diff --git a/virtualizationservice/src/aidl.rs b/virtualizationservice/src/aidl.rs
index 2be2b19..938225e 100644
--- a/virtualizationservice/src/aidl.rs
+++ b/virtualizationservice/src/aidl.rs
@@ -14,7 +14,7 @@
 
 //! Implementation of the AIDL interface of the VirtualizationService.
 
-use crate::{get_calling_pid, get_calling_uid};
+use crate::{get_calling_pid, get_calling_uid, REMOTELY_PROVISIONED_COMPONENT_SERVICE_NAME};
 use crate::atom::{forward_vm_booted_atom, forward_vm_creation_atom, forward_vm_exited_atom};
 use crate::rkpvm::request_attestation;
 use android_os_permissions_aidl::aidl::android::os::IPermissionController;
@@ -39,6 +39,7 @@
 use binder::{self, wait_for_interface, BinderFeatures, ExceptionCode, Interface, LazyServiceGuard, Status, Strong, IntoBinderResult};
 use libc::VMADDR_CID_HOST;
 use log::{error, info, warn};
+use rkpd_client::get_rkpd_attestation_key;
 use rustutils::system_properties;
 use serde::Deserialize;
 use std::collections::{HashMap, HashSet};
@@ -159,14 +160,31 @@
         Ok(cids)
     }
 
-    fn requestAttestation(&self, csr: &[u8]) -> binder::Result<Vec<Certificate>> {
+    fn requestAttestation(
+        &self,
+        csr: &[u8],
+        requester_uid: i32,
+    ) -> binder::Result<Vec<Certificate>> {
         check_manage_access()?;
         info!("Received csr. Requestting attestation...");
         if cfg!(remote_attestation) {
-            request_attestation(csr)
+            let attestation_key = get_rkpd_attestation_key(
+                REMOTELY_PROVISIONED_COMPONENT_SERVICE_NAME,
+                requester_uid as u32,
+            )
+            .context("Failed to retrieve the remotely provisioned keys")
+            .with_log()
+            .or_service_specific_exception(-1)?;
+            let certificate = request_attestation(csr, &attestation_key.keyBlob)
                 .context("Failed to request attestation")
                 .with_log()
-                .or_service_specific_exception(-1)
+                .or_service_specific_exception(-1)?;
+            // TODO(b/309780089): Parse the remotely provisioned certificate chain into
+            // individual certificates.
+            let mut certificate_chain =
+                vec![Certificate { encodedCertificate: attestation_key.encodedCertChain }];
+            certificate_chain.push(Certificate { encodedCertificate: certificate });
+            Ok(certificate_chain)
         } else {
             Err(Status::new_exception_str(
                 ExceptionCode::UNSUPPORTED_OPERATION,
diff --git a/virtualizationservice/src/main.rs b/virtualizationservice/src/main.rs
index fd668bc..d80ddd4 100644
--- a/virtualizationservice/src/main.rs
+++ b/virtualizationservice/src/main.rs
@@ -33,7 +33,7 @@
 use std::path::Path;
 
 const LOG_TAG: &str = "VirtualizationService";
-const _REMOTELY_PROVISIONED_COMPONENT_SERVICE_NAME: &str =
+pub(crate) const REMOTELY_PROVISIONED_COMPONENT_SERVICE_NAME: &str =
     "android.system.virtualization.IRemotelyProvisionedComponent/avf";
 
 fn get_calling_pid() -> pid_t {
diff --git a/virtualizationservice/src/rkpvm.rs b/virtualizationservice/src/rkpvm.rs
index 8f1de6b..5087120 100644
--- a/virtualizationservice/src/rkpvm.rs
+++ b/virtualizationservice/src/rkpvm.rs
@@ -17,23 +17,25 @@
 //! serves as a trusted platform to attest a client VM.
 
 use android_hardware_security_rkp::aidl::android::hardware::security::keymint::MacedPublicKey::MacedPublicKey;
-use android_system_virtualizationcommon::aidl::android::system::virtualizationcommon::Certificate::Certificate;
 use anyhow::{bail, Context, Result};
-use service_vm_comm::{GenerateCertificateRequestParams, Request, Response};
+use service_vm_comm::{
+    ClientVmAttestationParams, GenerateCertificateRequestParams, Request, Response,
+};
 use service_vm_manager::ServiceVm;
 
-pub(crate) fn request_attestation(csr: &[u8]) -> Result<Vec<Certificate>> {
+pub(crate) fn request_attestation(
+    csr: &[u8],
+    remotely_provisioned_keyblob: &[u8],
+) -> Result<Vec<u8>> {
     let mut vm = ServiceVm::start()?;
 
-    // TODO(b/271275206): Send the correct request type with client VM's
-    // information to be attested.
-    let request = Request::Reverse(csr.to_vec());
+    let params = ClientVmAttestationParams {
+        csr: csr.to_vec(),
+        remotely_provisioned_key_blob: remotely_provisioned_keyblob.to_vec(),
+    };
+    let request = Request::RequestClientVmAttestation(params);
     match vm.process_request(request).context("Failed to process request")? {
-        // TODO(b/271275206): Adjust the response type.
-        Response::Reverse(cert) => {
-            let cert = Certificate { encodedCertificate: cert };
-            Ok(vec![cert])
-        }
+        Response::RequestClientVmAttestation(cert) => Ok(cert),
         _ => bail!("Incorrect response type"),
     }
 }