├── .gitignore ├── .travis.yml ├── Cargo.toml ├── LICENSE-APACHE ├── LICENSE-MIT ├── Makefile ├── README.md ├── build.rs ├── src ├── bindings.rs ├── lib.rs └── wrapper.rs └── tests └── lib_test.rs /.gitignore: -------------------------------------------------------------------------------- 1 | /target 2 | **/*.rs.bk 3 | Cargo.lock 4 | /libinjection 5 | -------------------------------------------------------------------------------- /.travis.yml: -------------------------------------------------------------------------------- 1 | language: rust 2 | rust: 3 | - stable 4 | os: 5 | - linux 6 | script: 7 | - cargo build -j`nproc` 8 | - cargo clean 9 | - rm -rf target 10 | - cargo test -- --nocapture 11 | -------------------------------------------------------------------------------- /Cargo.toml: -------------------------------------------------------------------------------- 1 | [package] 2 | name = "libinjection" 3 | version = "0.2.5" 4 | authors = ["Navid "] 5 | license = "MIT/Apache-2.0" 6 | readme = "README.md" 7 | keywords = ["sqli", "xss", "injection"] 8 | repository = "https://github.com/arvancloud/libinjection-rs" 9 | homepage = "https://github.com/arvancloud/libinjection-rs" 10 | documentation = "https://docs.rs/libinjection" 11 | description = "Rust bindings for libinjection" 12 | categories = ["api-bindings", "external-ffi-bindings"] 13 | 14 | 15 | [badges] 16 | travis-ci = { repository = "arvancloud/libinjection-rs" } 17 | 18 | [build-dependencies] 19 | bindgen = "0.55" 20 | git2 = "0.13" 21 | regex = "1.4" 22 | -------------------------------------------------------------------------------- /LICENSE-APACHE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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IN NO EVENT 21 | SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY 22 | CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 23 | OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR 24 | IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 25 | DEALINGS IN THE SOFTWARE. 26 | -------------------------------------------------------------------------------- /Makefile: -------------------------------------------------------------------------------- 1 | fix-python: 2 | sed -i 's/python$$/python2/g' $(OUT_DIR)/libinjection/src/*.py 3 | 4 | .PHONY: fix-python 5 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | libinjection-rs 2 | =============== 3 | 4 | [![crates.io](https://img.shields.io/crates/v/libinjection.svg)](https://crates.io/crates/libinjection) [![Documentation](https://img.shields.io/badge/Docs-libinjection-blue.svg)](https://docs.rs/libinjection) [![Build Status](https://travis-ci.org/arvancloud/libinjection-rs.svg)](https://travis-ci.org/arvancloud/libinjection-rs) ![Crates.io](https://img.shields.io/crates/l/rustc-serialize.svg) 5 | 6 | Rust bindings for [libinjection](https://github.com/client9/libinjection). 7 | 8 | ## How to use 9 | 10 | - Add `libinjection` to `dependencies` of `Cargo.toml`: 11 | 12 | ```toml 13 | libinjection = "0.2" 14 | ``` 15 | 16 | - Import crate: 17 | 18 | ```rust 19 | extern crate libinjection; 20 | 21 | use libinjection::{sqli, xss}; 22 | ``` 23 | 24 | ## Examples 25 | 26 | - SQLi Detection: 27 | 28 | ```rust 29 | let (is_sqli, fingerprint) = sqli("' OR '1'='1' --").unwrap(); 30 | assert!(is_sqli); 31 | assert_eq!("s&sos", fingerprint); 32 | ``` 33 | 34 | **Fingerprints:** Please refer to [fingerprints.txt](https://github.com/client9/libinjection/blob/master/src/fingerprints.txt). 35 | 36 | - XSS Detection: 37 | 38 | ```rust 39 | let is_xss = xss("").unwrap(); 40 | assert!(is_xss); 41 | ``` 42 | -------------------------------------------------------------------------------- /build.rs: -------------------------------------------------------------------------------- 1 | extern crate bindgen; 2 | extern crate git2; 3 | extern crate regex; 4 | 5 | use git2::Repository; 6 | use regex::Regex; 7 | use std::env; 8 | use std::fs::remove_dir_all; 9 | use std::path::{Path, PathBuf}; 10 | use std::process::Command; 11 | 12 | const LIBINJECTION_URL: &'static str = "https://github.com/client9/libinjection"; 13 | const BUILD_DIR_NAME: &'static str = "libinjection"; 14 | 15 | fn clone_libinjection(build_dir: &Path, version: &str) -> Option<()> { 16 | let repo = Repository::clone(LIBINJECTION_URL, build_dir).ok()?; 17 | let rev = repo.revparse_single(version).ok()?; 18 | repo.set_head_detached(rev.id()).ok() 19 | } 20 | 21 | fn run_make(rule: &str, cwd: &Path) -> bool { 22 | let output = Command::new("make") 23 | .arg(rule) 24 | .env("OUT_DIR", env::var("OUT_DIR").unwrap()) 25 | .current_dir(cwd) 26 | .output() 27 | .unwrap(); 28 | if output.status.success() { 29 | true 30 | } else { 31 | panic!("make error: {}", String::from_utf8_lossy(&output.stderr)); 32 | } 33 | } 34 | 35 | fn fix_python_version() -> Option<()> { 36 | if if let Ok(output) = Command::new("python").arg("-V").output() { 37 | let python_version = String::from_utf8_lossy(&output.stdout).to_string(); 38 | !Regex::new("Python 2.*") 39 | .ok()? 40 | .is_match(python_version.as_str()) 41 | } else { 42 | true 43 | } { 44 | let cwd = env::current_dir().ok()?; 45 | if !run_make("fix-python", cwd.as_path()) { 46 | return None; 47 | } 48 | } 49 | Some(()) 50 | } 51 | 52 | fn main() { 53 | let out_path = PathBuf::from(env::var("OUT_DIR").unwrap()); 54 | let mut build_parent_dir = out_path.join(BUILD_DIR_NAME); 55 | 56 | let _ = remove_dir_all(build_parent_dir.as_path()); 57 | 58 | if clone_libinjection(build_parent_dir.as_path(), "v3.10.0").is_none() { 59 | panic!("unable to clone libinjection"); 60 | } 61 | 62 | if fix_python_version().is_none() { 63 | panic!("unable to fix python version"); 64 | } 65 | 66 | build_parent_dir.push("src"); 67 | if !run_make("all", build_parent_dir.as_path()) { 68 | panic!("unable to make libinjection"); 69 | } 70 | 71 | println!("cargo:rustc-link-lib=static=injection"); 72 | println!("cargo:rustc-link-search={}", build_parent_dir.display()); 73 | 74 | let h_path = build_parent_dir.join("libinjection.h"); 75 | let bindings = bindgen::Builder::default() 76 | .header(h_path.to_str().unwrap()) 77 | .generate() 78 | .expect("Unable to generate bindings"); 79 | 80 | bindings 81 | .write_to_file(out_path.join("bindings.rs")) 82 | .expect("unable to write bindings"); 83 | } 84 | -------------------------------------------------------------------------------- /src/bindings.rs: -------------------------------------------------------------------------------- 1 | #![allow(non_upper_case_globals)] 2 | #![allow(non_camel_case_types)] 3 | #![allow(non_snake_case)] 4 | #![allow(dead_code)] 5 | 6 | include!(concat!(env!("OUT_DIR"), "/bindings.rs")); 7 | -------------------------------------------------------------------------------- /src/lib.rs: -------------------------------------------------------------------------------- 1 | //! # libinjection 2 | //! 3 | //! Rust bindings for (libinjection)][1] 4 | //! 5 | //! [1]: https://github.com/client9/libinjection 6 | //! 7 | //! ## How to Use 8 | //! 9 | //! ``` 10 | //! extern crate libinjection; 11 | //! 12 | //! use libinjection::{sqli, xss}; 13 | //! 14 | //! fn main() { 15 | //! let (is_sqli, fingerprint) = sqli("' OR '1'='1' --").unwrap(); 16 | //! assert!(is_sqli); 17 | //! assert_eq!("s&sos", fingerprint); 18 | //! 19 | //! let is_xss = xss("").unwrap(); 20 | //! assert!(is_xss); 21 | //! } 22 | //! ``` 23 | //! 24 | 25 | #![doc(html_root_url = "https://docs.rs/libinjection")] 26 | #![deny(missing_docs)] 27 | #![allow(non_upper_case_globals)] 28 | #![allow(non_camel_case_types)] 29 | #![allow(non_snake_case)] 30 | 31 | mod bindings; 32 | mod wrapper; 33 | 34 | pub use wrapper::{sqli, xss}; 35 | -------------------------------------------------------------------------------- /src/wrapper.rs: -------------------------------------------------------------------------------- 1 | use bindings; 2 | use std::ffi::{CStr, CString}; 3 | 4 | /// Checks `input` for SQL injection detection, and returns an option of (is_sqli, fingerprint) 5 | pub fn sqli(input: &str) -> Option<(bool, String)> { 6 | let mut fingerprint = ['\0'; 8]; 7 | let fingerprint_ptr = fingerprint.as_mut_ptr() as *mut i8; 8 | let input_cstring = CString::new(input).ok()?; 9 | let input_ptr = input_cstring.as_ptr(); 10 | let is_sqli = 11 | unsafe { bindings::libinjection_sqli(input_ptr, input.len() as u64, fingerprint_ptr) }; 12 | let fingerprint = unsafe { CStr::from_ptr(fingerprint_ptr).to_str().ok()?.to_string() }; 13 | Some((is_sqli == 1, fingerprint)) 14 | } 15 | 16 | /// Checks `input` for XSS detection, and returns an option of is_xss 17 | pub fn xss(input: &str) -> Option { 18 | let input_cstring = CString::new(input).ok()?; 19 | let input_ptr = input_cstring.as_ptr(); 20 | let is_xss = unsafe { bindings::libinjection_xss(input_ptr, input.len() as u64) }; 21 | Some(is_xss == 1) 22 | } 23 | -------------------------------------------------------------------------------- /tests/lib_test.rs: -------------------------------------------------------------------------------- 1 | extern crate libinjection; 2 | 3 | use libinjection::{sqli, xss}; 4 | 5 | #[test] 6 | fn test_sqli() { 7 | let (is_sqli, fingerprint) = sqli("' OR '1'='1' --").unwrap(); 8 | assert!(is_sqli); 9 | assert_eq!("s&sos", fingerprint); 10 | 11 | let (is_sqli, fingerprint) = sqli("SELECT * FROM users").unwrap(); 12 | assert!(!is_sqli); 13 | assert!(fingerprint.is_empty()); 14 | } 15 | 16 | #[test] 17 | fn test_xss() { 18 | let is_xss = xss("").unwrap(); 19 | assert!(is_xss); 20 | 21 | let is_xss = xss("is not XSS").unwrap(); 22 | assert!(!is_xss); 23 | } 24 | --------------------------------------------------------------------------------