Pavel Vasiliev

xapk-to-apk. A simple standalone python script that converts .xapk file into a normal universal .apk file

unlocked-bootloader-backdoor-demo. Installs a persistent backdoor binary on android devices with unlocked bootloader via TWRP that runs as system daemon with root permissions and without SELinux restrictions

merge-apks. Simple python script that merges multiple "splitted" apk files into a single universal "fat" apk file that contains all native libraries for all architectures, all dpi-dependent resources, strings, etc

XLogger. Xposed module that allows to sniff and record logs of NFC and Bluetooth communication on device

SystemEdxposed. Builds a TWRP compatible zip that installs EdXposed framework straight to system partition without installing root tools

SkyForge. Android Studio IDE plugin that performs builds on a remote server instead of local computer

vk_photos. Скрипт для быстрого выкачивания всех доступных фотографий пользователя или группы вконтакте (вк)

ndef-emulator. Library that emulates NDEF formatted messages using Host Card Emulation API on Android (library and demo app)

vk_sender. рассылка сообщений в вк

ProxyShare. Android app that shares proxy settings of Telegram messenger via NFC. Works with Android and iOS

RemoteAndroidBuilds. A set of scripts that will help you move building process of your android projects in Android Studio from a local computer to a remote server

spring-mvc-rest-with-oauth2-simple-example. This is a simple example of rest api secured with OAuth2 provided by spring-security. It uses Spring 4.3.2, Spring-Security 3.2.5 with Spring-Security-OAuth2 2.0.11. All the tokens, apps and user data is stored in DB. It was designed to run on Tomcat(8) with SSL and use PostgreSQL(9.4) as DB.

AndroidKeystoreDemo. A small demo app to create and delete an ECDSA key in AndroidKeystore. Opportunistically uses Strongbox if it's present on device. Calculates and verifies signature of a message with it.

res_compress. Recursively compressing png resources in android application sources. Strip metadata, optimize and compress via pngquant + convert to webp

AlghizCryptoAndroid. Android library for end-to-end encryption of text messages

System_EdXposed_uninstall. Builds a TWRP compatible zip that safely removes System EdXposed from device

ApkUntangler. Simple python script that fixes android apk files with deliberately "broken" internal zip structure. There are a number of tricks, usually used by malware, that allows such apk files to install and run on Android devices, but at the same time, they can not be opened by normal zip unarchivers or apk decompilers.

ECDHE-android-apks. ECDHE between android devices done via NFC and Bluetooth

spring4-jersey2-hibernate-webservices-simple-example. Simple example of rest api using Spring 4 + Jersey 2 + Hibernate running on Tomcat + PostgreSQL

YmsHackathon2. Java