Attesteer RPC additions

cli/src/attesteer/commands/mod.rs

@@ -0,0 +1,23 @@
+/*
+	Copyright 2021 Integritee AG and Supercomputing Systems AG
+
+	Licensed 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.
+
+*/
+
+mod send_dcap_quote;
+mod send_ias_attestation;
+
+pub use self::{
+	send_dcap_quote::SendDcapQuoteCmd, send_ias_attestation::SendIasAttestationReportCmd,
+};

cli/src/attesteer/commands/send_dcap_quote.rs

@@ -0,0 +1,61 @@
+/*
+	Copyright 2021 Integritee AG and Supercomputing Systems AG
+
+	Licensed 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 crate::{command_utils::get_worker_api_direct, Cli};
+use itc_rpc_client::direct_client::DirectApi;
+use itp_rpc::{RpcRequest, RpcResponse, RpcReturnValue};
+use itp_types::DirectRequestStatus;
+use itp_utils::FromHexPrefixed;
+use log::*;
+use std::fs::read_to_string;
+
+/// Forward DCAP quote for verification.
+#[derive(Debug, Clone, Parser)]
+pub struct SendDcapQuoteCmd {
+	/// Hex encoded DCAP quote filename.
+	quote: String,
+}
+
+impl SendDcapQuoteCmd {
+	pub fn run(&self, cli: &Cli) {
+		let direct_api = get_worker_api_direct(cli);
+		let hex_encoded_quote = match read_to_string(&self.quote) {
+			Ok(hex_encoded_quote) => hex_encoded_quote,
+			Err(e) => panic!("Opening hex encoded DCAP quote file failed: {:#?}", e),
+		};
+
+		let rpc_method = "attesteer_forwardDcapQuote".to_owned();
+		let jsonrpc_call: String =
+			RpcRequest::compose_jsonrpc_call(rpc_method, vec![hex_encoded_quote]).unwrap();
+
+		let rpc_response_str = direct_api.get(&jsonrpc_call).unwrap();
+
+		// Decode RPC response.
+		let Ok(rpc_response) = serde_json::from_str::<RpcResponse>(&rpc_response_str) else {
+			panic!("Can't parse RPC response: '{rpc_response_str}'");
+		};
+		let rpc_return_value = match RpcReturnValue::from_hex(&rpc_response.result) {
+			Ok(rpc_return_value) => rpc_return_value,
+			Err(e) => panic!("Failed to decode RpcReturnValue: {:?}", e),
+		};
+
+		match rpc_return_value.status {
+			DirectRequestStatus::Ok => println!("DCAP quote verification succeded."),
+			_ => error!("DCAP quote verification failed"),
+		}
+	}
+}

cli/src/attesteer/commands/send_ias_attestation.rs

@@ -0,0 +1,64 @@
+/*
+	Copyright 2021 Integritee AG and Supercomputing Systems AG
+
+	Licensed 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 itc_rpc_client::direct_client::DirectApi;
+use itp_rpc::{RpcRequest, RpcResponse, RpcReturnValue};
+use itp_types::DirectRequestStatus;
+use itp_utils::FromHexPrefixed;
+use log::*;
+use std::fs::read_to_string;
+
+use crate::{command_utils::get_worker_api_direct, Cli};
+
+/// Forward IAS attestation report for verification.
+#[derive(Debug, Clone, Parser)]
+pub struct SendIasAttestationReportCmd {
+	/// Hex encoded IAS attestation report filename.
+	report: String,
+}
+
+impl SendIasAttestationReportCmd {
+	pub fn run(&self, cli: &Cli) {
+		let direct_api = get_worker_api_direct(cli);
+		let hex_encoded_report = match read_to_string(&self.report) {
+			Ok(hex_encoded_report) => hex_encoded_report,
+			Err(e) => panic!("Opening hex encoded IAS attestation report file failed: {:#?}", e),
+		};
+
+		//let request = Request { shard, cyphertext: hex_encoded_quote.to_vec() };
+
+		let rpc_method = "attesteer_forwardIasAttestationReport".to_owned();
+		let jsonrpc_call: String =
+			RpcRequest::compose_jsonrpc_call(rpc_method, vec![hex_encoded_report]).unwrap();
+
+		let rpc_response_str = direct_api.get(&jsonrpc_call).unwrap();
+
+		// Decode RPC response.
+		let Ok(rpc_response) = serde_json::from_str::<RpcResponse>(&rpc_response_str) else {
+			panic!("Can't parse RPC response: '{rpc_response_str}'");
+		};
+		let rpc_return_value = match RpcReturnValue::from_hex(&rpc_response.result) {
+			Ok(rpc_return_value) => rpc_return_value,
+			Err(e) => panic!("Failed to decode RpcReturnValue: {:?}", e),
+		};
+
+		match rpc_return_value.status {
+			DirectRequestStatus::Ok => println!("IAS attestation report verification succeded."),
+			_ => error!("IAS attestation report verification failed"),
+		}
+	}
+}

cli/src/attesteer/mod.rs

@@ -0,0 +1,41 @@
+/*
+	Copyright 2021 Integritee AG and Supercomputing Systems AG
+
+	Licensed 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 crate::Cli;
+
+use self::commands::{SendDcapQuoteCmd, SendIasAttestationReportCmd};
+
+mod commands;
+
+/// Attesteer subcommands for the CLI.
+#[derive(Debug, clap::Subcommand)]
+pub enum AttesteerCommand {
+	/// Forward DCAP quote for verification.
+	SendDCAPQuote(SendDcapQuoteCmd),
+
+	/// Forward IAS attestation report for verification.
+	SendIASAttestationReport(SendIasAttestationReportCmd),
+}
+
+impl AttesteerCommand {
+	pub fn run(&self, cli: &Cli) {
+		match self {
+			AttesteerCommand::SendDCAPQuote(cmd) => cmd.run(cli),
+			AttesteerCommand::SendIASAttestationReport(cmd) => cmd.run(cli),
+		}
+	}
+}

cli/src/commands.rs

@@ -22,6 +22,8 @@ use clap::Subcommand;
 #[cfg(feature = "teeracle")]
 use crate::oracle::OracleCommand;
 
+use crate::attesteer::AttesteerCommand;
+
 #[derive(Subcommand)]
 pub enum Commands {
 	#[clap(flatten)]
@@ -35,6 +37,10 @@ pub enum Commands {
 	#[cfg(feature = "teeracle")]
 	#[clap(subcommand)]
 	Oracle(OracleCommand),
+
+	/// Subcommand for the attesteer.
+	#[clap(subcommand)]
+	Attesteer(AttesteerCommand),
 }
 
 pub fn match_command(cli: &Cli) {
@@ -43,5 +49,6 @@ pub fn match_command(cli: &Cli) {
 		Commands::Trusted(trusted_cli) => trusted_cli.run(cli),
 		#[cfg(feature = "teeracle")]
 		Commands::Oracle(cmd) => cmd.run(cli),
+		Commands::Attesteer(cmd) => cmd.run(cli),
 	};
 }

cli/src/main.rs

@@ -27,6 +27,7 @@ extern crate chrono;
 extern crate env_logger;
 extern crate log;
 
+mod attesteer;
 mod base_cli;
 mod benchmark;
 mod command_utils;

enclave-runtime/src/attestation.rs

@@ -177,17 +177,7 @@ pub fn generate_dcap_ra_extrinsic_internal(
 		skip_ra,
 	)?;
 
-	let extrinsics_factory = get_extrinsic_factory_from_solo_or_parachain()?;
-	let node_metadata_repo = get_node_metadata_repository_from_solo_or_parachain()?;
-
-	let call_ids = node_metadata_repo
-		.get_from_metadata(|m| m.register_dcap_enclave_call_indexes())?
-		.map_err(MetadataProviderError::MetadataError)?;
-	info!("    [Enclave] Compose register enclave call DCAP IDs: {:?}", call_ids);
-	let call = OpaqueCall::from_tuple(&(call_ids, dcap_quote, url));
-
-	let extrinsic = extrinsics_factory.create_extrinsics(&[call], None)?;
-	Ok(extrinsic[0].clone())
+	generate_dcap_ra_extrinsic_from_quote_internal(url, &dcap_quote)
 }
 
 #[no_mangle]
@@ -270,7 +260,6 @@ pub fn generate_dcap_ra_extrinsic_from_quote_internal(
 	url: String,
 	quote: &[u8],
 ) -> EnclaveResult<OpaqueExtrinsic> {
-	let extrinsics_factory = get_extrinsic_factory_from_solo_or_parachain()?;
 	let node_metadata_repo = get_node_metadata_repository_from_solo_or_parachain()?;
 	info!("    [Enclave] Compose register enclave getting callIDs:");
 
@@ -280,28 +269,38 @@ pub fn generate_dcap_ra_extrinsic_from_quote_internal(
 	info!("    [Enclave] Compose register enclave call DCAP IDs: {:?}", call_ids);
 	let call = OpaqueCall::from_tuple(&(call_ids, quote, url));
 
-	let extrinsic = extrinsics_factory.create_extrinsics(&[call], None)?;
 	info!("    [Enclave] Compose register enclave got extrinsic, returning");
-	Ok(extrinsic[0].clone())
+	create_extrinsics(call)
 }
 
 fn generate_ias_ra_extrinsic_internal(
 	url: String,
 	skip_ra: bool,
 ) -> EnclaveResult<OpaqueExtrinsic> {
 	let attestation_handler = GLOBAL_ATTESTATION_HANDLER_COMPONENT.get()?;
-	let extrinsics_factory = get_extrinsic_factory_from_solo_or_parachain()?;
-	let node_metadata_repo = get_node_metadata_repository_from_solo_or_parachain()?;
-
 	let cert_der = attestation_handler.generate_ias_ra_cert(skip_ra)?;
 
+	generate_ias_ra_extrinsic_from_der_cert_internal(url, &cert_der)
+}
+
+pub fn generate_ias_ra_extrinsic_from_der_cert_internal(
+	url: String,
+	cert_der: &[u8],
+) -> EnclaveResult<OpaqueExtrinsic> {
+	let node_metadata_repo = get_node_metadata_repository_from_solo_or_parachain()?;
+
 	info!("    [Enclave] Compose register enclave call");
 	let call_ids = node_metadata_repo
 		.get_from_metadata(|m| m.register_ias_enclave_call_indexes())?
 		.map_err(MetadataProviderError::MetadataError)?;
 
 	let call = OpaqueCall::from_tuple(&(call_ids, cert_der, url));
 
+	create_extrinsics(call)
+}
+
+fn create_extrinsics(call: OpaqueCall) -> EnclaveResult<OpaqueExtrinsic> {
+	let extrinsics_factory = get_extrinsic_factory_from_solo_or_parachain()?;
 	let extrinsics = extrinsics_factory.create_extrinsics(&[call], None)?;
 
 	Ok(extrinsics[0].clone())