openrasp-v8

Google V8 JavaScript engine with OpenRASP builtins, and bridges that are used to embed V8 within languages which are supported by OpenRASP.

Currently supported languages:

• PHP
• Java
• Go

Features

OpenRASP attack detect engine in JavaScript

Full JavaScript runtime context of OpenRASP attack detect engine, with simple C++ interfaces and helpers.

Integrating openrasp-v8 in other languages only need several lines.

Lexical analyzer

Flex lexical analyzer is embeded in openrasp-v8 to tokenize sql and command strings. Just call RASP.sql_tokenize or RASP.cmd_tokenize

HTTP request

The http request method is RASP.request. It accepts a configure object and returns a promise. Just like the axios.

Platform independent

You can build and use it on different OS types, different OS versions and different OS archs.

For convenience of build, we have built some third-party libraries to static libraries:

• Linux x64
• Linux x86
• Linux aarch64
• Linux musl
• OSX x64
• Windows x64
• Windows x86

For compatibility of Linux, most libraries will be staticly linked into openrasp-v8, even libc++. You can even use centos6 sysroot to force linker to link old version glibc.

Support multiple languages

We will continuely add more languages to our support list.

The language support briges are not just some C++ ports, but also the language specified native interfaces. Such as jni fo Java and cgo for Go.

Build

We use CMake to generate the files needed by your build tool (GNU make, Visual Studio, Ninja, etc.) for building openrasp-v8 and its language ports.

For example:

mkdir build
cd build
cmake -DENABLE_LANGUAGES=all ..
make
make test

The openrasp-v8 specified cmake variables:

• ENABLE_LANGUAGES

  Cmake list of languages to build, or all for building all (base, php, java, go)

• BUILD_TESTING

  Boolean option for whether the tests will be built

• BUILD_COVERAGE

  Boolean option for whether the coverage will be built