Add rust-cjose (#3)

README.md

@@ -3,6 +3,7 @@
 ### Contents
 
 * [boxlocker](boxlocker) - demo access to synced Firefox passwords via OAuth
+* [rust-cjose](rust-cjose) - WIP Rust bindings for [cjose](https://github.com/cisco/cjose)
 * [fxa-rust-client](fxa-rust-client) - cross compiled FxA Rust client that can work with Firefox Sync keys and more 
 * [docs](docs) - documentation sources 
 * [website](website) - website built from documentation sources

rust-cjose/.cargo/config

@@ -0,0 +1,11 @@
+[target.aarch64-linux-android]
+ar = "/Users/vladikoff/dev/rust-cjose/android/NDK/arm64/bin/aarch64-linux-android-ar"
+linker = "/Users/vladikoff/dev/rust-cjose/android/NDK/arm64/bin/aarch64-linux-android-clang"
+
+[target.armv7-linux-androideabi]
+ar = "/Users/vladikoff/dev/rust-cjose/android/NDK/arm/bin/arm-linux-androideabi-ar"
+linker = "/Users/vladikoff/dev/rust-cjose/android/NDK/arm/bin/arm-linux-androideabi-clang"
+
+[target.i686-linux-android]
+ar = "/Users/vladikoff/dev/rust-cjose/android/NDK/x86/bin/i686-linux-android-ar"
+linker = "/Users/vladikoff/dev/rust-cjose/android/NDK/x86/bin/i686-linux-android-clang"

rust-cjose/.gitignore

@@ -0,0 +1,4 @@
+/target/
+**/*.rs.bk
+Cargo.lock
+android/NDK

rust-cjose/Cargo.toml

@@ -0,0 +1,20 @@
+[package]
+name = "jose_c"
+version = "0.1.0"
+authors = ["vladikoff <vlad.filippov@gmail.com>"]
+
+[lib]
+name = "jose_c"
+path = "src/lib.rs"
+crate-type = ["lib", "staticlib", "cdylib"]
+#crate-type = ["dylib"]
+
+[dependencies]
+libc = "0.2"
+
+[build-dependencies]
+cc = "1.0"
+pkg-config = "0.3.9"
+
+[target.'cfg(target_os="android")'.dependencies]
+jni = { version = "0.5", default-features = false }

rust-cjose/android/README.md

@@ -0,0 +1,31 @@
+## Android
+
+Generate this directory using
+
+```bash
+${NDK_HOME}/build/tools/make_standalone_toolchain.py --api 26 --arch arm64 --install-dir NDK/arm64
+${NDK_HOME}/build/tools/make_standalone_toolchain.py --api 26 --arch arm --install-dir NDK/arm
+${NDK_HOME}/build/tools/make_standalone_toolchain.py --api 26 --arch x86 --install-dir NDK/x86
+```
+
+
+Create a `cargo-config.toml` and move it to your `~/.cargo/config`:
+
+```
+[target.aarch64-linux-android]
+ar = "<project path>/android/NDK/arm64/bin/aarch64-linux-android-ar"
+linker = "<project path>/android/NDK/arm64/bin/aarch64-linux-android-clang"
+
+[target.armv7-linux-androideabi]
+ar = "<project path>/android/NDK/arm/bin/arm-linux-androideabi-ar"
+linker = "<project path>/android/NDK/arm/bin/arm-linux-androideabi-clang"
+
+[target.i686-linux-android]
+ar = "<project path>/android/NDK/x86/bin/i686-linux-android-ar"
+linker = "<project path>/android/NDK/x86/bin/i686-linux-android-clang"
+```
+
+Don't forget the thing:
+```
+TARGET_AR="/Users/vladikoff/dev/rust-cjose/android/NDK/arm64/bin/aarch64-linux-android-ar"
+```

rust-cjose/android/cargo-config.toml.template

@@ -0,0 +1,11 @@
+[target.aarch64-linux-android]
+ar = "$PWD/NDK/arm64/bin/aarch64-linux-android-ar"
+linker = "$PWD/NDK/arm64/bin/aarch64-linux-android-gcc"
+
+[target.armv7-linux-androideabi]
+ar = "$PWD/NDK/arm/bin/arm-linux-androideabi-ar"
+linker = "$PWD/NDK/arm/bin/arm-linux-androideabi-gcc"
+
+[target.i686-linux-android]
+ar = "$PWD/NDK/x86/bin/i686-linux-android-ar"
+linker = "$PWD/NDK/x86/bin/i686-linux-android-gcc"

rust-cjose/android/create-ndk-standalone.sh

@@ -0,0 +1,39 @@
+#! /bin/bash
+
+# based on https://github.com/kennytm/rust-ios-android
+
+set -euo pipefail
+
+if [ -d NDK ]; then
+    printf '\e[33;1mStandalone NDK already exists... Delete the NDK folder to make a new one.\e[0m\n\n'
+    printf '$ rm -rf NDK\n'
+    exit 0
+fi
+
+MAKER="$NDK_HOME/build/tools/make_standalone_toolchain.py"
+
+if [ -x "$MAKER" ]; then
+    MAKER="$NDK_HOME/build/tools/make_standalone_toolchain.py"
+fi
+
+if [ -x "$MAKER" ]; then
+    echo 'Creating standalone NDK...'
+else
+    printf '\e[91;1mPlease install `android-ndk`!\e[0m\n\n'
+    printf '$ brew install android-ndk\n'
+    exit 1
+fi
+
+mkdir NDK
+cd NDK
+
+for ARCH in arm64 arm x86; do
+    echo "($ARCH)..."
+    "$MAKER" --arch $ARCH --install-dir $ARCH
+done
+
+echo 'Updating ./rust/.cargo/config.toml...'
+
+cd ..
+mkdir -p rust/.cargo
+sed 's|$PWD|'"${PWD}"'|g' cargo-config.toml.template > ./rust/.cargo/config

rust-cjose/build.rs

@@ -0,0 +1,21 @@
+use std::env;
+
+extern crate cc;
+extern crate pkg_config;
+
+
+fn main() {
+    env::set_var("CFLAGS", "-I/usr/local/opt/openssl/include -L/usr/local/opt/openssl/lib");
+    //env::set_var("CC", "arm-linux-gnueabihf-gcc");
+    cc::Build::new()
+        .file("src/cjose/version.c")
+        //.shared_flag(true)
+        //.pic(true)
+        //.target("aarch64-linux-android")
+        .target("armv7-linux-androideabi")
+        // this is the alias for GCC on my computer
+        //.compiler("gcc")
+        //.compiler("/Users/vladikoff/dev/rust-cjose/android/NDK/arm64/bin/aarch64-linux-android-gcc")
+        .compiler("/Users/vladikoff/dev/rust-cjose/android/NDK/arm/bin/arm-linux-androideabi-gcc")
+        .compile("version.so");
+}

rust-cjose/examples/main.rs

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+extern crate jose_c;
+
+fn main() {
+    let cjose_version = jose_c::version();
+
+    println!("cjose version is {}", cjose_version);
+
+
+//    let kty = "oct";
+//    let k = "lPcH0XzKdjZe5nZ2aRZvpg2PX6tQjd7T-DeLPllm8Fc";
+//    let kid = "1521857656-2wUwquQBAEluma_ZtAeKkA";
+//
+//    let input = "eyJhbGciOiJBMjU2S1ciLCJlbmMiOiJBMjU2R0NNIn0.D0pXfIy0inmvfcpe_QsNkm31Y9rsEUhGmY2p2o67mM4xQAIBP1JWgg.2xdHtQuMWHzREbkb.8nGVFour5PyKttLvzjQvRoDVtlAz226vNcc1PWa8c3hGDbK0ZCD-PnzJ4lSphmCkPrYb_JZxXtNzz4oIegC8WMuEgYDeMSnnFeOBiKt3_pgLcf6E8EQ-C07420UGzZrMYmeBnf1Nfz_90nbLGZKZmyaNkIU3KcFgz9SYjU8duuvZkOg-YuDuLbtZL0iqqXn-w1z-PTX3uprr64OVIPPnOHRW.pYisL1l_6ffPtSgVfbOCfQ";
+
+    //let x = unsafe { snappy_max_compressed_length(100) };
+    // let keystore = jose_c::JWK::asKey(100);
+
+
+
+    // let decryptor = jose_c::JWE::createDecrypt(keystore);
+    // let result = decryptor.decrypt(input);
+    //let result = jose_c::JWE::createDecrypt(keystore, input);
+
+    //println!("Decrypted: {}", result);
+}