Skip to content

Instantly share code, notes, and snippets.

💭
Mostly on gitlab.com/dweinstein these days...

David Weinstein dweinstein

💭
Mostly on gitlab.com/dweinstein these days...
Block or report user

Report or block dweinstein

Hide content and notifications from this user.

Learn more about blocking users

Contact Support about this user’s behavior.

Learn more about reporting abuse

Report abuse
View GitHub Profile
View capstone_arm.py
#!/usr/bin/env python
import capstone
import binascii
import sys
class Data(object):
def __init__(self):
pass
def slurp(self):
View gist:9553198
-----BEGIN PGP MESSAGE-----
Version: GnuPG v1.4.14 (Darwin)
owGbwMvMwMW4qkN+F5u5ewLj6QPvkhiClZ2Dq5WS8lMqlayqlbJTwVRaZl56alFB
UWZeiZKVkkWiWbKhuWGyZVJyarKRsaFlSpJBUqqZUWKihYVhWlKigZmxuYm5mYGS
jlJGfjFIB9CYpMTiVL3MfKAYkBOfmQIUdXQEqndzckRSXwqWsDSztExKNE1MTbU0
sEg2NUpNMUpKMjZOMk0yT7VIMgArLE4tykvMTQWqTilPzcwrLgESSrU6SkDxsszk
VJCrofLpmSUZpUn49JRUFoAEy1OT4qHa45My81KAngbqKkstKs7Mz1OyMgSqTC7J
BOk3NLY0sTC0tDQy1lFKrSjILEqNzwSpMDU3szAAAh2lgqLUMqCRxmaGliYpZokp
JolGJkamliZpKRZAaJZmnmSabJSUamJkbpmUkpSYZmxhaGZkkJJsYmGRap5sYGqW
@dweinstein
dweinstein / Bad-Dockerfile
Last active Aug 29, 2015
Avoid doing an `npm install` after an `ADD .` command
View Bad-Dockerfile
FROM ubuntu
RUN echo "deb http://archive.ubuntu.com/ubuntu precise main universe" > /etc/apt/sources.list
RUN apt-get update
RUN apt-get -y install python-software-properties git build-essential
RUN add-apt-repository -y ppa:chris-lea/node.js
RUN apt-get update
RUN apt-get -y install nodejs
WORKDIR /opt/app
View sbt
SBT_OPTS="-Xms512M -Xmx1536M -Xss1M -XX:+CMSClassUnloadingEnabled -XX:MaxPermSize=256M"
java $SBT_OPTS -jar `dirname $0`/sbt-launch.jar "$@"
View AndroidManifestFuzzer
#!/bin/bash
#Basic set up for an Application AndroidManifest Fuzzer
#this requires a preexisting ant buildable application project to be set up! so get the SDK and ant1.8
#this file reproduces the bug mentioned here http://ibrahimbalic.com/2014/android-os-memory-corruption-bug/
#NOTE: values from 260000 and up cause SIGSEGvs to be sent to the system_server (test on KitKat 4.4.2)
#NOTE: you should probably monitor $(adb logcat)||(/system/bin/gdbserver) for responsiveness to the issue
APP_PROJ_DIR="..." #<-- PATH TO PROJ DIR
APP_PACKAGE_NAME="..." #<-- PACKAGE NAME
APP_LAUNCH_COMP="..." # <--- MAIN ACTIVITY NAME
View opera-xmltree.txt
N: ns0=http://schemas.android.com/apk/res/android
E: manifest (line=2)
A: ns0:versionCode(0x0101021b)=(type 0x10)0x5f66a185
A: ns0:versionName(0x0101021c)="15.0.1162.61541" (Raw: "15.0.1162.61541")
A: ns0:installLocation(0x010102b7)=(type 0x10)0x0
A: package="com.opera.browser" (Raw: "com.opera.browser")
E: uses-sdk (line=0)
A: ns0:minSdkVersion(0x0101020c)=(type 0x10)0xb
A: ns0:targetSdkVersion(0x01010270)=(type 0x10)0x11
E: permission (line=3)
@dweinstein
dweinstein / gist:debc10e13624cab4dcc1
Created Sep 4, 2014
walk a graph and generate an array of objects
View gist:debc10e13624cab4dcc1
function walk(obj) {
function root(key) {
return {key: key, text: key};
}
function node(parent, key, leaf) {
key = typeof key == 'number' ? String(key) : key;
parent = typeof parent == 'number' ? String(parent) : parent;
return {key: key, text: key, parent: parent, leaf: leaf};
}
@dweinstein
dweinstein / virustotal.js
Last active Aug 29, 2015
VirusTotal cacheing API
View virustotal.js
var restify = require('restify');
var jsonschema = require('jsonschema');
var lodash = require('lodash');
var util = require('util');
var fmt = util.format;
var Promise = require('bluebird');
var config = require('config').virustotal;
var logger = require('../logger');
@dweinstein
dweinstein / vimrc
Created Nov 14, 2014
cscope vim integration
View vimrc
" cscope options
if has("cscope")
set csprg=/usr/local/bin/cscope
set csto=0
set cst
set nocsverb
" add any database in current directory
if filereadable("cscope.out")
cs add cscope.out
" else add database pointed to by environment
@dweinstein
dweinstein / procstat.js
Created Dec 26, 2014
procstat for android parser for adbkit
View procstat.js
var _ = require('lodash');
var Promise = require('bluebird');
var readAll = require('adbkit').util.readAll;
var RE_COLSEP = /\ +/g;
var RE_CPU = /^cpu[0-9]*$/;
module.exports = function(client, serial) {
return client.shell(serial, "cat /proc/stat")
.then(readAll)
You can’t perform that action at this time.