin | |
# adds a cICP chunk to PNG files to specify color gamut and HDR brightness. | |
# This example uses the sample BT2020 + PQ cICP chunk from https://w3c.github.io/PNG-spec/#11cICP | |
# Requires Pillow >8.0.0. See https://github.com/python-pillow/Pillow/pull/4292 | |
# View the resulting PNG in an app that supports cICP chunks, such as Chrome 105+ | |
# (https://chromium-review.googlesource.com/c/chromium/src/+/3705739) | |
# For more information about CICP, see https://github.com/AOMediaCodec/libavif/wiki/CICP |
# enable AMCC read-only region lockdown in m1n1 on M1 (Mac Mini 2020) for testing | |
# see https://github.com/AsahiLinux/m1n1/blob/v1.1.4/src/mcc.c | |
# https://github.com/apple-oss-distributions/xnu/blob/xnu-7195.50.7.100.1/osfmk/arm64/amcc_rorgn.c | |
lockdownstart = 0x8_4000_0000 | |
# amcc's protection page size seems to be 0x8000? | |
lockdownend = 0x8_4000_8000 | |
rambase = 0x8_0000_0000 | |
for plane in range(3, -1, -1): | |
print(hex(0x2_0000_0000 + 0x40000*plane + 0x680)) | |
write32(0x2_0000_0000 + 0x40000*plane + 0x680, (lockdownstart - rambase) >> 14) |
--- crash at 2022/05/01 21:19:21--- | |
build:7a75bff14545-1.10.0-release.135263-buildbot | |
r0:00000000 r1:00000000 r2:00030ca0 r3: 00000000 | |
r12:00003fe0 lr:0802f343 pc:0802f354 psr: 21000000 | |
cfsr:00010000 hfsr:40000000 mmfar:00000000 bfar: 00000000 | |
rcccsr:00000000 | |
heap allocated: 63008 | |
Lua totalbytes=0 GCdebt=0 GCestimate=0 stacksize=0 | |
--- crash at 2022/05/01 21:19:53--- |
import libtorrent as lt | |
# usage: | |
# sudo apt install python3-libtorrent | |
# wget https://thenftbay.org/billion-dollar-nft-torrent.torrent | |
# python3 t.py | |
info = lt.torrent_info("billion-dollar-nft-torrent.torrent") | |
print("Number of pieces: ", info.num_pieces()) | |
print("dumping piece hashes:") |
SoftSIM across two computers: this doesn't work and I don't know why; can someone help
On the bluetooth computer:
sudo sdptool browse 00:11:22:33:44:55
<snip>
Service Name: SIM Access
Service RecHandle: 0x1000c
Service Class ID List:
zhuowei@faith:~/softsim$ ruby src/demo_client.rb -s tcp -p 23366 --host 192.168.1.13 -t info -v 5 | |
/home/zhuowei/softsim/src/lib/apdu.rb:140: warning: key 28493 is duplicated and overwritten on line 140 | |
"-s" | |
"-p" | |
"--host" | |
"-t" | |
"-v" | |
[state] state set to not_connected | |
[client] connecting | |
[msg send] < CONNECT_REQ (00) |
<?xml version="1.0" encoding="utf-8"?> | |
<resources> | |
<string name="__external__btn_shutter_desc">Take a photo</string> | |
<string name="__external__credit_card_permissions_allow">Allow camera access</string> | |
<string name="__external__credit_card_permissions_deny">"Don't allow camera access"</string> | |
<string name="__external__credit_card_permissions_explanation">"Then you'll be able to scan your card. You can change this in your settings any time."</string> | |
<string name="__external__credit_card_permissions_title_fb">Allow Facebook to access your camera</string> | |
<string name="__external__download_failed_body">"Check your device's network connection and try again."</string> | |
<string name="__external__download_failed_title">No network connection</string> | |
<string name="__external__download_retry">Try again</string> |