Add std-only examples

.licenserc.yaml

@@ -30,3 +30,4 @@ header:
     - 'KEYS'
     - 'DISCLAIMER-WIP'
     - '*.json'
+    - 'examples/tls_server-rs/ta/test-ca/**'

ci/ci.sh

@@ -36,4 +36,14 @@ pushd ../tests
 ./test_supp_plugin.sh
 ./test_error_handling.sh
 
+# Run std only tests
+if [ "$STD" ]; then
+    ./test_serde.sh
+    ./test_message_passing_interface.sh
+    ./test_tcp_client.sh
+    ./test_udp_socket.sh
+    ./test_tls_client.sh
+    ./test_tls_server.sh
+fi
+
 popd

environment

@@ -92,4 +92,4 @@ then
 else
   echo -e "Error: OPTEE_CLIENT_EXPORT=$OPTEE_CLIENT_EXPORT does not exist, please set the correct OPTEE_CLIENT_EXPORT or run \"$ ./build_optee_libraries.sh optee/\" then try again\n"
   unset OPTEE_DIR
-fi
+fi

examples/message_passing_interface-rs/Makefile

@@ -0,0 +1,33 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# If _HOST or _TA specific compiler/target are not specified, then use common
+# compiler/target for both
+CROSS_COMPILE_HOST ?= aarch64-linux-gnu-
+CROSS_COMPILE_TA ?= aarch64-linux-gnu-
+TARGET_HOST ?= aarch64-unknown-linux-gnu
+TARGET_TA ?= aarch64-unknown-linux-gnu
+
+all:
+	$(q)make -C host TARGET_HOST=$(TARGET_HOST) \
+		CROSS_COMPILE_HOST=$(CROSS_COMPILE_HOST)
+	$(q)make -C ta TARGET_TA=$(TARGET_TA) \
+		CROSS_COMPILE_TA=$(CROSS_COMPILE_TA)
+
+clean:
+	$(q)make -C host clean
+	$(q)make -C ta clean

examples/message_passing_interface-rs/host/Cargo.toml

@@ -0,0 +1,33 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+[package]
+name = "message_passing_interface-rs"
+version = "0.3.0"
+authors = ["Teaclave Contributors <[email protected]>"]
+license = "Apache-2.0"
+repository = "https://github.com/apache/incubator-teaclave-trustzone-sdk.git"
+description = "An example of Rust OP-TEE TrustZone SDK."
+edition = "2018"
+
+[dependencies]
+url = "2.5.0"
+proto = { path = "../proto" }
+optee-teec = { path = "../../../optee-teec" }
+
+[profile.release]
+lto = true

examples/message_passing_interface-rs/host/Makefile

@@ -0,0 +1,38 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+NAME := message_passing_interface-rs
+
+TARGET_HOST ?= aarch64-unknown-linux-gnu
+CROSS_COMPILE_HOST ?= aarch64-linux-gnu-
+OBJCOPY := $(CROSS_COMPILE_HOST)objcopy
+LINKER_CFG := target.$(TARGET_HOST).linker=\"$(CROSS_COMPILE_HOST)gcc\"
+
+OUT_DIR := $(CURDIR)/target/$(TARGET_HOST)/release
+
+
+all: host strip
+
+host:
+	@cargo build --target $(TARGET_HOST) --release --config $(LINKER_CFG)
+
+strip: host
+	@$(OBJCOPY) --strip-unneeded $(OUT_DIR)/$(NAME) $(OUT_DIR)/$(NAME)
+
+clean:
+	@cargo clean
+

examples/message_passing_interface-rs/host/src/main.rs

@@ -0,0 +1,80 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+use optee_teec::{Context, Operation, ParamNone, ParamTmpRef, ParamType, ParamValue, Uuid};
+use proto;
+use url;
+
+type Result<T> = optee_teec::Result<T>;
+
+pub struct EnclaveClient {
+    uuid: String,
+    context: optee_teec::Context,
+    buffer: Vec<u8>,
+}
+
+impl EnclaveClient {
+    pub fn open(url: &str) -> Result<Self> {
+        let url = url::Url::parse(url).unwrap();
+        match url.scheme() {
+            "trustzone-enclave" => Self::open_uuid(url.host_str().unwrap()),
+            _ => unimplemented!(),
+        }
+    }
+
+    fn open_uuid(uuid: &str) -> Result<Self> {
+        let context = Context::new()?;
+        Ok(Self {
+            uuid: uuid.to_string(),
+            context: context,
+            buffer: vec![0; 128],
+        })
+    }
+
+    pub fn invoke(&mut self, input: &proto::EnclaveInput) -> Result<proto::EnclaveOutput> {
+        let command_id = input.command as u32;
+        let mut serialized_input = proto::serde_json::to_vec(input).unwrap();
+
+        let p0 = ParamTmpRef::new_input(serialized_input.as_mut_slice());
+        let p1 = ParamTmpRef::new_output(&mut self.buffer);
+        let p2 = ParamValue::new(0, 0, ParamType::ValueInout);
+
+        let mut operation = Operation::new(0, p0, p1, p2, ParamNone);
+
+        let uuid = Uuid::parse_str(&self.uuid).unwrap();
+        let mut session = self.context.open_session(uuid)?;
+        session.invoke_command(command_id, &mut operation)?;
+        let len = operation.parameters().2.a() as usize;
+
+        let output: proto::EnclaveOutput =
+            proto::serde_json::from_slice(&self.buffer[0..len]).unwrap();
+        Ok(output)
+    }
+}
+
+fn main() -> optee_teec::Result<()> {
+    let url = format!("trustzone-enclave://{}", proto::UUID);
+    let mut enclave = EnclaveClient::open(&url).unwrap();
+    let input = proto::EnclaveInput {
+        command: proto::Command::Hello,
+        message: String::from("World!"),
+    };
+    let output = enclave.invoke(&input).unwrap();
+    println!("{:?}", output);
+
+    Ok(())
+}

examples/message_passing_interface-rs/proto/Cargo.toml

@@ -0,0 +1,32 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+[package]
+name = "proto"
+version = "0.3.0"
+authors = ["Teaclave Contributors <[email protected]>"]
+license = "Apache-2.0"
+repository = "https://github.com/apache/incubator-teaclave-trustzone-sdk.git"
+description = "Data structures and functions shared by host and TA."
+edition = "2018"
+
+[dependencies]
+serde = { version = "1.0", features = ["derive"] }
+serde_json = "1.0"
+
+[build-dependencies]
+uuid = { version = "1.8", default-features = false }

examples/message_passing_interface-rs/proto/build.rs

@@ -0,0 +1,36 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+use std::fs;
+use std::path::PathBuf;
+use std::fs::File;
+use std::env;
+use std::io::Write;
+
+fn main() {
+    let uuid = match fs::read_to_string("../uuid.txt") {
+        Ok(u) => {
+            u.trim().to_string()
+        },
+        Err(_) => {
+            panic!("Cannot find uuid.txt");
+        }
+    };
+    let out = &PathBuf::from(env::var_os("OUT_DIR").unwrap());
+    let mut buffer = File::create(out.join("uuid.txt")).unwrap();
+    write!(buffer, "{}", uuid).unwrap();
+}

examples/message_passing_interface-rs/proto/src/lib.rs

@@ -0,0 +1,51 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+use serde::{Serialize, Deserialize};
+pub use serde_json;
+
+#[derive(Serialize, Deserialize, Debug, Copy, Clone)]
+pub enum Command {
+    Hello,
+    Bye,
+    Unknown,
+}
+
+#[derive(Serialize, Deserialize, Debug)]
+pub struct EnclaveInput {
+    pub command: Command,
+    pub message: String
+}
+
+#[derive(Serialize, Deserialize, Debug)]
+pub struct EnclaveOutput {
+    pub message: String
+}
+
+impl From<u32> for Command {
+    #[inline]
+    fn from(value: u32) -> Command {
+        match value {
+            0 => Command::Hello,
+            1 => Command::Bye,
+            _ => Command::Unknown,
+        }
+    }
+}
+
+
+pub const UUID: &str = &include_str!(concat!(env!("OUT_DIR"), "/uuid.txt"));

examples/message_passing_interface-rs/ta/Cargo.toml

@@ -0,0 +1,39 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+[package]
+name = "ta"
+version = "0.3.0"
+authors = ["Teaclave Contributors <[email protected]>"]
+license = "Apache-2.0"
+repository = "https://github.com/apache/incubator-teaclave-trustzone-sdk.git"
+description = "An example of Rust OP-TEE TrustZone SDK."
+edition = "2018"
+
+[dependencies]
+proto = { path = "../proto" }
+optee-utee-sys = { path = "../../../optee-utee/optee-utee-sys" }
+optee-utee = { path = "../../../optee-utee" }
+
+[build-dependencies]
+uuid = { version = "1.8", default-features = false }
+proto = { path = "../proto" }
+
+[profile.release]
+panic = "abort"
+lto = false
+opt-level = 1